mugdha-adhav/dns

dns

Mriyam's DNS entries using GitHub Actions. Inspired from this article

Making changes

Modify the YAML file for the zone you'd like to update. The top-level key is the subdomain value, and its value is a Hash/Dictionary of values.

For more details, check here - Records Documentation

Note:

1. Auto TTL on Cloudflare equals 300 seconds
2. For proxied records, Cloudflare manages TTL, so the value doesn't apply

Example records

1. A record with minimum TTL.

   mail:
     ttl: 120
     type: A
     value: 1.1.1.1

2. A record with TTL equivalent to auto TTL.

   blog:
     ttl: 300
     type: A
     value: 1.1.1.1

3. CNAME record with Cloudflare Proxy disabled

   www:
     octodns:
       cloudflare:
         proxied: false
     ttl: 3600
     type: CNAME
     value: mbtest.ga.

GitHub Workflow

1. Create a new branch and check it out.
2. Modify a record and commit the changes.
3. Push the changes and submit a PR.
4. GitHub Actions runs octodns-sync to generate plan.
5. Verify the records in the output of the dry run and merge the PR.
6. GitHub Actions runs octodns-sync --doit to apply the plan.