Update dependency chokidar to v5 (#2722)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.eslintrc.cjs

@@ -0,0 +1,88 @@
+module.exports = {
+    plugins: ["matrix-org", "n"],
+    extends: ["plugin:matrix-org/javascript"],
+    parserOptions: {
+        ecmaVersion: 2021,
+        project: ["tsconfig.json"],
+    },
+    env: {
+        es6: true,
+        node: true,
+        // we also have some browser code (ie. the preload script)
+        browser: true,
+    },
+    // NOTE: These rules are frozen and new rules should not be added here.
+    // New changes belong in https://github.com/matrix-org/eslint-plugin-matrix-org/
+    rules: {
+        "quotes": "off",
+        "indent": "off",
+        "prefer-promise-reject-errors": "off",
+        "no-async-promise-executor": "off",
+
+        "n/file-extension-in-import": ["error", "always"],
+        "unicorn/prefer-node-protocol": ["error"],
+    },
+    overrides: [
+        {
+            files: ["src/**/*.ts"],
+            extends: ["plugin:matrix-org/typescript"],
+            rules: {
+                // Things we do that break the ideal style
+                "prefer-promise-reject-errors": "off",
+                "quotes": "off",
+
+                "@typescript-eslint/no-explicit-any": "off",
+                // We're okay with assertion errors when we ask for them
+                "@typescript-eslint/no-non-null-assertion": "off",
+            },
+        },
+        {
+            files: ["hak/**/*.ts"],
+            extends: ["plugin:matrix-org/typescript"],
+            parserOptions: {
+                project: ["hak/tsconfig.json"],
+            },
+            rules: {
+                // Things we do that break the ideal style
+                "prefer-promise-reject-errors": "off",
+                "quotes": "off",
+
+                "@typescript-eslint/no-explicit-any": "off",
+                // We're okay with assertion errors when we ask for them
+                "@typescript-eslint/no-non-null-assertion": "off",
+            },
+        },
+        {
+            files: ["scripts/**/*.ts"],
+            extends: ["plugin:matrix-org/typescript"],
+            parserOptions: {
+                project: ["scripts/tsconfig.json"],
+            },
+            rules: {
+                // Things we do that break the ideal style
+                "prefer-promise-reject-errors": "off",
+                "quotes": "off",
+
+                "@typescript-eslint/no-explicit-any": "off",
+                // We're okay with assertion errors when we ask for them
+                "@typescript-eslint/no-non-null-assertion": "off",
+            },
+        },
+        {
+            files: ["playwright/**/*.ts"],
+            extends: ["plugin:matrix-org/typescript"],
+            parserOptions: {
+                project: ["playwright/tsconfig.json"],
+            },
+            rules: {
+                // Things we do that break the ideal style
+                "prefer-promise-reject-errors": "off",
+                "quotes": "off",
+
+                "@typescript-eslint/no-explicit-any": "off",
+                // We're okay with assertion errors when we ask for them
+                "@typescript-eslint/no-non-null-assertion": "off",
+            },
+        },
+    ],
+};

.eslintrc.js

@@ -1,35 +0,0 @@
-module.exports = {
-    plugins: ["matrix-org"],
-    extends: [
-        "plugin:matrix-org/javascript",
-    ],
-    parserOptions: {
-        ecmaVersion: 2021,
-    },
-    env: {
-        es6: true,
-        node: true,
-        // we also have some browser code (ie. the preload script)
-        browser: true,
-    },
-    rules: {
-        "quotes": "off",
-        "indent": "off",
-        "prefer-promise-reject-errors": "off",
-        "no-async-promise-executor": "off",
-    },
-    overrides: [{
-        files: ["{src,scripts,hak}/**/*.{ts,tsx}"],
-        extends: [
-            "plugin:matrix-org/typescript",
-        ],
-        rules: {
-            // Things we do that break the ideal style
-            "prefer-promise-reject-errors": "off",
-            "quotes": "off",
-
-            // We disable this while we're transitioning
-            "@typescript-eslint/no-explicit-any": "off",
-        },
-    }],
-};

.github/CODEOWNERS

@@ -1 +1,5 @@
-* @vector-im/element-web
+*                         @element-hq/element-web-reviewers
+/.github/workflows/**     @element-hq/element-web-team
+/package.json             @element-hq/element-web-team
+/yarn.lock                @element-hq/element-web-team
+/src/i18n/strings

.github/ISSUE_TEMPLATE/bug-desktop.yml

@@ -0,0 +1,76 @@
+name: Bug report for the Element desktop app (not in a browser)
+description: File a bug report if you are using the desktop Element application.
+labels: [T-Defect]
+body:
+    - type: markdown
+      attributes:
+          value: |
+              Thanks for taking the time to fill out this bug report!
+
+              Please report security issues by email to security@matrix.org
+    - type: textarea
+      id: reproduction-steps
+      attributes:
+          label: Steps to reproduce
+          description: Please attach screenshots, videos or logs if you can.
+          placeholder: Tell us what you see!
+          value: |
+              1. Where are you starting? What can you see?
+              2. What do you click?
+              3. More steps…
+      validations:
+          required: true
+    - type: textarea
+      id: result
+      attributes:
+          label: Outcome
+          placeholder: Tell us what went wrong
+          value: |
+              #### What did you expect?
+
+              #### What happened instead?
+      validations:
+          required: true
+    - type: input
+      id: os
+      attributes:
+          label: Operating system
+          placeholder: Windows, macOS, Ubuntu, Arch Linux…
+      validations:
+          required: false
+    - type: input
+      id: version
+      attributes:
+          label: Application version
+          description: You can find the version information in Settings -> Help & About.
+          placeholder: e.g. Element version 1.7.34, olm version 3.2.3
+      validations:
+          required: false
+    - type: input
+      id: source
+      attributes:
+          label: How did you install the app?
+          description: Where did you install the app from? Please give a link or a description.
+          placeholder: e.g. From https://element.io/get-started
+      validations:
+          required: false
+    - type: input
+      id: homeserver
+      attributes:
+          label: Homeserver
+          description: |
+              Which server is your account registered on? If it is a local or non-public homeserver, please tell us what is the homeserver implementation (ex: Synapse/Dendrite/etc.) and the version.
+          placeholder: e.g. matrix.org or Synapse 1.50.0rc1
+      validations:
+          required: false
+    - type: dropdown
+      id: rageshake
+      attributes:
+          label: Will you send logs?
+          description: |
+              Did you know that you can send a /rageshake command from your application to submit logs for this issue? Trigger the defect, then type `/rageshake` into the message input area followed by a description of the problem and send the command. You will be able to add a link to this defect report and submit anonymous logs to the developers.
+          options:
+              - "Yes"
+              - "No"
+      validations:
+          required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+    - name: Bug report for the Element flatpak app
+      url: https://github.com/flathub/im.riot.Riot/issues
+      about: Please file bugs with the Flatpak application on the respective repository.

.github/ISSUE_TEMPLATE/enhancement.yml

@@ -0,0 +1,36 @@
+name: Enhancement request
+description: Do you have a suggestion or feature request?
+labels: [T-Enhancement]
+body:
+    - type: markdown
+      attributes:
+          value: |
+              Thank you for taking the time to propose an enhancement to an existing feature. If you would like to propose a new feature or a major cross-platform change, please [start a discussion here](https://github.com/vector-im/element-meta/discussions/new?category=ideas).
+    - type: textarea
+      id: usecase
+      attributes:
+          label: Your use case
+          description: What would you like to be able to do? Please feel welcome to include screenshots or mock ups.
+          placeholder: Tell us what you would like to do!
+          value: |
+              #### What would you like to do?
+
+              #### Why would you like to do it?
+
+              #### How would you like to achieve it?
+      validations:
+          required: true
+    - type: textarea
+      id: alternative
+      attributes:
+          label: Have you considered any alternatives?
+          placeholder: A clear and concise description of any alternative solutions or features you've considered.
+      validations:
+          required: false
+    - type: textarea
+      id: additional-context
+      attributes:
+          label: Additional context
+          placeholder: Is there anything else you'd like to add?
+      validations:
+          required: false

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,8 @@
+<!-- Thanks for submitting a PR! Please ensure the following requirements are met in order for us to review your PR -->
+
+## Checklist
+
+- [ ] Ensure your code works with manual testing.
+- [ ] New or updated `public`/`exported` symbols have accurate [TSDoc](https://tsdoc.org/) documentation.
+- [ ] Linter and other CI checks pass.
+- [ ] I have licensed the changes to Element by completing the [Contributor License Agreement (CLA)](https://cla-assistant.io/element-hq/element-desktop)

.github/SSLcom-sandbox.crt

@@ -0,0 +1,35 @@
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+5UiG52ew+VdBHzE=
+-----END CERTIFICATE-----

.github/labels.yml

@@ -0,0 +1,31 @@
+- name: "A-Install"
+  color: "72A447"
+- name: "A-Seshat"
+  color: "8262BE"
+- name: "A-Update"
+  color: "17BE67"
+- name: "Story"
+  description: "A change to the product that generates user value on its own. Unit of delivery."
+  color: "0BAC47"
+- name: "X-Breaking-Change"
+  color: "ff7979"
+- name: "Z-Arch"
+  color: "D601BE"
+- name: "Z-ARM"
+  color: "5DEC5B"
+- name: "Z-Flatpak"
+  color: "0CA856"
+- name: "Z-Linux"
+  color: "7B4A9C"
+- name: "Z-macOS"
+  color: "500605"
+- name: "Z-Official"
+  color: "1D2B20"
+- name: "Z-Snap"
+  color: "29CD95"
+- name: "Z-Suse"
+  color: "79D07B"
+- name: "Z-Wayland"
+  color: "94C519"
+- name: "Z-Windows"
+  color: "0632DE"

.github/release-drafter.yml

@@ -0,0 +1 @@
+_extends: element-hq/element-web

.github/renovate.json

@@ -0,0 +1,4 @@
+{
+    "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+    "extends": ["github>matrix-org/renovate-config-element-web"]
+}

.github/workflows/backport.yml

@@ -0,0 +1,32 @@
+name: Backport
+on:
+    pull_request_target:
+        types:
+            - closed
+            - labeled
+        branches:
+            - develop
+
+permissions: {} # We use ELEMENT_BOT_TOKEN instead
+
+jobs:
+    backport:
+        name: Backport
+        runs-on: ubuntu-24.04
+        # Only react to merged PRs for security reasons.
+        # See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target.
+        if: >
+            github.event.pull_request.merged
+            && (
+              github.event.action == 'closed'
+              || (
+                github.event.action == 'labeled'
+                && contains(github.event.label.name, 'backport')
+              )
+            )
+        steps:
+            - uses: tibdex/backport@9565281eda0731b1d20c4025c43339fb0a23812e # v2
+              with:
+                  labels_template: "<%= JSON.stringify([...labels, 'X-Release-Blocker']) %>"
+                  # We can't use GITHUB_TOKEN here or CI won't run on the new PR
+                  github_token: ${{ secrets.ELEMENT_BOT_TOKEN }}

.github/workflows/build.yaml

@@ -1,125 +0,0 @@
-name: Build
-on:
-  pull_request: { }
-  push:
-    branches: [ develop, master ]
-jobs:
-  windows:
-    name: Windows
-    runs-on: windows-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Cache .hak
-        uses: actions/cache@v3
-        with:
-          key: ${{ runner.os }}-${{ hashFiles('./yarn.lock') }}
-          path: |
-            ./.hak
-
-      - name: Install nmake
-        uses: ilammy/msvc-dev-cmd@v1
-
-      - name: Install Microsoft Build Tools
-        uses: microsoft/setup-msbuild@v1.1
-
-      # ActiveTCL package on choco is from 2015,
-      # this one is newer but includes more than we need
-      - name: Choco install tclsh
-        shell: pwsh
-        run: |
-          choco install -y magicsplat-tcl-tk --no-progress
-          echo "${HOME}/AppData/Local/Apps/Tcl86/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-
-      - name: Choco install NetWide Assembler
-        shell: pwsh
-        run: |
-          choco install -y nasm --no-progress
-          echo "C:/Program Files/NASM" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-
-      - uses: actions/setup-node@v3
-        with:
-          cache: "yarn"
-
-      # Does not need branch matching as only analyses this layer
-      - name: Install Deps
-        run: "yarn install --pure-lockfile"
-
-      - name: Build Natives
-        shell: pwsh
-        run: |
-          refreshenv
-          yarn build:native
-
-      - name: Build App
-        run: "yarn build --publish never"
-
-  linux:
-    name: Linux
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Cache .hak
-        uses: actions/cache@v3
-        with:
-          key: ${{ hashFiles('./yarn.lock') }}
-          path: |
-            ./.hak
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-
-      - uses: actions/setup-node@v3
-        with:
-          cache: "yarn"
-
-      # Does not need branch matching as only analyses this layer
-      - name: Install Deps
-        run: "yarn install --pure-lockfile"
-
-      - name: Build Natives
-        run: "yarn build:native"
-
-      - name: Build App
-        run: "yarn build --publish never"
-
-  macos:
-    name: macOS
-    runs-on: macos-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Cache .hak
-        uses: actions/cache@v3
-        with:
-          key: ${{ hashFiles('./yarn.lock') }}
-          path: |
-            ./.hak
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: aarch64-apple-darwin
-
-      - uses: actions/setup-node@v3
-        with:
-          cache: "yarn"
-
-      # Does not need branch matching as only analyses this layer
-      - name: Install Deps
-        run: "yarn install --pure-lockfile"
-
-      - name: Build Natives
-        run: "yarn build:native:universal"
-
-      - name: Build App
-        run: "yarn build:universal --publish never"

.github/workflows/build_and_deploy.yaml

@@ -0,0 +1,298 @@
+name: Build and Deploy
+on:
+    # Nightly build
+    schedule:
+        - cron: "0 9 * * *"
+    # Release build
+    release:
+        types: [published]
+    # Manual nightly & release
+    workflow_dispatch:
+        inputs:
+            mode:
+                description: What type of build to trigger. Release builds MUST be ran from the `master` branch.
+                required: true
+                default: nightly
+                type: choice
+                options:
+                    - nightly
+                    - release
+            macos:
+                description: Build macOS
+                required: true
+                type: boolean
+                default: true
+            windows:
+                description: Build Windows
+                required: true
+                type: boolean
+                default: true
+            linux:
+                description: Build Linux
+                required: true
+                type: boolean
+                default: true
+            deploy:
+                description: Deploy artifacts
+                required: true
+                type: boolean
+                default: true
+run-name: Element ${{ inputs.mode != 'release' && github.event_name != 'release' && 'Nightly' || 'Desktop' }}
+concurrency: ${{ github.workflow }}
+env:
+    R2_BUCKET: ${{ vars.R2_BUCKET }}
+permissions: {} # Uses ELEMENT_BOT_TOKEN
+jobs:
+    prepare:
+        uses: ./.github/workflows/build_prepare.yaml
+        permissions:
+            contents: read
+        with:
+            config: element.io/${{ inputs.mode || (github.event_name == 'release' && 'release') || 'nightly' }}
+            version: ${{ (inputs.mode != 'release' && github.event_name != 'release') && 'develop' || '' }}
+            nightly: ${{ inputs.mode != 'release' && github.event_name != 'release' }}
+            deploy: ${{ inputs.deploy || (github.event_name != 'workflow_dispatch' && github.event.release.prerelease != true) }}
+        secrets:
+            CF_R2_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
+            CF_R2_TOKEN: ${{ secrets.CF_R2_TOKEN }}
+
+    windows:
+        if: github.event_name != 'workflow_dispatch' || inputs.windows
+        needs: prepare
+        name: Windows ${{ matrix.arch }}
+        strategy:
+            matrix:
+                arch: [x64, arm64]
+        uses: ./.github/workflows/build_windows.yaml
+        secrets: inherit
+        with:
+            sign: true
+            arch: ${{ matrix.arch }}
+            version: ${{ needs.prepare.outputs.nightly-version }}
+
+    macos:
+        if: github.event_name != 'workflow_dispatch' || inputs.macos
+        needs: prepare
+        name: macOS
+        uses: ./.github/workflows/build_macos.yaml
+        secrets: inherit
+        with:
+            sign: true
+            base-url: https://packages.element.io/${{ needs.prepare.outputs.packages-dir }}
+            version: ${{ needs.prepare.outputs.nightly-version }}
+
+    linux:
+        if: github.event_name != 'workflow_dispatch' || inputs.linux
+        needs: prepare
+        name: Linux ${{ matrix.arch }} (sqlcipher ${{ matrix.sqlcipher }})
+        strategy:
+            matrix:
+                arch: [amd64, arm64]
+                sqlcipher: [static]
+        uses: ./.github/workflows/build_linux.yaml
+        with:
+            arch: ${{ matrix.arch }}
+            sqlcipher: ${{ matrix.sqlcipher }}
+            version: ${{ needs.prepare.outputs.nightly-version }}
+
+    deploy:
+        needs:
+            - prepare
+            - macos
+            - linux
+            - windows
+        runs-on: ubuntu-24.04
+        name: ${{ needs.prepare.outputs.deploy == 'true' && 'Deploy' || 'Deploy (dry-run)' }}
+        if: always() && !contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled')
+        environment: ${{ needs.prepare.outputs.deploy == 'true' && 'packages.element.io' || '' }}
+        steps:
+            - name: Download artifacts
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
+
+            - name: Prepare artifacts for deployment
+              run: |
+                  set -x
+
+                  # Windows
+                  for arch in x64 arm64
+                  do
+                      if [ -d "win-$arch" ]; then
+                          mkdir -p packages.element.io/{install,update}/win32/$arch
+                          mv win-$arch/squirrel-windows*/*.exe "packages.element.io/install/win32/$arch/"
+                          mv win-$arch/squirrel-windows*/*.nupkg "packages.element.io/update/win32/$arch/"
+                          mv win-$arch/squirrel-windows*/RELEASES "packages.element.io/update/win32/$arch/"
+                      fi
+                  done
+
+                  # macOS
+                  if [ -d macos ]; then
+                      mkdir -p packages.element.io/{install,update}/macos
+                      mv macos/*.dmg packages.element.io/install/macos/
+                      mv macos/*-mac.zip packages.element.io/update/macos/
+                      mv macos/*.json packages.element.io/update/macos/
+                  fi
+
+                  # Linux
+                  if [ -d linux-amd64-sqlcipher-static ]; then
+                      mkdir -p packages.element.io/install/linux/glibc-x86-64
+                      mv linux-amd64-sqlcipher-static/*.tar.gz packages.element.io/install/linux/glibc-x86-64
+                  fi
+                  if [ -d linux-arm64-sqlcipher-static ]; then
+                      mkdir -p packages.element.io/install/linux/glibc-aarch64
+                      mv linux-arm64-sqlcipher-static/*.tar.gz packages.element.io/install/linux/glibc-aarch64
+                  fi
+
+            # We don't wish to store the installer for every nightly ever, so we only keep the latest
+            - name: "[Nightly] Strip version from installer file"
+              if: needs.prepare.outputs.nightly-version != ''
+              run: |
+                  set -x
+
+                  # Windows
+                  for arch in x64 arm64
+                  do
+                      [ -d "win-$arch" ] && mv packages.element.io/install/win32/$arch/{*,"Element Nightly Setup"}.exe
+                  done
+
+                  # macOS
+                  [ -d macos ] && mv packages.element.io/install/macos/{*,"Element Nightly"}.dmg
+
+                  # Linux
+                  [ -d linux-amd64-sqlcipher-static ] && mv packages.element.io/install/linux/glibc-x86-64/{*,element-desktop-nightly}.tar.gz
+                  [ -d linux-arm64-sqlcipher-static ] && mv packages.element.io/install/linux/glibc-aarch64/{*,element-desktop-nightly}.tar.gz
+
+            - name: "[Release] Prepare release latest symlink"
+              if: needs.prepare.outputs.nightly-version == ''
+              run: |
+                  set -x
+
+                  # Windows
+                  for arch in x64 arm64
+                  do
+                      if [ -d "win-$arch" ]; then
+                          pushd packages.element.io/install/win32/$arch
+                          ln -s "$(find . -type f -iname "*.exe" | xargs -0 -n1 -- basename)" "Element Setup.exe"
+                          popd
+                      fi
+                  done
+
+                  # macOS
+                  if [ -d macos ]; then
+                      pushd packages.element.io/install/macos
+                      ln -s "$(find . -type f -iname "*.dmg" | xargs -0 -n1 -- basename)" "Element.dmg"
+                      popd
+                  fi
+
+                  # Linux
+                  if [ -d linux-amd64-sqlcipher-static ]; then
+                      pushd packages.element.io/install/linux/glibc-x86-64
+                      ln -s "$(find . -type f -iname "*.tar.gz" | xargs -0 -n1 -- basename)" "element-desktop.tar.gz"
+                      popd
+                  fi
+                  if [ -d linux-arm64-sqlcipher-static ]; then
+                      pushd packages.element.io/install/linux/glibc-aarch64
+                      ln -s "$(find . -type f -iname "*.tar.gz" | xargs -0 -n1 -- basename)" "element-desktop.tar.gz"
+                      popd
+                  fi
+
+            - name: Stash packages.element.io
+              if: needs.prepare.outputs.deploy == 'false'
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: packages.element.io
+                  path: packages.element.io
+
+            # Checksum algorithm specified as per https://developers.cloudflare.com/r2/examples/aws/aws-cli/
+            - name: Deploy artifacts
+              if: needs.prepare.outputs.deploy == 'true'
+              run: |
+                  set -x
+                  aws s3 cp --recursive packages.element.io/ s3://$R2_BUCKET/$DEPLOYMENT_DIR --endpoint-url $R2_URL --region auto --checksum-algorithm CRC32
+              env:
+                  AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
+                  AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_TOKEN }}
+                  R2_URL: ${{ vars.CF_R2_S3_API }}
+                  DEPLOYMENT_DIR: ${{ needs.prepare.outputs.packages-dir }}
+
+            - name: Notify packages.element.io of new files
+              if: needs.prepare.outputs.deploy == 'true'
+              uses: peter-evans/repository-dispatch@28959ce8df70de7be546dd1250a005dd32156697 # v4
+              with:
+                  token: ${{ secrets.ELEMENT_BOT_TOKEN }}
+                  repository: element-hq/packages.element.io
+                  event-type: packages-index
+
+            - name: Find debs
+              id: deb
+              if: needs.linux.result == 'success'
+              run: |
+                  set -x
+
+                  for arch in amd64 arm64
+                  do
+                      echo "$arch=$(ls linux-$arch-sqlcipher-static/*.deb | tail -n1)" >> $GITHUB_OUTPUT
+                  done
+
+            - name: Stash debs
+              if: needs.prepare.outputs.deploy == 'false' && needs.linux.result == 'success'
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: debs
+                  path: |
+                      ${{ steps.deb.outputs.amd64 }}
+                      ${{ steps.deb.outputs.arm64 }}
+
+            - name: Publish amd64 deb to packages.element.io
+              uses: element-hq/packages.element.io@master
+              if: needs.prepare.outputs.deploy == 'true' && needs.linux.result == 'success'
+              with:
+                  file: ${{ steps.deb.outputs.amd64 }}
+                  github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}
+                  bucket-api: ${{ vars.CF_R2_S3_API }}
+                  bucket-key-id: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
+                  bucket-access-key: ${{ secrets.CF_R2_TOKEN }}
+
+            - name: Publish arm64 deb to packages.element.io
+              uses: element-hq/packages.element.io@master
+              if: needs.prepare.outputs.deploy == 'true' && needs.linux.result == 'success'
+              with:
+                  file: ${{ steps.deb.outputs.arm64 }}
+                  github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}
+                  bucket-api: ${{ vars.CF_R2_S3_API }}
+                  bucket-key-id: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
+                  bucket-access-key: ${{ secrets.CF_R2_TOKEN }}
+
+    deploy-ess:
+        needs: deploy
+        runs-on: ubuntu-24.04
+        name: Deploy builds to ESS
+        if: needs.prepare.outputs.deploy == 'true' && github.event_name == 'release'
+        env:
+            BUCKET_NAME: "element-desktop-msi.onprem.element.io"
+            AWS_REGION: "eu-central-1"
+        permissions:
+            id-token: write # This is required for requesting the JWT
+        steps:
+            - name: Configure AWS credentials
+              uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5
+              with:
+                  role-to-assume: arn:aws:iam::264135176173:role/Push-ElementDesktop-MSI
+                  role-session-name: githubaction-run-${{ github.run_id }}
+                  aws-region: ${{ env.AWS_REGION }}
+
+            - name: Download artifacts
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
+              with:
+                  pattern: win-*
+
+            - name: Copy files to S3
+              run: |
+                  set -x
+
+                  PREFIX="${VERSION%.*}"
+                  for file in win-*/*.msi; do
+                      filename=$(basename "$file")
+                      aws s3 cp "$file" "s3://${{ env.BUCKET_NAME }}/$PREFIX/$filename"
+                  done
+              env:
+                  VERSION: ${{ github.event.release.tag_name }}

