82 lines
2.7 KiB
YAML
82 lines
2.7 KiB
YAML
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# Copyright 2024 The Forgejo Authors
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# SPDX-License-Identifier: MIT
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#
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# To modify this workflow:
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#
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# - change pull_request_target: to pull_request:
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# so that it runs from a pull request instead of the default branch
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#
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# - push it to the wip-ci-backport branch on the forgejo repository
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# otherwise it will not have access to the secrets required to push
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# the PR
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#
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# - open a pull request targetting wip-ci-backport that includes a change
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# that can be backported without conflict in v1.21 and set the
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# `backport/v1.21` label.
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#
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# - once it works, open a pull request for the sake of keeping track
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# of the change even if the PR won't run it because it will use
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# whatever is in the default branch instead
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#
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# - after it is merged, double check it works by setting a
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# `backport/v1.21` label on a merged pull request that can be backported
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# without conflict.
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#
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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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backporting:
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if: >
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!startsWith(vars.ROLE, 'forgejo-') && (
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github.event.pull_request.merged
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&& (
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github.event.action == 'closed'
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github.event.action == 'labeled'
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&& contains(github.event.label.name, 'backport/')
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)
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)
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)
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runs-on: docker
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container:
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image: 'docker.io/node:20-bookworm'
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steps:
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- name: Fetch labels
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id: fetch-labels
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shell: bash
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run: |
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set -x
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echo "Labels retrieved below"
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export DEBIAN_FRONTEND=noninteractive
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apt-get update -qq
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apt-get -q install -qq -y jq
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filtered_labels=$(echo "$LABELS" | jq -c 'map(select(.name | startswith("backport/")))')
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echo "FILTERED_LABELS=${filtered_labels}" >> $GITHUB_ENV
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env:
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LABELS: ${{ toJSON(github.event.pull_request.labels) }}
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- name: Extract targets
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id: extract-targets
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shell: bash
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run: |
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set -x
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targets="$(echo $FILTERED_LABELS | jq -c '[.[] | .name | sub("backport/"; "")]')"
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echo "targets=$(echo $targets)" >> $GITHUB_OUTPUT
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- name: Printing info
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shell: bash
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run: |
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echo "targets: ${{ steps.extract-targets.outputs.targets }}"
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echo "target-branch: ${{ fromJSON(steps.extract-targets.outputs.targets)[0] }}"
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echo "pull-request: ${{ github.event.pull_request.url }}"
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- uses: https://code.forgejo.org/actions/git-backporting@v4.5.2
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with:
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target-branch: ${{ fromJSON(steps.extract-targets.outputs.targets)[0] }}/forgejo
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no-squash: true
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auth: ${{ secrets.BACKPORT_TOKEN }}
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pull-request: ${{ github.event.pull_request.url }}
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