deepin-community · deepin-ci-robot · Apr 16, 2026
diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
@@ -0,0 +1,22 @@
+## Contributing to Git
+
+Thanks for taking the time to contribute to Git! Please be advised that the
+Git community does not use github.com for their contributions. Instead, we use
+a mailing list (git@vger.kernel.org) for code submissions, code
+reviews, and bug reports.
+
+Nevertheless, you can use [GitGitGadget](https://gitgitgadget.github.io/) to
+conveniently send your Pull Requests commits to our mailing list.
+
+Please read ["A note from the maintainer"](https://git.kernel.org/pub/scm/git/git.git/plain/MaintNotes?h=todo)
+to learn how the Git project is managed, and how you can work with it.
+In addition, we highly recommend you to read [our submission guidelines](../Documentation/SubmittingPatches).
+
+If you prefer video, then [this talk](https://www.youtube.com/watch?v=Q7i_qQW__q4&feature=youtu.be&t=6m4s)
+might be useful to you as the presenter walks you through the contribution
+process by example.
+
+Or, you can follow the ["My First Contribution"](https://git-scm.com/docs/MyFirstContribution)
+tutorial for another example of the contribution process.
+
+Your friendly Git community!
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,10 @@
+Thanks for taking the time to contribute to Git! Please be advised that the
+Git community does not use github.com for their contributions. Instead, we use
+a mailing list (git@vger.kernel.org) for code submissions, code reviews, and
+bug reports. Nevertheless, you can use GitGitGadget (https://gitgitgadget.github.io/)
+to conveniently send your Pull Requests commits to our mailing list.
+
+For a single-commit pull request, please *leave the pull request description
+empty*: your commit message itself should describe your changes.
+
+Please read the "guidelines for contributing" linked above!
diff --git a/.github/workflows/check-style.yml b/.github/workflows/check-style.yml
@@ -0,0 +1,34 @@
+name: check-style
+
+# Get the repository with all commits to ensure that we can analyze
+# all of the commits contributed via the Pull Request.
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+# Avoid unnecessary builds. Unlike the main CI jobs, these are not
+# ci-configurable (but could be).
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check-style:
+    env:
+      CC: clang
+      jobname: ClangFormat
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
+
+    - run: ci/install-dependencies.sh
+
+    - name: git clang-format
+      continue-on-error: true
+      id: check_out
+      run: |
+        ./ci/run-style-check.sh \
+          "${{github.event.pull_request.base.sha}}"
diff --git a/.github/workflows/check-whitespace.yml b/.github/workflows/check-whitespace.yml
@@ -0,0 +1,32 @@
+name: check-whitespace
+
+# Get the repository with all commits to ensure that we can analyze
+# all of the commits contributed via the Pull Request.
+# Process `git log --check` output to extract just the check errors.
+# Exit with failure upon white-space issues.
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+# Avoid unnecessary builds. Unlike the main CI jobs, these are not
+# ci-configurable (but could be).
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check-whitespace:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
+
+    - name: git log --check
+      id: check_out
+      run: |
+        ./ci/check-whitespace.sh \
+          "${{github.event.pull_request.base.sha}}" \
+          "$GITHUB_STEP_SUMMARY" \
+          "https://github.com/${{github.repository}}"
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
@@ -0,0 +1,167 @@
+name: Coverity
+
+# This GitHub workflow automates submitting builds to Coverity Scan. To enable it,
+# set the repository variable `ENABLE_COVERITY_SCAN_FOR_BRANCHES` (for details, see
+# https://docs.github.com/en/actions/learn-github-actions/variables) to a JSON
+# string array containing the names of the branches for which the workflow should be
+# run, e.g. `["main", "next"]`.
+#
+# In addition, two repository secrets must be set (for details how to add secrets, see
+# https://docs.github.com/en/actions/security-guides/using-secrets-in-github-actions):
+# `COVERITY_SCAN_EMAIL` and `COVERITY_SCAN_TOKEN`. The former specifies the
+# email to which the Coverity reports should be sent and the latter can be
+# obtained from the Project Settings tab of the Coverity project).
+#
+# The workflow runs on `ubuntu-latest` by default. This can be overridden by setting
+# the repository variable `ENABLE_COVERITY_SCAN_ON_OS` to a JSON string array specifying
+# the operating systems, e.g. `["ubuntu-latest", "windows-latest"]`.
+#
+# By default, the builds are submitted to the Coverity project `git`. To override this,
+# set the repository variable `COVERITY_PROJECT`.
