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The simple name can lead to confusion. Adding an explicit override to make it more clear.
59 lines
2.3 KiB
YAML
59 lines
2.3 KiB
YAML
name: "Merge"
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on:
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workflow_call:
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inputs:
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from:
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description: Branch to merge into target branch. Can also be two branches separated by space to find the merge base between them.
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required: true
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type: string
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into:
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description: Target branch to merge into.
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required: true
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type: string
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jobs:
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merge:
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runs-on: ubuntu-24.04-arm
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steps:
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# Use a GitHub App to create the PR so that CI gets triggered
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# The App is scoped to Repository > Contents and Pull Requests: write for Nixpkgs
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- uses: actions/create-github-app-token@df432ceedc7162793a195dd1713ff69aefc7379e # v2.0.6
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id: app-token
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with:
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app-id: ${{ vars.NIXPKGS_CI_APP_ID }}
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private-key: ${{ secrets.NIXPKGS_CI_APP_PRIVATE_KEY }}
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permission-contents: write
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permission-pull-requests: write
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- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
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- name: Find merge base between two branches
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if: contains(inputs.from, ' ')
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id: merge_base
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env:
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branches: ${{ inputs.from }}
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run: |
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# turn into bash array, split on space
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read -ra branches <<< "$branches"
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git fetch --shallow-since="1 month ago" origin "${branches[@]}"
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merge_base="$(git merge-base "refs/remotes/origin/${branches[0]}" "refs/remotes/origin/${branches[1]}")"
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echo "Found merge base: $merge_base" >&2
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echo "merge_base=$merge_base" >> "$GITHUB_OUTPUT"
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- name: ${{ inputs.from }} → ${{ inputs.into }}
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uses: devmasx/merge-branch@854d3ac71ed1e9deb668e0074781b81fdd6e771f # 1.4.0
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with:
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type: now
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from_branch: ${{ steps.merge_base.outputs.merge_base || inputs.from }}
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target_branch: ${{ inputs.into }}
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github_token: ${{ steps.app-token.outputs.token }}
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- name: Comment on failure
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uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4.0.0
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if: ${{ failure() }}
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with:
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issue-number: 105153
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body: |
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Periodic merge from `${{ inputs.from }}` into `${{ inputs.into }}` has [failed](https://github.com/NixOS/nixpkgs/actions/runs/${{ github.run_id }}).
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token: ${{ steps.app-token.outputs.token }}
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