N8N-13 Add workflow to automate n8n updates #1
Workflow file for this run
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| name: n8n Dependency Update | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| types: | |
| - opened | |
| env: | |
| YQ_VERSION: v4.44.1 | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| determine-versions: | |
| name: Determine node, n8n and types Versions | |
| runs-on: ubuntu-latest | |
| if: contains(github.event.pull_request.title, 'bump n8n from') | |
| outputs: | |
| target-node-version: ${{ steps.target-node-version.outputs.version }} | |
| target-n8n-version: ${{ steps.target-n8n-version.outputs.version }} | |
| target-n8n-nodes-base-version: ${{ steps.target-n8n-nodes-base-version.outputs.version }} | |
| target-n8n-workflow-version: ${{ steps.target-n8n-workflow-version.outputs.version }} | |
| target-types-node-version: ${{ steps.target-types-node-version.outputs.version }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Extract target n8n version | |
| id: target-n8n-version | |
| # yamllint disable-line rule:line-length | |
| run: echo "version=$(jq --raw-output '.packages["node_modules/n8n"].version' package-lock.json)" >> "$GITHUB_OUTPUT" | |
| - name: Extract target n8n-nodes-base version | |
| id: target-n8n-nodes-base-version | |
| # yamllint disable-line rule:line-length | |
| run: echo "version=$(jq --raw-output '.packages["node_modules/n8n"].dependencies["n8n-nodes-base"]' package-lock.json)" >> "$GITHUB_OUTPUT" | |
| - name: Extract target n8n-workflow version | |
| id: target-n8n-workflow-version | |
| # yamllint disable-line rule:line-length | |
| run: echo "version=$(jq --raw-output '.packages["node_modules/n8n"].dependencies["n8n-workflow"]' package-lock.json)" >> "$GITHUB_OUTPUT" | |
| - name: Retrieve Node.js version from n8n Docker Image | |
| id: target-node-version | |
| run: | | |
| node_version=$(echo $(docker run --rm --entrypoint node n8nio/n8n:1.44.2 --version)) | |
| echo "version=${node_version#v}" >> "$GITHUB_OUTPUT" | |
| - name: Find closest matching version of @types/node | |
| id: target-types-node-version | |
| # yamllint disable-line rule:line-length | |
| run: echo "version=$(npm show @types/node versions --json | jq -r 'map(select(. <= "${{ steps.target-node-version.outputs.version }}")) | map(split(".") | map(tonumber)) | max_by(.) | join(".")')" >> "$GITHUB_OUTPUT" | |
| update-common-dependencies: | |
| name: Update Common Dependencies | |
| runs-on: ubuntu-latest | |
| if: contains(github.event.pull_request.title, 'bump n8n from') | |
| needs: determine-versions | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Update node version in devcontainer.json | |
| # yamllint disable rule:line-length | |
| run: | | |
| devcontainer_json='.devcontainer/devcontainer.json' | |
| json_path='["features", "ghcr.io/devcontainers/features/node:1", "version"]' | |
| target_node_version='${{ needs.determine-versions.outputs.target-node-version }}' | |
| if [ "$(jq -r --argjson path "${json_path}" 'getpath($path)' ${devcontainer_json})" != "${target_node_version}" ]; then | |
| jq \ | |
| --argjson path "${json_path}" \ | |
| --arg version "${target_node_version}" \ | |
| 'setpath($path; $version)' ${devcontainer_json} > ${devcontainer_json}.new | |
| mv ${devcontainer_json}.new ${devcontainer_json} | |
| fi | |
| # yamllint enable rule:line-length | |
| - name: Commit node version update in devcontainer.json | |
| uses: stefanzweifel/git-auto-commit-action@v5 | |
| with: | |
| # yamllint disable-line rule:line-length | |
| commit_message: 'chore: bump node version in devcontainer to ${{ needs.determine-versions.outputs.target-node-version }}' | |
| skip_dirty_check: false | |
| create_branch: false | |
| - name: Update @types/node | |
| # yamllint disable rule:line-length | |
| run: | | |
| npm install @types/node@~${{ needs.determine-versions.outputs.target-types-node-version }} \ | |
| --save-dev | |
| # yamllint enable rule:line-length | |
| - name: Commit @types/node update | |
| uses: stefanzweifel/git-auto-commit-action@v5 | |
| with: | |
| # yamllint disable-line rule:line-length | |
| commit_message: 'chore: bump @types/node version to ${{ needs.determine-versions.outputs.target-types-node-version }}' | |
| skip_dirty_check: false | |
| create_branch: false | |
| - name: Update n8n-nodes-base in root | |
| # yamllint disable rule:line-length | |
| run: | | |
| npm install n8n-nodes-base@${{ needs.determine-versions.outputs.target-n8n-nodes-base-version }} \ | |
| --save-dev \ | |
| --save-exact | |
| # yamllint enable rule:line-length | |
| - name: Commit n8n-nodes-base update | |
| uses: stefanzweifel/git-auto-commit-action@v5 | |
| with: | |
| # yamllint disable-line rule:line-length | |
| commit_message: 'chore: bump n8n-nodes-base version to ${{ needs.determine-versions.outputs.target-n8n-nodes-base-version }}' | |
| skip_dirty_check: false | |
| create_branch: false | |
| - name: Update n8n-workflow in root | |
| # yamllint disable rule:line-length | |
| run: | | |
| npm install n8n-workflow@${{ needs.determine-versions.outputs.target-n8n-workflow-version }} \ | |
| --save-dev \ | |
| --save-exact | |
| # yamllint enable rule:line-length | |
| - name: Commit n8n-workflow update | |
| uses: stefanzweifel/git-auto-commit-action@v5 | |
| with: | |
| # yamllint disable-line rule:line-length | |
| commit_message: 'chore: bump n8n-workflow version to ${{ needs.determine-versions.outputs.target-n8n-workflow-version }}' | |
| update-n8n-versions-in-nodes: | |
| name: Update n8n versions in nodes | |
| runs-on: ubuntu-latest | |
| if: contains(github.event.pull_request.title, 'bump n8n from') | |
| needs: | |
| - determine-versions | |
| - update-common-dependencies | |
| strategy: | |
| matrix: | |
| node: | |
| - test | |
| max-parallel: 1 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Update n8n-nodes-base version | |
| # yamllint disable rule:line-length | |
| run: | | |
| sed -i "s/\"n8n-nodes-base\": \".*\"/\"n8n-nodes-base\": \"${{ needs.determine-versions.outputs.target-n8n-nodes-base-version }}\"/g" nodes/${{matrix.node}}/package.json | |
| # yamllint enable rule:line-length | |
| - name: Commit n8n version updates in node | |
| uses: stefanzweifel/git-auto-commit-action@v5 | |
| with: | |
| # yamllint disable-line rule:line-length | |
| commit_message: 'fix(${{matrix.node}}): bump n8n-nodes-base version to ${{ needs.determine-versions.outputs.target-n8n-nodes-base-version }}' | |
| skip_dirty_check: false | |
| create_branch: false | |
| - name: Update n8n-workflow version | |
| # yamllint disable rule:line-length | |
| run: | | |
| sed -i "s/\"n8n-workflow\": \".*\"/\"n8n-workflow\": \"${{ needs.determine-versions.outputs.target-n8n-workflow-version }}\"/g" nodes/${{matrix.node}}/package.json | |
| # yamllint enable rule:line-length | |
| - name: Commit n8n version updates in node | |
| uses: stefanzweifel/git-auto-commit-action@v5 | |
| with: | |
| # yamllint disable-line rule:line-length | |
| commit_message: 'fix(${{matrix.node}}): bump n8n-workflow version to ${{ needs.determine-versions.outputs.target-n8n-workflow-version }}' | |
| skip_dirty_check: false | |
| create_branch: false | |
| verify-workflow-node-version: | |
| name: Verify matching version for GitHub Workflow Node.js | |
| runs-on: ubuntu-latest | |
| if: contains(github.event.pull_request.title, 'bump n8n from') | |
| needs: determine-versions | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Setup YQ | |
| uses: chrisdickinson/setup-yq@latest | |
| with: | |
| yq-version: ${{ env.YQ_VERSION }} | |
| - name: Check Node.js version | |
| id: check_node_version | |
| # yamllint disable rule:line-length | |
| run: | | |
| workflow_file_urls=() | |
| for workflow_file in ".github/workflows/"*.yaml; do | |
| node_version=$(yq eval '.env.NODE_VERSION' "$workflow_file") | |
| if [ "${node_version}" = "null" ] || [ "${node_version}" = "${{ needs.determine-versions.outputs.target-node-version }}" ] ; then | |
| continue; | |
| fi | |
| line_number=$(yq eval '.env.NODE_VERSION | line' "$workflow_file") | |
| url="[${workflow_file}](${{ github.server_url }}/${{ github.repository }}/blob/main/${workflow_file}#L${line_number})" | |
| workflow_file_urls+=("$url") | |
| done | |
| if [ ${#workflow_file_urls[@]} -gt 0 ]; then | |
| echo "workflow_file_urls=${workflow_file_urls[*]}" >> "$GITHUB_OUTPUT" | |
| fi | |
| # yamllint enable rule:line-length | |
| - name: Request changes on PR | |
| if: steps.check_node_version.outputs.workflow_file_urls | |
| # yamllint disable rule:line-length | |
| run: | | |
| # Split the output by spaces into an array | |
| IFS=' ' read -r -a files_array <<< "${{ steps.check_node_version.outputs.workflow_file_urls }}" | |
| files_with_newlines=$(printf -- '- %s\n' "${files_array[@]}") | |
| body=$(printf "The following Workflows have a different NODE_VERSION:\n%s\n\nPlease update the Node.js version to **${{ needs.determine-versions.outputs.target-node-version }}**." "${files_with_newlines}") | |
| gh pr review ${{ github.event.pull_request.number }} \ | |
| --request-changes \ | |
| --body "${body}" | |
| # yamllint enable rule:line-length | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} |