test-msys2-runtime.yml

name: test-msys2-runtime
run-name: Test a specific MSYS2 runtime version

on:
  workflow_dispatch:
    inputs:
      msys2-runtime-artifacts-url:
        # e.g. https://github.com/msys2/msys2-runtime/actions/runs/7865269712/artifacts/1236989688
        description: The URL to the artifacts of an msys2-runtime build
        type: string
  push:

env:
  LC_CTYPE: C.UTF-8
  MSYS2_RUNTIME_ARTIFACT_URL: ${{ inputs.msys2-runtime-artifacts-url || 'https://github.com/msys2/msys2-runtime/actions/runs/7865269712/artifacts/1236989688' }}
  G4W_SDK_REPO: git-for-windows/git-sdk-64

jobs:
  minimal-sdk-artifact:
    runs-on: windows-latest
    outputs:
      git-artifacts-extract-location: ${{ steps.git-artifacts-extract-location.outputs.result }}
    steps:
      - name: get latest successful ci-artifacts run
        id: ci-artifacts-run-id
        uses: actions/github-script@v7
        with:
          script: |
            const [ owner, repo ] = process.env.G4W_SDK_REPO.split('/')
            const info = await github.rest.actions.listWorkflowRuns({
              owner,
              repo,
              workflow_id: 938271, // ci-artifacts.yml
              status: 'success',
              per_page: 1
            })
            return info.data.workflow_runs[0].id
      - name: get the ci-artifacts build's artifacts
        shell: bash
        run: |
          run_id=${{ steps.ci-artifacts-run-id.outputs.result }} &&

          curl -H "Authorization: token ${{secrets.GITHUB_TOKEN}}" \
            -L https://api.github.com/repos/$G4W_SDK_REPO/actions/runs/$run_id/artifacts |
          jq -r '.artifacts[] | [.name, .archive_download_url] | @tsv' |
          tr -d '\r' |
          while read name url
          do
            echo "$name"
            curl -H "Authorization: token ${{secrets.GITHUB_TOKEN}}" \
              -#sLo /tmp/"$name".zip "$url" &&
            unzip -q /tmp/"$name".zip ||
            exit $?
          done
          ls -la
      - name: overwrite MSYS2 runtime with the msys2-runtime build's artifacts
        shell: bash
        run: |
          set -x &&
          case "$MSYS2_RUNTIME_ARTIFACT_URL" in
          https://github.com/*/actions/runs/[0-9]*/artifacts/[0-9]*)
            MSYS2_RUNTIME_ARTIFACT_URL="$(echo "$MSYS2_RUNTIME_ARTIFACT_URL" |
              sed 's|^\(https://\)\(github.com/\)\(.*/actions/\)runs/[0-9]*/\(artifacts/[0-9]*\)$|\1api.\2repos/\3\4/zip|')"
              ;;
          esac

