Sync branches #134
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name: 'Sync branches' | |
on: | |
schedule: | |
- cron: '0 0 * * 1' # Run at the start of every monday | |
workflow_dispatch: # Allow manually invoking this workflow | |
permissions: {} | |
env: | |
base_branch: 'origin/main' | |
jobs: | |
sync-non-code: | |
if: github.repository == 'dotnet/dotnet-monitor' | |
strategy: | |
matrix: | |
branch: ["release/6.x", "release/8.0"] | |
name: 'Sync non-code to ${{ matrix.branch }}' | |
runs-on: ubuntu-latest | |
permissions: | |
contents: write | |
pull-requests: write | |
steps: | |
- name: Checkout | |
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 | |
with: | |
persist-credentials: true # We need to persist credentials to push the resulting changes upstream. | |
fetch-depth: 0 # Fetch the entire repo for the below git operations | |
ref: ${{ matrix.branch }} | |
- name: Sync branch | |
run: | | |
git checkout --no-overlay "$base_branch" -- \ | |
".github" \ | |
".devcontainer" \ | |
".vscode" \ | |
"eng/actions" \ | |
"cspell.json" \ | |
"documentation/**.md" | |
- name: Open PR | |
uses: ./.github/actions/open-pr | |
with: | |
files_to_commit: "*" | |
title: '[${{ matrix.branch }}] Sync non-code with ${{ env.base_branch }}' | |
commit_message: sync non-code with ${{ env.base_branch }} | |
body: Sync non-code with ${{ env.base_branch }}. This PR was auto generated and will not be automatically merged in. | |
branch_name: sync/${{ matrix.branch }} | |
fail_if_files_unchanged: false | |
labels: 'automatic-pr' | |
auth_token: ${{ secrets.GITHUB_TOKEN }} | |
sync-code: | |
if: github.repository == 'dotnet/dotnet-monitor' | |
strategy: | |
matrix: | |
branch: ["feature/9.x"] | |
name: 'Sync branch with ${{ matrix.branch }}' | |
runs-on: ubuntu-latest | |
permissions: | |
contents: write | |
pull-requests: write | |
steps: | |
- name: Checkout | |
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 | |
with: | |
persist-credentials: true # We need to persist credentials to push the resulting changes upstream. | |
fetch-depth: 0 # Fetch the entire repo for the below git operations | |
ref: ${{ matrix.branch }} | |
- name: Sync branch | |
run: | | |
ourFiles=$(perl -ne '/^([^\s]+)\s+merge=ours/gm && print "$1 "' .gitattributes) | |
git config user.name "github-actions[bot]" | |
git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
# Activate the ours merge driver to respect any branch specific files | |
git config merge.ours.driver true | |
MERGE_RESULT=0 | |
# Don't fail if the automatic merge fails, we'll try to handle it later | |
git merge "$base_branch" --strategy=ort --strategy-option=theirs || MERGE_RESULT=$? | |
# If the merge failed it's likely due to a (modify/delete) conflict. Try to auto-resolve it by accepting the results. | |
# If we've deviated more than that the below commands will fail and it requires manual intervention. | |
if [ $MERGE_RESULT -ne 0 ]; then | |
for match in $ourFiles; do | |
git add -- "$match" | |
done | |
git commit --no-edit | |
fi | |
for match in $ourFiles; do | |
git checkout --no-overlay "$target_branch" -- "$match" | |
done | |
env: | |
target_branch: origin/${{ matrix.branch }} | |
- name: Open PR | |
uses: ./.github/actions/open-pr | |
with: | |
files_to_commit: "*" | |
title: '[${{ matrix.branch }}] Sync branch with ${{ env.base_branch }}' | |
commit_message: Restore branch-specific files | |
body: Sync branch with ${{ env.base_branch }}. This PR was auto generated and will not be automatically merged in. | |
branch_name: sync/${{ matrix.branch }} | |
fail_if_files_unchanged: false | |
always_create_pr: true | |
labels: 'automatic-pr' | |
auth_token: ${{ secrets.GITHUB_TOKEN }} |