Check links #161
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| # Check that all links are valid, i.e. not broken | |
| name: Check links | |
| # Check links on the 21st day of the month. | |
| # 21st as the first letter of this repo is the 21st letter in the alphabet. | |
| on: | |
| push: | |
| pull_request: | |
| schedule: | |
| - cron: "0 0 21 * *" | |
| jobs: | |
| check-links: | |
| runs-on: ubuntu-latest | |
| env: | |
| GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # The link checker will only work if mlc_config.json is a valid JSON | |
| - name: Validate JSON | |
| uses: docker://orrosenblatt/validate-json-action:latest | |
| env: | |
| INPUT_SCHEMA: .github/workflows/valid_json_schema.json | |
| INPUT_JSONS: mlc_config.json | |
| # These are status code that cannot be ignored. | |
| # | |
| # If there is a valid external link that fails, | |
| # add it to mlc_config.json | |
| - name: External links must be checked, do not allow '0' in the 'aliveStatusCodes' of mlc_config.json | |
| run: if [[ $(grep --regexp "[^0-9]0[^0-9]" mlc_config.json | wc --lines) == "1" ]]; then echo "FOUND"; exit 42; fi | |
| - name: Internal links must checked, do not allow '400' in the 'aliveStatusCodes' of mlc_config.json | |
| run: if [[ $(grep --regexp "[^0-9]400[^0-9]" mlc_config.json | wc --lines) == "1" ]]; then echo "FOUND"; exit 42; fi | |
| # For an indented block, a link to a broken image is ignored, as the link checker assumes it to be code. | |
| # In our case, it is not: for us, it is usually an admonition (i.e. a 'question' or 'info' block) | |
| # Here all indented text is unindented | |
| # https://github.com/UPPMAX/UPPMAX-documentation/issues/114 | |
| - name: unindent text | |
| run: ./scripts/unindent_text.sh | |
| - uses: gaurav-nelson/github-action-markdown-link-check@v1 | |
| with: | |
| config-file: 'mlc_config.json' | |
| use-quiet-mode: 'yes' | |
| use-verbose-mode: 'no' | |