37 lines
1.5 KiB
YAML
37 lines
1.5 KiB
YAML
# This workflow checks that there is either a 'pr/no-changelog' label applied to a PR
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# or there is a .changelog/<pr number>.txt file associated with a PR for a changelog entry
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on:
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pull_request:
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types: [opened, synchronize, labeled]
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# Runs on PRs to master and all release branches
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branches:
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- master
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- release/*
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jobs:
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# checks that a .changelog entry is present for a PR
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changelog-check:
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# If there a `pr/no-changelog` label we ignore this check
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if: "!contains(github.event.pull_request.labels.*.name, 'pr/no-changelog')"
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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with:
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ref: ${{ github.event.pull_request.head.sha }}
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fetch-depth: 0 # by default the checkout action doesn't checkout all branches
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- name: Check for changelog entry in diff
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run: |
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# check if there is a diff in the .changelog directory
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changelog_files=$(git --no-pager diff --name-only HEAD "$(git merge-base HEAD "origin/${{ github.event.pull_request.base.ref }}")" -- .changelog/${{ github.event.pull_request.number }}.txt)
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# If we do not find a file in .changelog/, we fail the check
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if [ -z "$changelog_files" ]; then
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# Fail status check when no .changelog entry was found on the PR
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echo "Did not find a .changelog entry and the 'pr/no-changelog' label was not applied. Reference - https://github.com/hashicorp/consul/pull/8387"
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exit 1
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else
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echo "Found .changelog entry in PR!"
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fi
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