Monitor Upstream Repository #281
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| name: 'Monitor Upstream Repository' | |
| on: | |
| schedule: | |
| # Check every 6 hours | |
| - cron: '0 */6 * * *' | |
| workflow_dispatch: # Allow manual triggering | |
| jobs: | |
| check-upstream: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check for new upstream commits | |
| id: check | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const upstreamOwner = 'Nukem9'; | |
| const upstreamRepo = 'dlssg-to-fsr3'; | |
| const upstreamBranch = 'master'; | |
| // Get the latest commit from upstream | |
| const { data: upstreamCommits } = await github.rest.repos.listCommits({ | |
| owner: upstreamOwner, | |
| repo: upstreamRepo, | |
| sha: upstreamBranch, | |
| per_page: 1 | |
| }); | |
| if (upstreamCommits.length === 0) { | |
| console.log('No commits found in upstream repository'); | |
| return; | |
| } | |
| const latestUpstreamCommit = upstreamCommits[0].sha; | |
| console.log(`Latest upstream commit: ${latestUpstreamCommit}`); | |
| // Check if we have a record of the last processed commit | |
| try { | |
| const { data: lastProcessedRef } = await github.rest.git.getRef({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| ref: 'tags/last-processed-upstream' | |
| }).catch(e => { | |
| if (e.status === 404) { | |
| return { data: null }; | |
| } | |
| throw e; | |
| }); | |
| const lastProcessedCommit = lastProcessedRef ? lastProcessedRef.object.sha : null; | |
| console.log(`Last processed commit: ${lastProcessedCommit || 'none'}`); | |
| if (lastProcessedCommit !== latestUpstreamCommit) { | |
| console.log('New commit detected, triggering build'); | |
| // Trigger the build workflow | |
| await github.rest.repos.createDispatchEvent({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| event_type: 'upstream_update', | |
| client_payload: { | |
| upstream_commit: latestUpstreamCommit, | |
| upstream_repo: `${upstreamOwner}/${upstreamRepo}`, | |
| upstream_branch: upstreamBranch | |
| } | |
| }); | |
| // Update or create the tag to mark this commit as processed | |
| if (lastProcessedRef) { | |
| await github.rest.git.updateRef({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| ref: 'tags/last-processed-upstream', | |
| sha: latestUpstreamCommit, | |
| force: true | |
| }); | |
| } else { | |
| const { data: commitData } = await github.rest.git.createRef({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| ref: 'refs/tags/last-processed-upstream', | |
| sha: latestUpstreamCommit | |
| }); | |
| } | |
| } else { | |
| console.log('No new commits since last build'); | |
| } | |
| } catch (error) { | |
| console.error('Error checking upstream repository:', error); | |
| } |