.github/workflows/build_and_test.yaml

@@ -0,0 +1,85 @@
+name: Build and Test
+on:
+    pull_request: {}
+    push:
+        branches: [develop, staging, master]
+concurrency:
+    group: ${{ github.workflow }}-${{ github.ref }}
+    cancel-in-progress: true
+permissions: {} # No permissions required
+jobs:
+    fetch:
+        uses: ./.github/workflows/build_prepare.yaml
+        permissions:
+            contents: read
+        with:
+            config: ${{ (github.event.pull_request.base.ref || github.ref_name) == 'develop' && 'element.io/nightly' || 'element.io/release' }}
+            version: ${{ (github.event.pull_request.base.ref || github.ref_name) == 'develop' && 'develop' || '' }}
+            branch-matching: true
+
+    windows:
+        needs: fetch
+        name: Windows
+        uses: ./.github/workflows/build_windows.yaml
+        strategy:
+            matrix:
+                arch: [x64, ia32, arm64]
+        with:
+            arch: ${{ matrix.arch }}
+            blob_report: true
+
+    linux:
+        needs: fetch
+        name: "Linux (${{ matrix.arch }}) (sqlcipher: ${{ matrix.sqlcipher }})"
+        uses: ./.github/workflows/build_linux.yaml
+        strategy:
+            matrix:
+                sqlcipher: [system, static]
+                arch: [amd64, arm64]
+        with:
+            sqlcipher: ${{ matrix.sqlcipher }}
+            arch: ${{ matrix.arch }}
+            blob_report: true
+
+    macos:
+        needs: fetch
+        name: macOS
+        uses: ./.github/workflows/build_macos.yaml
+        with:
+            blob_report: true
+
+    tests-done:
+        needs: [windows, linux, macos]
+        runs-on: ubuntu-24.04
+        if: ${{ !cancelled() }}
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  cache: "yarn"
+                  node-version: "lts/*"
+
+            - name: Install dependencies
+              run: yarn install --frozen-lockfile
+
+            - name: Download blob reports from GitHub Actions Artifacts
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
+              with:
+                  pattern: blob-report-*
+                  path: all-blob-reports
+                  merge-multiple: true
+
+            - name: Merge into HTML Report
+              run: yarn playwright merge-reports -c ./playwright.config.ts --reporter=html ./all-blob-reports
+
+            - name: Upload HTML report
+              if: always()
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: html-report
+                  path: playwright-report
+                  retention-days: 14
+
+            - if: contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')
+              run: exit 1

.github/workflows/build_linux.yaml

@@ -0,0 +1,261 @@
+# This workflow relies on actions/cache to store the hak dependency artifacts as they take a long time to build
+# Due to this extra care must be taken to only ever run all build_* scripts against the same branch to ensure
+# the correct cache scoping, and additional care must be taken to not run untrusted actions on the develop branch.
+on:
+    workflow_call:
+        inputs:
+            ref:
+                type: string
+                required: false
+                description: "The git ref to checkout, defaults to the default branch"
+            arch:
+                type: string
+                required: true
+                description: "The architecture to build for, one of 'amd64' | 'arm64'"
+            version:
+                type: string
+                required: false
+                description: "Version string to override the one in package.json, used for non-release builds"
+            sqlcipher:
+                type: string
+                required: true
+                description: "How to link sqlcipher, one of 'system' | 'static'"
+            blob_report:
+                type: boolean
+                required: false
+                description: "Whether to run the blob report"
+            prepare-artifact-name:
+                type: string
+                required: false
+                description: |
+                    The name of the prepare artifact to use, defaults to 'webapp'.
+                    The artifact must contain the following:
+                    + webapp.asar - the asar archive of the webapp to embed in the desktop app
+                    + electronVersion - the version of electron to use for cache keying
+                    + hakHash - the hash of the .hak directory to use for cache keying
+                    + changelog.Debian - the changelog file to embed in the Debian package  
+                    + variant.json - the variant configuration to use for the build
+
+                    The artifact can also contain any additional files which will be applied as overrides to the checkout root before building,
+                    for example icons in the `build/` directory to override the app icons.
+                default: "webapp"
+            test:
+                type: boolean
+                required: false
+                default: true
+                description: "Whether to run the test stage after building"
+            test-args:
+                type: string
+                required: false
+                description: "Additional arguments to pass to playwright"
+            runs-on:
+                type: string
+                required: false
+                description: "The runner image to use, normally set for you, may be needed for running in private repos."
+            artifact-prefix:
+                type: string
+                required: false
+                description: "An optional prefix to add to the artifact name, useful for distinguishing builds in private repos."
+                default: ""
+            targets:
+                type: string
+                required: false
+                description: "List of targets to build"
+                default: "tar.gz deb"
+env:
+    SQLCIPHER_BUNDLED: ${{ inputs.sqlcipher == 'static' && '1' || '' }}
+    MAX_GLIBC: 2.31 # bullseye-era glibc, used by glibc-check.sh
+permissions: {} # No permissions required
+jobs:
+    build:
+        name: Build Linux ${{ inputs.arch }} SQLCipher ${{ inputs.sqlcipher }}
+        # We build on native infrastructure as matrix-seshat fails to cross-compile properly
+        # https://github.com/matrix-org/seshat/issues/135
+        runs-on: ${{ inputs.runs-on || (inputs.arch == 'arm64' && 'ubuntu-22.04-arm' || 'ubuntu-22.04') }}
+        env:
+            HAK_DOCKER_IMAGE: ghcr.io/element-hq/element-desktop-dockerbuild
+        steps:
+            - name: Resolve docker image tag for push
+              if: github.event_name == 'push'
+              run: echo "HAK_DOCKER_IMAGE=$HAK_DOCKER_IMAGE:$REF" >> $GITHUB_ENV
+              env:
+                  REF: ${{ inputs.ref || github.ref_name }}
+            - name: Resolve docker image tag for release
+              if: github.event_name == 'release'
+              run: echo "HAK_DOCKER_IMAGE=$HAK_DOCKER_IMAGE:staging" >> $GITHUB_ENV
+            - name: Resolve docker image tag for other triggers
+              if: github.event_name != 'push' && github.event_name != 'release'
+              run: echo "HAK_DOCKER_IMAGE=$HAK_DOCKER_IMAGE:develop" >> $GITHUB_ENV
+
+            - uses: nbucic/variable-mapper@0673f6891a0619ba7c002ecfed0f9f4f39017b6f
+              id: config
+              with:
+                  key: "${{ inputs.arch }}"
+                  export_to: output
+                  map: |
+                      {
+                        "amd64": {
+                          "target": "x86_64-unknown-linux-gnu",
+                          "arch": "x86-64"
+                        },
+                        "arm64": {
+                          "target": "aarch64-unknown-linux-gnu",
+                          "arch": "aarch64",
+                          "build-args": "--arm64"
+                        }
+                      }
+
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+              with:
+                  repository: element-hq/element-desktop
+                  ref: ${{ inputs.ref }}
+
+            - uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
+              with:
+                  name: ${{ inputs.prepare-artifact-name }}
+
+            - name: Cache .hak
+              id: cache
+              uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+              with:
+                  key: ${{ runner.os }}-${{ github.ref_name }}-${{ inputs.sqlcipher }}-${{ inputs.arch }}-${{ hashFiles('hakHash', 'electronVersion', 'dockerbuild/*') }}
+                  path: |
+                      ./.hak
+
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: .node-version
+                  cache: "yarn"
+              env:
+                  # Workaround for https://github.com/actions/setup-node/issues/317
+                  FORCE_COLOR: 0
+
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
+
+            - name: "Get modified files"
+              id: changed_files
+              if: steps.cache.outputs.cache-hit != 'true' && github.event_name == 'pull_request' && github.repository == 'element-hq/element-desktop'
+              uses: tj-actions/changed-files@823fcebdb31bb35fdf2229d9f769b400309430d0 # v46
+              with:
+                  files: |
+                      dockerbuild/**
+
+            # This allows contributors to test changes to the dockerbuild image within a pull request
+            - name: Build docker image
+              uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6
+              if: steps.changed_files.outputs.any_modified == 'true'
+              with:
+                  file: dockerbuild/Dockerfile
+                  load: true
+                  platforms: linux/${{ inputs.arch }}
+                  tags: ${{ env.HAK_DOCKER_IMAGE }}
+
+            - name: Build Natives
+              if: steps.cache.outputs.cache-hit != 'true'
+              run: |
+                  docker run \
+                    -v ${{ github.workspace }}:/work -w /work \
+                    -e SQLCIPHER_BUNDLED \
+                    $HAK_DOCKER_IMAGE \
+                    yarn build:native
+
+            - name: Fix permissions on .hak
+              run: sudo chown -R $USER:$USER .hak
+
+            - name: Check native libraries in hak dependencies
+              run: |
+                  shopt -s globstar
+
+                  for filename in ./.hak/hakModules/**/*.node; do
+                      ./scripts/glibc-check.sh $filename
+                  done
+
+            - name: Generate debian files and arguments
+              run: |
+                  if [ -f changelog.Debian ]; then
+                      echo "ED_DEBIAN_CHANGELOG=changelog.Debian" >> $GITHUB_ENV
+                  fi
+
+            - name: Build App
+              run: yarn build --publish never ${{ steps.config.outputs.build-args }} -l ${{ inputs.targets }}
+              env:
+                  VARIANT_PATH: variant.json
+                  # Only set for Nightly builds
+                  VERSION: ${{ inputs.version }}
+                  # Workaround for https://github.com/electron-userland/electron-builder/issues/5721
+                  USE_HARD_LINKS: false
+
+            - name: Check native libraries
+              run: |
+                  set -x
+                  shopt -s globstar
+
+                  FILES=$(file dist/**/*.node)
+                  echo $FILES
+
+                  ! echo "$FILES" | grep -v "$ARCH"
+
+                  LIBS=$(readelf -d dist/**/*.node | grep NEEDED)
+                  echo "$LIBS"
+
+                  set +x
+                  assert_contains_string() { [[ "$1" == *"$2"* ]]; }
+                  ! assert_contains_string "$LIBS" "libcrypto.so.1.1"
+                  if [ "$SQLCIPHER_BUNDLED" == "1" ]; then
+                      ! assert_contains_string "$LIBS" "libsqlcipher.so.0"
+                  else
+                      assert_contains_string "$LIBS" "libsqlcipher.so.0"
+                  fi
+
+                  ./scripts/glibc-check.sh dist/linux-*unpacked/element-desktop*
+              env:
+                  ARCH: ${{ steps.config.outputs.arch }}
+
+            # We exclude *-unpacked as it loses permissions and the tarball contains it with correct permissions
+            - name: Upload Artifacts
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: ${{ inputs.artifact-prefix }}linux-${{ inputs.arch }}-sqlcipher-${{ inputs.sqlcipher }}
+                  path: |
+                      dist
+                      !dist/*-unpacked/**
+                  retention-days: 1
+
+            - name: Assert deb is present and valid
+              if: contains(inputs.targets, 'deb')
+              run: |
+                  test -f ./dist/element-desktop*$ARCH.deb
+
+                  DEB_LISTING=$(dpkg-deb --fsys-tarfile ./dist/element-desktop*.deb | tar -tv)
+                  echo "deb listing: "
+                  echo "$DEB_LISTING"
+                  ! echo "$DEB_LISTING" | grep '^h'
+              env:
+                  ARCH: ${{ inputs.arch }}
+
+            - name: Assert tar.gz is present
+              if: contains(inputs.targets, 'tar.gz')
+              run: |
+                  test -f ./dist/element-desktop*.tar.gz
+
+                  TAR_GZ_LISTING=$(tar -tvf ./dist/element-desktop*.tar.gz)
+                  echo "tar.gz listing: "
+                  echo "$TAR_GZ_LISTING"
+                  ! echo "$TAR_GZ_LISTING" | grep '^h'
+
+    test:
+        name: Test Linux ${{ inputs.arch }} SQLCipher ${{ inputs.sqlcipher }}
+        needs: build
+        if: inputs.test && contains(inputs.targets, 'deb')
+        uses: ./.github/workflows/build_test.yaml
+        with:
+            project: linux-${{ inputs.arch }}-sqlcipher-${{ inputs.sqlcipher }}
+            artifact: ${{ inputs.artifact-prefix }}linux-${{ inputs.arch }}-sqlcipher-${{ inputs.sqlcipher }}
+            runs-on: ${{ inputs.runs-on || (inputs.arch == 'arm64' && 'ubuntu-22.04-arm' || 'ubuntu-22.04') }}
+            executable: /opt/Element*/element-desktop*
+            prepare_cmd: |
+                sudo apt-get -qq update
+                sudo apt install ./dist/*.deb
+            blob_report: ${{ inputs.blob_report }}
+            args: ${{ inputs.test-args }}

.github/workflows/build_macos.yaml

@@ -0,0 +1,214 @@
+# This workflow relies on actions/cache to store the hak dependency artifacts as they take a long time to build
+# Due to this extra care must be taken to only ever run all build_* scripts against the same branch to ensure
+# the correct cache scoping, and additional care must be taken to not run untrusted actions on the develop branch.
+on:
+    workflow_call:
+        secrets:
+            APPLE_ID:
+                required: false
+            APPLE_ID_PASSWORD:
+                required: false
+            APPLE_TEAM_ID:
+                required: false
+            APPLE_CSC_KEY_PASSWORD:
+                required: false
+            APPLE_CSC_LINK:
+                required: false
+        inputs:
+            ref:
+                type: string
+                required: false
+                description: "The git ref to checkout, defaults to the default branch"
+            version:
+                type: string
+                required: false
+                description: "Version string to override the one in package.json, used for non-release builds"
+            sign:
+                type: string
+                required: false
+                description: "Whether to sign & notarise the build, requires 'packages.element.io' environment"
+            base-url:
+                type: string
+                required: false
+                description: "The URL to which the output will be deployed."
+            blob_report:
+                type: boolean
+                required: false
+                description: "Whether to run the blob report"
+            prepare-artifact-name:
+                type: string
+                required: false
+                description: |
+                    The name of the prepare artifact to use, defaults to 'webapp'.
+                    The artifact must contain the following:
+                    + webapp.asar - the asar archive of the webapp to embed in the desktop app
+                    + electronVersion - the version of electron to use for cache keying
+                    + hakHash - the hash of the .hak directory to use for cache keying
+                    + variant.json - the variant configuration to use for the build
+
+                    The artifact can also contain any additional files which will be applied as overrides to the checkout root before building,
+                    for example icons in the `build/` directory to override the app icons.
+                default: "webapp"
+            test:
+                type: boolean
+                required: false
+                default: true
+                description: "Whether to run the test stage after building"
+            test-args:
+                type: string
+                required: false
+                description: "Additional arguments to pass to playwright"
+            artifact-prefix:
+                type: string
+                required: false
+                description: "An optional prefix to add to the artifact name, useful for distinguishing builds in private repos."
+                default: ""
+            targets:
+                type: string
+                required: false
+                description: "List of targets to build"
+                default: "dmg zip"
+permissions: {} # No permissions required
+jobs:
+    build:
+        name: Build macOS Universal
+        runs-on: macos-14 # M1
+        environment: ${{ inputs.sign && 'packages.element.io' || '' }}
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+              with:
+                  repository: element-hq/element-desktop
+                  ref: ${{ inputs.ref }}
+
+            - uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
+              with:
+                  name: ${{ inputs.prepare-artifact-name }}
+
+            - name: Cache .hak
+              id: cache
+              uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+              with:
+                  key: ${{ runner.os }}-${{ hashFiles('hakHash', 'electronVersion') }}
+                  path: |
+                      ./.hak
+
+            - name: Install Rust
+              if: steps.cache.outputs.cache-hit != 'true'
+              run: |
+                  rustup toolchain install stable --profile minimal --no-self-update
+                  rustup default stable
+                  rustup target add aarch64-apple-darwin
+                  rustup target add x86_64-apple-darwin
+
+            # M1 macos-14 comes without Python preinstalled
+            - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6
+              with:
+                  python-version: "3.13"
+
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: .node-version
+                  cache: "yarn"
+
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
+
+            - name: Build Natives
+              if: steps.cache.outputs.cache-hit != 'true'
+              run: yarn build:native:universal
+
+            # We split these because electron-builder gets upset if we set CSC_LINK even to an empty string
+            - name: "[Signed] Build App"
+              if: inputs.sign != ''
+              run: |
+                  yarn build:universal --publish never -m ${{ inputs.targets }}
+              env:
+                  APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+                  APPLE_ID: ${{ secrets.APPLE_ID }}
+                  APPLE_APP_SPECIFIC_PASSWORD: ${{ secrets.APPLE_ID_PASSWORD }}
+                  CSC_KEY_PASSWORD: ${{ secrets.APPLE_CSC_KEY_PASSWORD }}
+                  CSC_LINK: ${{ secrets.APPLE_CSC_LINK }}
+                  VARIANT_PATH: variant.json
+                  # Only set for Nightly builds
+                  VERSION: ${{ inputs.version }}
+
+            - name: Check app was signed & notarised successfully
+              if: inputs.sign != ''
+              run: |
+                  hdiutil attach dist/*.dmg -mountpoint /Volumes/Element
+                  codesign -dv --verbose=4 /Volumes/Element/*.app
+                  spctl -a -vvv -t install /Volumes/Element/*.app
+                  hdiutil detach /Volumes/Element
+
+            - name: "[Unsigned] Build App"
+              if: inputs.sign == ''
+              run: |
+                  yarn build:universal --publish never -m ${{ inputs.targets }}
+              env:
+                  CSC_IDENTITY_AUTO_DISCOVERY: false
+                  VARIANT_PATH: variant.json
+
+            - name: Generate releases.json
+              if: inputs.base-url
+              run: |
+                  PKG_JSON_VERSION=$(cat package.json | jq -r .version)
+                  LATEST=$(find dist -type f -iname "*-mac.zip" | xargs -0 -n1 -- basename)
+                  # Encode spaces in the URL as Squirrel.Mac complains about bad JSON otherwise
+                  URL="${{ inputs.base-url }}/update/macos/${LATEST// /%20}"
+
+                  jq -n --arg version "${VERSION:-$PKG_JSON_VERSION}" --arg url "$URL" '
+                    {
+                      currentRelease: $version,
+                      releases: [{
+                        version: $version,
+                        updateTo: {
+                          version: $version,
+                          url: $url,
+                        },
+                      }],
+                    }
+                  ' > dist/releases.json
+                  jq -n --arg url "$URL" '
+                    { url: $url }
+                  ' > dist/releases-legacy.json
+              env:
+                  VERSION: ${{ inputs.version }}
+
+            # We exclude mac-universal as the unpacked app takes forever to upload and zip and dmg already contains it
+            - name: Upload Artifacts
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: ${{ inputs.artifact-prefix }}macos
+                  path: |
+                      dist
+                      !dist/mac-universal/**
+                  retention-days: 1
+
+            - name: Assert zip is present
+              if: contains(inputs.targets, 'zip')
+              run: |
+                  test -f ./dist/Element*-mac.zip
+
+            - name: Assert dmg is present
+              if: contains(inputs.targets, 'dmg')
+              run: |
+                  test -f ./dist/Element*.dmg
+
+    test:
+        name: Test macOS Universal
+        needs: build
+        if: inputs.test && contains(inputs.targets, 'dmg')
+        uses: ./.github/workflows/build_test.yaml
+        with:
+            project: macos
+            artifact: ${{ inputs.artifact-prefix }}macos
+            runs-on: macos-14
+            executable: /Users/runner/Applications/Element*.app/Contents/MacOS/Element*
+            # We need to mount the DMG and copy the app to the Applications folder as a mounted DMG is
+            # read-only and thus would not allow us to override the fuses as is required for Playwright.
+            prepare_cmd: |
+                hdiutil attach ./dist/*.dmg -mountpoint /Volumes/Element &&
+                rsync -a /Volumes/Element/Element*.app ~/Applications/ &&
+                hdiutil detach /Volumes/Element
+            blob_report: ${{ inputs.blob_report }}
+            args: ${{ inputs.test-args }}

