Backup Fork and Sync #13
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name: Backup Fork and Sync | |
on: | |
schedule: | |
- cron: '0 0 * * 0' # 每週日午夜執行 | |
workflow_dispatch: # 允許手動觸發 | |
env: | |
UPSTREAM_REPO: ${{ vars.UPSTREAM_REPO || 'https://github.com/facebookresearch/detectron2.git' }} | |
MAIN_BRANCH: ${{ vars.MAIN_BRANCH || 'main' }} | |
jobs: | |
backup-and-sync: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
token: ${{ secrets.PAT_TOKEN }} | |
- name: Configure Git | |
run: | | |
git config --global user.name 'github-actions[bot]' | |
git config --global user.email 'github-actions[bot]@users.noreply.github.com' | |
- name: Tag current state | |
run: | | |
TIMESTAMP=$(date +"%Y%m%d%H%M%S") | |
git tag -a "pre-sync-$TIMESTAMP" -m "Pre-sync state on $TIMESTAMP" | |
git push origin "pre-sync-$TIMESTAMP" | |
- name: Add upstream repository | |
run: | | |
git remote add upstream ${{ env.UPSTREAM_REPO }} || git remote set-url upstream ${{ env.UPSTREAM_REPO }} | |
git fetch --all --tags | |
- name: Sync and handle conflicts | |
run: | | |
branches=$(git branch -r | grep 'origin/' | grep -v 'origin/HEAD' | sed 's/origin\///') | |
for branch in $branches; do | |
echo "Processing branch: $branch" | |
if git ls-remote --exit-code --heads upstream $branch > /dev/null 2>&1; then | |
git checkout -B $branch origin/$branch | |
echo "Changes in upstream $branch:" | |
git log --oneline $branch..upstream/$branch | |
if git merge upstream/$branch --no-edit --allow-unrelated-histories; then | |
echo "Successfully merged changes for $branch" | |
else | |
echo "Merge conflict in $branch. Creating a new branch with upstream changes." | |
git merge --abort | |
conflict_branch="${branch}-upstream-changes" | |
git checkout -b $conflict_branch upstream/$branch | |
echo "Created new branch $conflict_branch with upstream changes" | |
git push origin $conflict_branch | |
echo "Please manually review and merge changes from $conflict_branch into $branch" | |
git checkout $branch | |
fi | |
git push origin $branch || echo "Failed to push $branch, please check and push manually if needed" | |
else | |
echo "Branch $branch does not exist in upstream. Skipping." | |
fi | |
done | |
- name: Create post-sync version tag | |
run: | | |
TIMESTAMP=$(date +"%Y%m%d%H%M%S") | |
git tag -a "post-sync-$TIMESTAMP" -m "Post-sync state on $TIMESTAMP" | |
git push origin "post-sync-$TIMESTAMP" | |
- name: Generate sync report | |
if: always() | |
run: | | |
echo "Sync Report" > sync_report.md | |
echo "===========" >> sync_report.md | |
echo "" >> sync_report.md | |
git branch -r | grep 'origin/' | grep -v 'origin/HEAD' | sed 's/origin\///' | while read branch; do | |
echo "## Branch: $branch" >> sync_report.md | |
if git log HEAD..origin/$branch --oneline | grep -q .; then | |
echo "Status: Changes synced" >> sync_report.md | |
echo "Changes:" >> sync_report.md | |
git log HEAD..origin/$branch --oneline >> sync_report.md | |
else | |
echo "Status: No changes or sync failed" >> sync_report.md | |
fi | |
echo "" >> sync_report.md | |
done | |
- name: Upload sync report | |
if: always() | |
uses: actions/upload-artifact@v3 | |
with: | |
name: sync-report | |
path: sync_report.md |