Dangling DNS record check #20
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| name: Dangling DNS record check | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 13 * * *' | |
| permissions: | |
| contents: read | |
| jobs: | |
| check-dns-records: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1 | |
| - name: Get DNS records from Terraform | |
| run: | | |
| ./bin/get-dns-records.sh ./terraform | sort | uniq > domains.txt | |
| - name: Check DNS records | |
| uses: maxneuvians/dns-hijack-check-action@main | |
| - name: Notify if dangling records found | |
| if: ${{ hashFiles('critical.json') != '' || hashFiles('potential.json') != '' }} | |
| run: | | |
| json='{"text":":dumpster-fire: Dangling DNS records found in `cds-snc/dns`: <https://github.com/cds-snc/dns/actions/workflows/dangling-dns-record.yml|view workflow>"}' | |
| curl -X POST -H 'Content-type: application/json' --data "$json" ${{ secrets.SLACK_INTERNAL_SRE_ALERTS }} |