.github/workflows/build_prepare.yaml

@@ -0,0 +1,177 @@
+# This action helps perform common actions before the build_* actions are started in parallel.
+on:
+    workflow_call:
+        inputs:
+            config:
+                type: string
+                required: true
+                description: "The config directory to use"
+            version:
+                type: string
+                required: false
+                description: "The version tag to fetch, or 'develop', will pick automatically if not passed"
+            nightly:
+                type: boolean
+                required: false
+                default: false
+                description: "Whether the build is a Nightly and to calculate the version strings new builds should use"
+            deploy:
+                type: boolean
+                required: false
+                default: false
+                description: "Whether the build should be deployed to production"
+            branch-matching:
+                type: boolean
+                required: false
+                default: false
+                description: "Whether the branch name should be matched to find the element-web commit"
+        secrets:
+            # Required if `nightly` is set
+            CF_R2_ACCESS_KEY_ID:
+                required: false
+            # Required if `nightly` is set
+            CF_R2_TOKEN:
+                required: false
+        outputs:
+            nightly-version:
+                description: "The version string the next Nightly should use, only output for nightly"
+                value: ${{ jobs.prepare.outputs.nightly-version }}
+            packages-dir:
+                description: "The directory non-deb packages for this run should live in within packages.element.io"
+                value: ${{ inputs.nightly && 'nightly' || 'desktop' }}
+            # This is just a simple pass-through of the input to simplify reuse of complex inline conditions
+            deploy:
+                description: "Whether the build should be deployed to production"
+                value: ${{ inputs.deploy }}
+permissions: {}
+jobs:
+    prepare:
+        name: Prepare
+        environment: ${{ inputs.nightly && 'packages.element.io' || '' }}
+        runs-on: ubuntu-24.04
+        permissions:
+            contents: read
+        outputs:
+            nightly-version: ${{ steps.versions.outputs.nightly }}
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: .node-version
+                  cache: "yarn"
+
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
+
+            - name: Fetch Element Web (matching branch)
+              id: branch-matching
+              if: inputs.branch-matching
+              continue-on-error: true
+              run: |
+                  scripts/branch-match.sh
+                  cp "$CONFIG_DIR/config.json" element-web/
+                  yarn --cwd element-web install --frozen-lockfile
+                  yarn --cwd element-web run build
+                  mv element-web/webapp .
+                  yarn asar-webapp
+              env:
+                  # These must be set for branch-match.sh to get the right branch
+                  REPOSITORY: ${{ github.repository }}
+                  PR_NUMBER: ${{ github.event.pull_request.number }}
+                  CONFIG_DIR: ${{ inputs.config }}
+
+            - name: Fetch Element Web (${{ inputs.version }})
+              if: steps.branch-matching.outcome == 'failure' || steps.branch-matching.outcome == 'skipped'
+              run: yarn run fetch --noverify -d ${{ inputs.config }} ${{ inputs.version }}
+
+            - name: Copy variant config
+              run: cp "$CONFIG_DIR/build.json" variant.json
+              env:
+                  CONFIG_DIR: ${{ inputs.config }}
+
+            # We split this out to save the build_* scripts having to do it to make use of `hashFiles` in the cache action
+            - name: Generate cache hash files
+              run: |
+                  # Add --no-sandbox as otherwise it fails because the helper isn't setuid root. It's only getting the version.
+                  yarn run --silent electron --no-sandbox --version > electronVersion
+                  cat package.json | jq -c .hakDependencies | sha1sum > hakHash
+                  find hak -type f -print0 | xargs -0 sha1sum >> hakHash
+                  find scripts/hak -type f -print0 | xargs -0 sha1sum >> hakHash
+
+            - name: "[Nightly] Calculate version"
+              id: versions
+              if: inputs.nightly
+              run: |
+                  # Find all latest Nightly versions
+                  aws s3 cp s3://$R2_BUCKET/nightly/update/macos/releases.json - --endpoint-url $R2_URL --region auto | jq -r .currentRelease >> VERSIONS
+                  aws s3 cp s3://$R2_BUCKET/debian/dists/default/main/binary-amd64/Packages - --endpoint-url $R2_URL --region auto | grep "Package: element-nightly" -A 50 | grep Version -m1 | sed -n 's/Version: //p' >> VERSIONS
+                  aws s3 cp s3://$R2_BUCKET/debian/dists/default/main/binary-arm64/Packages - --endpoint-url $R2_URL --region auto | grep "Package: element-nightly" -A 50 | grep Version -m1 | sed -n 's/Version: //p' >> VERSIONS
+                  aws s3 cp s3://$R2_BUCKET/nightly/update/win32/x64/RELEASES - --endpoint-url $R2_URL --region auto | awk '{print $2}' | cut -d "-" -f 5 | cut -c 8- >> VERSIONS
+                  aws s3 cp s3://$R2_BUCKET/nightly/update/win32/arm64/RELEASES - --endpoint-url $R2_URL --region auto | awk '{print $2}' | cut -d "-" -f 5 | cut -c 8- >> VERSIONS
+
+                  # Pick the greatest one
+                  VERSION=$(cat VERSIONS | sort -uf | tail -n1)
+                  echo "Found latest nightly version $VERSION"
+                  # Increment it
+                  echo "nightly=$(scripts/generate-nightly-version.ts --latest $VERSION)" >> $GITHUB_OUTPUT
+              env:
+                  AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
+                  AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_TOKEN }}
+                  R2_BUCKET: ${{ vars.R2_BUCKET }}
+                  R2_URL: ${{ vars.CF_R2_S3_API }}
+
+            - name: Check version
+              id: package
+              run: |
+                  echo "version=$(cat package.json | jq -r .version)" >> $GITHUB_OUTPUT
+
+            - name: "[Release] Fetch release"
+              id: release
+              if: ${{ !inputs.nightly && inputs.version != 'develop' }}
+              uses: cardinalby/git-get-release-action@cedef2faf69cb7c55b285bad07688d04430b7ada # v1
+              env:
+                  GITHUB_TOKEN: ${{ github.token }}
+              with:
+                  tag: v${{ steps.package.outputs.version }}
+
+            - name: "[Release] Write changelog"
+              if: ${{ !inputs.nightly && inputs.version != 'develop' }}
+              run: |
+                  TIME=$(date -d "$PUBLISHED_AT" -R)
+                  echo "element-desktop ($VERSION) default; urgency=medium" >> changelog.Debian
+                  echo "$BODY" | sed 's/^##/\n  */g;s/^\*/  */g' | perl -pe 's/\[.+?]\((.+?)\)/\1/g' >> changelog.Debian
+                  echo "" >> changelog.Debian
+                  echo " -- $ACTOR <support@element.io>  $TIME" >> changelog.Debian
+              env:
+                  ACTOR: ${{ github.actor }}
+                  VERSION: v${{ steps.package.outputs.version }}
+                  BODY: ${{ steps.release.outputs.body }}
+                  PUBLISHED_AT: ${{ steps.release.outputs.published_at }}
+
+            - name: "[Nightly] Write summary"
+              if: inputs.nightly
+              run: |
+                  BUNDLE_HASH=$(npx asar l webapp.asar | grep /bundles/ | head -n 1 | sed 's|.*/||')
+                  WEBAPP_VERSION=$(./scripts/get-version.ts)
+                  WEB_VERSION=${WEBAPP_VERSION:0:12}
+                  JS_VERSION=${WEBAPP_VERSION:16:12}
+
+                  echo "### Nightly build ${{ steps.versions.outputs.nightly }}" >> $GITHUB_STEP_SUMMARY
+                  echo "" >> $GITHUB_STEP_SUMMARY
+                  echo "| Component   | Version |" >> $GITHUB_STEP_SUMMARY
+                  echo "| ----------- | ------- |" >> $GITHUB_STEP_SUMMARY
+                  echo "| Bundle Hash | $BUNDLE_HASH |" >> $GITHUB_STEP_SUMMARY
+                  echo "| Element Web | [$WEB_VERSION](https://github.com/element-hq/element-web/commit/$WEB_VERSION) |" >> $GITHUB_STEP_SUMMARY
+                  echo "| JS SDK      | [$JS_VERSION](https://github.com/matrix-org/matrix-js-sdk/commit/$JS_VERSION) |" >> $GITHUB_STEP_SUMMARY
+
+            - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: webapp
+                  retention-days: 1
+                  path: |
+                      webapp.asar
+                      electronVersion
+                      hakHash
+                      changelog.Debian
+                      variant.json

.github/workflows/build_test.yaml

@@ -0,0 +1,101 @@
+# This action helps run Playwright tests within one of the build_* stages.
+on:
+    workflow_call:
+        inputs:
+            runs-on:
+                type: string
+                required: true
+                description: "The runner image to use"
+            artifact:
+                type: string
+                required: true
+                description: "The name of the artifact to download"
+            project:
+                type: string
+                required: true
+                description: "The Playwright project to use for testing"
+            executable:
+                type: string
+                required: true
+                description: "Path to the executable to test"
+            prepare_cmd:
+                type: string
+                required: false
+                description: "Command to run to prepare the executable or environment for testing"
+            blob_report:
+                type: boolean
+                default: false
+                description: "Whether to upload a blob report instead of the HTML report"
+            args:
+                type: string
+                required: false
+                description: "Additional arguments to pass to playwright, for e.g. skipping specific tests"
+permissions: {}
+jobs:
+    test:
+        name: Test ${{ inputs.project }}
+        runs-on: ${{ inputs.runs-on }}
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+              with:
+                  repository: ${{ github.repository == 'element-hq/element-web-pro' && 'element-hq/element-desktop' || github.repository }}
+
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: .node-version
+                  cache: "yarn"
+
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
+
+            - uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
+              with:
+                  name: ${{ inputs.artifact }}
+                  path: dist
+
+            - name: Prepare for tests
+              run: ${{ inputs.prepare_cmd }}
+              if: inputs.prepare_cmd
+
+            - name: Expand executable path
+              id: executable
+              shell: bash
+              env:
+                  EXECUTABLE: ${{ inputs.executable }}
+              run: |
+                  FILES=($EXECUTABLE)
+                  echo "path=${FILES[0]}" >> $GITHUB_OUTPUT
+
+            # We previously disabled the `EnableNodeCliInspectArguments` fuse, but Playwright requires
+            # it to be enabled to test Electron apps, so turn it back on.
+            - name: Set EnableNodeCliInspectArguments fuse enabled
+              run: $RUN_AS npx @electron/fuses write --app "$EXECUTABLE" EnableNodeCliInspectArguments=on
+              shell: bash
+              env:
+                  # We need sudo on Linux as it is installed in /opt/
+                  RUN_AS: ${{ runner.os == 'Linux' && 'sudo' || '' }}
+                  EXECUTABLE: ${{ steps.executable.outputs.path }}
+
+            - name: Run tests
+              uses: coactions/setup-xvfb@6b00cf1889f4e1d5a48635647013c0508128ee1a
+              timeout-minutes: 20
+              with:
+                  run: yarn test --project=${{ inputs.project }} ${{ runner.os != 'Linux' && '--ignore-snapshots' || '' }} ${{ inputs.blob_report == false && '--reporter=html' || '' }} ${{ inputs.args }}
+              env:
+                  ELEMENT_DESKTOP_EXECUTABLE: ${{ steps.executable.outputs.path }}
+
+            - name: Upload blob report
+              if: always() && inputs.blob_report
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: blob-report-${{ inputs.artifact }}
+                  path: blob-report
+                  retention-days: 1
+
+            - name: Upload HTML report
+              if: always() && inputs.blob_report == false
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: ${{ inputs.artifact }}-test
+                  path: playwright-report
+                  retention-days: 14

.github/workflows/build_windows.yaml

@@ -0,0 +1,295 @@
+# This workflow relies on actions/cache to store the hak dependency artifacts as they take a long time to build
+# Due to this extra care must be taken to only ever run all build_* scripts against the same branch to ensure
+# the correct cache scoping, and additional care must be taken to not run untrusted actions on the develop branch.
+
+# Windows GHA runner by default uses the pwsh shell which breaks codeSigningCert in the workflow
+# We always sign using eSignerCKA to ensure it keeps working, but aside from release & nightlies we use demo credentials
+# which do not yield trusted signatures.
+defaults:
+    run:
+        shell: powershell
+on:
+    workflow_call:
+        secrets:
+            ESIGNER_USER_NAME:
+                required: false
+            ESIGNER_USER_PASSWORD:
+                required: false
+            ESIGNER_USER_TOTP:
+                required: false
+        inputs:
+            ref:
+                type: string
+                required: false
+                description: "The git ref to checkout, defaults to the default branch"
+            arch:
+                type: string
+                required: true
+                description: "The architecture to build for, one of 'x64' | 'ia32' | 'arm64'"
+            version:
+                type: string
+                required: false
+                description: "Version string to override the one in package.json, used for non-release builds"
+            sign:
+                type: string
+                required: false
+                description: "Whether to sign & notarise the build, requires 'packages.element.io' environment"
+            blob_report:
+                type: boolean
+                required: false
+                description: "Whether to run the blob report"
+            prepare-artifact-name:
+                type: string
+                required: false
+                description: |
+                    The name of the prepare artifact to use, defaults to 'webapp'.
+                    The artifact must contain the following:
+                    + webapp.asar - the asar archive of the webapp to embed in the desktop app
+                    + electronVersion - the version of electron to use for cache keying
+                    + hakHash - the hash of the .hak directory to use for cache keying
+                    + variant.json - the variant configuration to use for the build
+
+
+                    The artifact can also contain any additional files which will be applied as overrides to the checkout root before building,
+                    for example icons in the `build/` directory to override the app icons.
+                default: "webapp"
+            test:
+                type: boolean
+                required: false
+                default: true
+                description: "Whether to run the test stage after building"
+            test-runs-on:
+                type: string
+                required: false
+                description: "The runner image to use for testing, normally set for you, may be needed for running in private repos."
+            test-args:
+                type: string
+                required: false
+                description: "Additional arguments to pass to playwright"
+            artifact-prefix:
+                type: string
+                required: false
+                description: "An optional prefix to add to the artifact name, useful for distinguishing builds in private repos."
+                default: ""
+            targets:
+                type: string
+                required: false
+                description: "List of targets to build"
+                default: "squirrel msi"
+permissions: {} # No permissions required
+jobs:
+    build:
+        name: Build Windows ${{ inputs.arch }}
+        runs-on: windows-2025
+        environment: ${{ inputs.sign && 'packages.element.io' || '' }}
+        env:
+            SIGNTOOL_PATH: "C:/Program Files (x86)/Windows Kits/10/bin/10.0.26100.0/x86/signtool.exe"
+        steps:
+            - uses: nbucic/variable-mapper@0673f6891a0619ba7c002ecfed0f9f4f39017b6f
+              id: config
+              with:
+                  key: "${{ inputs.arch }}"
+                  export_to: output
+                  map: |
+                      {
+                        "x64": {
+                          "target": "x86_64-pc-windows-msvc"
+                        },
+                        "arm64": {
+                          "target": "aarch64-pc-windows-msvc",
+                          "build-args": "--arm64",
+                          "arch": "amd64_arm64"
+                        },
+                        "ia32": {
+                          "target": "i686-pc-windows-msvc",
+                          "build-args": "--ia32",
+                          "arch": "x86",
+                          "extra_config": "{\"user_notice\": {\"title\": \"Your desktop environment is unsupported.\",\"description\": \"Support for 32-bit Windows installations has ended. Transition to the web or mobile app for continued access.\"}}"
+                        }
+                      }
+
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+              with:
+                  repository: element-hq/element-desktop
+                  ref: ${{ inputs.ref }}
+
+            - uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
+              with:
+                  name: ${{ inputs.prepare-artifact-name }}
+
+            - name: Cache .hak
+              id: cache
+              uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+              with:
+                  key: ${{ runner.os }}-${{ inputs.arch }}-${{ hashFiles('hakHash', 'electronVersion') }}
+                  path: |
+                      ./.hak
+
+            # ActiveTCL package on choco is from 2015,
+            # this one is newer but includes more than we need
+            - name: Choco install tclsh
+              if: steps.cache.outputs.cache-hit != 'true'
+              shell: pwsh
+              run: |
+                  choco install -y magicsplat-tcl-tk --no-progress
+                  echo "${HOME}/AppData/Local/Apps/Tcl86/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
+            - name: Choco install NetWide Assembler
+              if: steps.cache.outputs.cache-hit != 'true'
+              shell: pwsh
+              run: |
+                  choco install -y nasm --no-progress
+                  echo "C:/Program Files/NASM" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
+            - name: Install Rust
+              if: steps.cache.outputs.cache-hit != 'true'
+              run: |
+                  rustup toolchain install stable --profile minimal --no-self-update
+                  rustup default stable
+                  rustup target add ${{ steps.config.outputs.target }}
+
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: .node-version
+                  cache: "yarn"
+
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
+
+            - name: Insert config snippet
+              if: steps.config.outputs.extra_config != ''
+              shell: bash
+              run: |
+                  mkdir config-edit
+                  yarn asar extract webapp.asar config-edit
+                  cd config-edit
+                  mv config.json old-config.json
+                  echo '${{ steps.config.outputs.extra_config }}' | jq -s '.[0] * .[1]' old-config.json - > config.json
+                  rm old-config.json
+                  cd ..
+                  rm webapp.asar
+                  yarn asar pack config-edit/ webapp.asar
+
+            - name: Set up sqlcipher macros
+              if: steps.cache.outputs.cache-hit != 'true' && contains(inputs.arch, 'arm')
+              shell: pwsh
+              run: |
+                  echo "NCC=${{ github.workspace }}\scripts\cl.bat" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+
+            - name: Set up build tools
+              if: steps.cache.outputs.cache-hit != 'true'
+              uses: ilammy/msvc-dev-cmd@0b201ec74fa43914dc39ae48a89fd1d8cb592756 # v1.13.0
+              with:
+                  arch: ${{ steps.config.outputs.arch || inputs.arch }}
+
+            - name: Build Natives
+              if: steps.cache.outputs.cache-hit != 'true'
+              run: |
+                  refreshenv
+                  yarn build:native --target ${{ steps.config.outputs.target }}
+
+            - name: Install and configure eSigner CKA
+              run: |
+                  Set-StrictMode -Version 'Latest'
+
+                  # Download, extract, and rename
+                  Invoke-WebRequest -OutFile eSigner_CKA.zip "$env:ESIGNER_URL"
+                  Expand-Archive -Path eSigner_CKA.zip -DestinationPath .
+                  Get-ChildItem -Path * -Include "*_build_*.exe" | Rename-Item -NewName eSigner_CKA.exe
+
+                  # Install
+                  New-Item -ItemType Directory -Force -Path "$env:INSTALL_DIR"
+                  ./eSigner_CKA.exe /CURRENTUSER /VERYSILENT /SUPPRESSMSGBOXES /DIR="${{ env.INSTALL_DIR }}" | Out-Null
+
+                  # Disable logger
+                  $LogConfig = Get-Content -Path ${{ env.INSTALL_DIR }}/log4net.config
+                  $LogConfig[0] = '<log4net threshold="OFF">'
+                  $LogConfig | Set-Content -Path ${{ env.INSTALL_DIR }}/log4net.config
+
+                  # Configure - default credentials from https://www.ssl.com/guide/esigner-demo-credentials-and-certificates/
+                  ${{ env.INSTALL_DIR }}/eSignerCKATool.exe config `
+                      -mode ${{ vars.ESIGNER_MODE || 'sandbox' }} `
+                      -user "${{ secrets.ESIGNER_USER_NAME || 'esigner_demo' }}" `
+                      -pass "${{ secrets.ESIGNER_USER_PASSWORD || 'esignerDemo#1' }}" `
+                      -totp "${{ secrets.ESIGNER_USER_TOTP || 'RDXYgV9qju+6/7GnMf1vCbKexXVJmUVr+86Wq/8aIGg=' }}" `
+                      -key "${{ env.MASTER_KEY_FILE }}" -r
+                  ${{ env.INSTALL_DIR }}/eSignerCKATool.exe unload
+                  ${{ env.INSTALL_DIR }}/eSignerCKATool.exe load
+
+                  # Find certificate
+                  $CodeSigningCert = Get-ChildItem Cert:\CurrentUser\My -CodeSigningCert | Select-Object -First 1
+                  echo Certificate: $CodeSigningCert
+
+                  # Extract thumbprint and subject name
+                  $Thumbprint = $CodeSigningCert.Thumbprint
+                  $SubjectName = ($CodeSigningCert.Subject -replace ", ?", "`n" | ConvertFrom-StringData).CN
+
+                  echo "ED_SIGNTOOL_THUMBPRINT=$Thumbprint" >> $env:GITHUB_ENV
+                  echo "ED_SIGNTOOL_SUBJECT_NAME=$SubjectName" >> $env:GITHUB_ENV
+              env:
+                  ESIGNER_URL: https://github.com/SSLcom/eSignerCKA/releases/download/v1.0.6/SSL.COM-eSigner-CKA_1.0.6.zip
+                  INSTALL_DIR: C:\Users\runneradmin\eSignerCKA
+                  MASTER_KEY_FILE: C:\Users\runneradmin\eSignerCKA\master.key
+
+            - name: Build App
+              run: yarn build --publish never ${{ steps.config.outputs.build-args }} -w ${{ inputs.targets }}
+              env:
+                  VARIANT_PATH: variant.json
+                  # Only set for Nightly builds
+                  # The windows packager relies on parsing this as semver, so we have to make it look like one.
+                  # This will give our update packages really stupid names, but we probably can't change that either
+                  # because squirrel windows parses them for the version too. We don't really care: nobody sees them.
+                  # We just give the installer a static name, so you'll just see this in the 'about' dialog.
+                  # Turns out if you use 0.0.0 here it makes Squirrel windows crash, so we use 0.0.1.
+                  VERSION: ${{ inputs.version && format('0.0.1-nightly.{0}', inputs.version) || '' }}
+
+            - name: Trust eSigner sandbox cert
+              if: inputs.sign == ''
+              run: |
+                  Set-StrictMode -Version 'Latest'
+                  Import-Certificate -CertStoreLocation Cert:\LocalMachine\Root -FilePath .github/SSLcom-sandbox.crt
+
+            - name: Check app was signed successfully
+              run: |
+                  Set-StrictMode -Version 'Latest'
+                  Get-ChildItem `
+                      -Recurse dist `
+                      -Include *.exe, *.msi `
+                  | ForEach-Object -Process {. $env:SIGNTOOL_PATH verify /pa $_.FullName; if(!$?) { throw }}
+
+            - name: Upload Artifacts
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: ${{ inputs.artifact-prefix }}win-${{ inputs.arch }}
+                  path: |
+                      dist
+                  retention-days: 1
+
+            - name: Assert executable is present
+              run: |
+                  Test-Path './dist/win-*unpacked/Element*.exe'
+
+            - name: Assert all Squirrel files are present
+              if: contains(inputs.targets, 'squirrel')
+              run: |
+                  Test-Path './dist/squirrel-windows*/Element Setup*.exe'
+                  Test-Path './dist/squirrel-windows*/element-desktop-*-full.nupkg'
+                  Test-Path './dist/squirrel-windows*/RELEASES'
+
+            - name: Assert MSI is present
+              if: contains(inputs.targets, 'msi')
+              run: |
+                  Test-Path './dist/Element*.msi'
+
+    test:
+        name: Test Windows ${{ inputs.arch }}
+        needs: build
+        if: inputs.test
+        uses: ./.github/workflows/build_test.yaml
+        with:
+            project: win-${{ inputs.arch }}
+            artifact: ${{ inputs.artifact-prefix }}win-${{ inputs.arch }}
+            runs-on: ${{ inputs.test-runs-on || (inputs.arch == 'arm64' && 'windows-11-arm' || 'windows-2022') }}
+            executable: ./dist/win*-unpacked/Element*.exe
+            blob_report: ${{ inputs.blob_report }}
+            args: ${{ inputs.test-args }}

