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sys-svc-dns
Bootstrap and maintain DNS prerequisites for your web stack on Cloudflare.
This role validates credentials and (by default) ensures:
- Parent host A/AAAA records (incl. the apex SLD.TLD) via
sys-dns-parent-hosts
- (Optional) CAA records for Let’s Encrypt (kept as a commented block you can re-enable)
Runs once per play and is safe to include in stacks that roll out many domains.
What it does
- Validate
CLOUDFLARE_API_TOKEN
is present (early fail if missing). - Ensure parent DNS exists (apex + “parent” FQDNs derived from children):
- Delegates to
sys-dns-parent-hosts
- Creates A (and AAAA if enabled upstream) on the Cloudflare zone, optionally proxied.
- Delegates to
- (Optional) CAA records for all base SLDs (commented in the tasks; enable if you want CAA managed here).
Parent hosts example:
c.wiki.example.com
→ parentwiki.example.com
(plusexample.com
apex)