This commit adds a new DNS provider for
[acme-dns](https://github.com/joohoi/acme-dns) to allow Lego to set
DNS-01 challenge response TXT with an ACME-DNS server automatically.
ACME-DNS allows ceding minimal zone editing permissions to the ACME
client and can be useful when the primary DNS provider for the zone does
not allow scripting/API access but can set a CNAME to an ACME-DNS
server.
Lower level ACME-DNS API calls & account loading/storing is handled by
the `github.com/cpu/goacmedns` library.
The provider loads existing ACME-DNS accounts from the specified JSON
file on disk. Any accounts the provider registers on behalf of the user
will also be saved to this JSON file.
When required, the provider handles registering accounts with the
ACME-DNS server domains that do not already have an ACME-DNS account.
This will halt issuance with an error prompting the user to set the
one-time manual CNAME required to delegate the DNS-01 challenge record
to the ACME-DNS server. Subsequent runs will use the account from disk
and assume the CNAME is in-place.
* refactor: create log.Infof and log.Warnf
* refactor: review DNS providers.
- use one `http.Client` by provider instead of one client by request
- use the same receiver name `d` for all `DNSProvider`
- use `http.MethodXXX`
* refactor: logger init.
This adds a function NewDNSProviderProgram() to the exec provider that allows to set the program to run directly instead of via the environment variable. This is similar to how other providers allow to set their credentials.
This commit fixes the naming inconsistency of Google Cloud DNS being
named `googlecloud` in the source and `gcloud` in the user interface.
Furthermore, improving my previous commit, I realized that the project ID
is stored in the service account file. We can save one environment variable
when using service account file (e.g. in automation applications).
* Adding output of which envvars are missing in Cloudflare dns provider
* go fmt, duh
* Fixing & adding test(s)
* Adding azure missing env vars checking
* Fixing test
* Doh, fixing up expected output
* Add dns provider duckdns see http://www.duckdns.org/spec.jsp for more info
* Add DNS challenge provider 'exec' (#508)
As discussed in #505, this commits adds a very simple DNS provider which
calls out to an external program which must then add or remove the DNS
record.
* Update duckdns to support caddy, and cleanup some comments
As discussed in #505, this commits adds a very simple DNS provider which
calls out to an external program which must then add or remove the DNS
record.
If Dyn responds with a 3xx or 4xx status code, information describing exactly
what went wrong is generally included in the body of the response (as part of
the typical Dyn JSON response). On the other hand, if Dyn responds with a 5xx
status code, we very likely have extremely limited information.
This commit modifies the reporting to display the explanatory messages included
in the body of the Dyn response for 3xx and 4xx status codes. The intent is to
make it much easier to determine what might be going wrong (when something is
going wrong).
* Add otc provider.
* Added tests for provider otc.
* Format dns_providers
* fix getZoneId
* Add for tests for provider otc.
* Add proxy to transport in otc provider.
* Use DefaultTransport in otc provider.
* Make loginRequest private in provider otc.
* better error handling in provider otc.
* add more tests for provider otc.
