* TXT records should check length
* Add validation to TXT generator
* Split and validate long TXT targets
* Add a metaparameter to TXT records to indicate autosplit is requested.
* SPF_BUILDER marks TXT records as needing to be autosplit.
* Validate should check for overly-long TXT targets
* HETZNER: better rate limit handling
- Hetzner is using a Proxy service 'kong' which broadcasts it limits
- honor 'Retry-After' of 429 responses
- delay requests per-se: see the amended docs for details
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
* HETZNER: apply review feedback: store quotaName as lower case
Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>
Previously for any retry the request body was already consumed and
the server received an empty body.
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>
* Add ability to specify variables that are passed to js
* Use SplitN to respect a = in value part
* Add JSON parsing for cli variables
* Remove JSON parsing for cli variables
* Add a function to set CLI defaults
* Update static.go
* HETZNER: implement the provider for Hetzner DNS Console
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
* HETZNER: apply review feedback
- add domain into error messages
- insert sub-strings using `%q`
- insert sub-errors using `%w`
- change api.getZone() signature to return a (potentially `nil`) Zone
pointer instead of a (potentially empty) Zone value
- sort imports and confirm with `$ goimports -w providers/hetzner/`
- use exact 'api_key' term in error message of settings validation
- add blank line for logic separation
- drop internal record id from correction messages
Co-Authored-By: Tom Limoncelli <tlimoncelli@stackoverflow.com>
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
* HETZNER: add request rate-limiting handling
There are a limited number of data-points on how their rate-limiting
works at this time. I deduce from my account to others and use a fixed/
constant backoff of 1s as the initial delay. Thereafter exponential
increase with factor 2 (not needed at this time).
Hetzner has not made any official statements on rate-limiting, so this
is guesswork only.
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
* HETZNER: address golint complaints
- baseUrl -> baseURL
- mark Record as private -> record
- mark Zone as private -> zone
- mark RequestRateLimiter as private -> requestRateLimiter
- capitalize Id fields as ID
- keep delay logic on same level, move return out of branch
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
* HETZNER: rate_limited: init the response timestamp on requestRateLimiter
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
* HETZNER: requestRateLimiter: align local variable with struct name
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>
