sync #721
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: sync | |
| on: | |
| schedule: | |
| - cron: "57 2 * * *" | |
| workflow_dispatch: | |
| inputs: | |
| debug_with_ssh_key: | |
| description: 'Public SSH key to use to debug failures' | |
| required: false | |
| env: | |
| GIT_CONFIG_PARAMETERS: "'user.name=Git for Windows Build Agent' '[email protected]' 'windows.sdk64.path=${{ github.workspace }}' 'windows.sdk32.path=' 'http.sslbackend=schannel' 'core.autocrlf=false' 'checkout.workers=16'" | |
| HOME: "${{ github.workspace }}\\home\\git-ci" | |
| MSYSTEM: MSYS | |
| jobs: | |
| sync: | |
| if: github.repository_owner == 'git-for-windows' || github.event.inputs.debug_with_ssh_key != '' | |
| runs-on: [Windows, ARM64] | |
| environment: sync | |
| steps: | |
| - name: clone git-sdk-arm64 | |
| uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: true | |
| token: ${{ secrets.PUSH_TOKEN }} | |
| - name: Update all Pacman packages | |
| shell: pwsh | |
| run: | | |
| & .\update-via-pacman.ps1 | |
| - name: use git-sdk-arm64's Bash and Git for Windows' git.exe | |
| run: "usr\\bin\\bash.exe -lc 'cygpath -aw /usr/bin >>$GITHUB_PATH && cygpath -aw /c/Program\ Files/Git/cmd/ >>$GITHUB_PATH'" | |
| - name: deal with large DLL files | |
| shell: bash | |
| run: | | |
| set -ex | |
| large_dlls=$(find clangarm64/bin -size +100M) | |
| test -n "$large_dlls" || exit 0 | |
| # Okay, we have a problem. GitHub does not like to host files >100MB. | |
| # But libLLVM-<version>.dll easily blasts through that limit. | |
| # | |
| # Ideally, we would use UPX to compress that `.dll`, but there is no | |
| # support for compressing Windows/ARM64 files using UPX (yet). | |
| # | |
| # So let's do the next best thing and `strip` the file. Sadly, we need | |
| # to download the entire (also *large*) `mingw-w64-x86_64-llvm` to get | |
| # `llvm-strip.exe` to perform this job because the already-installed | |
| # `/usr/bin/strip.exe` does not know what to do with Windows/ARM64 files, | |
| # either. | |
| pacman -S --noconfirm mingw-w64-x86_64-llvm | |
| ret=0 | |
| for dll in $large_dlls | |
| do | |
| /mingw64/bin/llvm-strip.exe $dll || ret=1 | |
| done | |
| test 0 = $ret || exit $ret | |
| # Clean up; We do *not* want the x86_64 LLVM packages in git-sdk-arm64! | |
| pacman -R --noconfirm $(pacman -Q | grep mingw-w64-x86_64 | cut -f 1 -d ' ') | |
| - name: commit & push ARM64 SDK | |
| shell: bash | |
| run: | | |
| set -x && | |
| PATH=/c/Program\ Files/Git/cmd:/usr/bin:$PATH && | |
| sh -x .github/commit-sdk.sh commit && | |
| git push origin ${{ github.ref }} | |
| - name: use MSYS2 for tmate | |
| if: failure() && github.event.inputs.debug_with_ssh_key != '' | |
| run: "usr\\bin\\bash.exe -lc 'cygpath -aw /c/msys64/usr/bin >>$GITHUB_PATH'" | |
| - name: Debug using tmate | |
| if: failure() && github.event.inputs.debug_with_ssh_key != '' | |
| shell: bash | |
| run: | | |
| # Install tmate | |
| pacman -Sy --noconfirm tmate openssh && | |
| # Restrict SSH access to the "actor", i.e. the GitHub user who triggered this workflow | |
| mkdir -p ~/.ssh && | |
| echo '${{github.event.inputs.debug_with_ssh_key}}' >~/.ssh/authorized_keys && | |
| # Generate an SSH key (needed for tmate) | |
| echo -e 'y\n' | ssh-keygen -q -t rsa -N '' -f ~/.ssh/id_rsa && | |
| # Start tmate session | |
| export CHERE_INVOKING=1 && | |
| tmate -S /tmp/tmate.sock -a ~/.ssh/authorized_keys new-session -d && | |
| tmate -S /tmp/tmate.sock wait tmate-ready && | |
| # Print SSH invocation every 5 seconds, until tmate session has terminated | |
| while test -e /tmp/tmate.sock | |
| do | |
| tmate -S /tmp/tmate.sock display -p '#{tmate_ssh}' | |
| sleep 5 | |
| done |