+
+on:
+  push:
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  coverity:
+    if: contains(fromJSON(vars.ENABLE_COVERITY_SCAN_FOR_BRANCHES || '[""]'), github.ref_name)
+    strategy:
+      matrix:
+        os: ${{ fromJSON(vars.ENABLE_COVERITY_SCAN_ON_OS || '["ubuntu-latest"]') }}
+    runs-on: ${{ matrix.os }}
+    env:
+      COVERITY_PROJECT: ${{ vars.COVERITY_PROJECT || 'git' }}
+      COVERITY_LANGUAGE: cxx
+      COVERITY_PLATFORM: overridden-below
+    steps:
+      - uses: actions/checkout@v5
+      - name: install minimal Git for Windows SDK
+        if: contains(matrix.os, 'windows')
+        uses: git-for-windows/setup-git-for-windows-sdk@v1
+      - run: ci/install-dependencies.sh
+        if: contains(matrix.os, 'ubuntu') || contains(matrix.os, 'macos')
+        env:
+          CI_JOB_IMAGE: ${{ matrix.os }}
+
+      # The Coverity site says the tool is usually updated twice yearly, so the
+      # MD5 of download can be used to determine whether there's been an update.
+      - name: get the Coverity Build Tool hash
+        id: lookup
+        run: |
+          case "${{ matrix.os }}" in
+          *windows*)
+            COVERITY_PLATFORM=win64
+            COVERITY_TOOL_FILENAME=cov-analysis.zip
+            MAKEFLAGS=-j$(nproc)
+            ;;
+          *macos*)
+            COVERITY_PLATFORM=macOSX
+            COVERITY_TOOL_FILENAME=cov-analysis.dmg
+            MAKEFLAGS=-j$(sysctl -n hw.physicalcpu)
+            ;;
+          *ubuntu*)
+            COVERITY_PLATFORM=linux64
+            COVERITY_TOOL_FILENAME=cov-analysis.tgz
+            MAKEFLAGS=-j$(nproc)
+            ;;
+          *)
+            echo '::error::unhandled OS ${{ matrix.os }}' >&2
+            exit 1
+            ;;
+          esac
+          echo "COVERITY_PLATFORM=$COVERITY_PLATFORM" >>$GITHUB_ENV
+          echo "COVERITY_TOOL_FILENAME=$COVERITY_TOOL_FILENAME" >>$GITHUB_ENV
+          echo "MAKEFLAGS=$MAKEFLAGS" >>$GITHUB_ENV
+          MD5=$(curl https://scan.coverity.com/download/$COVERITY_LANGUAGE/$COVERITY_PLATFORM \
+                   --fail \
+                   --form token='${{ secrets.COVERITY_SCAN_TOKEN }}' \
+                   --form project="$COVERITY_PROJECT" \
+                   --form md5=1)
+          case $? in
+          0) ;; # okay
+          22) # 40x, i.e. access denied
+            echo "::error::incorrect token or project?" >&2
+            exit 1
+            ;;
+          *) # other error
+            echo "::error::Failed to retrieve MD5" >&2
+            exit 1
+            ;;
+          esac
+          echo "hash=$MD5" >>$GITHUB_OUTPUT
+
+      # Try to cache the tool to avoid downloading 1GB+ on every run.
+      # A cache miss will add ~30s to create, but a cache hit will save minutes.
+      - name: restore the Coverity Build Tool
+        id: cache
+        uses: actions/cache/restore@v4
+        with:
+          path: ${{ runner.temp }}/cov-analysis
+          key: cov-build-${{ env.COVERITY_LANGUAGE }}-${{ env.COVERITY_PLATFORM }}-${{ steps.lookup.outputs.hash }}
+      - name: download the Coverity Build Tool (${{ env.COVERITY_LANGUAGE }} / ${{ env.COVERITY_PLATFORM}})
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: |
+          curl https://scan.coverity.com/download/$COVERITY_LANGUAGE/$COVERITY_PLATFORM \
+            --fail --no-progress-meter \
+            --output $RUNNER_TEMP/$COVERITY_TOOL_FILENAME \
+            --form token='${{ secrets.COVERITY_SCAN_TOKEN }}' \
+            --form project="$COVERITY_PROJECT"
+      - name: extract the Coverity Build Tool
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: |
+          case "$COVERITY_TOOL_FILENAME" in
+          *.tgz)
+            mkdir $RUNNER_TEMP/cov-analysis &&
+            tar -xzf $RUNNER_TEMP/$COVERITY_TOOL_FILENAME --strip 1 -C $RUNNER_TEMP/cov-analysis
+            ;;
+          *.dmg)
+            cd $RUNNER_TEMP &&
+            attach="$(hdiutil attach $COVERITY_TOOL_FILENAME)" &&
+            volume="$(echo "$attach" | cut -f 3 | grep /Volumes/)" &&
+            mkdir cov-analysis &&
+            cd cov-analysis &&
+            sh "$volume"/cov-analysis-macosx-*.sh &&
+            ls -l &&
+            hdiutil detach "$volume"
+            ;;
+          *.zip)
+            cd $RUNNER_TEMP &&
+            mkdir cov-analysis-tmp &&
+            unzip -d cov-analysis-tmp $COVERITY_TOOL_FILENAME &&
+            mv cov-analysis-tmp/* cov-analysis
+            ;;
+          *)
+            echo "::error::unhandled archive type: $COVERITY_TOOL_FILENAME" >&2
+            exit 1
+            ;;
+          esac
+      - name: cache the Coverity Build Tool
+        if: steps.cache.outputs.cache-hit != 'true'
+        uses: actions/cache/save@v4
+        with:
+          path: ${{ runner.temp }}/cov-analysis
+          key: cov-build-${{ env.COVERITY_LANGUAGE }}-${{ env.COVERITY_PLATFORM }}-${{ steps.lookup.outputs.hash }}
+      - name: build with cov-build
+        run: |
+          export PATH="$PATH:$RUNNER_TEMP/cov-analysis/bin" &&
+          cov-configure --gcc &&
+          if ! cov-build --dir cov-int make
+          then
+            cat cov-int/build-log.txt
+            exit 1
+          fi
+      - name: package the build
+        run: tar -czvf cov-int.tgz cov-int
+      - name: submit the build to Coverity Scan
+        run: |
+          curl \
+            --fail \
+            --form token='${{ secrets.COVERITY_SCAN_TOKEN }}' \
+            --form email='${{ secrets.COVERITY_SCAN_EMAIL }}' \
+            --form file=@cov-int.tgz \
+            --form version='${{ github.sha }}' \
+            "https://scan.coverity.com/builds?project=$COVERITY_PROJECT"
diff --git a/.github/workflows/l10n.yml b/.github/workflows/l10n.yml
@@ -0,0 +1,111 @@
+name: git-l10n
+
+on: [push, pull_request_target]
+
+# Avoid unnecessary builds. Unlike the main CI jobs, these are not
+# ci-configurable (but could be).
