Wolfgang Walther
fb24b6b37f
No need to spin up full VM runners for small automation tasks, when we can use single-CPU runners in containers instead. https://docs.github.com/en/actions/reference/runners/github-hosted-runners#single-cpu-runners (some of this will potentially not work, because dependencies in the slim image might not be available - however, it makes no sense to create this as a PR, because all jobs touched here run on branches only. Thus pushing directly to main)
53 lines
1.8 KiB
YAML
53 lines
1.8 KiB
YAML
name: Backport
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on:
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pull_request_target:
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types:
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- closed
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- labeled
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jobs:
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backport:
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name: Backport
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runs-on: ubuntu-slim
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# It triggers only when PR is already merged on either:
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#
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# - The merge event itself (action != labeled) or
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# - A label event with the right label (backport ...).
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#
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# The result will be that we can add the label before or after merge,
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# but the workflow will only run once the PR had been merged.
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if: >
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github.event.pull_request.merged &&
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(
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github.event.action != 'labeled' ||
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startsWith(github.event.label.name, 'backport')
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)
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steps:
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# This actions creates the github token using the postgrest app secrets
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- name: Create Github App Token
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id: app-token
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uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0
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with:
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app-id: ${{ vars.POSTGREST_CI_APP_ID }}
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private-key: ${{ secrets.POSTGREST_CI_PRIVATE_KEY }}
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permission-contents: write
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permission-pull-requests: write
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permission-workflows: write # required when backporting CI changes
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# This is required for backport action to cherry-pick the PR
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- name: Fetch PR ref
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uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
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with:
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ref: ${{ github.event.pull_request.head.sha }}
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token: ${{ steps.app-token.outputs.token }}
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# Backport action that creates the PR with given settings
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- name: Create backport PR
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uses: korthout/backport-action@66065406958f46e82238fd59546f5a99e69e22aa # v4.5
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with:
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github_token: ${{ steps.app-token.outputs.token }}
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pull_description: 'Backport for #${pull_number}.'
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pull_title: '${target_branch}: ${pull_title}'
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