Dan Abramov
47 lines
1.4 KiB
YAML
47 lines
1.4 KiB
YAML
name: Lockfile
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on:
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pull_request:
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concurrency:
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group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
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cancel-in-progress: true
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jobs:
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verify-yarn-lock:
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name: No manual yarn.lock edits
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runs-on: ubuntu-latest
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steps:
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- name: Check out PR HEAD
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uses: actions/checkout@v3
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with:
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fetch-depth: 0
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- name: Fetch base branch
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run: git fetch origin ${{ github.base_ref }} --depth=1
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- name: Install node
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uses: actions/setup-node@v4
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with:
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node-version-file: .nvmrc
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- name: Reset yarn.lock to base
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run: git show "origin/${{ github.base_ref }}:yarn.lock" > yarn.lock
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- name: Yarn install
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uses: Wandalen/wretry.action@master
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with:
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# Fine to skip scripts since we don't run any code
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command: yarn install --ignore-scripts
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attempt_limit: 3
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attempt_delay: 2000
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- name: Verify yarn.lock
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run: |
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git diff --quiet --exit-code || {
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echo '::error::`yarn.lock` does not match what Yarn would generate given the base `yarn.lock` and the head `package.json`.'
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echo '::error:: - If this is intentional, you can ignore this check.'
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echo '::error:: - If this is unintentional, apply the following diff:'
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git --no-pager diff
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exit 1
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}
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