Add annotation to the ingress-shim documentation
Remove debug output.
Update documentation errors.
Implement suggestions of using edit-in-place annotation to control behaviour.
Fix reference to editInPlaceAnnotation
Remove the presence of editInPlaceAnnotation from returning true to shouldSync() and relevant test.
Update comment reference to correct annotation name.
Remove tests that relied on annotation impacting result from shouldSync()
Only edit in-place when explicitly requested to do so.
Don't return error if unable to determine Ingress class, continue without setting either ingress or ingressClass.
Update annotation to certmanager.k8s.io/acme-http01-edit-in-place in order to make use case more obvious and have consistent naming.
Update docs to reflect possible values more accurately
This implements ambient credential support for AWS, gated behind flags
for issuers and cluster issuers.
This adds the pair of flags discussed in
https://github.com/jetstack/cert-manager/issues/308.
It provides an implementation for those flag's effects for the route53
solver.
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
fix: Use ConfigMaps for leaderelection
**What this PR does / why we need it**:
Use ConfigMaps for leader election. Improves scalability by not modifying Endpoints, which are watched by kube-proxy.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#293
**Special notes for your reviewer**:
**Release note**:
```release-note
action required: Before upgrading, scale the cert-manager Deployment to 0, to avoid two controllers attempting to operate on the same resources
```