.github/workflows/dockerbuild.yaml

@@ -0,0 +1,70 @@
+name: Dockerbuild
+on:
+    workflow_dispatch: {}
+    push:
+        branches: [master, staging, develop]
+        paths:
+            - "dockerbuild/**"
+    pull_request:
+concurrency: ${{ github.workflow }}-${{ github.ref_name }}
+env:
+    REGISTRY: ghcr.io
+    IMAGE_NAME: ${{ github.repository }}-dockerbuild
+permissions: {}
+jobs:
+    build:
+        name: Docker Build
+        runs-on: ubuntu-24.04
+        permissions:
+            contents: read
+            packages: write
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+
+            - name: Set up QEMU
+              uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3
+
+            - name: Set up Docker Buildx
+              uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3
+              with:
+                  install: true
+
+            - name: Build test image
+              uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6
+              with:
+                  file: dockerbuild/Dockerfile
+                  push: false
+                  load: true
+                  tags: element-desktop-dockerbuild
+                  platforms: linux/amd64
+
+            - name: Test image
+              run: docker run -v $PWD:/project element-desktop-dockerbuild yarn install
+
+            - name: Log in to the Container registry
+              uses: docker/login-action@28fdb31ff34708d19615a74d67103ddc2ea9725c
+              if: github.event_name != 'pull_request'
+              with:
+                  registry: ${{ env.REGISTRY }}
+                  username: ${{ github.actor }}
+                  password: ${{ secrets.GITHUB_TOKEN }}
+
+            - name: Extract metadata for Docker
+              id: meta
+              if: github.event_name != 'pull_request'
+              uses: docker/metadata-action@318604b99e75e41977312d83839a89be02ca4893 # v5
+              with:
+                  images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+                  tags: |
+                      type=ref,event=branch
+                      type=ref,event=pr
+
+            - name: Build and push Docker image
+              if: github.event_name != 'pull_request'
+              uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6
+              with:
+                  file: dockerbuild/Dockerfile
+                  push: true
+                  tags: ${{ steps.meta.outputs.tags }}
+                  labels: ${{ steps.meta.outputs.labels }}
+                  platforms: linux/amd64,linux/arm64

.github/workflows/localazy_download.yaml

@@ -0,0 +1,12 @@
+name: Localazy Download
+on:
+    workflow_dispatch: {}
+    schedule:
+        - cron: "0 6 * * 1,3,5" # Every Monday, Wednesday and Friday at 6am UTC
+permissions:
+    pull-requests: write # needed to auto-approve PRs
+jobs:
+    download:
+        uses: matrix-org/matrix-web-i18n/.github/workflows/localazy_download.yaml@main
+        secrets:
+            ELEMENT_BOT_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}

.github/workflows/localazy_upload.yaml

@@ -0,0 +1,12 @@
+name: Localazy Upload
+on:
+    push:
+        branches: [develop]
+        paths:
+            - "src/i18n/strings/en_EN.json"
+permissions: {} # No permissions needed
+jobs:
+    upload:
+        uses: matrix-org/matrix-web-i18n/.github/workflows/localazy_upload.yaml@main
+        secrets:
+            LOCALAZY_WRITE_KEY: ${{ secrets.LOCALAZY_WRITE_KEY }}

.github/workflows/pull_request.yaml

@@ -1,25 +1,12 @@
 name: Pull Request
 on:
-  pull_request_target:
-    types: [ opened, edited, labeled, unlabeled, synchronize ]
+    pull_request_target:
+        types: [opened, edited, labeled, unlabeled, synchronize]
+permissions: {}
 jobs:
-  changelog:
-    name: Preview Changelog
-    if: github.event.action != 'synchronize'
-    runs-on: ubuntu-latest
-    steps:
-      - uses: matrix-org/allchange@main
-        with:
-          ghToken: ${{ secrets.GITHUB_TOKEN }}
-
-  enforce-label:
-    name: Enforce Labels
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    steps:
-      - uses: yogevbd/enforce-label-action@2.1.0
-        with:
-          REQUIRED_LABELS_ANY: "T-Defect,T-Enhancement,T-Task"
-          BANNED_LABELS: "X-Blocked"
-          BANNED_LABELS_DESCRIPTION: "Preventing merge whilst PR is marked blocked!"
+    action:
+        uses: matrix-org/matrix-js-sdk/.github/workflows/pull_request.yaml@develop
+        permissions:
+            pull-requests: write
+        secrets:
+            ELEMENT_BOT_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}

.github/workflows/release-drafter.yml

@@ -0,0 +1,14 @@
+name: Release Drafter
+on:
+    push:
+        branches: [staging]
+    workflow_dispatch: {}
+concurrency: ${{ github.workflow }}
+permissions: {}
+jobs:
+    draft:
+        uses: matrix-org/matrix-js-sdk/.github/workflows/release-drafter-workflow.yml@develop
+        permissions:
+            contents: write
+        with:
+            include-changes: element-hq/element-web~$VERSION

.github/workflows/release-gitflow.yml

@@ -0,0 +1,12 @@
+# Gitflow merge-back master->develop
+name: Merge master -> develop
+on:
+    push:
+        branches: [master]
+concurrency: ${{ github.repository }}-${{ github.workflow }}
+permissions: {} # Uses ELEMENT_BOT_TOKEN
+jobs:
+    merge:
+        uses: matrix-org/matrix-js-sdk/.github/workflows/release-gitflow.yml@develop
+        secrets:
+            ELEMENT_BOT_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}

.github/workflows/release.yml

@@ -0,0 +1,46 @@
+name: Release Process
+on:
+    workflow_dispatch:
+        inputs:
+            mode:
+                description: What type of release
+                required: true
+                default: rc
+                type: choice
+                options:
+                    - rc
+                    - final
+concurrency: ${{ github.workflow }}
+permissions: {}
+jobs:
+    release:
+        uses: matrix-org/matrix-js-sdk/.github/workflows/release-make.yml@develop
+        permissions:
+            contents: write
+            issues: write
+            pull-requests: read
+            id-token: write
+        secrets:
+            ELEMENT_BOT_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}
+            GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+            GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+        with:
+            final: ${{ inputs.mode == 'final' }}
+            gpg-fingerprint: ${{ vars.GPG_FINGERPRINT }}
+            expected-asset-count: 1
+
+    check:
+        name: Post release checks
+        needs: release
+        runs-on: ubuntu-24.04
+        permissions:
+            checks: read
+        steps:
+            - name: Wait for desktop packaging
+              uses: t3chguy/wait-on-check-action@18541021811b56544d90e0f073401c2b99e249d6 # fork
+              with:
+                  ref: master
+                  repo-token: ${{ secrets.GITHUB_TOKEN }}
+                  wait-interval: 10
+                  check-regexp: Prepare|Linux|macOS|Windows|Deploy|deploy
+                  allowed-conclusions: success

.github/workflows/static_analysis.yaml

@@ -1,77 +1,85 @@
 name: Static Analysis
 on:
-  pull_request: { }
-  push:
-    branches: [ develop, master ]
+    pull_request: {}
+    push:
+        branches: [develop, master]
+permissions: {} # No permissions needed
 jobs:
-  ts_lint:
-    name: "Typescript Syntax Check"
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
+    ts_lint:
+        name: "Typescript Syntax Check"
+        runs-on: ubuntu-24.04
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
-      - uses: actions/setup-node@v3
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: package.json
+                  cache: "yarn"
+
+            # Does not need branch matching as only analyses this layer
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
+
+            - name: Typecheck
+              run: "yarn run lint:types"
+
+    i18n_lint:
+        name: "i18n Check"
+        uses: matrix-org/matrix-web-i18n/.github/workflows/i18n_check.yml@main
+        permissions:
+            pull-requests: read
         with:
-          cache: 'yarn'
+            hardcoded-words: "Element"
 
-      # Does not need branch matching as only analyses this layer
-      - name: Install Deps
-        run: "yarn install --pure-lockfile"
+    js_lint:
+        name: "ESLint"
+        runs-on: ubuntu-24.04
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
-      - name: Typecheck
-        run: "yarn run lint:types"
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: package.json
+                  cache: "yarn"
 
-  i18n_lint:
-    name: "i18n Check"
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    steps:
-      - uses: actions/checkout@v2
+            # Does not need branch matching as only analyses this layer
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
 
-      - name: "Get modified files"
-        id: changed_files
-        if: github.event_name == 'pull_request' && github.actor != 'RiotTranslateBot'
-        uses: tj-actions/changed-files@v19
-        with:
-          files: |
-            src/i18n/strings/*
-          files_ignore: |
-            src/i18n/strings/en_EN.json
+            - name: Run Linter
+              run: "yarn run lint:js"
 
-      - name: "Assert only en_EN was modified"
-        if: |
-          github.event_name == 'pull_request' &&
-          github.actor != 'RiotTranslateBot' &&
-          steps.changed_files.outputs.any_modified == 'true'
-        run: |
-          echo "You can only modify en_EN.json, do not touch any of the other i18n files as Weblate will be confused"
-          exit 1
+    workflow_lint:
+        name: "Workflow Lint"
+        runs-on: ubuntu-24.04
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
-      - uses: actions/setup-node@v3
-        with:
-          cache: 'yarn'
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: package.json
+                  cache: "yarn"
 
-      # Does not need branch matching as only analyses this layer
-      - name: Install Deps
-        run: "yarn install --pure-lockfile"
+            # Does not need branch matching as only analyses this layer
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
 
-      - name: i18n Check
-        run: "yarn run diff-i18n"
+            - name: Run Linter
+              run: "yarn lint:workflows"
 
-  js_lint:
-    name: "ESLint"
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
+    analyse_dead_code:
+        name: "Analyse Dead Code"
+        runs-on: ubuntu-24.04
+        steps:
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
-      - uses: actions/setup-node@v3
-        with:
-          cache: 'yarn'
+            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              with:
+                  node-version-file: package.json
+                  cache: "yarn"
 
-      # Does not need branch matching as only analyses this layer
-      - name: Install Deps
-        run: "yarn install --pure-lockfile"
+            - name: Install Deps
+              run: "yarn install --frozen-lockfile"
 
-      - name: Run Linter
-        run: "yarn run lint:js"
+            - name: Run linter
+              run: "yarn run lint:knip"

.github/workflows/sync-labels.yml

@@ -0,0 +1,22 @@
+name: Sync labels
+on:
+    workflow_dispatch: {}
+    schedule:
+        - cron: "0 2 * * *" # 2am every day
+    push:
+        branches:
+            - develop
+        paths:
+            - .github/labels.yml
+permissions: {} # Uses ELEMENT_BOT_TOKEN
+jobs:
+    sync-labels:
+        uses: element-hq/element-meta/.github/workflows/sync-labels.yml@develop
+        with:
+            LABELS: |
+                element-hq/element-web
+                .github/labels.yml
+            DELETE: true
+            WET: true
+        secrets:
+            ELEMENT_BOT_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}

.github/workflows/triage-incoming.yml

@@ -0,0 +1,16 @@
+name: Move new issues into Issue triage board
+
+on:
+    issues:
+        types: [opened]
+
+permissions: {} # Uses ELEMENT_BOT_TOKEN
+
+jobs:
+    automate-project-columns-next:
+        runs-on: ubuntu-24.04
+        steps:
+            - uses: actions/add-to-project@main
+              with:
+                  project-url: https://github.com/orgs/element-hq/projects/120
+                  github-token: ${{ secrets.ELEMENT_BOT_TOKEN }}

.github/workflows/triage-labelled.yml

@@ -0,0 +1,12 @@
+name: Move labelled issues to correct projects
+
+on:
+    issues:
+        types: [labeled]
+
+permissions: {} # Uses ELEMENT_BOT_TOKEN
+
+jobs:
+    call-triage-labelled:
+        uses: element-hq/element-web/.github/workflows/triage-labelled.yml@develop
+        secrets: inherit

.github/workflows/triage-stale.yml

@@ -0,0 +1,22 @@
+name: Close stale PRs
+on:
+    workflow_dispatch: {}
+    schedule:
+        - cron: "30 1 * * *"
+permissions: {}
+jobs:
+    close:
+        runs-on: ubuntu-24.04
+        permissions:
+            actions: write
+            issues: write
+            pull-requests: write
+        steps:
+            - uses: actions/stale@5f858e3efba33a5ca4407a664cc011ad407f2008 # v10
+              with:
+                  operations-per-run: 250
+                  days-before-issue-stale: -1
+                  days-before-issue-close: -1
+                  days-before-pr-stale: 180
+                  days-before-pr-close: 0
+                  close-pr-message: "This PR has been automatically closed because it has been stale for 180 days. If you wish to continue working on this PR, please ping a maintainer to reopen it."

.github/workflows/upgrade_dependencies.yml

@@ -1,8 +0,0 @@
-name: Upgrade Dependencies
-on:
-  workflow_dispatch: { }
-jobs:
-  upgrade:
-    uses: matrix-org/matrix-js-sdk/.github/workflows/upgrade_dependencies.yml@develop
-    secrets:
-      ELEMENT_BOT_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}

.gitignore

@@ -4,8 +4,7 @@
 /webapp.asar
 /packages
 /deploys
-/node_modules
-/docker_node_modules
+node_modules/
 /pkg/control
 /.hak
 /.yarnrc
@@ -13,3 +12,10 @@
 /.npmrc
 .vscode
 .vscode/
+/test_artifacts/
+/coverage/
+yarn-error.log
+/hak/**/*.js
+/scripts/hak/**/*.js
+.DS_Store
+/playwright-report

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx lint-staged --concurrent false

.lintstagedrc

@@ -0,0 +1,4 @@
+{
+    "*": "prettier --write",
+    "*.(ts|tsx)": ["eslint --fix"]
+}

.node-version

@@ -0,0 +1 @@
+24.11.1

.prettierignore

@@ -0,0 +1,21 @@
+/build/
+/dockerbuild/
+/lib/
+/node_modules/
+/packages.elememt.io/
+/webapp
+/src/i18n/strings
+/CHANGELOG.md
+/package-lock.json
+/yarn.lock
+/playwright/html-report
+/playwright/test-results
+
+**/.idea
+.vscode
+.vscode/
+.tmp
+.env
+/coverage
+/.npmrc
+/*.log

.prettierrc.cjs

@@ -0,0 +1 @@
+module.exports = require("eslint-plugin-matrix-org/.prettierrc.js");

CONTRIBUTING.md

@@ -0,0 +1,5 @@
+# Contributing code to element-desktop
+
+Everyone is welcome to contribute code to element-desktop, provided that they are willing to license their contributions to Element under a [Contributor License Agreement](https://cla-assistant.io/element-hq/element-desktop) (CLA). This ensures that their contribution will be made available under an approved licence(as described in the [README](/README.md#copyright--license)).
+
+element-desktop follows the same pattern as element-web, please find more contributing guidelines at https://github.com/vector-im/element-web/blob/develop/CONTRIBUTING.md

LICENSE

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+  9. Acceptance Not Required for Having Copies.
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+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
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+
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+
+  17. Interpretation of Sections 15 and 16.
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+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
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+
+    This program is distributed in the hope that it will be useful,
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+
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+
+Also add information on how to contact you by electronic and paper mail.
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+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

LICENSE-COMMERCIAL

@@ -0,0 +1,6 @@
+Licensees holding a valid commercial license with Element may use this
+software in accordance with the terms contained in a written agreement
+between you and Element.
+
+To purchase a commercial license please contact our sales team at
+licensing@element.io

LICENSE-GPL-3.0

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
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+
+                            Preamble
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+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+
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+    (at your option) any later version.
+
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+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
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+
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+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
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+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,25 +1,24 @@
 ![Build](https://github.com/vector-im/element-desktop/actions/workflows/build.yaml/badge.svg)
 ![Static Analysis](https://github.com/vector-im/element-desktop/actions/workflows/static_analysis.yaml/badge.svg)
-[![Weblate](https://translate.element.io/widgets/element-desktop/-/element-desktop/svg-badge.svg)](https://translate.element.io/engage/element-desktop/)
+[![Localazy](https://img.shields.io/endpoint?url=https%3A%2F%2Fconnect.localazy.com%2Fstatus%2Felement-web%2Fdata%3Fcontent%3Dall%26title%3Dlocalazy%26logo%3Dtrue)](https://localazy.com/p/element-web)
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=element-desktop&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=element-desktop)
 [![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=element-desktop&metric=vulnerabilities)](https://sonarcloud.io/summary/new_code?id=element-desktop)
 [![Bugs](https://sonarcloud.io/api/project_badges/measure?project=element-desktop&metric=bugs)](https://sonarcloud.io/summary/new_code?id=element-desktop)
 
-Element Desktop
-===============
+# Element Desktop
 
 Element Desktop is a Matrix client for desktop platforms with Element Web at its core.
 
-First Steps
-===========
+# First Steps
+
 Before you do anything else, fetch the dependencies:
 
 ```
 yarn install
 ```
 
-Fetching Element
-================
+# Fetching Element
+
 Since this package is just the Electron wrapper for Element Web, it doesn't contain any of the Element Web code,
 so the first step is to get a working copy of Element Web. There are a few ways of doing this:
 
@@ -31,6 +30,7 @@ yarn run fetch --noverify --cfgdir ""
 ```
 
 ...or if you'd like to use GPG to verify the downloaded package:
+
 ```
 # Fetch the Element public key from the element.io web server over a secure connection and import
 # it into your local GPG keychain (you'll need GPG installed). You only need to to do this
@@ -41,6 +41,7 @@ yarn run fetch --cfgdir ""
 ```
 
 ...or either of the above, but fetching a specific version of Element:
+
 ```
 # Fetch the prebuilt release Element package from the element-web GitHub releases page. The version
 # fetched will be the same as the local element-desktop package.
@@ -49,6 +50,7 @@ yarn run fetch --noverify --cfgdir "" v1.5.6
 
 If you only want to run the app locally and don't need to build packages, you can
 provide the `webapp` directory directly:
+
 ```
 # Assuming you've checked out and built a copy of element-web in ../element-web
 ln -s ../element-web/webapp ./
@@ -56,29 +58,32 @@ ln -s ../element-web/webapp ./
 
 [TODO: add support for fetching develop builds, arbitrary URLs and arbitrary paths]
 
-Building
-========
+# Building
 
 ## Native Build
 
 TODO: List native pre-requisites
 
-Optionally, [build the native modules](https://github.com/vector-im/element-desktop/blob/develop/docs/native-node-modules.md), 
-which include support for searching in encrypted rooms and secure storage. Skipping this step is fine, you just won't have those features.  
+Optionally, [build the native modules](https://github.com/vector-im/element-desktop/blob/develop/docs/native-node-modules.md),
+which include support for searching in encrypted rooms and secure storage. Skipping this step is fine, you just won't have those features.
 
 Then, run
+
 ```
 yarn run build
 ```
+
 This will do a couple of things:
- * Run the `setversion` script to set the local package version to match whatever
-   version of Element you installed above.
- * Run electron-builder to build a package. The package built will match the operating system
-   you're running the build process on.
+
+- Run the `setversion` script to set the local package version to match whatever
+  version of Element you installed above.
+- Run electron-builder to build a package. The package built will match the operating system
+  you're running the build process on.
 
 ## Docker
 
 Alternatively, you can also build using docker, which will always produce the linux package:
+
 ```
 # Run this once to make the docker image
 yarn run docker:setup
@@ -91,31 +96,30 @@ yarn run docker:build
 
 After running, the packages should be in `dist/`.
 
