ns-sync-upstream #381
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| # A workflow to keep up nscloud-demos with upstream. | |
| # | |
| # The setup is a bit funky: | |
| # - `upstream` branch mirrors the upstream `master`. | |
| # - `patches` grows from upstream and should have commits that a rebasable. | |
| # - `master` grows from `patches` and rewrites workflow files. | |
| # | |
| # Master is rewritten every time from scratch in order to avoid rebase conflicts | |
| # in the workflow files and handle newly introduced workflows. | |
| name: ns-sync-upstream | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '30 3 * * *' # daily at 3:30am | |
| env: | |
| main_branch: main | |
| upstream_url: https://github.com/temporalio/features.git | |
| jobs: | |
| sync: | |
| name: sync | |
| runs-on: nscloud | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ env.main_branch }} | |
| fetch-depth: 0 | |
| # Use a custom PAT to push to enable triggering on_push workflows: | |
| # https://github.com/orgs/community/discussions/25702 | |
| token: ${{ secrets.PUSH_TOKEN }} | |
| - name: git config | |
| run: | | |
| git config --global user.name github-actions | |
| git config --global user.email [email protected] | |
| - name: fetch upstream | |
| run: | | |
| git remote add upstream ${upstream_url} | |
| git fetch upstream ${main_branch} | |
| git checkout -t origin/upstream | |
| git rebase upstream/${main_branch} | |
| - name: rebase patches | |
| run: | | |
| # Branch patches contains updates that should cleanly rebase. | |
| # For instance it contains this workflow. | |
| git checkout -t origin/patches | |
| git rebase upstream | |
| - name: sync main | |
| run: | | |
| git checkout ${main_branch} | |
| git reset --hard patches | |
| - name: update workflows | |
| run: | | |
| # Remove tests that depend on secrets (do not work in forks) | |
| sed -n '/Test with Temporalite/q;p' .github/workflows/docker-images.yaml > .github/workflows/docker-images-tmp.yaml | |
| mv .github/workflows/docker-images-tmp.yaml .github/workflows/docker-images.yaml | |
| # Update them to run on nscloud. | |
| sed -e 's/^\([[:space:]]*\)runs-on: .*/\1runs-on: nscloud/' -i .github/workflows/*.y*ml | |
| git add . | |
| git commit -m "Update workflows to run on nscloud." | |
| - name: push | |
| run: | | |
| # Push separately to trigger workflows on main. | |
| git push -f origin upstream | |
| git push -f origin patches | |
| git push -f origin ${main_branch} |