Fix CRD and RBAC issues when installing 0.1.x via helm (#142)

* Use old v1 CRDs when installing 0.1.x

Author: prydie

mysql-operator/templates/01-resources.yaml

@@ -1,4 +1,70 @@
-{{ if .Values.operator.register_crd }}
+{{- if .Values.operator.register_crd -}}
+{{- if hasPrefix "0.1" .Values.image.tag -}}
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: mysqlclusters.mysql.oracle.com
+  labels:
+    release: {{ .Release.Name }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+spec:
+  group: mysql.oracle.com
+  version: v1
+  scope: Namespaced
+  names:
+    kind: MySQLCluster
+    singular: mysqlcluster
+    plural: mysqlclusters
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: mysqlbackups.mysql.oracle.com
+  labels:
+    release: {{ .Release.Name }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+spec:
+  group: mysql.oracle.com
+  version: v1
+  scope: Namespaced
+  names:
+    kind: MySQLBackup
+    singular: mysqlbackup
+    plural: mysqlbackups
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: mysqlrestores.mysql.oracle.com
+  labels:
+    release: {{ .Release.Name }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+spec:
+  group: mysql.oracle.com
+  version: v1
+  scope: Namespaced
+  names:
+    kind: MySQLRestore
+    singular: mysqlrestore
+    plural: mysqlrestores
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: mysqlbackupschedules.mysql.oracle.com
+  labels:
+    release: {{ .Release.Name }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+spec:
+  group: mysql.oracle.com
+  version: v1
+  scope: Namespaced
+  names:
+    kind: MySQLBackupSchedule
+    singular: mysqlbackupschedule
+    plural: mysqlbackupschedules
+{{- else -}}
 ---
 apiVersion: apiextensions.k8s.io/v1beta1
 kind: CustomResourceDefinition
@@ -63,4 +129,5 @@ spec:
     kind: BackupSchedule
     singular: mysqlbackupschedule
     plural: mysqlbackupschedules
-{{ end }}
+{{- end -}}
+{{- end -}}

mysql-operator/templates/02-rbac.yaml

@@ -13,7 +13,7 @@ metadata:
   namespace: {{ if .Values.operator.global }}default{{ else }}{{ .Values.operator.namespace}}{{ end }}
 
 ---
-{{- if .Values.rbac.enabled }}
+{{- if .Values.rbac.enabled -}}
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: {{ if .Values.operator.global }}Cluster{{ end }}Role
 metadata:
@@ -42,6 +42,9 @@ rules:
     - ""
     resources:
     - services
+    {{- if hasPrefix "0.1" .Values.image.tag }}
+    - configmaps
+    {{- end }}
     verbs:
     - create
     - get