-Starting
-========
+# Starting
+
 If you'd just like to run the electron app locally for development:
+
 ```
-# Install electron - we don't normally need electron itself as it's provided
-# by electron-builder when building packages
-yarn add electron
 yarn start
 ```
 
-Config
-======
+# Config
+
 If you'd like the packaged Element to have a configuration file, you can create a
 config directory and place `config.json` in there, then specify this directory
 with the `--cfgdir` option to `yarn run fetch`, eg:
+
 ```
 mkdir myconfig
 cp /path/to/my/config.json myconfig/
 yarn run fetch --cfgdir myconfig
 ```
+
 The config dir for the official Element app is in `element.io`. If you use this,
 your app will auto-update itself using builds from element.io.
 
-Profiles
-========
+# Profiles
 
 To run multiple instances of the desktop app for different accounts, you can
 launch the executable with the `--profile` argument followed by a unique
@@ -125,30 +129,46 @@ not interfere with the default one.
 Alternatively, a custom location for the profile data can be specified using the
 `--profile-dir` flag followed by the desired path.
 
-User-specified config.json
-==========================
+# User-specified config.json
 
-+ `%APPDATA%\$NAME\config.json` on Windows
-+ `$XDG_CONFIG_HOME\$NAME\config.json` or `~/.config/$NAME/config.json` on Linux
-+ `~/Library/Application Support/$NAME/config.json` on macOS
+- `%APPDATA%\$NAME\config.json` on Windows
+- `$XDG_CONFIG_HOME/$NAME/config.json` or `~/.config/$NAME/config.json` on Linux
+- `~/Library/Application Support/$NAME/config.json` on macOS
 
 In the paths above, `$NAME` is typically `Element`, unless you use `--profile
 $PROFILE` in which case it becomes `Element-$PROFILE`, or it is using one of
 the above created by a pre-1.7 install, in which case it will be `Riot` or
 `Riot-$PROFILE`.
 
-Translations
-==========================
+You may also specify a different path entirely for the `config.json` file by
+providing the `--config $YOUR_CONFIG_JSON_FILE` to the process, or via the
+`ELEMENT_DESKTOP_CONFIG_JSON` environment variable.
+
+# Translations
 
 To add a new translation, head to the [translating doc](https://github.com/vector-im/element-web/blob/develop/docs/translating.md).
 
 For a developer guide, see the [translating dev doc](https://github.com/vector-im/element-web/blob/develop/docs/translating-dev.md).
 
-[<img src="https://translate.element.io/widgets/element-desktop/-/multi-auto.svg" alt="translationsstatus" width="340">](https://translate.element.io/engage/element-desktop/?utm_source=widget)
-
-Report bugs & give feedback
-==========================
+# Report bugs & give feedback
 
 If you run into any bugs or have feedback you'd like to share, please let us know on GitHub.
 
-To help avoid duplicate issues, please [view existing issues](https://github.com/vector-im/element-web/issues?q=is%3Aopen+is%3Aissue+sort%3Areactions-%2B1-desc) first (and add a +1) or [create a new issue](https://github.com/vector-im/element-web/issues/new/choose) if you can't find it.  Please note that this issue tracker is associated with the [element-web](https://github.com/vector-im/element-web) repo, but is also applied to the code in this repo as well.
+To help avoid duplicate issues, please [view existing issues](https://github.com/vector-im/element-web/issues?q=is%3Aopen+is%3Aissue+sort%3Areactions-%2B1-desc) first (and add a +1) or [create a new issue](https://github.com/vector-im/element-web/issues/new/choose) if you can't find it. Please note that this issue tracker is associated with the [element-web](https://github.com/vector-im/element-web) repo, but is also applied to the code in this repo as well.
+
+## Copyright & License
+
+Copyright (c) 2016-2017 OpenMarket Ltd
+
+Copyright (c) 2017 Vector Creations Ltd
+
+Copyright (c) 2017-2025 New Vector Ltd
+
+This software is multi licensed by New Vector Ltd (Element). It can be used either:
+
+(1) for free under the terms of the GNU Affero General Public License (as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version); OR
+
+(2) for free under the terms of the GNU General Public License (as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version); OR
+
+(3) under the terms of a paid-for Element Commercial License agreement between you and Element (the terms of which may vary depending on what you and Element have agreed to).
+Unless required by applicable law or agreed to in writing, software distributed under the Licenses is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the Licenses for the specific language governing permissions and limitations under the Licenses.

babel.config.cjs

@@ -0,0 +1,3 @@
+module.exports = {
+    presets: [["@babel/preset-env", { targets: { node: "current" } }], "@babel/preset-typescript"],
+};

build/entitlements.mac.plist

@@ -9,11 +9,11 @@
          Latest electron-builder does, but it appears to be causing issues:
          (https://github.com/electron-userland/electron-builder/issues/4390)
     -->
+
     <!-- https://github.com/electron/electron-notarize#prerequisites -->
     <key>com.apple.security.cs.allow-jit</key>
     <true/>
-    <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
-    <true/>
+
     <!-- https://github.com/electron-userland/electron-builder/issues/3940 -->
     <key>com.apple.security.cs.disable-library-validation</key>
     <true/>

build/rebrand_stub/rebrand_stub.c

@@ -1,51 +0,0 @@
-#include <windows.h>
-#include <stdio.h>
-#include <string.h>
-#include <tchar.h>
-
-/*
- * This just runs 'Element.exe' with the same args as
- * this process was invoked with. This gets around the fact that
- * squirrel always tries to run an executable with the same name,
- * so fails to restart if the app's name has changed.
- */
-void _tmain( int argc, TCHAR *argv[] )
-{
-    LPSTR myCmdLine = GetCommandLineA();
-    char cmdLine[32767];
-
-    LPSTR cmdLinePos = cmdLine;
-    LPSTR toRun = "\"Element.exe\" ";
-    strncpy(cmdLinePos, toRun, strlen(toRun));
-    cmdLinePos += strlen(toRun);
-
-    if (myCmdLine[0] == '"') ++myCmdLine;
-    myCmdLine += strlen(argv[0]);
-    if (myCmdLine[0] == '"') ++myCmdLine;
-    if (myCmdLine[0] == ' ') ++myCmdLine;
-
-    strncpy(cmdLinePos, myCmdLine, (cmdLine + 32767) - cmdLinePos);
-
-    STARTUPINFO si;
-    PROCESS_INFORMATION pi;
-
-    ZeroMemory(&si, sizeof(si));
-    si.cb = sizeof(si);
-    ZeroMemory(&pi, sizeof(pi));
-
-    if (!CreateProcess(NULL,
-        cmdLine,        // Command line
-        NULL,           // Process handle not inheritable
-        NULL,           // Thread handle not inheritable
-        FALSE,          // Set handle inheritance to FALSE
-        0,              // No creation flags
-        NULL,           // Use parent's environment block
-        NULL,           // Use parent's starting directory 
-        &si,            // Pointer to STARTUPINFO structure
-        &pi )           // Pointer to PROCESS_INFORMATION structure
-    ) 
-    {
-        printf("CreateProcess failed (%d).\n", GetLastError());
-        return;
-    }
-}

dockerbuild/Dockerfile

@@ -1,44 +1,25 @@
-FROM buildpack-deps:bionic-curl
+# Docker image to facilitate building Element Desktop's native bits using a glibc version (2.31)
+# with broader compatibility, down to Debian bullseye & Ubuntu focal.
+FROM rust:bullseye@sha256:4886b155a84b46ad61df6a2249905bea8c61fc1eaa903398713233858ff6306b
 
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
-RUN curl -L https://yarnpkg.com/latest.tar.gz | tar xvz && mv yarn-* /yarn && ln -s /yarn/bin/yarn /usr/bin/yarn
-RUN apt-get -qq update && apt-get -qq dist-upgrade && \
-  # add repo for git-lfs
-  curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash && \
-  # git ssh for using as docker image on CircleCI
-  # python for node-gyp
-  # rpm is required for FPM to build rpm package
+RUN curl --proto "=https" -L https://yarnpkg.com/latest.tar.gz | tar xvz && mv yarn-* /yarn && ln -s /yarn/bin/yarn /usr/bin/yarn
+RUN apt-get -qq update && apt-get -y -qq dist-upgrade && \
+  apt-get -y -qq install --no-install-recommends \
   # tclsh is required for building SQLite as part of SQLCipher
-  # libsecret-1-dev and libgnome-keyring-dev are required even for prebuild keytar
-  apt-get -qq install --no-install-recommends qtbase5-dev bsdtar build-essential autoconf libssl-dev gcc-multilib g++-multilib lzip rpm python libcurl4 git git-lfs ssh unzip tcl \
-  libsecret-1-dev libgnome-keyring-dev \
-  libopenjp2-tools && \
-  # git-lfs
-  git lfs install && \
+  tcl \
+  # Used by seshat (when not SQLCIPHER_STATIC) \
+  libsqlcipher-dev && \
   apt-get purge -y --auto-remove && rm -rf /var/lib/apt/lists/*
+RUN ln -s /usr/bin/python3 /usr/bin/python & ln -s /usr/bin/pip3 /usr/bin/pip
+
+ENV DEBUG_COLORS=true
+ENV FORCE_COLOR=true
 
 WORKDIR /project
 
-# fix error /usr/local/bundle/gems/fpm-1.5.0/lib/fpm/package/freebsd.rb:72:in `encode': "\xE2" from ASCII-8BIT to UTF-8 (Encoding::UndefinedConversionError)
-# http://jaredmarkell.com/docker-and-locales/
-# http://askubuntu.com/a/601498
-ENV LANG C.UTF-8
-ENV LANGUAGE C.UTF-8
-ENV LC_ALL C.UTF-8
-
-ENV DEBUG_COLORS true
-ENV FORCE_COLOR true
-ENV NODE_VERSION 14.17.0
-
-# this package is used for snapcraft and we should not clear apt list - to avoid apt-get update during snap build
-RUN curl -L https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.gz | tar xz -C /usr/local --strip-components=1 && \
-  unlink /usr/local/CHANGELOG.md && unlink /usr/local/LICENSE && unlink /usr/local/README.md && \
-  # https://github.com/npm/npm/issues/4531
-  npm config set unsafe-perm true
-
-ENV RUSTUP_HOME=/usr/local/rustup \
-    CARGO_HOME=/usr/local/cargo \
-    PATH=/usr/local/cargo/bin:$PATH
-
-RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal
+ARG TARGETOS
+ARG TARGETARCH
+COPY .node-version dockerbuild/setup.sh /
+RUN /setup.sh

dockerbuild/setup.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+set -x
+declare -A archMap=(["amd64"]="x64" ["arm64"]="arm64")
+ARCH="${archMap["$TARGETARCH"]}"
+# The .node-version file generally doesn't have the 'v' (renovate does not put the 'v' and will
+# strip it on upgrade if it's there) but the 'v' is also widely supported so we probably ought
+# to just work either way.
+NODE_VERSION=$(cat /.node-version | sed -e 's/^v//')
+curl --proto "=https" -L "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-$TARGETOS-$ARCH.tar.gz" | tar xz -C /usr/local --strip-components=1 && \
+  unlink /usr/local/CHANGELOG.md && unlink /usr/local/LICENSE && unlink /usr/local/README.md

docs/SUMMARY.md

@@ -0,0 +1,19 @@
+# Summary
+
+- [Introduction](../README.md)
+
+# Build/Debug
+
+- [Native Node modules](native-node-modules.md)
+- [Windows requirements](windows-requirements.md)
+- [Debugging](debugging.md)
+- [Using gdb](gdb.md)
+
+# Distribution
+
+- [Updates](updates.md)
+- [Packaging](packaging.md)
+
+# Setup
+
+- [Config](config.md)

docs/config.md

@@ -0,0 +1,15 @@
+# Configuration
+
+All Element Web options documented [here](https://github.com/vector-im/element-web/blob/develop/docs/config.md) can be used as well as the following:
+
+---
+
+The app contains a configuration file specified at build time using [these instructions](https://github.com/vector-im/element-desktop/#config).
+This config can be overwritten by the end using by creating a `config.json` file at the paths described [here](https://github.com/vector-im/element-desktop/#user-specified-configjson).
+
+After changing the config, the app will need to be exited fully (including via the task tray) and re-started.
+
+---
+
+1. `update_base_url`: Specifies the URL of the update server, see [document](https://github.com/vector-im/element-desktop/blob/develop/docs/updates.md).
+2. `web_base_url`: Specifies the Element Web URL when performing actions such as popout widget. Defaults to `https://app.element.io/`.

docs/debugging.md

@@ -0,0 +1,28 @@
+# Debugging Element-Desktop
+
+There are two parts of the desktop app that you might want to debug.
+
+## The renderer process
+
+This is the regular element-web codeand can be debugged by just selecting 'toggle developer tools'
+from the menu, even on ppackaged builds. This then works the same as chrome dev tools for element web.
+
+## The main process
+
+This is debugged as a node app, so:
+
+1.  Open any chrome dev tools window
+1.  Start element with the `--inspect-brk` flag
+1.  Notice that you now have a little green icon in the top left of your chrome devtools window, click it.
+
+You are now debugging the code of the desktop app itself.
+
+## The main process of a package app
+
+When the app is shipped, electron's "fuses" are flipped, editing the electron binary itself to prevent certain features from being usable, one of which is debugging using `--inspect-brk` as above. You can flip the fuse back on Linux as follows:
+
+```
+sudo npx @electron/fuses write --app /opt/Element/element-desktop EnableNodeCliInspectArguments=on
+```
+
+A similar command will work, in theory, on mac and windows, except that this will break code signing (which is the point of fuses) so you would have to re-sign the app or somesuch.

docs/gdb.md

@@ -0,0 +1,46 @@
+# Using gdb against Element-Desktop
+
+Occasionally it is useful to be able to connect to a running Element-Desktop
+with [`gdb`](https://sourceware.org/gdb/), or to analayze a coredump. For this,
+you will need debug symbols.
+
+1. If you don't already have the right version of Element-Desktop (eg because
+   you are analyzing someone else's coredump), download and unpack the tarball
+   from https://packages.element.io/desktop/install/linux/. If it was a
+   nightly, your best bet may be to download the deb from
+   https://packages.element.io/debian/pool/main/e/element-nightly/ and unpack
+   it.
+2. Figure out which version of Electron your Element-Desktop is based on. The
+   best way to do this is to figure out the version of Element-Desktop, then
+   look at
+   [`yarn.lock`](https://github.com/element-hq/element-desktop/blob/develop/yarn.lock)
+   for the corresponding version. There should be an entry starting
+   `electron@`, and under it a `version` line: this will tell you the version
+   of Electron that was used for that version of Element-Desktop.
+
+3. Go to [Electron's releases page](https://github.com/electron/electron/releases/)
+   and find the version you just identified. Under "Assets", download
+   `electron-v<version>-linux-x64-debug.zip` (or, the -debug zip corresponding to your
+   architecture).
+
+4. The debug zip has a structure like:
+
+    ```
+    .
+    ├── debug
+    │   ├── chrome_crashpad_handler.debug
+    │   ├── electron.debug
+    │   ├── libEGL.so.debug
+    │   ├── libffmpeg.so.debug
+    │   ├── libGLESv2.so.debug
+    │   └── libvk_swiftshader.so.debug
+    ├── LICENSE
+    ├── LICENSES.chromium.html
+    └── version
+    ```
+
+    Take all the contents of `debug`, and copy them into the Element-Desktop directory,
+    so that `electron.debug` is alongside the `element-desktop-nightly` executable.
+
+5. You now have a thing you can gdb as normal, either as `gdb --args element-desktop-nightly`, or
+   `gdb element-desktop-nightly core`.

docs/native-node-modules.md

@@ -17,13 +17,14 @@ when releasing.
 
 Install the pre-requisites for your system:
 
-* [Windows pre-requisites](https://github.com/vector-im/element-desktop/blob/develop/docs/windows-requirements.md)
-* Linux: TODO
-* OS X: TODO
+- [Windows pre-requisites](https://github.com/vector-im/element-desktop/blob/develop/docs/windows-requirements.md)
+- Linux: TODO
+- OS X: TODO
 
 Then optionally, [add seshat and dependencies to support search in E2E rooms](#adding-seshat-for-search-in-e2e-encrypted-rooms).
 
 Then, to build for an architecture selected automatically based on your system (recommended), run:
+
 ```
 yarn run build:native
 ```
@@ -47,7 +48,7 @@ using yarn at the root of this project:
 
     yarn add matrix-seshat
 
-You will have to rebuild the native libraries against electron's version of
+You will have to rebuild the native libraries against electron's version
 of node rather than your system node, using the `electron-build-env` tool.
 This is also needed to when pulling in changes to Seshat using `yarn link`.
 
@@ -66,20 +67,35 @@ as usual using:
 
     yarn start
 
+### Statically linking libsqlcipher
+
+On Windows & macOS we always statically link libsqlcipher for it is not generally available.
+On Linux by default we will use a system package, on debian & ubuntu this is `libsqlcipher0`,
+but this is problematic for some other packages, and we found that it may crashes for unknown reasons.
+By including `SQLCIPHER_BUNDLED=1` in the build environment, the build scripts will fully statically
+link sqlcipher, including a static build of OpenSSL.
+
+More info can be found at https://github.com/matrix-org/seshat/issues/102
+and https://github.com/vector-im/element-web/issues/20926.
+
 ## Compiling for specific architectures
 
 ### macOS
 
 On macOS, you can build universal native modules too:
+
 ```
 yarn run build:native:universal
 ```
 
 ...or you can build for a specific architecture:
+
 ```
 yarn run build:native --target x86_64-apple-darwin
 ```
+
 or
+
 ```
 yarn run build:native --target aarch64-apple-darwin
 ```
@@ -94,10 +110,13 @@ yarn run build:universal
 ### Windows
 
 If you're on Windows, you can choose to build specifically for 32 or 64 bit:
+
 ```
 yarn run build:32
 ```
+
 or
+
 ```
 yarn run build:64
 ```
@@ -133,6 +152,6 @@ The current set of native modules are stored in `.hak/hakModules`,
 so you can use this to check what architecture is currently in place, eg:
 
 ```
-$ lipo -info .hak/hakModules/keytar/build/Release/keytar.node 
-Architectures in the fat file: .hak/hakModules/keytar/build/Release/keytar.node are: x86_64 arm64 
+$ lipo -info .hak/hakModules/keytar/build/Release/keytar.node
+Architectures in the fat file: .hak/hakModules/keytar/build/Release/keytar.node are: x86_64 arm64
 ```

docs/packaging.md

@@ -0,0 +1,55 @@
+## Packaging nightlies
+
+Element Desktop nightly builds are build automatically by the [Github Actions workflow](https://github.com/vector-im/element-desktop/blob/develop/.github/workflows/build_and_deploy.yaml).
+The schedule is currently set for once a day at 9am UTC. It will deploy to packages.element.io upon completion.
+
+## Triggering a manual nightly build
+
+Simply go to https://github.com/vector-im/element-desktop/actions/workflows/build_and_deploy.yaml
+
+1. Click `Run workflow`
+1. Feel free to make changes to the checkboxes depending on the circumstances
+1. Click the green `Run workflow`
+
+## Packaging releases
+
+**Don't do this for RCs! We don't build Element Desktop for RCs.**
+
+For releasing Element Desktop, we assume the following prerequisites:
+
+- a tag of `element-desktop` repo with the Element Desktop version to be released set in `package.json`.
+- an Element Web tarball published to GitHub with a matching version number.
+
+**Both of these are done automatically when you run the release automation.**
+
+The packaging is kicked off automagically for you when a Github Release for Element Desktop is published.
+
+### More detail on the github actions
+
+We moved to Github Actions for the following reasons:
+
+1. Removing single point of failure
+2. Improving reliability
+3. Unblocking the packaging on a single individual
+4. Improving parallelism
+
+The Windows builds are signed by SSL.com using their Cloud Key Adapter for eSigner.
+This allows us to use Microsoft's signtool to interface with eSigner and send them a hash of the exe along with
+credentials in exchange for a signed certificate which we attach onto all the relevant files.
+
+The Apple builds are signed using standard code signing means and then notarised to appease GateKeeper.
+
+The Linux builds are distributed via a signed reprepro repository.
+
+The packages.element.io site is a public Cloudflare R2 bucket which is deployed to solely from Github Actions.
+The main bucket in R2 is `packages-element-io` which is a direct mapping of packages.element.io,
+we have a workflow which generates the index.html files there to imitate a public index which Cloudflare does not currently support.
+The reprepro database lives in `packages-element-io-db`.
+There is an additional pair of buckets of same name but appended with `-test` which can be used for testing,
+these land on https://packages-element-io-test.element.io/.
+
+### Debian/Ubuntu Distributions
+
+We used to add a new distribution to match each Debian and Ubuntu release. As of April 2020, we have created a `default` distribution that everyone can use (since the packages have never differed by distribution anyway).
+
+The distribution configuration lives in https://github.com/vector-im/packages.element.io/blob/master/debian/conf/distributions as a canonical source.

docs/updates.md

@@ -0,0 +1,15 @@
+The Desktop app is capable of self-updating on macOS and Windows.
+The update server base url is configurable as `update_base_url` in config.json and can be served by a static file host,
+CDN or object storage.
+
+Currently all packaging & deployment is handled by [Github actions](https://github.com/vector-im/element-desktop/blob/develop/.github/workflows/build_and_deploy.yaml)
+
+# Windows
+
+On Windows the update mechanism used is [Squirrel.Windows](https://github.com/Squirrel/Squirrel.Windows)
+and can be served by any compatible Squirrel server, such as https://github.com/Tiliq/squirrel-server
+
+# macOS
+
+On macOS the update mechanism used is [Squirrel.Mac](https://github.com/Squirrel/Squirrel.Mac)
+using the newer JSON format as documented [here](https://github.com/Squirrel/Squirrel.Mac#update-file-json-format).

docs/windows-requirements.md

@@ -2,25 +2,44 @@
 
 ## Requirements to build native modules
 
+We rely on Github Actions `windows-2022` plus a few extra utilities as per [the workflow](https://github.com/vector-im/element-desktop/blob/develop/.github/workflows/build_windows.yaml).
+
 If you want to build native modules, make sure that the following tools are installed on your system.
 
