post-release #20
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| name: littlefs-fuse | |
| on: | |
| # handle forks on push | |
| push: | |
| branches: [master] | |
| # handle updates on post-release | |
| repository_dispatch: | |
| types: [post-release] | |
| # allow manual trigger | |
| workflow_dispatch: | |
| inputs: | |
| repo: {required: true} | |
| version: {required: true} | |
| env: | |
| LFS_FUSE_REPO: littlefs-project/littlefs-fuse | |
| LFS_FUSE_BOT_REPO: ${{secrets.BOT_USER}}/littlefs-fuse | |
| jobs: | |
| # The GitHub API can only create forks asynchronously, and GitHub requires | |
| # a fork in order to make a PR. | |
| # | |
| # To work around this we just create a staging fork when we push this | |
| # workflow to GitHub. It's not like there's a reason to ever delete | |
| # these staging forks. | |
| littlefs-fuse-fork: | |
| runs-on: ubuntu-22.04 | |
| if: ${{github.event_name == 'push'}} | |
| steps: | |
| - name: create-fork | |
| run: | | |
| curl -sS -X POST -H "authorization: token ${{secrets.BOT_TOKEN}}" \ | |
| "$GITHUB_API_URL/repos/$LFS_FUSE_REPO/forks" \ | |
| || true | |
| # create PR to bring in the new release | |
| littlefs-fuse-update: | |
| runs-on: ubuntu-22.04 | |
| if: ${{github.event_name == 'repository_dispatch' || | |
| github.event_name == 'workflow_dispatch'}} | |
| env: | |
| LFS_REPO: ${{github.event.client_payload.repo || | |
| github.event.inputs.repo}} | |
| LFS_VERSION: ${{github.event.client_payload.version || | |
| github.event.inputs.version}} | |
| steps: | |
| # checkout the staging fork we plan to use for PRs | |
| - uses: actions/checkout@v2 | |
| with: | |
| token: ${{secrets.BOT_TOKEN}} | |
| repository: ${{env.LFS_FUSE_BOT_REPO}} | |
| fetch-depth: 0 # need repo to be unshallowed | |
| - name: merge-littlefs | |
| run: | | |
| # we need to create a PR from somewhere, so use the dependency | |
| # repo itself as a staging area | |
| git fetch https://github.com/$LFS_FUSE_REPO master | |
| git checkout FETCH_HEAD -B lfs-$LFS_VERSION | |
| # merge the littlefs subtree | |
| git config user.name ${{secrets.BOT_USER}} | |
| git config user.email ${{secrets.BOT_EMAIL}} | |
| git fetch https://github.com/$LFS_REPO $LFS_VERSION | |
| git subtree merge --squash --prefix=littlefs FETCH_HEAD \ | |
| -m "Merge release $LFS_VERSION from $LFS_REPO" | |
| - name: create-pr | |
| run: | | |
| # stage PR | |
| git push origin lfs-$LFS_VERSION --force | |
| # create PR | |
| # | |
| # Note if there's a "Changes" section we use that, otherwise we | |
| # just copy the full release notes. The "Changes" section usually | |
| # contains the machine generated info on what's changed and probably | |
| # won't be editted later | |
| # | |
| export TITLE="Bring in littlefs $LFS_VERSION" | |
| export BODY="$(curl -sS \ | |
| "$GITHUB_API_URL/repos/$LFS_REPO/releases/tags/$LFS_VERSION" \ | |
| | jq -r ' | |
| "Beep boop, this is an automatic PR to bring in " + | |
| "littlefs [`\(env.LFS_VERSION)`](\(.html_url)). " + | |
| "My script is running [here](https://github.com/" + | |
| "\(env.GITHUB_REPOSITORY)/actions/" + | |
| "runs/\(env.GITHUB_RUN_ID)).\n" + | |
| "\n" + | |
| "Maintainers should be able to edit this PR if needed.\n" + | |
| "\n" + | |
| "### Release notes\n" + | |
| "\n" + | |
| "\(.html_url)\n" + | |
| "\n" + | |
| "### Changes\n" + | |
| "\n" + | |
| "\((.body | capture( | |
| "(^|\\n)#+ +Changes\\s*\\n(?<changes>.*?)\\s*(###|$)"; | |
| "m").changes) | |
| // .body)\n"')" | |
| [ -n "$TITLE" -a -n "$BODY" ] || exit 0 | |
| curl -sS -X POST -H "authorization: token ${{secrets.BOT_TOKEN}}" \ | |
| "$GITHUB_API_URL/repos/$LFS_FUSE_REPO/pulls" \ | |
| -d "$(jq -n '{ | |
| base: "master", | |
| head: ("${{secrets.BOT_USER}}:lfs-" + env.LFS_VERSION), | |
| title: env.TITLE, | |
| body: env.BODY, | |
| maintainer_can_modify: true}' \ | |
| | tee /dev/stderr)" | |