GitLab

Fix --aws-api-retries

update versions and remove unnecessary files in Dockerfile

Update changelog for v0.5.16

fix flaky unit test in external-dns/provider

update image versions in Dockerfile

update digitalocean/godo to the latest stable version

Fix build for Go v1.13

fix: support namespaces on the hostnames in istio gateway

Add the AWS Hosted Zone ID to log info

One feature that's supported for the Istio Gateway resource is the
ability to restrict what namespace may provide a VirtualService for
a given hostname/domain by specifying it in the form
`my-namespace/my-domain.com` which restricts the availability of
`my-domain.com` to the `my-namespace` namespace.

When creating the associated DNS records, the namespace should not
be included.

Useful when the private/public zones are named the same but a problem happens in one of them

Additionally adds info about which Hosted Zone AWS Batch errors are happening in

```
level=error msg="InvalidChangeBatch: [Tried to create resource record set [name=woof.service.example.com., type=CNAME, set-identifier=legacy] but it already exists, Tried to create resource record set [name=best.service.example.com., type=CNAME, set-identifier=legacy] but it already exists, Tried to create resource record set [name=better.service.example.com., type=CNAME, set-identifier=legacy] but it already exists, Tried to create resource record set [name=my.service.example.com., type=CNAME, set-identifier=legacy] but it already exists]\n\tstatus code: 400, request id: XXX-XXX-XXX-XX"
```

Add FAQ for the new aws-prefer-cname flag

add option for coredns to specify prefix name

Update Go version and golangci-lint to the latest release

Add source implementation for Heptio Contour IngressRoute

Add DNSimple Tutorial Document

Add initial KEP for external DNS.

Signed-off-by: njuettner <nick@zalando.de>

Signed-off-by: njuettner <nick@zalando.de>

Allow to force usage of CNAME over ALIAS

Changed ttlMaximum to MaxInt32 to allow compilation on 32bit machines

In its current state, ttlMaximum causes make to fail build with error:
source/source.go:71:39: constant 4294967295 overflows int

Because math.MaxUint32 is an untyped integer constant it is converted
to type int when used as an interface param, type int is signed,
MaxUint32 is larger than MaxInt32 and causes the type int to overflow.

Converting ttlMaximum to MaxInt32 stops this overflow.

Add rancher dns(RDNS) provider