[plugin/route53]: Support batch mode operation. (#2050)

* [plugin/route53]: Support batch mode operation.

Cache all Route53 records internally using `ListResourceRecordPagesWithContext`
and serve them from memory.

Bonus features:

  * Support additional r53 record types (`CNAME`, `SOA`, etc)
  * Support `upstream` option (#2099 filed to support argument optionality)

Signed-off-by: Dmitry Ilyevskiy <dmitry.ilyevskiy@getcruise.com>
Signed-off-by: Dmitry Ilyevskiy <ilyevsky@gmail.com>
This commit is contained in:
dilyevsky 2018-09-17 11:19:07 -07:00 committed by GitHub
parent 4ac06a342b
commit 153bd5f767
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 366 additions and 151 deletions

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@ -10,7 +10,7 @@ import (
func TestSetupRoute53(t *testing.T) {
f := func(credential *credentials.Credentials) route53iface.Route53API {
return mockedRoute53{}
return fakeRoute53{}
}
c := caddy.NewTestController("dns", `route53`)
@ -34,4 +34,26 @@ func TestSetupRoute53(t *testing.T) {
if err := setup(c, f); err == nil {
t.Fatalf("Expected errors, but got: %v", err)
}
c = caddy.NewTestController("dns", `route53 example.org:12345678 {
upstream
}`)
if err := setup(c, f); err == nil {
t.Fatalf("Expected errors, but got: %v", err)
}
c = caddy.NewTestController("dns", `route53 example.org:12345678 {
wat
}`)
if err := setup(c, f); err == nil {
t.Fatalf("Expected errors, but got: %v", err)
}
c = caddy.NewTestController("dns", `route53 example.org:12345678 {
aws_access_key ACCESS_KEY_ID SEKRIT_ACCESS_KEY
upstream 1.2.3.4
}`)
if err := setup(c, f); err != nil {
t.Fatalf("Unexpected errors: %v", err)
}
}