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  git-po-helper:
+    if: >-
+      endsWith(github.repository, '/git-po') ||
+      contains(github.head_ref, 'l10n') ||
+      contains(github.ref, 'l10n')
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Setup base and head objects
+        id: setup-tips
+        run: |
+          if test "${{ github.event_name }}" = "pull_request_target"
+          then
+            base=${{ github.event.pull_request.base.sha }}
+            head=${{ github.event.pull_request.head.sha }}
+          else
+            base=${{ github.event.before }}
+            head=${{ github.event.after }}
+          fi
+          echo base=$base >>$GITHUB_OUTPUT
+          echo head=$head >>$GITHUB_OUTPUT
+      - name: Run partial clone
+        run: |
+          git -c init.defaultBranch=master init --bare .
+          git remote add \
+            --mirror=fetch \
+            origin \
+            https://github.com/${{ github.repository }}
+          # Fetch tips that may be unreachable from github.ref:
+          # - For a forced push, "$base" may be unreachable.
+          # - For a "pull_request_target" event, "$head" may be unreachable.
+          args=
+          for commit in \
+            ${{ steps.setup-tips.outputs.base }} \
+            ${{ steps.setup-tips.outputs.head }}
+          do
+            case $commit in
+            *[^0]*)
+              args="$args $commit"
+              ;;
+            *)
+              # Should not fetch ZERO-OID.
+              ;;
+            esac
+          done
+          git -c protocol.version=2 fetch \
+            --progress \
+            --no-tags \
+            --no-write-fetch-head \
+            --filter=blob:none \
+            origin \
+            ${{ github.ref }} \
+            $args
+      - uses: actions/setup-go@v6
+        with:
+          go-version: '>=1.16'
+          cache: false
+      - name: Install git-po-helper
+        run: go install github.com/git-l10n/git-po-helper@main
+      - name: Install other dependencies
+        run: |
+          sudo apt-get update -q &&
+          sudo apt-get install -q -y gettext
+      - name: Run git-po-helper
+        id: check-commits
+        run: |
+          exit_code=0
+          git-po-helper check-commits \
+            --github-action-event="${{ github.event_name }}" -- \
+            ${{ steps.setup-tips.outputs.base }}..${{ steps.setup-tips.outputs.head }} \
+            >git-po-helper.out 2>&1 || exit_code=$?
+          if test $exit_code -ne 0 || grep -q WARNING git-po-helper.out
+          then
+            # Remove ANSI colors which are proper for console logs but not
+            # proper for PR comment.
+            echo "COMMENT_BODY<<EOF" >>$GITHUB_ENV
+            perl -pe 's/\e\[[0-9;]*m//g; s/\bEOF$//g' git-po-helper.out >>$GITHUB_ENV
+            echo "EOF" >>$GITHUB_ENV
+          fi
+          cat git-po-helper.out
+          exit $exit_code
+      - name: Create comment in pull request for report
+        uses: mshick/add-pr-comment@v2
+        if: >-
+          always() &&
+          github.event_name == 'pull_request_target' &&
+          env.COMMENT_BODY != ''
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          message: >
+            ${{ steps.check-commits.outcome == 'failure' && 'Errors and warnings' || 'Warnings' }}
+            found by [git-po-helper](https://github.com/git-l10n/git-po-helper#readme) in workflow
+            [#${{ github.run_number }}](${{ env.GITHUB_SERVER_URL }}/${{ github.repository }}/actions/runs/${{ github.run_id }}):
+
+            ```
+
+            ${{ env.COMMENT_BODY }}
+
+            ```