Upgrade to Operator SDK v1.22.2 (#1001)

* Upgrade to Operator SDK 1.16.0

* Upgrade Operator SDK to v1.22.2 & bump base image version

config/default/kustomization.yaml

@@ -1,24 +1,30 @@
 # Adds namespace to all resources.
 namespace: awx
+
 # Value of this field is prepended to the
 # names of all resources, e.g. a deployment named
 # "wordpress" becomes "alices-wordpress".
 # Note that it should also match with the prefix (text before '-') of the namespace
 # field above.
 namePrefix: awx-operator-
+
 # Labels to add to all resources and selectors.
-# commonLabels:
-#   someName: someValue
-  # [PROMETHEUS] To enable prometheus monitor, uncomment all sections with 'PROMETHEUS'.
-  # - ../prometheus
-  # Protect the /metrics endpoint by putting it behind auth.
-  # If you want your controller-manager to expose the /metrics
-  # endpoint w/o any authn/z, please comment the following line.
-patchesStrategicMerge:
-- manager_auth_proxy_patch.yaml
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-resources:
+#commonLabels:
+#  someName: someValue
+
+bases:
 - ../crd
 - ../rbac
 - ../manager
+# [PROMETHEUS] To enable prometheus monitor, uncomment all sections with 'PROMETHEUS'.
+#- ../prometheus
+
+patchesStrategicMerge:
+# Protect the /metrics endpoint by putting it behind auth.
+# If you want your controller-manager to expose the /metrics
+# endpoint w/o any authn/z, please comment the following line.
+- manager_auth_proxy_patch.yaml
+
+# Mount the controller config file for loading manager configurations
+# through a ComponentConfig type
+#- manager_config_patch.yaml

config/default/manager_auth_proxy_patch.yaml

@@ -1,4 +1,3 @@
----
 # This patch inject a sidecar container which is a HTTP proxy for the
 # controller manager, it performs RBAC authorization against the Kubernetes API using SubjectAccessReviews.
 apiVersion: apps/v1
@@ -10,20 +9,33 @@ spec:
   template:
     spec:
       containers:
-        - name: kube-rbac-proxy
-          image: gcr.io/kubebuilder/kube-rbac-proxy:v0.8.0
-          args:
-            - "--secure-listen-address=0.0.0.0:8443"
-            - "--upstream=http://127.0.0.1:8080/"
-            - "--logtostderr=true"
-            - "--v=10"
-          ports:
-            - containerPort: 8443
-              protocol: TCP
-              name: https
-        - name: awx-manager
-          args:
-            - "--health-probe-bind-address=:6789"
-            - "--metrics-bind-address=127.0.0.1:8080"
-            - "--leader-elect"
-            - "--leader-election-id=awx-operator"
+      - name: kube-rbac-proxy
+        securityContext:
+          allowPrivilegeEscalation: false
+        # TODO(user): uncomment for common cases that do not require escalating privileges
+        # capabilities:
+        #   drop:
+        #     - "ALL"
+        image: gcr.io/kubebuilder/kube-rbac-proxy:v0.11.0
+        args:
+        - "--secure-listen-address=0.0.0.0:8443"
+        - "--upstream=http://127.0.0.1:8080/"
+        - "--logtostderr=true"
+        - "--v=0"
+        ports:
+        - containerPort: 8443
+          protocol: TCP
+          name: https
+        resources:
+          limits:
+            cpu: 500m
+            memory: 128Mi
+          requests:
+            cpu: 5m
+            memory: 64Mi
+      - name: awx-manager
+        args:
+        - "--health-probe-bind-address=:6789"
+        - "--metrics-bind-address=127.0.0.1:8080"
+        - "--leader-elect"
+        - "--leader-election-id=awx-operator"

config/default/manager_config_patch.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -8,14 +7,14 @@ spec:
   template:
     spec:
       containers:
-        - name: awx-manager
-          args:
-            - "--config=controller_manager_config.yaml"
-          volumeMounts:
-            - name: awx-manager-config
-              mountPath: /controller_manager_config.yaml
-              subPath: controller_manager_config.yaml
-      volumes:
+      - name: awx-manager
+        args:
+        - "--config=controller_manager_config.yaml"
+        volumeMounts:
         - name: awx-manager-config
-          configMap:
-            name: awx-manager-config
+          mountPath: /controller_manager_config.yaml
+          subPath: controller_manager_config.yaml
+      volumes:
+      - name: awx-manager-config
+        configMap:
+          name: awx-manager-config