Validate GitHub Actions Workflows #252
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name: Validate GitHub Actions Workflows | |
on: | |
pull_request: | |
paths: | |
- ".github/workflows/*.ya?ml" | |
- "workflow-templates/*.ya?ml" | |
push: | |
paths: | |
- ".github/workflows/*.ya?ml" | |
- "workflow-templates/*.ya?ml" | |
# Scheduled trigger to catch workflow failure resulting from changes to the JSON schema | |
schedule: | |
# run every Saturday at 3 AM UTC | |
- cron: "0 3 * * 6" | |
# See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows#workflow_dispatch | |
workflow_dispatch: | |
# See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows#repository_dispatch | |
repository_dispatch: | |
jobs: | |
validate: | |
runs-on: ubuntu-latest | |
env: | |
JSON_SCHEMA_FOLDER: etc/github-workflow-json-schema | |
JSON_SCHEMA_FILENAME: github-workflow.json | |
steps: | |
- name: Checkout local repository | |
uses: actions/checkout@v4 | |
# See: https://github.com/carlosperate/download-file-action/blob/master/README.md | |
- name: Download JSON schema for GitHub Actions workflows | |
uses: carlosperate/[email protected] | |
with: | |
# See: https://github.com/SchemaStore/schemastore/blob/master/src/schemas/json/github-workflow.json | |
file-url: https://json.schemastore.org/github-workflow | |
location: ${{ env.JSON_SCHEMA_FOLDER }} | |
file-name: ${{ env.JSON_SCHEMA_FILENAME }} | |
- name: Install JSON schema validator | |
run: sudo npm install --global ajv-cli | |
# See: https://github.com/ajv-validator/ajv-cli/blob/master/README.md | |
- name: Validate GitHub Actions workflows | |
run: | | |
ajv -s "${{ env.JSON_SCHEMA_FOLDER }}/${{ env.JSON_SCHEMA_FILENAME }}" -d "./.github/workflows/*.{yml,yaml}" | |
ajv -s "${{ env.JSON_SCHEMA_FOLDER }}/${{ env.JSON_SCHEMA_FILENAME }}" -d "./workflow-templates/*.{yml,yaml}" |