-- [Node 14](https://nodejs.org)
-- [Python 3](https://www.python.org/downloads/)
+- [Git for Windows](https://git-scm.com/download/win)
+- [Node 16](https://nodejs.org)
+- [Python 3](https://www.python.org/downloads/) (if you type 'python' into command prompt it will offer to install it from the windows store)
 - [Strawberry Perl](https://strawberryperl.com/)
-- [Rust](https://rustup.rs/)
+- [Rustup](https://rustup.rs/)
+- [NASM](https://www.nasm.us/)
+
+You can install the above tools using [Chocolatey](https://chocolatey.org/install):
+
+```cmd
+choco install --no-progress -y git nodejs-lts yarn python StrawberryPerl rustup.install nasm magicsplat-tcl-tk
+```
+
 - [Build Tools for Visual Studio 2019](https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2019) with the following configuration:
-  - On the Workloads tab:
-    - Desktop & Mobile -> C++ build tools
-  - On the Individual components tab:
-    - MSVC VS 2019 C++ build tools
-    - Windows 10 SDK (latest version available)
-    - C++ CMake tools for Windows
+    - On the Workloads tab:
+        - Desktop & Mobile -> C++ build tools
+    - On the Individual components tab:
+        - MSVC VS 2019 C++ build tools
+        - Windows 10 SDK (latest version available)
+        - C++ CMake tools for Windows
 
 Once installed make sure all those utilities are accessible in your `PATH`.
+
+If you want to be able to build x86 targets from an x64 host install the right toolchain:
+
+```cmd
+rustup toolchain install stable-i686-pc-windows-msvc
+rustup target add i686-pc-windows-msvc
+```
+
 In order to load all the C++ utilities installed by Visual Studio you can run the following in a terminal window.
 
 ```
-call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64
+call "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" amd64
 ```
 
 You can replace `amd64` with `x86` depending on your CPU architecture.

electron-builder.ts

@@ -0,0 +1,229 @@
+import * as os from "node:os";
+import * as fs from "node:fs";
+import * as path from "node:path";
+import { type Configuration as BaseConfiguration, type Protocol } from "electron-builder";
+
+/**
+ * This script has different outputs depending on your os platform.
+ *
+ * On Windows:
+ *  Passes $ED_SIGNTOOL_THUMBPRINT and $ED_SIGNTOOL_SUBJECT_NAME to
+ *      build.win.signtoolOptions.signingHashAlgorithms and build.win.signtoolOptions.certificateSubjectName respectively if specified.
+ *
+ * On Linux:
+ *  Replaces spaces in the product name with dashes as spaces in paths can cause issues
+ *  Removes libsqlcipher0 recommended dependency if env SQLCIPHER_BUNDLED is asserted.
+ *  Passes $ED_DEBIAN_CHANGELOG to build.deb.fpm if specified
+ */
+
+/**
+ * Interface describing relevant fields of the package.json file.
+ */
+interface Pkg {
+    version: string;
+}
+
+/**
+ * Base metadata fields, used in both package.json and the variant configuration.
+ */
+interface Metadata {
+    name: string;
+    productName: string;
+    description: string;
+}
+
+/**
+ * Extra metadata fields that are injected into the build to pass to the app at runtime.
+ */
+interface ExtraMetadata extends Metadata {
+    electron_appId: string;
+    electron_protocol: string;
+}
+
+/**
+ * Interface describing the variant configuration format.
+ */
+interface Variant extends Metadata {
+    "appId": string;
+    "linux.executableName"?: string;
+    "linux.deb.name"?: string;
+    "protocols": string[];
+}
+
+type Writable<T> = NonNullable<
+    T extends Function ? T : T extends object ? { -readonly [K in keyof T]: Writable<T[K]> } : T
+>;
+
+// Load the default variant as a base configuration
+const DEFAULT_VARIANT = path.join("element.io", "release", "build.json");
+let variant: Variant = JSON.parse(fs.readFileSync(DEFAULT_VARIANT, "utf8"));
+
+/**
+ * If a variant is specified, we will use it to override the build-specific values.
+ * This allows us to have different builds for different purposes (e.g. stable, nightly).
+ */
+if (process.env.VARIANT_PATH) {
+    console.log(`Using variant configuration from '${process.env.VARIANT_PATH}':`);
+    variant = {
+        ...variant,
+        ...JSON.parse(fs.readFileSync(`${process.env.VARIANT_PATH}`, "utf8")),
+    };
+} else {
+    console.warn(`No VARIANT_PATH specified, using default variant configuration '${DEFAULT_VARIANT}':`);
+}
+
+for (const key in variant) {
+    console.log(`${key}: ${variant[key]}`);
+}
+
+interface Configuration extends BaseConfiguration {
+    extraMetadata: Partial<Pick<Pkg, "version">> & ExtraMetadata;
+    linux: BaseConfiguration["linux"];
+    win: BaseConfiguration["win"];
+    mac: BaseConfiguration["mac"];
+    deb: {
+        fpm: string[];
+    } & BaseConfiguration["deb"];
+}
+
+/**
+ * @type {import('electron-builder').Configuration}
+ * @see https://www.electron.build/configuration/configuration
+ */
+const config: Omit<Writable<Configuration>, "electronFuses"> & {
+    // Make all fuses required to ensure they are all explicitly specified
+    electronFuses: Required<Configuration["electronFuses"]>;
+} = {
+    appId: variant.appId,
+    asarUnpack: "**/*.node",
+    electronFuses: {
+        enableCookieEncryption: true,
+        onlyLoadAppFromAsar: true,
+        grantFileProtocolExtraPrivileges: false,
+
+        runAsNode: false,
+        enableNodeOptionsEnvironmentVariable: false,
+        enableNodeCliInspectArguments: false,
+        // We need to reset the signature if we are not signing on darwin otherwise it won't launch
+        resetAdHocDarwinSignature: !process.env.APPLE_TEAM_ID,
+
+        loadBrowserProcessSpecificV8Snapshot: false,
+        enableEmbeddedAsarIntegrityValidation: true,
+    },
+    files: [
+        "package.json",
+        {
+            from: ".hak/hakModules",
+            to: "node_modules",
+        },
+        "lib/**",
+    ],
+    extraResources: ["build/icon.*", "webapp.asar"],
+    extraMetadata: {
+        name: variant.name,
+        productName: variant.productName,
+        description: variant.description,
+        electron_appId: variant.appId,
+        electron_protocol: variant.protocols[0],
+    },
+    linux: {
+        target: ["tar.gz", "deb"],
+        category: "Network;InstantMessaging;Chat",
+        icon: "icon.png",
+        executableName: variant.name, // element-desktop or element-desktop-nightly
+    },
+    deb: {
+        packageCategory: "net",
+        depends: [
+            "libgtk-3-0",
+            "libnotify4",
+            "libnss3",
+            "libxss1",
+            "libxtst6",
+            "xdg-utils",
+            "libatspi2.0-0",
+            "libuuid1",
+            "libsecret-1-0",
+            "libasound2",
+            "libgbm1",
+        ],
+        recommends: ["libsqlcipher0", "element-io-archive-keyring"],
+        fpm: ["--deb-pre-depends", "libc6 (>= 2.31)"],
+    },
+    mac: {
+        target: ["dmg", "zip"],
+        category: "public.app-category.social-networking",
+        darkModeSupport: true,
+        hardenedRuntime: true,
+        gatekeeperAssess: true,
+        strictVerify: true,
+        entitlements: "./build/entitlements.mac.plist",
+        icon: "build/icon.icns",
+        mergeASARs: true,
+        x64ArchFiles: "**/matrix-seshat/*.node", // hak already runs lipo
+    },
+    win: {
+        target: ["squirrel", "msi"],
+        signtoolOptions: {
+            signingHashAlgorithms: ["sha256"],
+        },
+        icon: "build/icon.ico",
+    },
+    msi: {
+        perMachine: true,
+    },
+    directories: {
+        output: "dist",
+    },
+    protocols: {
+        name: variant.productName,
+        schemes: variant.protocols,
+    },
+    nativeRebuilder: "sequential",
+    nodeGypRebuild: false,
+    npmRebuild: true,
+};
+
+/**
+ * Allow specifying the version via env var.
+ * If unspecified, it will default to the version in package.json.
+ * @param {string} process.env.VERSION
+ */
+if (process.env.VERSION) {
+    config.extraMetadata.version = process.env.VERSION;
+}
+
+if (variant["linux.deb.name"]) {
+    config.deb.fpm.push("--name", variant["linux.deb.name"]);
+}
+
+/**
+ * Allow specifying windows signing cert via env vars
+ * @param {string} process.env.ED_SIGNTOOL_SUBJECT_NAME
+ * @param {string} process.env.ED_SIGNTOOL_THUMBPRINT
+ */
+if (process.env.ED_SIGNTOOL_SUBJECT_NAME && process.env.ED_SIGNTOOL_THUMBPRINT) {
+    config.win.signtoolOptions!.certificateSubjectName = process.env.ED_SIGNTOOL_SUBJECT_NAME;
+    config.win.signtoolOptions!.certificateSha1 = process.env.ED_SIGNTOOL_THUMBPRINT;
+}
+
+if (os.platform() === "linux") {
+    // Electron crashes on debian if there's a space in the path.
+    // https://github.com/vector-im/element-web/issues/13171
+    config.extraMetadata.productName = config.extraMetadata.productName.replace(/ /g, "-");
+
+    /**
+     * Allow specifying deb changelog via env var
+     * @param {string} process.env.ED_DEB_CHANGELOG
+     */
+    if (process.env.ED_DEBIAN_CHANGELOG) {
+        config.deb.fpm.push(`--deb-changelog=${process.env.ED_DEBIAN_CHANGELOG}`);
+    }
+
+    if (process.env.SQLCIPHER_BUNDLED) {
+        // Remove sqlcipher dependency when using bundled
+        config.deb.recommends = config.deb.recommends?.filter((d) => d !== "libsqlcipher0");
+    }
+}
+
+export default config;

element.io/nightly/build.json

@@ -0,0 +1,9 @@
+{
+    "appId": "im.riot.nightly",
+    "name": "element-desktop-nightly",
+    "productName": "Element Nightly",
+    "description": "Element: the future of secure communication (nightly unstable build)",
+    "protocols": ["io.element.nightly", "element"],
+    "linux.executableName": "element-desktop-nightly",
+    "linux.deb.name": "element-nightly"
+}

element.io/nightly/config.json

@@ -1,6 +1,14 @@
 {
     "update_base_url": "https://packages.element.io/nightly/update/",
     "default_server_name": "matrix.org",
+    "default_server_config": {
+        "m.homeserver": {
+            "base_url": "https://matrix-client.matrix.org"
+        },
+        "m.identity_server": {
+            "base_url": "https://vector.im"
+        }
+    },
     "brand": "Element Nightly",
     "integrations_ui_url": "https://scalar.vector.im/",
     "integrations_rest_url": "https://scalar.vector.im/api",
@@ -11,21 +19,11 @@
         "https://scalar-staging.vector.im/api",
         "https://scalar-staging.riot.im/scalar/api"
     ],
-    "hosting_signup_link": "https://element.io/matrix-services?utm_source=element-web&utm_medium=web",
-    "bug_report_endpoint_url": "https://element.io/bugreports/submit",
+    "bug_report_endpoint_url": "https://rageshakes.element.io/api/submit",
     "uisi_autorageshake_app": "element-auto-uisi",
-    "showLabsSettings": true,
-    "piwik": {
-        "url": "https://piwik.riot.im/",
-        "siteId": 1,
-        "policyUrl": "https://element.io/cookie-policy"
-    },
-    "roomDirectory": {
-        "servers": [
-            "matrix.org",
-            "gitter.im",
-            "libera.chat"
-        ]
+    "show_labs_settings": true,
+    "room_directory": {
+        "servers": ["matrix.org", "gitter.im"]
     },
     "enable_presence_by_hs_url": {
         "https://matrix.org": false,
@@ -46,11 +44,22 @@
         "environment": "nightly"
     },
     "posthog": {
-        "projectApiKey": "phc_Jzsm6DTm6V2705zeU5dcNvQDlonOR68XvX2sh1sEOHO",
-        "apiHost": "https://posthog.element.io"
+        "project_api_key": "phc_Jzsm6DTm6V2705zeU5dcNvQDlonOR68XvX2sh1sEOHO",
+        "api_host": "https://posthog.element.io"
     },
+    "privacy_policy_url": "https://element.io/cookie-policy",
     "features": {
-        "feature_spotlight": true
+        "threadsActivityCentre": true,
+        "feature_spotlight": true,
+        "feature_group_calls": true,
+        "feature_video_rooms": true,
+        "feature_element_call_video_rooms": true
+    },
+    "setting_defaults": {
+        "RustCrypto.staged_rollout_percent": 100
+    },
+    "element_call": {
+        "url": "https://call.element.dev"
     },
     "map_style_url": "https://api.maptiler.com/maps/streets/style.json?key=fU3vlMsMn4Jb6dnEIFsx"
 }

element.io/nightly/control.template

@@ -1,12 +0,0 @@
-Package: element-nightly
-License: Apache-2.0
-Vendor: support@element.io
-Architecture: amd64
-Maintainer: support@element.io
-Depends: libgtk-3-0, libnotify4, libnss3, libxss1, libxtst6, xdg-utils, libatspi2.0-0, libuuid1, libsecret-1-0
-Recommends: libappindicator3-1
-Section: net
-Priority: extra
-Homepage: https://element.io/
-Description: 
- riot.im A feature-rich client for Matrix.org (nightly unstable build).

element.io/nightly/riot-nightly_2020071502_all/DEBIAN/control

@@ -1,9 +0,0 @@
-Package: riot-nightly
-Version: 2020071502
-Depends: element-nightly
-Maintainer: packages@element.io
-Architecture: all
-Priority: optional
-Section: oldlibs
-Description: transitional package
- This is a transitional package. It can safely be removed.

element.io/release/build.json

@@ -0,0 +1,7 @@
+{
+    "appId": "im.riot.app",
+    "name": "element-desktop",
+    "productName": "Element",
+    "description": "Element: the future of secure communication",
+    "protocols": ["io.element.desktop", "element"]
+}

element.io/release/conf_distributions

@@ -1,81 +0,0 @@
-Origin: riot.im
-Codename: default
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Suite: oldoldstable
-Codename: jessie
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Suite: oldstable
-Codename: stretch
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Suite: stable
-Codename: buster
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Suite: testing
-Codename: bullseye
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Suite: unstable
-Codename: sid
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Codename: xenial
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Codename: bionic
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Codename: cosmic
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Codename: disco
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal
-
-Origin: riot.im
-Codename: eoan
-Architectures: amd64 i386 source
-Components: main
-SignWith: D7B0B66941D01538
-Tracking: minimal

element.io/release/config.json

@@ -1,6 +1,14 @@
 {
     "update_base_url": "https://packages.element.io/desktop/update/",
     "default_server_name": "matrix.org",
+    "default_server_config": {
+        "m.homeserver": {
+            "base_url": "https://matrix-client.matrix.org"
+        },
+        "m.identity_server": {
+            "base_url": "https://vector.im"
+        }
+    },
     "brand": "Element",
     "integrations_ui_url": "https://scalar.vector.im/",
     "integrations_rest_url": "https://scalar.vector.im/api",
@@ -11,22 +19,12 @@
         "https://scalar-staging.vector.im/api",
         "https://scalar-staging.riot.im/scalar/api"
     ],
-    "hosting_signup_link": "https://element.io/matrix-services?utm_source=element-web&utm_medium=web",
-    "bug_report_endpoint_url": "https://element.io/bugreports/submit",
+    "bug_report_endpoint_url": "https://rageshakes.element.io/api/submit",
     "uisi_autorageshake_app": "element-auto-uisi",
-    "roomDirectory": {
-        "servers": [
-            "matrix.org",
-            "gitter.im",
-            "libera.chat"
-        ]
-    },
-    "showLabsSettings": false,
-    "piwik": {
-        "url": "https://piwik.riot.im/",
-        "siteId": 1,
-        "policyUrl": "https://element.io/cookie-policy"
+    "room_directory": {
+        "servers": ["matrix.org", "gitter.im"]
     },
+    "show_labs_settings": false,
     "enable_presence_by_hs_url": {
         "https://matrix.org": false,
         "https://matrix-client.matrix.org": false
@@ -42,8 +40,20 @@
         }
     ],
     "posthog": {
-        "projectApiKey": "phc_Jzsm6DTm6V2705zeU5dcNvQDlonOR68XvX2sh1sEOHO",
-        "apiHost": "https://posthog.element.io"
+        "project_api_key": "phc_Jzsm6DTm6V2705zeU5dcNvQDlonOR68XvX2sh1sEOHO",
+        "api_host": "https://posthog.element.io"
     },
-    "map_style_url": "https://api.maptiler.com/maps/streets/style.json?key=fU3vlMsMn4Jb6dnEIFsx"
+    "privacy_policy_url": "https://element.io/cookie-policy",
+    "map_style_url": "https://api.maptiler.com/maps/streets/style.json?key=fU3vlMsMn4Jb6dnEIFsx",
+    "setting_defaults": {
+        "RustCrypto.staged_rollout_percent": 60
+    },
+    "features": {
+        "feature_video_rooms": true,
+        "feature_group_calls": true,
+        "feature_element_call_video_rooms": true
+    },
+    "element_call": {
+        "url": "https://call.element.io"
+    }
 }

element.io/release/control.template

@@ -1,14 +0,0 @@
-Package: element-desktop
-License: Apache-2.0
-Vendor: support@element.io
-Architecture: amd64
-Maintainer: support@element.io
-Depends: libgtk-3-0, libnotify4, libnss3, libxss1, libxtst6, xdg-utils, libatspi2.0-0, libuuid1, libsecret-1-0
-Recommends: libappindicator3-1
-Replaces: riot-desktop (<< 1.7.0), riot-web (<< 1.7.0)
-Breaks: riot-desktop (<< 1.7.0), riot-web (<< 1.7.0)
-Section: net
-Priority: extra
-Homepage: https://element.io/
-Description: 
-  A feature-rich client for Matrix.org

element.io/release/riot-desktop_1.7.0_all/DEBIAN/control

@@ -1,9 +0,0 @@
-Package: riot-desktop
-Version: 1.7.0
-Depends: element-desktop
-Maintainer: packages@element.io
-Architecture: all
-Priority: optional
-Section: oldlibs
-Description: transitional package
- This is a transitional package. It can safely be removed.

hak/keytar/build.ts

@@ -1,41 +0,0 @@
-/*
-Copyright 2020 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-import path from 'path';
-import childProcess from 'child_process';
-
-import HakEnv from '../../scripts/hak/hakEnv';
-import { DependencyInfo } from '../../scripts/hak/dep';
-
-export default async function buildKeytar(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    const env = hakEnv.makeGypEnv();
-
-    console.log("Running yarn with env", env);
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            path.join(moduleInfo.nodeModuleBinDir, 'node-gyp' + (hakEnv.isWin() ? '.cmd' : '')),
-            ['rebuild'],
-            {
-                cwd: moduleInfo.moduleBuildDir,
-                env,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-}

hak/keytar/check.ts

@@ -1,39 +0,0 @@
-/*
-Copyright 2020 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-import childProcess from 'child_process';
-
-import HakEnv from '../../scripts/hak/hakEnv';
-import { DependencyInfo } from '../../scripts/hak/dep';
-
-export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    const tools = [['python', '--version']]; // node-gyp uses python for reasons beyond comprehension
-
-    for (const tool of tools) {
-        await new Promise<void>((resolve, reject) => {
-            const proc = childProcess.spawn(tool[0], tool.slice(1), {
-                stdio: ['ignore'],
-            });
-            proc.on('exit', (code) => {
-                if (code !== 0) {
-                    reject("Can't find " + tool);
-                } else {
-                    resolve();
-                }
-            });
-        });
-    }
-}

hak/keytar/hak.json

@@ -1,10 +0,0 @@
-{
-    "scripts": {
-        "check": "check.ts",
-        "build": "build.ts"
-    },
-    "copy": "build/Release/keytar.node",
-    "dependencies": {
-        "libsecret": "0.20.3"
-    }
-}

hak/matrix-seshat/build.ts

@@ -1,327 +1,34 @@
 /*
-Copyright 2020-2021 The Matrix.org Foundation C.I.C.
+Copyright 2024 New Vector Ltd.
+Copyright 2020, 2021 The Matrix.org Foundation C.I.C.
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
 */
 
-import path from 'path';
-import childProcess from 'child_process';
-import mkdirp from 'mkdirp';
-import fsExtra from 'fs-extra';
+import type HakEnv from "../../scripts/hak/hakEnv.js";
+import type { DependencyInfo } from "../../scripts/hak/dep.js";
 
