This is a utility to update a cloudflare zone based on a bind-style zone file.
Only A, AAAA, CNAME, MX, and TXT records are supported.
Cloudflare supported record types LOC, NS, SRV, SPF and CAA are not
currently supported.
Flags exist to skip SRV and SPF types.
Cloudflare supports (at least) two modes not easily representable in a BIND zone. To support these features a few magic TTL values are used.
| TTL | Status |
|---|---|
| -autottl (0) | Automatic TTL, DNS only |
| -cachettl (1) | Automatic TTL, DNS and HTTP proxy (CDN) |
| Other values | Set as TTL, DNS only |
Pull requests welcome :-)
cfzone need two environment variables:
CF_API_KEY- Your API key from CloudflareCF_API_EMAIL- Your Cloudflare email address.
Run cfzone as with the following command:
cfzone [-leaveunknown] [-yes] <zonefile>
Available optional flags:
| Flag | Description |
|---|---|
-leaveunknown |
Don't delete unknown records |
-yes |
will cause cfzone to continue syncing without confirmation. |
-autottl <int> |
Specify the TTL to interpret as 'Auto' for Cloudflare (default 0) |
-cachettl <int> |
Specify the TTL to interpret as 'Cache' for Cloufdlare (default 1) |
-ignorespf |
Skip SPF records in the BIND zone file rather than erroring |
-ignoresrv |
Skip SRV records in the BIND zone file rather than erroring |
-origin |
Specify zone origin to resolve @ at the top level |
You'll need a working Go environment to build cfzone.
go get github.com/cego/cfzone should retrieve the source code, build it and
place the binary in $GOPATH/bin/cfzone.