          curl -H "Authorization: token ${{secrets.GITHUB_TOKEN}}" \
              -fLo msys2-runtime.zip "$MSYS2_RUNTIME_ARTIFACT_URL" &&
          mkdir minimal-sdk &&
          cd minimal-sdk &&
          tar xzf ../git-sdk-64-minimal.tar.gz &&
          unzip -qo ../msys2-runtime.zip &&
          tar cvf - * .[0-9A-Za-z]* | gzip -1 >../git-sdk-64-minimal.tar.gz
      - name: upload minimal-sdk artifact
        uses: actions/upload-artifact@v4
        with:
          name: minimal-sdk
          path: git-sdk-64-minimal.tar.gz
      - name: run `uname`
        run: minimal-sdk\usr\bin\uname.exe -a
      - name: determine where `git-artifacts` want to be extracted
        id: git-artifacts-extract-location
        shell: bash
        run: |
          echo "result=$(tar Oxf git-artifacts.tar.gz git/bin-wrappers/git |
            sed -n 's|^GIT_EXEC_PATH='\''\(.*\)/git'\''$|\1|p')" >>$GITHUB_OUTPUT
      - name: upload git artifacts for testing
        uses: actions/upload-artifact@v4
        with:
          name: git-artifacts
          path: git-artifacts.tar.gz
  test-minimal-sdk:
    runs-on: windows-latest
    needs: [minimal-sdk-artifact]
    strategy:
      matrix:
        # 0..16 permuted according to the matrix builds' timings as of git/git@9fadedd63
        nr: [9, 6, 13, 0, 8, 5, 2, 16, 15, 11, 10, 1, 7, 3, 14, 12, 4]
      fail-fast: false
    steps:
      - name: download minimal-sdk artifact
        uses: actions/download-artifact@v4
        with:
          name: minimal-sdk
          path: ${{github.workspace}}
      - name: uncompress minimal-sdk
        shell: bash
        run: |
          mkdir -p minimal-sdk &&
          tar -C minimal-sdk -xzf git-sdk-64-minimal.tar.gz &&
          minimal-sdk/init.sh
      - name: download git artifacts
        uses: actions/download-artifact@v4
        with:
          name: git-artifacts
          path: ${{github.workspace}}
      - name: uncompress git-artifacts
        shell: bash
        env:
          GIT_ARTIFACTS_EXTRACT_LOCATION: ${{ needs.minimal-sdk-artifact.outputs.git-artifacts-extract-location }}
        run: |
          mkdir -p "$GIT_ARTIFACTS_EXTRACT_LOCATION" &&
          tar -C "$GIT_ARTIFACTS_EXTRACT_LOCATION" -xzf git-artifacts.tar.gz
      - name: test
        shell: bash
        run: |
          set -x
          test "$(cygpath -aw /)" = "${{github.workspace}}\minimal-sdk" || exit 1
          cd "$GIT_ARTIFACTS_EXTRACT_LOCATION"/git/t &&
          make T="$(ls -S t[0-9]*.sh | awk '!((NR+${{matrix.nr}})%17)' | tr '\n' \ )" prove || {
            for d in trash*
            do
              t=${d#trash directory.}
              echo ===========================
              echo Failed: $t.sh
              cat test-results/$t.out
            done
            exit 1
          }
        env:
          GIT_ARTIFACTS_EXTRACT_LOCATION: ${{ needs.minimal-sdk-artifact.outputs.git-artifacts-extract-location }}
          PATH: ${{github.workspace}}\minimal-sdk\mingw64\bin;${{github.workspace}}\minimal-sdk\usr\bin;${{github.workspace}}\minimal-sdk\usr\bin\core_perl;C:\Windows\system32;C:\Windows;C:\Windows\system32\wbem
          GIT_TEST_OPTS: --verbose-log -x --no-chain-lint
          GIT_PROVE_OPTS: --timer --jobs 8
          NO_SVN_TESTS: 1
  assorted-validations:
    runs-on: windows-latest
    needs: [minimal-sdk-artifact]
    steps:
      - name: download minimal-sdk artifact
        uses: actions/download-artifact@v4
        with:
          name: minimal-sdk
          path: ${{github.workspace}}
      - name: uncompress minimal-sdk
        shell: bash
        run: |
          mkdir -p minimal-sdk &&
          tar -C minimal-sdk -xzf git-sdk-64-minimal.tar.gz &&
          minimal-sdk/init.sh
      - name: run some tests
        shell: bash
        env:
          PATH: ${{github.workspace}}\minimal-sdk\mingw64\bin;${{github.workspace}}\minimal-sdk\usr\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32\wbem
        run: |
          set -x

          # cygpath works
          test "$(cygpath -aw /)" = "${{github.workspace}}\minimal-sdk" || exit 1

          # comes with GCC and can compile a DLL
          test "$(type -p gcc)" = "/mingw64/bin/gcc" || exit 1
          cat >dll.c <<-\EOF &&
          __attribute__((dllexport)) int increment(int i)
          {
              return i + 1;
          }
          EOF

          gcc -Wall -g -O2 -shared -o sample.dll dll.c || exit 1
          ls -la

          # stat works
          test "stat is /usr/bin/stat" = "$(type stat)" || exit 1
          stat /usr/bin/stat.exe || exit 1

          # unzip works
          test "unzip is /usr/bin/unzip" = "$(type unzip)" || exit 1
          git init unzip-test &&
          echo TEST >unzip-test/README &&
          git -C unzip-test add -A &&
          git -C unzip-test -c user.name=A -c user.email=b@c.d commit -m 'Testing, testing...' &&
          git --git-dir=unzip-test/.git archive -o test.zip HEAD &&
          unzip -v test.zip >unzip-test.out &&
          cat unzip-test.out &&
          test "grep is /usr/bin/grep" = "$(type grep)" || exit 1
          grep README unzip-test.out