-import HakEnv from '../../scripts/hak/hakEnv';
-import { DependencyInfo } from '../../scripts/hak/dep';
-
-export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    if (hakEnv.isWin()) {
-        await buildOpenSslWin(hakEnv, moduleInfo);
-        await buildSqlCipherWin(hakEnv, moduleInfo);
-    } else {
-        await buildSqlCipherUnix(hakEnv, moduleInfo);
-    }
-    await buildMatrixSeshat(hakEnv, moduleInfo);
-}
-
-async function buildOpenSslWin(hakEnv: HakEnv, moduleInfo: DependencyInfo) {
-    const version = moduleInfo.cfg.dependencies.openssl;
-    const openSslDir = path.join(moduleInfo.moduleTargetDotHakDir, `openssl-${version}`);
-
-    const openSslArch = hakEnv.getTargetArch() === 'x64' ? 'VC-WIN64A' : 'VC-WIN32';
-
-    console.log("Building openssl in " + openSslDir);
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            'perl',
-            [
-                'Configure',
-                '--prefix=' + moduleInfo.depPrefix,
-                // sqlcipher only uses about a tiny part of openssl. We link statically
-                // so will only pull in the symbols we use, but we may as well turn off
-                // as much as possible to save on build time.
-                'no-afalgeng',
-                'no-capieng',
-                'no-cms',
-                'no-ct',
-                'no-deprecated',
-                'no-dgram',
-                'no-dso',
-                'no-ec',
-                'no-ec2m',
-                'no-gost',
-                'no-nextprotoneg',
-                'no-ocsp',
-                'no-sock',
-                'no-srp',
-                'no-srtp',
-                'no-tests',
-                'no-ssl',
-                'no-tls',
-                'no-dtls',
-                'no-shared',
-                'no-aria',
-                'no-camellia',
-                'no-cast',
-                'no-chacha',
-                'no-cmac',
-                'no-des',
-                'no-dh',
-                'no-dsa',
-                'no-ecdh',
-                'no-ecdsa',
-                'no-idea',
-                'no-md4',
-                'no-mdc2',
-                'no-ocb',
-                'no-poly1305',
-                'no-rc2',
-                'no-rc4',
-                'no-rmd160',
-                'no-scrypt',
-                'no-seed',
-                'no-siphash',
-                'no-sm2',
-                'no-sm3',
-                'no-sm4',
-                'no-whirlpool',
-                openSslArch,
-            ],
-            {
-                cwd: openSslDir,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            'nmake',
-            ['build_libs'],
-            {
-                cwd: openSslDir,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            'nmake',
-            ['install_dev'],
-            {
-                cwd: openSslDir,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-}
-
-async function buildSqlCipherWin(hakEnv: HakEnv, moduleInfo: DependencyInfo) {
-    const version = moduleInfo.cfg.dependencies.sqlcipher;
-    const sqlCipherDir = path.join(moduleInfo.moduleTargetDotHakDir, `sqlcipher-${version}`);
-    const buildDir = path.join(sqlCipherDir, 'bld');
-
-    await mkdirp(buildDir);
-
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            'nmake',
-            ['/f', path.join('..', 'Makefile.msc'), 'libsqlite3.lib', 'TOP=..'],
-            {
-                cwd: buildDir,
-                stdio: 'inherit',
-                env: Object.assign({}, process.env, {
-                    CCOPTS: "-DSQLITE_HAS_CODEC -I" + path.join(moduleInfo.depPrefix, 'include'),
-                    LTLIBPATHS: "/LIBPATH:" + path.join(moduleInfo.depPrefix, 'lib'),
-                    LTLIBS: "libcrypto.lib",
-                }),
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-
-    await fsExtra.copy(
-        path.join(buildDir, 'libsqlite3.lib'),
-        path.join(moduleInfo.depPrefix, 'lib', 'sqlcipher.lib'),
-    );
-
-    await fsExtra.copy(
-        path.join(buildDir, 'sqlite3.h'),
-        path.join(moduleInfo.depPrefix, 'include', 'sqlcipher.h'),
-    );
-}
-
-async function buildSqlCipherUnix(hakEnv: HakEnv, moduleInfo: DependencyInfo) {
-    const version = moduleInfo.cfg.dependencies.sqlcipher;
-    const sqlCipherDir = path.join(moduleInfo.moduleTargetDotHakDir, `sqlcipher-${version}`);
-
-    const args = [
-        '--prefix=' + moduleInfo.depPrefix + '',
-        '--enable-tempstore=yes',
-        '--enable-shared=no',
-        '--enable-tcl=no',
-    ];
-
-    if (hakEnv.isMac()) {
-        args.push('--with-crypto-lib=commoncrypto');
-    }
-
-    if (hakEnv.isLinux()) {
-        args.push('--with-pic=yes');
-    }
-
-    if (!hakEnv.isHost()) {
-        // In the nonsense world of `configure`, it is assumed you are building
-        // a compiler like `gcc`, so the `host` option actually means the target
-        // the build output runs on.
-        args.push(`--host=${hakEnv.getTargetId()}`);
-    }
-
-    const cflags = [
-        '-DSQLITE_HAS_CODEC',
-    ];
-
-    if (!hakEnv.isHost()) {
-        // `clang` uses more logical option naming.
-        cflags.push(`--target=${hakEnv.getTargetId()}`);
-    }
-
-    if (cflags.length) {
-        args.push(`CFLAGS=${cflags.join(' ')}`);
-    }
-
-    const ldflags = [];
-
-    if (hakEnv.isMac()) {
-        ldflags.push('-framework Security');
-        ldflags.push('-framework Foundation');
-    }
-
-    if (ldflags.length) {
-        args.push(`LDFLAGS=${ldflags.join(' ')}`);
-    }
-
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            path.join(sqlCipherDir, 'configure'),
-            args,
-            {
-                cwd: sqlCipherDir,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            'make',
-            [],
-            {
-                cwd: sqlCipherDir,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            'make',
-            ['install'],
-            {
-                cwd: sqlCipherDir,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
-    });
-}
-
-async function buildMatrixSeshat(hakEnv: HakEnv, moduleInfo: DependencyInfo) {
-    // seshat now uses n-api so we shouldn't need to specify a node version to
-    // build against, but it does seems to still need something in here, so leaving
-    // it for now: we should confirm how much of this it still actually needs.
+export default async function (hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     const env = hakEnv.makeGypEnv();
 
-    Object.assign(env, {
-        SQLCIPHER_STATIC: 1,
-        SQLCIPHER_LIB_DIR: path.join(moduleInfo.depPrefix, 'lib'),
-        SQLCIPHER_INCLUDE_DIR: path.join(moduleInfo.depPrefix, 'include'),
-    });
-
-    if (hakEnv.isLinux()) {
-        // Ensure Element uses the statically-linked seshat build, and prevent other applications
-        // from attempting to use this one. Detailed explanation:
-        //
-        // RUSTFLAGS
-        //     An environment variable containing a list of arguments to pass to rustc.
-        // -Clink-arg=VALUE
-        //     A rustc argument to pass a single argument to the linker.
-        // -Wl,
-        //     gcc syntax to pass an argument (from gcc) to the linker (ld).
-        // -Bsymbolic:
-        //     Prefer local/statically linked symbols over those in the environment.
-        //     Prevent overriding native libraries by LD_PRELOAD etc.
-        // --exclude-libs ALL
-        //     Prevent symbols from being exported by any archive libraries.
-        //     Reduces output filesize and prevents being dynamically linked against.
-        env.RUSTFLAGS = '-Clink-arg=-Wl,-Bsymbolic -Clink-arg=-Wl,--exclude-libs,ALL';
-    }
-
-    if (hakEnv.isWin()) {
-        env.RUSTFLAGS = '-Ctarget-feature=+crt-static -Clink-args=libcrypto.lib';
-        // Note that in general, you can specify targets in Rust without having to have
-        // the matching toolchain, however for this, cargo gets confused when building
-        // the build scripts since they run on the host, but vcvarsall.bat sets the c
-        // compiler in the path to be the one for the target, so we just use the matching
-        // toolchain for the target architecture which makes everything happy.
-        env.RUSTUP_TOOLCHAIN = `stable-${hakEnv.getTargetId()}`;
-    }
-
     if (!hakEnv.isHost()) {
         env.CARGO_BUILD_TARGET = hakEnv.getTargetId();
     }
 
-    console.log("Running neon with env", env);
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn(
-            path.join(moduleInfo.nodeModuleBinDir, 'neon' + (hakEnv.isWin() ? '.cmd' : '')),
-            ['build', '--release'],
-            {
-                cwd: moduleInfo.moduleBuildDir,
-                env,
-                stdio: 'inherit',
-            },
-        );
-        proc.on('exit', (code) => {
-            code ? reject(code) : resolve();
-        });
+    console.log("Running yarn install");
+    await hakEnv.spawn("yarn", ["install"], {
+        cwd: moduleInfo.moduleBuildDir,
+        env,
+        shell: true,
+    });
+
+    const buildTarget = hakEnv.wantsStaticSqlCipher() ? "build-bundled" : "build";
+
+    console.log("Running yarn build");
+    await hakEnv.spawn("yarn", ["run", buildTarget], {
+        cwd: moduleInfo.moduleBuildDir,
+        env,
+        shell: true,
     });
 }

hak/matrix-seshat/check.ts

@@ -1,84 +1,55 @@
 /*
-Copyright 2020-2021 The Matrix.org Foundation C.I.C.
+Copyright 2024 New Vector Ltd.
+Copyright 2020, 2021 The Matrix.org Foundation C.I.C.
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
 */
 
-import childProcess from 'child_process';
-import fsProm from 'fs/promises';
+import childProcess from "node:child_process";
+import fsProm from "node:fs/promises";
 
-import HakEnv from '../../scripts/hak/hakEnv';
-import { DependencyInfo } from '../../scripts/hak/dep';
+import type HakEnv from "../../scripts/hak/hakEnv.js";
+import type { Tool } from "../../scripts/hak/hakEnv.js";
+import type { DependencyInfo } from "../../scripts/hak/dep.js";
 
-export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    // of course tcl doesn't have a --version
-    await new Promise<void>((resolve, reject) => {
-        const proc = childProcess.spawn('tclsh', [], {
-            stdio: ['pipe', 'ignore', 'ignore'],
-        });
-        proc.on('exit', (code) => {
-            if (code !== 0) {
-                reject("Can't find tclsh - have you installed TCL?");
-            } else {
-                resolve();
-            }
-        });
-        proc.stdin.end();
-    });
-
-    const tools = [
-        ['rustc', '--version'],
-        ['python', '--version'], // node-gyp uses python for reasons beyond comprehension
+export default async function (hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
+    const tools: Tool[] = [
+        ["rustc", "--version"],
+        ["python", "--version"], // node-gyp uses python for reasons beyond comprehension
     ];
     if (hakEnv.isWin()) {
-        tools.push(['perl', '--version']); // for openssl configure
-        tools.push(['nasm', '-v']); // for openssl building
-        tools.push(['patch', '--version']); // to patch sqlcipher Makefile.msc
-        tools.push(['nmake', '/?']);
+        tools.push(["perl", "--version"]); // for openssl configure
+        tools.push(["nasm", "-v"]); // for openssl building
+        tools.push(["patch", "--version"]); // to patch sqlcipher Makefile.msc
+        tools.push(["nmake", "/?"]);
     } else {
-        tools.push(['make', '--version']);
-    }
-
-    for (const tool of tools) {
-        await new Promise<void>((resolve, reject) => {
-            const proc = childProcess.spawn(tool[0], tool.slice(1), {
-                stdio: ['ignore'],
-            });
-            proc.on('exit', (code) => {
-                if (code !== 0) {
-                    reject("Can't find " + tool);
-                } else {
-                    resolve();
-                }
-            });
-        });
+        tools.push(["make", "--version"]);
     }
+    await hakEnv.checkTools(tools);
 
     // Ensure Rust target exists (nb. we avoid depending on rustup)
     await new Promise((resolve, reject) => {
-        const rustc = childProcess.execFile('rustc', [
-            '--target', hakEnv.getTargetId(), '-o', 'tmp', '-',
-        ], (err, out) => {
-            if (err) {
-                reject(
-                    "rustc can't build for target " + hakEnv.getTargetId() +
-                    ": ensure target is installed via `rustup target add " + hakEnv.getTargetId() + "` " +
-                    "or your package manager if not using `rustup`",
-                );
-            }
-            fsProm.unlink('tmp').then(resolve);
-        });
-        rustc.stdin.write('fn main() {}');
-        rustc.stdin.end();
+        const rustc = childProcess.execFile(
+            "rustc",
+            ["--target", hakEnv.getTargetId(), "--emit=obj", "-o", "tmp", "-"],
+            (err, out) => {
+                if (err) {
+                    reject(
+                        "rustc can't build for target " +
+                            hakEnv.getTargetId() +
+                            ": ensure target is installed via `rustup target add " +
+                            hakEnv.getTargetId() +
+                            "` " +
+                            "or your package manager if not using `rustup`",
+                    );
+                }
+                fsProm.unlink("tmp").then(resolve);
+            },
+        );
+        rustc.stdin!.write("fn main() {}");
+        rustc.stdout!.pipe(process.stdout);
+        rustc.stderr!.pipe(process.stderr);
+        rustc.stdin!.end();
     });
 }

hak/matrix-seshat/fetchDeps.ts

@@ -1,130 +0,0 @@
-/*
-Copyright 2020 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-import path from 'path';
-import childProcess from 'child_process';
-import fs from 'fs';
-import fsProm from 'fs/promises';
-import needle from 'needle';
-import tar from 'tar';
-
-import HakEnv from '../../scripts/hak/hakEnv';
-import { DependencyInfo } from '../../scripts/hak/dep';
-
-export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    await getSqlCipher(hakEnv, moduleInfo);
-
-    if (hakEnv.isWin()) {
-        await getOpenSsl(hakEnv, moduleInfo);
-    }
-}
-
-async function getSqlCipher(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    const version = moduleInfo.cfg.dependencies.sqlcipher;
-    const sqlCipherDir = path.join(moduleInfo.moduleTargetDotHakDir, `sqlcipher-${version}`);
-
-    let haveSqlcipher;
-    try {
-        await fsProm.stat(sqlCipherDir);
-        haveSqlcipher = true;
-    } catch (e) {
-        haveSqlcipher = false;
-    }
-
-    if (haveSqlcipher) return;
-
-    const sqlCipherTarball = path.join(moduleInfo.moduleDotHakDir, `sqlcipher-${version}.tar.gz`);
-    let haveSqlcipherTar;
-    try {
-        await fsProm.stat(sqlCipherTarball);
-        haveSqlcipherTar = true;
-    } catch (e) {
-        haveSqlcipherTar = false;
-    }
-    if (!haveSqlcipherTar) {
-        const bob = needle('get', `https://github.com/sqlcipher/sqlcipher/archive/v${version}.tar.gz`, {
-            follow: 10,
-            output: sqlCipherTarball,
-        });
-        await bob;
-    }
-
-    // Extract the tarball to per-target directories, then we avoid cross-contaiminating archs
-    await tar.x({
-        file: sqlCipherTarball,
-        cwd: moduleInfo.moduleTargetDotHakDir,
-    });
-
-    if (hakEnv.isWin()) {
-        // On Windows, we need to patch the makefile because it forces TEMP_STORE to
-        // default to files (1) but the README specifically says you '*must*' set it
-        // set it to 2 (default to memory).
-        const patchFile = path.join(moduleInfo.moduleHakDir, `sqlcipher-${version}-win.patch`);
-
-        await new Promise<void>((resolve, reject) => {
-            const readStream = fs.createReadStream(patchFile);
-
-            const proc = childProcess.spawn(
-                'patch',
-                ['-p1'],
-                {
-                    cwd: sqlCipherDir,
-                    stdio: ['pipe', 'inherit', 'inherit'],
-                },
-            );
-            proc.on('exit', (code) => {
-                code ? reject(code) : resolve();
-            });
-            readStream.pipe(proc.stdin);
-        });
-    }
-}
-
-async function getOpenSsl(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    const version = moduleInfo.cfg.dependencies.openssl;
-    const openSslDir = path.join(moduleInfo.moduleTargetDotHakDir, `openssl-${version}`);
-
-    let haveOpenSsl;
-    try {
-        await fsProm.stat(openSslDir);
-        haveOpenSsl = true;
-    } catch (e) {
-        haveOpenSsl = false;
-    }
-
-    if (haveOpenSsl) return;
-
-    const openSslTarball = path.join(moduleInfo.moduleDotHakDir, `openssl-${version}.tar.gz`);
-    let haveOpenSslTar;
-    try {
-        await fsProm.stat(openSslTarball);
-        haveOpenSslTar = true;
-    } catch (e) {
-        haveOpenSslTar = false;
-    }
-    if (!haveOpenSslTar) {
-        await needle('get', `https://www.openssl.org/source/openssl-${version}.tar.gz`, {
-            follow: 10,
-            output: openSslTarball,
-        });
-    }
-
-    console.log("extracting " + openSslTarball + " in " + moduleInfo.moduleTargetDotHakDir);
-    await tar.x({
-        file: openSslTarball,
-        cwd: moduleInfo.moduleTargetDotHakDir,
-    });
-}

hak/matrix-seshat/hak.json

@@ -1,13 +1,7 @@
 {
     "scripts": {
         "check": "check.ts",
-        "fetchDeps": "fetchDeps.ts",
         "build": "build.ts"
     },
-    "prune": "native",
-    "copy": "native/index.node",
-    "dependencies": {
-        "openssl": "1.1.1f",
-        "sqlcipher": "4.3.0"
-    }
+    "copy": "index.node"
 }

hak/matrix-seshat/sqlcipher-4.3.0-win.patch

@@ -1,14 +0,0 @@
-diff -Nur sqlcipher-4.3.0-orig/Makefile.msc sqlcipher-4.3.0-mod/Makefile.msc
---- sqlcipher-4.3.0-orig/Makefile.msc	2019-12-20 16:40:26.000000000 +0000
-+++ sqlcipher-4.3.0-mod/Makefile.msc	2020-02-14 11:31:39.000000000 +0000
-@@ -985,8 +985,8 @@
- # default to file, 2 to default to memory, and 3 to force temporary
- # tables to always be in memory.
- #
--TCC = $(TCC) -DSQLITE_TEMP_STORE=1
--RCC = $(RCC) -DSQLITE_TEMP_STORE=1
-+TCC = $(TCC) -DSQLITE_TEMP_STORE=2
-+RCC = $(RCC) -DSQLITE_TEMP_STORE=2
- 
- # Enable/disable loadable extensions, and other optional features
- # based on configuration. (-DSQLITE_OMIT*, -DSQLITE_ENABLE*).

hak/tsconfig.json

@@ -1,17 +1,11 @@
 {
-  "compilerOptions": {
-    "moduleResolution": "node",
-    "esModuleInterop": true,
-    "target": "es2016",
-    "sourceMap": false,
-    "lib": [
-      "es2019",
-    ]
-  },
-  "include": [
-    "./**/*.ts"
-  ],
-  "ts-node": {
-    "transpileOnly": true
-  }
+    "compilerOptions": {
+        "moduleResolution": "node",
+        "esModuleInterop": true,
+        "target": "es2022",
+        "sourceMap": false,
+        "strict": true,
+        "lib": ["es2022"]
+    },
+    "include": ["../scripts/@types/*.d.ts", "./**/*.ts"]
 }

knip.ts

@@ -0,0 +1,17 @@
+import { KnipConfig } from "knip";
+
+export default {
+    entry: ["src/preload.cts", "electron-builder.ts", "scripts/**", "hak/**"],
+    project: ["**/*.{js,ts}"],
+    ignoreDependencies: [
+        // Brought in via hak scripts
+        "matrix-seshat",
+        // Required for `action-validator`
+        "@action-validator/*",
+        // Used for git pre-commit hooks
+        "husky",
+        // Required for `patch-package`
+        "postinstall-postinstall",
+    ],
+    ignoreBinaries: ["jq", "scripts/in-docker.sh"],
+} satisfies KnipConfig;

localazy.json

@@ -0,0 +1,37 @@
+{
+    "readKey": "a7688614897667993891-866e2615b0a22e6ccef56aea9b10e815efa3e1296752a7a30bd9925f1a8f33e7",
+
+    "upload": {
+        "type": "json",
+        "keySeparator": "|",
+        "deprecate": "file",
+        "features": ["plural_object", "filter_untranslated"],
+        "files": [
+            {
+                "pattern": "src/i18n/strings/en_EN.json",
+                "file": "element-desktop.json",
+                "lang": "inherited"
+            },
+            {
+                "group": "existing",
+                "pattern": "src/i18n/strings/*.json",
+                "file": "element-desktop.json",
+                "excludes": ["src/i18n/strings/en_EN.json"],
+                "lang": "${autodetectLang}"
+            }
+        ]
+    },
+
+    "download": {
+        "files": [
+            {
+                "conditions": "equals: ${file}, element-desktop.json",
+                "output": "src/i18n/strings/${langLsrUnderscore}.json"
+            }
+        ],
+        "includeSourceLang": "${includeSourceLang|false}",
+        "langAliases": {
+            "en": "en-EN"
+        }
+    }
+}

