When running in a pod sometimes the request to get ingreses/services
stalls indefinitely. A simple pod restart fixes this. Hard to reproduce
but I got lucky and did thread dump which revealed a gorouting blocked
on call to k8s.
What's new is a `--request-timeout` flag that makes requests to k8s
bounded in time. The default is 30s - this may cause some deployments
with a slow api-server to timeout.
* fix(google): correctly filter records that don't match all filters
* update changelog with the filters fix
* fix(google): add test to ensure domain filter works
* provider=google: Improve Logging / Filter Endpoints
1. move dry-run exit after `separateChange()`
2. log records after `separateChange()`
3. make `newRecords()` a method of `GoogleProvider` — use `domainFilter.Match()` foreach `endpoint.DNSName`
^ without this, non-relevant endpoints show up in the warnings for “No matching zone”
* provider=google: Add tests for domainFilter
- new test: `TestGoogleRecordsFilter`
- add no matching zone and filtered record to `TestGoogleApplyChanges`
- allow `setupGoogleRecords` to createRecords without validateEndpoints
* provider=google: Improve zone-matching logs
- Add `DomainFilter.isConfigured()`
- Conditionally log zone matching for the user based off of `DomainFilter.isConfigured()`
- Rename `provider.newRecords()` to `provider.newFilteredRecords`
* fix: ensure that our setup methods are correct by keeping the tests
* Add aws-zone-id flag
* Add Zone ID filter
* Update AWS provider and main
* Make ZoneIDFilter generic
* Implement ZoneIDFilter for all providers
* Update CHANGELOG
* #228 Simplify DNS provider requirements by extracting common
* #228 Simplify DNS provider requirements by extracting common
* Missing boilerplate added
* rename recordtypefilter, fail fast statements
* rework zone finder, update deps
* chore: drop namespace from cloudflare method name
* Support for multiple domains within --domain-filter
The parameter accepts a comma separated list of domains with or without trailing dot. Example: --domain-filter="example.org, company.test.,staging.com". Closes#247 and #229
* Add boilerplate header
* Add documentation for methods and structs
* use StringsVar for the domain-filter flag
* go fmt
* Remove camel case from tests
* Revert changes in README.md
* Move DomainFilter to provider package
* Make a new slice and copy elements to it
* Update CHANGELOG.md
* docs: change minor spelling mistake
* ref(source): use testify with mocks in test code
* fix: re-introduce NewMockSource for convenience
* fix: avoid circular dependency
* ref: increase usage of testify
* chore: vendor testify as a dependency
* fix(*): cleanup testify expectations
* feat(config): change defaults, switch flag processing to kingpin
* chore: vendor kingpin as a dependency
* feat(config): auto-detect cluster config from the environment
* chore: clean up definition of flags
* chore: sanitize flags even further
* chore: update changelog with latest flags changes
* fix(aws): fix messed up test name
* feat(google): auto-detect and multiple zone support
* chore: run gofmt with the simplified command
* fix: pass desired domain to google provider
* feat(google): correctly auto-detect records for sub-zones
* chore: update changelog with support for multiple zones in google
* fix(google): don't append traling dot to TXT records
* ref(provider): extract hostname sanitization to general provider
* feat(aws): support hostnames as endpoint targets
* docs: describe how to run ExternalDNS on AWS
* docs: update changelog with CNAME feature
* docs: update changelog to include AWS documentation
* fix(aws): test that updating records removes the old value
* feat(google): add CNAME support to Google provider
* fix(source): sanitize source and target hostnames
* docs: update changelog to include latest changes
* docs(aws): mention that ExternalDNS takes full ownership of a hosted zone
* fix(aws): switch route53 tests to use endpoint pointers
* docs: add TODO to remove record filtering once ownership is in place
