Improve status conditions

charts/keda-http-operator/crds/httpscaledobjects.http.keda.sh.yaml

@@ -42,10 +42,6 @@ spec:
               app_name:
                 description: (optional) The name of the application to be created.
                 type: string
-              polling_interval:
-                description: (optional) The interval to check for changes.
-                format: int32
-                type: integer
               port:
                 description: The port this application will serve on.
                 format: int32
@@ -57,63 +53,73 @@ spec:
           status:
             description: HTTPScaledObjectStatus defines the observed state of HTTPScaledObject
             properties:
-              deployment_status:
-                description: HTTPScaledObjectCreationStatus describes the creation
-                  status of the scaler's additional resources such as Services, Ingresses
-                  and Deployments
-                enum:
-                - Created
-                - Error
-                - Pending
-                - Unknown
-                - Terminating
-                type: string
-              externalscaler_status:
-                description: HTTPScaledObjectCreationStatus describes the creation
-                  status of the scaler's additional resources such as Services, Ingresses
-                  and Deployments
-                enum:
-                - Created
-                - Error
-                - Pending
-                - Unknown
-                - Terminating
-                type: string
-              interceptor_status:
-                description: HTTPScaledObjectCreationStatus describes the creation
-                  status of the scaler's additional resources such as Services, Ingresses
-                  and Deployments
-                enum:
-                - Created
-                - Error
-                - Pending
-                - Unknown
-                - Terminating
-                type: string
-              ready:
-                type: boolean
-              scaledobject_status:
-                description: HTTPScaledObjectCreationStatus describes the creation
-                  status of the scaler's additional resources such as Services, Ingresses
-                  and Deployments
-                enum:
-                - Created
-                - Error
-                - Pending
-                - Unknown
-                - Terminating
-                type: string
-              service_status:
-                description: HTTPScaledObjectCreationStatus describes the creation
-                  status of the scaler's additional resources such as Services, Ingresses
-                  and Deployments
-                enum:
-                - Created
-                - Error
-                - Pending
-                - Unknown
-                - Terminating
-                type: string
+              conditions:
+                description: List of auditable conditions of the operator
+                items:
+                  description: Condition to store the condition state
+                  properties:
+                    message:
+                      description: A human readable message indicating details about
+                        the transition.
+                      type: string
+                    reason:
+                      description: The reason for the condition's last transition.
+                      enum:
+                      - ErrorCreatingExternalScaler
+                      - ErrorCreatingExternalScalerService
+                      - CreatedExternalScaler
+                      - ErrorCreatingAppDeployment
+                      - AppDeploymentCreated
+                      - ErrorCreatingAppService
+                      - AppServiceCreated
+                      - ErrorCreatingScaledObject
+                      - ScaledObjectCreated
+                      - ErrorCreatingInterceptor
+                      - ErrorCreatingInterceptorAdminService
+                      - ErrorCreatingInterceptorProxyService
+                      - InterceptorCreated
+                      - TerminatingResources
+                      - AppDeploymentTerminationError
+                      - AppDeploymentTerminated
+                      - InterceptorDeploymentTerminated
+                      - InterceptorDeploymentTerminationError
+                      - InterceptorAdminServiceTerminationError
+                      - InterceptorAdminServiceTerminated
+                      - InterceptorProxyServiceTerminationError
+                      - InterceptorProxyServiceTerminated
+                      - ExternalScalerDeploymentTerminationError
+                      - ExternalScalerDeploymentTerminated
+                      - ExternalScalerServiceTerminationError
+                      - ExternalScalerServiceTerminated
+                      - AppServiceTerminationError
+                      - AppServiceTerminated
+                      - ScaledObjectTerminated
+                      - ScaledObjectTerminationError
+                      - PendingCreation
+                      - HTTPScaledObjectIsReady
+                      type: string
+                    status:
+                      description: Status of the condition, one of True, False, Unknown.
+                      type: string
+                    timestamp:
+                      description: Timestamp of the condition
+                      type: string
+                    type:
+                      description: Type of condition
+                      enum:
+                      - Created
+                      - Error
+                      - Pending
+                      - Unknown
+                      - Terminating
+                      - Terminated
+                      - Ready
+                      type: string
+                  required:
+                  - status
+                  - type
+                  type: object
+                type: array
             type: object
         type: object
     served: true

charts/keda-http-operator/templates/keda-http-operator.yml

@@ -41,11 +41,12 @@ metadata:
   labels:
     httpscaledobjects.http.keda.sh/version: {{ .Values.version }}
     keda.sh/addon: keda-http-addon
-  name: keda-http-addon-keda-http-manager-role
+  name: keda-http-addon-manager-role
 rules:
 - apiGroups:
   - ""
   resources:
+  - configmaps
   - pods
   - services
   - endpoints
@@ -67,28 +68,47 @@ rules:
   - list
   - watch
 - apiGroups:
-  - http.keda.sh
   - keda.sh
   resources:
-  - httpscaledobjects
   - scaledobjects
   verbs:
   - create
   - delete
   - get
   - list
+  - update
+  - patch
+  - watch
+- apiGroups:
+  - http.keda.sh
+  resources:
+  - httpscaledobjects
+  verbs:
+  - create
+  - delete
+  - get
+  - list
   - patch
   - update
   - watch
 - apiGroups:
   - http.keda.sh
-  - keda.sh
   resources:
   - httpscaledobjects/status
   verbs:
   - get
   - patch
   - update
+- apiGroups:
+  - coordination.k8s.io
+  resources:
+  - leases
+  verbs:
+  - get
+  - list
+  - create
+  - delete
+  - update
 - apiGroups:
   - networking
   resources:
@@ -157,11 +177,11 @@ metadata:
   labels:
     httpscaledobjects.http.keda.sh/version: {{ .Values.version }}
     keda.sh/addon: keda-http-addon
-  name: keda-http-addon-keda-http-manager-rolebinding
+  name: keda-http-addon-manager-rolebinding
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
-  name: keda-http-addon-keda-http-manager-role
+  name: keda-http-addon-manager-role
 subjects:
 - kind: ServiceAccount
   name: default

go.mod

@@ -3,17 +3,16 @@ module github.com/kedacore/http-add-on
 go 1.15
 
 require (
-	github.com/go-logr/logr v0.1.0
+	github.com/go-logr/logr v0.3.0
 	github.com/golang/protobuf v1.4.3
 	github.com/labstack/echo/v4 v4.1.17
-	github.com/onsi/ginkgo v1.11.0
-	github.com/onsi/gomega v1.8.1
-	github.com/pkg/errors v0.8.1
+	github.com/onsi/ginkgo v1.14.1
+	github.com/onsi/gomega v1.10.2
+	github.com/pkg/errors v0.9.1
 	google.golang.org/grpc v1.33.2
-	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.0.1 // indirect
 	google.golang.org/protobuf v1.25.0
-	k8s.io/api v0.17.2
-	k8s.io/apimachinery v0.17.2
-	k8s.io/client-go v0.17.2
-	sigs.k8s.io/controller-runtime v0.5.0
+	k8s.io/api v0.20.2
+	k8s.io/apimachinery v0.20.2
+	k8s.io/client-go v0.20.2
+	sigs.k8s.io/controller-runtime v0.8.1
 )