c0e7232a64
GITHUB_TOKEN cannot push to fork repos in scheduled workflows. Remove the GITHUB_TOKEN fallback so the workflow fails explicitly when UPSTREAM_TOKEN is missing, instead of silently 403-ing. Also add issues:write permission and git user config for merges.
83 lines
2.8 KiB
YAML
83 lines
2.8 KiB
YAML
name: Upstream Sync
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permissions:
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contents: write
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issues: write
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on:
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schedule:
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- cron: "0 */6 * * *"
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workflow_dispatch:
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jobs:
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sync_latest_from_upstream:
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name: Sync latest commits from upstream repo
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runs-on: ubuntu-latest
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if: ${{ github.event.repository.fork }}
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steps:
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- uses: actions/checkout@v4
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with:
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ref: master
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fetch-depth: 0
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# Must use a PAT with repo scope — GITHUB_TOKEN cannot push in fork scheduled workflows
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token: ${{ secrets.UPSTREAM_TOKEN }}
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- name: Check UPSTREAM_TOKEN
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run: |
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if [ -z "$UPSTREAM_TOKEN" ]; then
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echo "::error::UPSTREAM_TOKEN secret is not set. Please add a Personal Access Token with repo scope to your repository secrets."
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exit 1
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fi
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env:
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UPSTREAM_TOKEN: ${{ secrets.UPSTREAM_TOKEN }}
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- name: Sync upstream changes
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id: sync
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run: |
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git remote add upstream https://github.com/alexta69/metube.git 2>/dev/null || true
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git fetch upstream master
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LOCAL=$(git rev-parse HEAD)
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UPSTREAM=$(git rev-parse upstream/master)
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if [ "$LOCAL" = "$UPSTREAM" ]; then
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echo "Already up-to-date"
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echo "has_changes=false" >> "$GITHUB_OUTPUT"
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exit 0
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fi
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echo "Local: $LOCAL"
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echo "Upstream: $UPSTREAM"
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echo "has_changes=true" >> "$GITHUB_OUTPUT"
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# Configure git for the merge commit
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git config user.name "github-actions[bot]"
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git config user.email "github-actions[bot]@users.noreply.github.com"
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# Try merge first (preserves both histories)
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if git merge upstream/master --no-edit; then
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git push origin master
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echo "Merge succeeded"
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echo "sync_result=success" >> "$GITHUB_OUTPUT"
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else
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echo "Merge conflict detected, aborting"
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git merge --abort
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echo "sync_result=conflict" >> "$GITHUB_OUTPUT"
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exit 1
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fi
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- name: Sync check — create issue on failure
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if: failure()
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uses: actions/github-script@v7
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with:
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script: |
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await github.rest.issues.create({
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owner: context.repo.owner,
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repo: context.repo.repo,
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title: "🚨 同步失败 | Sync Fail",
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labels: ["🚨 Sync Fail"],
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body: `Due to conflicts or workflow changes in the [alexta69/metube](https://github.com/alexta69/metube) upstream repository, the automatic sync has failed. Please manually sync your fork and resolve any conflicts.
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由于上游仓库 [alexta69/metube](https://github.com/alexta69/metube) 存在冲突或 workflow 变更，自动同步失败。请手动 Sync Fork 并解决冲突。`
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});
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