package.json

@@ -1,140 +1,125 @@
 {
-  "name": "element-desktop",
-  "productName": "Element",
-  "main": "lib/electron-main.js",
-  "version": "1.10.13",
-  "description": "A feature-rich client for Matrix.org",
-  "author": "Element",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/vector-im/element-desktop"
-  },
-  "license": "Apache-2.0",
-  "files": [],
-  "scripts": {
-    "i18n": "matrix-gen-i18n",
-    "prunei18n": "matrix-prune-i18n",
-    "diff-i18n": "cp src/i18n/strings/en_EN.json src/i18n/strings/en_EN_orig.json && matrix-gen-i18n && matrix-compare-i18n-files src/i18n/strings/en_EN_orig.json src/i18n/strings/en_EN.json",
-    "mkdirs": "mkdirp packages deploys",
-    "fetch": "yarn run mkdirs && node scripts/fetch-package.js",
-    "asar-webapp": "asar p webapp webapp.asar",
-    "start": "yarn run build:ts && yarn run build:res && electron .",
-    "lint": "yarn lint:types && yarn lint:js",
-    "lint:js": "eslint --max-warnings 0 src scripts hak",
-    "lint:js-fix": "eslint --fix src scripts hak",
-    "lint:types": "tsc --noEmit && tsc -p scripts/hak/tsconfig.json --noEmit && tsc -p hak/tsconfig.json --noEmit",
-    "build:native": "yarn run hak",
-    "build:native:universal": "yarn run hak --target x86_64-apple-darwin fetchandbuild && yarn run hak --target aarch64-apple-darwin fetchandbuild && yarn run hak --target x86_64-apple-darwin --target aarch64-apple-darwin copyandlink",
-    "build:32": "yarn run build:ts && yarn run build:res && electron-builder --ia32",
-    "build:64": "yarn run build:ts && yarn run build:res && electron-builder --x64",
-    "build:universal": "yarn run build:ts && yarn run build:res && electron-builder --universal",
-    "build": "yarn run build:ts && yarn run build:res && electron-builder",
-    "build:ts": "tsc",
-    "build:res": "node scripts/copy-res.js",
-    "docker:setup": "docker build -t element-desktop-dockerbuild dockerbuild",
-    "docker:build:native": "scripts/in-docker.sh yarn run hak",
-    "docker:build": "scripts/in-docker.sh yarn run build",
-    "docker:install": "scripts/in-docker.sh yarn install",
-    "debrepo": "scripts/mkrepo.sh",
-    "clean": "rimraf webapp.asar dist packages deploys lib",
-    "hak": "ts-node scripts/hak/index.ts"
-  },
-  "dependencies": {
-    "auto-launch": "^5.0.5",
-    "counterpart": "^0.18.6",
-    "electron-store": "^6.0.1",
-    "electron-window-state": "^5.0.3",
-    "minimist": "^1.2.6",
-    "png-to-ico": "^2.1.1",
-    "request": "^2.88.2"
-  },
-  "devDependencies": {
-    "@types/auto-launch": "^5.0.1",
-    "@types/counterpart": "^0.18.1",
-    "@types/minimist": "^1.2.1",
-    "@types/mkdirp": "^1.0.2",
-    "@types/pacote": "^11.1.1",
-    "@types/rimraf": "^3.0.2",
-    "@typescript-eslint/eslint-plugin": "^5.6.0",
-    "@typescript-eslint/parser": "^5.6.0",
-    "allchange": "^1.0.6",
-    "app-builder-lib": "^22.14.10",
-    "asar": "^2.0.1",
-    "chokidar": "^3.5.2",
-    "electron": "^17",
-    "electron-builder": "22.11.4",
-    "electron-builder-squirrel-windows": "22.11.4",
-    "electron-devtools-installer": "^3.1.1",
-    "electron-notarize": "^1.0.0",
-    "eslint": "7.18.0",
-    "eslint-config-google": "^0.14.0",
-    "eslint-plugin-import": "^2.25.4",
-    "eslint-plugin-matrix-org": "^0.4.0",
-    "find-npm-prefix": "^1.0.2",
-    "fs-extra": "^8.1.0",
-    "glob": "^7.1.6",
-    "matrix-web-i18n": "^1.2.0",
-    "mkdirp": "^1.0.3",
-    "needle": "^2.5.0",
-    "node-pre-gyp": "^0.15.0",
-    "pacote": "^11.3.5",
-    "rimraf": "^3.0.2",
-    "tar": "^6.1.2",
-    "ts-node": "^10.4.0",
-    "typescript": "4.5.5"
-  },
-  "hakDependencies": {
-    "matrix-seshat": "^2.3.3",
-    "keytar": "^7.9.0"
-  },
-  "build": {
-    "appId": "im.riot.app",
-    "asarUnpack": "**/*.node",
-    "files": [
-      "package.json",
-      {
-        "from": ".hak/hakModules",
-        "to": "node_modules"
-      },
-      "lib/**"
-    ],
-    "extraResources": [
-      {
-        "from": "res/img",
-        "to": "img"
-      },
-      "webapp.asar"
-    ],
-    "linux": {
-      "target": "deb",
-      "category": "Network;InstantMessaging;Chat",
-      "maintainer": "support@element.io",
-      "desktop": {
-        "StartupWMClass": "element"
-      }
+    "name": "element-desktop",
+    "productName": "Element",
+    "main": "lib/electron-main.js",
+    "exports": "./lib/electron-main.js",
+    "version": "1.12.6",
+    "description": "Element: the future of secure communication",
+    "author": {
+        "name": "Element",
+        "email": "support@element.io"
     },
-    "mac": {
-      "category": "public.app-category.social-networking",
-      "darkModeSupport": true
+    "homepage": "https://element.io",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/vector-im/element-desktop"
     },
-    "win": {
-      "target": {
-        "target": "squirrel"
-      },
-      "sign": "scripts/electron_winSign"
+    "license": "SEE LICENSE IN README.md",
+    "type": "module",
+    "files": [],
+    "engines": {
+        "node": ">=18.0.0"
     },
-    "directories": {
-      "output": "dist"
+    "scripts": {
+        "i18n": "matrix-gen-i18n && yarn i18n:sort && yarn i18n:lint",
+        "i18n:sort": "jq --sort-keys '.' src/i18n/strings/en_EN.json > src/i18n/strings/en_EN.json.tmp && mv src/i18n/strings/en_EN.json.tmp src/i18n/strings/en_EN.json",
+        "i18n:lint": "prettier --log-level=silent  --write src/i18n/strings/ --ignore-path /dev/null",
+        "i18n:diff": "cp src/i18n/strings/en_EN.json src/i18n/strings/en_EN_orig.json && yarn i18n && matrix-compare-i18n-files src/i18n/strings/en_EN_orig.json src/i18n/strings/en_EN.json",
+        "mkdirs": "mkdirp packages deploys",
+        "fetch": "yarn run mkdirs && tsx scripts/fetch-package.ts",
+        "asar-webapp": "asar p webapp webapp.asar",
+        "start": "yarn run build:ts && yarn run build:res && electron .",
+        "lint": "yarn lint:types && yarn lint:js && yarn lint:workflows",
+        "lint:js": "eslint --max-warnings 0 src hak playwright scripts && prettier --check .",
+        "lint:js-fix": "eslint --fix --max-warnings 0 src hak playwright scripts && prettier --log-level=warn --write .",
+        "lint:types": "yarn lint:types:src && yarn lint:types:test && yarn lint:types:scripts && yarn lint:types:hak",
+        "lint:types:src": "tsc --noEmit",
+        "lint:types:test": "tsc --noEmit -p playwright/tsconfig.json",
+        "lint:types:scripts": "tsc --noEmit -p scripts/tsconfig.json",
+        "lint:types:hak": "tsc --noEmit -p hak/tsconfig.json",
+        "lint:workflows": "find .github/workflows -type f \\( -iname '*.yaml' -o -iname '*.yml' \\) | xargs -I {} sh -c 'echo \"Linting {}\"; action-validator \"{}\"'",
+        "lint:knip": "knip",
+        "build:native": "yarn run hak",
+        "build:native:universal": "yarn run hak --target x86_64-apple-darwin fetchandbuild && yarn run hak --target aarch64-apple-darwin fetchandbuild && yarn run hak --target x86_64-apple-darwin --target aarch64-apple-darwin copyandlink",
+        "build:32": "yarn run build:ts && yarn run build:res && electron-builder --ia32",
+        "build:64": "yarn run build:ts && yarn run build:res && electron-builder --x64",
+        "build:universal": "yarn run build:ts && yarn run build:res && electron-builder --universal",
+        "build": "yarn run build:ts && yarn run build:res && electron-builder",
+        "build:ts": "tsc",
+        "build:res": "tsx scripts/copy-res.ts",
+        "docker:setup": "docker build --platform linux/amd64 -t element-desktop-dockerbuild -f dockerbuild/Dockerfile .",
+        "docker:build:native": "scripts/in-docker.sh yarn run hak",
+        "docker:build": "scripts/in-docker.sh yarn run build",
+        "docker:install": "scripts/in-docker.sh yarn install",
+        "clean": "rimraf webapp.asar dist packages deploys lib",
+        "hak": "tsx scripts/hak/index.ts",
+        "test": "playwright test",
+        "test:open": "yarn test --ui",
+        "test:screenshots:build": "docker build playwright -t element-desktop-playwright --platform linux/amd64",
+        "test:screenshots:run": "docker run --rm --network host -v $(pwd):/work/element-desktop -v element-desktop-playwright:/work/element-desktop/node_modules -v /var/run/docker.sock:/var/run/docker.sock --platform linux/amd64 -it element-desktop-playwright",
+        "postinstall": "patch-package && electron-builder install-app-deps"
     },
-    "afterPack": "scripts/electron_afterPack",
-    "afterSign": "scripts/electron_afterSign",
-    "protocols": [
-      {
-        "name": "element",
-        "schemes": [
-          "element"
-        ]
-      }
-    ]
-  }
+    "dependencies": {
+        "@sentry/electron": "^7.0.0",
+        "auto-launch": "^5.0.5",
+        "counterpart": "^0.18.6",
+        "electron-store": "^11.0.0",
+        "electron-window-state": "^5.0.3",
+        "minimist": "^1.2.6",
+        "png-to-ico": "^3.0.0",
+        "uuid": "^13.0.0"
+    },
+    "devDependencies": {
+        "@action-validator/cli": "^0.6.0",
+        "@action-validator/core": "^0.6.0",
+        "@babel/core": "^7.18.10",
+        "@babel/preset-env": "^7.18.10",
+        "@babel/preset-typescript": "^7.18.6",
+        "@electron/asar": "4.0.1",
+        "@playwright/test": "1.57.0",
+        "@stylistic/eslint-plugin": "^5.0.0",
+        "@types/auto-launch": "^5.0.1",
+        "@types/counterpart": "^0.18.1",
+        "@types/minimist": "^1.2.1",
+        "@types/node": "18.19.130",
+        "@types/pacote": "^11.1.1",
+        "@typescript-eslint/eslint-plugin": "^8.0.0",
+        "@typescript-eslint/parser": "^8.0.0",
+        "app-builder-lib": "26.2.0",
+        "chokidar": "^5.0.0",
+        "detect-libc": "^2.0.0",
+        "electron": "39.2.3",
+        "electron-builder": "26.2.0",
+        "electron-builder-squirrel-windows": "26.2.0",
+        "electron-devtools-installer": "^4.0.0",
+        "eslint": "^8.26.0",
+        "eslint-config-google": "^0.14.0",
+        "eslint-config-prettier": "^10.0.0",
+        "eslint-plugin-import": "^2.25.4",
+        "eslint-plugin-matrix-org": "^3.0.0",
+        "eslint-plugin-n": "^17.12.0",
+        "eslint-plugin-unicorn": "^56.0.0",
+        "glob": "^13.0.0",
+        "husky": "^9.1.6",
+        "knip": "^5.0.0",
+        "lint-staged": "^16.0.0",
+        "matrix-web-i18n": "^3.2.1",
+        "mkdirp": "^3.0.0",
+        "pacote": "^21.0.0",
+        "patch-package": "^8.0.1",
+        "postinstall-postinstall": "^2.1.0",
+        "prettier": "^3.0.0",
+        "rimraf": "^6.0.0",
+        "tar": "^7.0.0",
+        "tsx": "^4.19.2",
+        "typescript": "5.9.3"
+    },
+    "hakDependencies": {
+        "matrix-seshat": "^4.0.1"
+    },
+    "resolutions": {
+        "@types/node": "18.19.130",
+        "config-file-ts": "0.2.8-rc1",
+        "node-abi": "4.24.0"
+    }
 }

patches/@types+auto-launch+5.0.5.patch

@@ -0,0 +1,18 @@
+diff --git a/node_modules/@types/auto-launch/index.d.ts b/node_modules/@types/auto-launch/index.d.ts
+index a30a77c..e512ce1 100644
+--- a/node_modules/@types/auto-launch/index.d.ts
++++ b/node_modules/@types/auto-launch/index.d.ts
+@@ -25,6 +25,13 @@ interface AutoLaunchOptions {
+ declare class AutoLaunch {
+     constructor(options: AutoLaunchOptions);
+ 
++    /**
++     * This type describes the internal options of the `auto-launch` package which allows us to update options after initialization.
++     */
++    readonly opts: {
++        isHiddenOnLaunch: boolean;
++    };
++
+     /**
+      * Enables auto-launch at start up.
+      */

playwright.config.ts

@@ -0,0 +1,43 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2023 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { defineConfig } from "@playwright/test";
+
+const projects = [
+    "macos",
+    "win-x64",
+    "win-ia32",
+    "win-arm64",
+    "linux-amd64-sqlcipher-system",
+    "linux-amd64-sqlcipher-static",
+    "linux-arm64-sqlcipher-system",
+    "linux-arm64-sqlcipher-static",
+];
+
+export default defineConfig({
+    // Allows the GitHub action to specify a project name (OS + arch) for the combined report to make sense
+    // workaround for https://github.com/microsoft/playwright/issues/33521
+    projects: process.env.CI
+        ? projects.map((name) => ({
+              name,
+          }))
+        : undefined,
+    use: {
+        viewport: { width: 1280, height: 720 },
+        video: "retain-on-failure",
+        trace: "on-first-retry",
+    },
+    testDir: "playwright/e2e",
+    outputDir: "playwright/test-results",
+    workers: 1,
+    retries: process.env.CI ? 2 : 0,
+    reporter: process.env.CI ? [["blob"], ["github"]] : [["html", { outputFolder: "playwright/html-report" }]],
+    snapshotDir: "playwright/snapshots",
+    snapshotPathTemplate: "{snapshotDir}/{testFilePath}/{arg}-{platform}{ext}",
+    timeout: 30 * 1000,
+});

playwright/.gitignore

@@ -0,0 +1,5 @@
+/test-results/
+/html-report/
+# Only commit snapshots from Linux
+/snapshots/**/*.png
+!/snapshots/**/*-linux.png

playwright/Dockerfile

@@ -0,0 +1,13 @@
+FROM mcr.microsoft.com/playwright:v1.57.0-jammy@sha256:6aca677c27a967caf7673d108ac67ffaf8fed134f27e17b27a05464ca0ace831
+
+WORKDIR /work/element-desktop
+
+RUN apt-get update && apt-get -y install xvfb dbus-x11 && apt-get purge -y --auto-remove && rm -rf /var/lib/apt/lists/*
+
+# Create node_modules & dist dirs so that the volumes have the correct permissions
+RUN mkdir node_modules dist && chown 1000:1000 node_modules dist
+
+USER 1000:1000
+
+COPY docker-entrypoint.sh /opt/docker-entrypoint.sh
+ENTRYPOINT ["bash", "/opt/docker-entrypoint.sh"]

playwright/docker-entrypoint.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -e
+
+echo "Starting Xvfb"
+Xvfb :99 -ac &
+sleep 2
+
+export DISPLAY=:99
+
+yarn install --frozen-lockfile
+yarn build -l --dir
+
+PLAYWRIGHT_HTML_OPEN=never ELEMENT_DESKTOP_EXECUTABLE="./dist/linux-unpacked/element-desktop" \
+  npx playwright test --update-snapshots --reporter line,html "$1"
+
+# Clean up
+rm -R core qemu_* || exit 0

playwright/e2e/launch/config-options.spec.ts

@@ -0,0 +1,44 @@
+/*
+Copyright 2024 New Vector Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { resolve, dirname } from "node:path";
+import { fileURLToPath } from "node:url";
+
+import { test, expect } from "../../element-desktop-test.js";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+test.describe("App config options", () => {
+    test.describe("Should load custom config via env", () => {
+        test.slow();
+        test.use({
+            extraEnv: {
+                ELEMENT_DESKTOP_CONFIG_JSON: resolve(__dirname, "../..", "fixtures/custom-config.json"),
+            },
+        });
+        test("should launch and use configured homeserver", async ({ page }) => {
+            await page.locator("#matrixchat").waitFor();
+            await page.locator(".mx_Welcome").waitFor();
+            await expect(page).toHaveURL("vector://vector/webapp/#/welcome");
+            await page.getByText("Sign in").click();
+            await page.getByText("matrix.example.org", { exact: true }).waitFor();
+        });
+    });
+    test.describe("Should load custom config via argument", () => {
+        test.slow();
+        test.use({
+            extraArgs: ["--config", resolve(__dirname, "../..", "fixtures/custom-config.json")],
+        });
+        test("should launch and use configured homeserver", async ({ page }) => {
+            await page.locator("#matrixchat").waitFor();
+            await page.locator(".mx_Welcome").waitFor();
+            await expect(page).toHaveURL("vector://vector/webapp/#/welcome");
+            await page.getByText("Sign in").click();
+            await page.getByText("matrix.example.org", { exact: true }).waitFor();
+        });
+    });
+});

playwright/e2e/launch/launch.spec.ts

@@ -0,0 +1,75 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2022, 2023 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { test, expect } from "../../element-desktop-test.js";
+
+declare global {
+    interface ElectronPlatform {
+        getEventIndexingManager():
+            | {
+                  supportsEventIndexing(): Promise<boolean>;
+              }
+            | undefined;
+        getPickleKey(userId: string, deviceId: string): Promise<string | null>;
+        createPickleKey(userId: string, deviceId: string): Promise<string | null>;
+    }
+
+    interface Window {
+        mxPlatformPeg: {
+            get(): ElectronPlatform;
+        };
+    }
+}
+
+test.describe("App launch", () => {
+    test.slow();
+
+    test.beforeEach(async ({ page }) => {
+        await page.locator("#matrixchat").waitFor();
+        await page.locator(".mx_Welcome").waitFor();
+    });
+
+    test("should launch and render the welcome view successfully", async ({ page }) => {
+        await expect(page).toHaveURL("vector://vector/webapp/#/welcome");
+        await expect(page).toHaveScreenshot();
+    });
+
+    test("should launch and render the welcome view successfully and support seshat", async ({ page }) => {
+        await expect(
+            page.evaluate<boolean>(async () => {
+                return window.mxPlatformPeg.get().getEventIndexingManager()?.supportsEventIndexing();
+            }),
+        ).resolves.toBeTruthy();
+    });
+
+    test.describe("safeStorage", () => {
+        const userId = "@user:server";
+        const deviceId = "ABCDEF";
+
+        test("should be supported", async ({ page }) => {
+            await expect(
+                page.evaluate(
+                    ([userId, deviceId]) => window.mxPlatformPeg.get().createPickleKey(userId, deviceId),
+                    [userId, deviceId],
+                ),
+            ).resolves.not.toBeNull();
+        });
+    });
+
+    test.describe("--no-update", () => {
+        test.use({
+            extraArgs: ["--no-update"],
+        });
+
+        // XXX: this test works fine locally but in CI the app start races with the test plumbing up the stdout/stderr pipes
+        // which means the logs are missed, disabling for now.
+        test.skip("should respect option", async ({ page, stdout }) => {
+            expect(stdout.data.toString()).toContain("Auto update disabled via command line flag");
+        });
+    });
+});

playwright/e2e/launch/oidc.spec.ts

@@ -0,0 +1,36 @@
+/*
+Copyright 2025 New Vector Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { test, expect } from "../../element-desktop-test.js";
+
+declare global {
+    interface ElectronPlatform {
+        getOidcCallbackUrl(): URL;
+    }
+
+    interface Window {
+        mxPlatformPeg: {
+            get(): ElectronPlatform;
+        };
+    }
+}
+
+test.describe("OIDC Native", () => {
+    test.slow();
+
+    test.beforeEach(async ({ page }) => {
+        await page.locator(".mx_Welcome").waitFor();
+    });
+
+    test("should use OIDC callback URL without authority component", async ({ page }) => {
+        await expect(
+            page.evaluate<string>(() => {
+                return window.mxPlatformPeg.get().getOidcCallbackUrl().toString();
+            }),
+        ).resolves.toMatch(/io\.element\.(desktop|nightly):\/vector\/webapp\//);
+    });
+});

playwright/element-desktop-test.ts

@@ -0,0 +1,120 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2023 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { _electron as electron, test as base, expect as baseExpect, type ElectronApplication } from "@playwright/test";
+import fs from "node:fs/promises";
+import path, { dirname } from "node:path";
+import os from "node:os";
+import { fileURLToPath } from "node:url";
+import { PassThrough } from "node:stream";
+
+/**
+ * A PassThrough stream that captures all data written to it.
+ */
+class CapturedPassThrough extends PassThrough {
+    private _chunks = [];
+
+    public constructor() {
+        super();
+        super.on("data", this.onData);
+    }
+
+    private onData = (chunk): void => {
+        this._chunks.push(chunk);
+    };
+
+    public get data(): Buffer {
+        return Buffer.concat(this._chunks);
+    }
+}
+
+interface Fixtures {
+    app: ElectronApplication;
+    tmpDir: string;
+    extraEnv: Record<string, string>;
+    extraArgs: string[];
+
+    // Utilities to capture stdout and stderr for tests to make assertions against
+    stdout: CapturedPassThrough;
+    stderr: CapturedPassThrough;
+}
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+export const test = base.extend<Fixtures>({
+    extraEnv: {},
+    extraArgs: [],
+
+    // eslint-disable-next-line no-empty-pattern
+    stdout: async ({}, use) => {
+        await use(new CapturedPassThrough());
+    },
+    // eslint-disable-next-line no-empty-pattern
+    stderr: async ({}, use) => {
+        await use(new CapturedPassThrough());
+    },
+
+    // eslint-disable-next-line no-empty-pattern
+    tmpDir: async ({}, use) => {
+        const tmpDir = await fs.mkdtemp(path.join(os.tmpdir(), "element-desktop-tests-"));
+        await use(tmpDir);
+        await fs.rm(tmpDir, { recursive: true });
+    },
+    app: async ({ tmpDir, extraEnv, extraArgs, stdout, stderr }, use) => {
+        const args = ["--profile-dir", tmpDir, ...extraArgs];
+
+        if (process.env.GITHUB_ACTIONS) {
+            if (process.platform === "linux") {
+                // GitHub Actions hosted runner lacks dbus and a compatible keyring, so we need to force plaintext storage
+                args.push("--storage-mode", "force-plaintext");
+            } else if (process.platform === "darwin") {
+                // GitHub Actions hosted runner has no working default keychain, so allow plaintext storage
+                args.push("--storage-mode", "allow-plaintext");
+            }
+        }
+
+        const executablePath = process.env["ELEMENT_DESKTOP_EXECUTABLE"];
+        if (!executablePath) {
+            // Unpackaged mode testing
+            args.unshift(path.join(__dirname, "..", "lib", "electron-main.js"));
+        }
+
+        console.log(`Launching '${executablePath || "electron"}' with args ${args.join(" ")}`);
+
+        const app = await electron.launch({
+            env: {
+                ...process.env,
+                ...extraEnv,
+            },
+            executablePath,
+            args,
+        });
+
+        app.process().stdout.pipe(stdout).pipe(process.stdout);
+        app.process().stderr.pipe(stderr).pipe(process.stderr);
+
+        await app.firstWindow();
+
+        // Block matrix.org access to ensure consistent tests
+        const context = app.context();
+        await context.route("https://matrix.org/**", async (route) => {
+            await route.abort();
+        });
+
+        await use(app);
+    },
+    page: async ({ app }, use) => {
+        const window = await app.firstWindow();
+        await use(window);
+        await app.close().catch((e) => {
+            console.error(e);
+        });
+    },
+});
+
+export const expect = baseExpect;

playwright/fixtures/custom-config.json

@@ -0,0 +1,10 @@
+{
+    "default_server_config": {
+        "m.homeserver": {
+            "base_url": "https://matrix.example.org"
+        },
+        "m.identity_server": {
+            "base_url": "https://identity.example.org"
+        }
+    }
+}