update-expected.yml

name: Update expected sha256sums

on:
    workflow_dispatch:
        inputs:
            shas:
                description: 'Expected sha256sums. Format is "<sha> node-v<version>-<os>-<arch>"'
                required: true
                type: string

jobs:
    update:
        permissions:
            contents: write
            pull-requests: write
        strategy:
            fail-fast: false # prevent test to stop if one fails
            matrix:
                node-version: [20] 
                os: [ubuntu-latest]

        runs-on: ${{ matrix.os }}
        steps:
            - uses: actions/checkout@v4

            - name: Use Node.js ${{ matrix.node-version }}
              uses: actions/setup-node@v4
              with:
                node-version: ${{ matrix.node-version }}
                cache: "yarn"
            
            - name: Install deps
              run: yarn install --ignore-engines

            - name: Parses shas
              id: parse-shas
              run: |
                echo "${{ inputs.shas }}\n" | while read -r sha patchName; do
                    # ensure sha and patchName are set
                    if [ -z "$sha" ] || [ -z "$patchName" ]; then
                        echo "Done"
                        continue
                    fi

                    echo "sha: $sha, patchName: $patchName"
                    # get node major, os and arch from patchName
                    major=$(echo $patchName | grep -oP 'node-v\K[0-9]+')
                    os=$(echo $patchName | grep -oP 'node-v[0-9.]+-(.*)-' | cut -d'-' -f3)
                    arch=$(echo $patchName | grep -oP 'node-v[0-9.]+-(.*)-(.*)' | cut -d'-' -f4)

                    if grep -E -q "$major\.([0-9.]+){2}-$os-$arch" shas.txt; then
                        sed -i -E "/$major\.([0-9.]+){2}-$os-$arch/c $sha  $patchName" shas.txt
                    else
                        # if file doesn't end with a newline, add it
                        if [ "$(tail -c 1 shas.txt)" != "" ]; then
                            echo "" >> shas.txt
                        fi
                        echo "$sha  $patchName" >> shas.txt
                    fi
                done
            
            - name: Update expected shas
              run: |
                yarn updateExpected
            
            - name: Create Pull Request
              uses: peter-evans/create-pull-request@v4
              with:
                token: ${{ secrets.GITHUB_TOKEN }}
                commit-message: "fix: update expected shas"
                title: "fix: update expected shas"
                body: "Update expected sha256sums for Node.js\n\n${{ inputs.shas }}"
                branch: "update-expected-shas-${{ github.run_id }}"
                base: "main"
                delete-branch: true
                labels: "chore, shas"
                draft: false