WIP: Golang templating

Makefile

@@ -25,7 +25,7 @@ tag:
 
 .PHONY: install-aws-codegen
 install-aws-codegen:
-	go install -ldflags "-X main.commit=$(commitSHA) -X main.date=$(dateStr)" ./code-generation/cmd/aws-service-operator-codegen
+	${MAKE} -C code-generation install
 
 .PHONY: aws-codegen
 aws-codegen:

code-generation/Makefile

@@ -5,6 +5,10 @@ dateStr := $(shell date +%s)
 build:
 	go build -ldflags "-X main.commit=$(commitSHA) -X main.date=$(dateStr)" ./cmd/aws-service-operator-codegen
 
+.PHONY: install
+install: rebuild
+	go install -ldflags "-X main.commit=$(commitSHA) -X main.date=$(dateStr)" ./cmd/aws-service-operator-codegen
+
 .PHONY: install-bindata
 install-bindata:
 	go get -u github.com/jteeuwen/go-bindata/...

code-generation/pkg/codegen/assets/cft.go.templ

@@ -7,6 +7,7 @@ package {{.Spec.Resource.Name}}
 
 import (
 	"errors"
+
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/service/cloudformation"
 	awsV1alpha1 "github.com/awslabs/aws-service-operator/pkg/apis/service-operator.aws/v1alpha1"
@@ -66,11 +67,16 @@ func (s *Cloudformation) CreateStack() (output *cloudformation.CreateStackOutput
 	sess := s.config.AWSSession
 	svc := cloudformation.New(sess)
 
-	cftemplate := helpers.GetCloudFormationTemplate(s.config, "{{.Spec.Resource.Name}}", s.{{.Spec.Kind}}.{{.Spec.Type}}.CloudFormationTemplateName, s.{{.Spec.Kind}}.{{.Spec.Type}}.CloudFormationTemplateNamespace)
+	cftemplateURL := helpers.GetCloudFormationTemplate(s.config, "{{.Spec.Resource.Name}}", s.{{.Spec.Kind}}.{{.Spec.Type}}.CloudFormationTemplateName, s.{{.Spec.Kind}}.{{.Spec.Type}}.CloudFormationTemplateNamespace)
+
+	cftemplate, err := helpers.FetchAndProcessTemplate(cftemplateURL, s.{{$.Spec.Kind}})
+	if err != nil {
+		return output, err
+	}
 
 	stackInputs := cloudformation.CreateStackInput{
 		StackName:   aws.String(s.StackName()),
-		TemplateURL: aws.String(cftemplate),
+		TemplateBody: cftemplate,
 		NotificationARNs: []*string{
 			aws.String(s.topicARN),
 		},

configs/aws-service-operator.yaml

@@ -150,13 +150,15 @@ items:
     - pods
     - configmaps
     - services
+    - events
     verbs:
     - get
     - list
     - watch
     - create
     - delete
     - update
+    - patch
   - apiGroups:
     - apiextensions.k8s.io
     resources:
@@ -203,7 +205,7 @@ items:
     template:
       metadata:
         annotations:
-          iam.amazonaws.com/role: arn:aws:iam::<ACCOUNT_ID>:role/aws-service-operator
+          iam.amazonaws.com/role: aws-service-operator
         labels:
           app: aws-service-operator
       spec: