feat: Add S3 source

Makefile

@@ -55,7 +55,7 @@ pprof:
 	go tool pprof -web http://127.0.0.1:3569/debug/pprof/profile?seconds=10
 	curl -s http://127.0.0.1:3569/debug/pprof/trace\?seconds\=10 | go tool trace /dev/stdin
 
-pre-commit: codegen test install runner lint start
+pre-commit: codegen test install runner testapi lint start
 
 codegen: generate manifests proto config/ci.yaml config/default.yaml config/dev.yaml config/kafka-dev.yaml config/metrics-server.yaml config/quick-start.yaml config/stan-dev.yaml examples CHANGELOG.md
 	go generate ./...

api/v1alpha1/aws_credentials.go

@@ -0,0 +1,8 @@
+package v1alpha1
+
+import corev1 "k8s.io/api/core/v1"
+
+type AWSCredentials struct {
+	AccessKeyID     corev1.SecretKeySelector `json:"accessKeyId" protobuf:"bytes,1,opt,name=accessKeyId"`
+	SecretAccessKey corev1.SecretKeySelector `json:"secretAccessKey" protobuf:"bytes,2,opt,name=secretAccessKey"`
+}

api/v1alpha1/aws_endpoint.go

@@ -0,0 +1,5 @@
+package v1alpha1
+
+type AWSEndpoint struct {
+	URL string `json:"url" protobuf:"bytes,1,opt,name=url"`
+}