K8SPS-244: Restart router pods on user created config CM change (#381)

* Restart router and mysql on user created config CM.

* Update config test.

* make manifest with VERSION=main

* Update config-router test.

* Increate test timeout.

* fix users test

* Clearer implementation.

* Update tests.

* Fix config test.

---------

Co-authored-by: Viacheslav Sarzhan <[email protected]>

Author: inelpandzic

config/manager/kustomization.yaml

@@ -13,4 +13,4 @@ kind: Kustomization
 images:
 - name: perconalab/percona-server-mysql-operator
   newName: perconalab/percona-server-mysql-operator
-  newTag: k8sps-239
+  newTag: main

deploy/bundle.yaml

@@ -8680,7 +8680,7 @@ spec:
               fieldPath: metadata.namespace
         - name: DISABLE_TELEMETRY
           value: "false"
-        image: perconalab/percona-server-mysql-operator:k8sps-239
+        image: perconalab/percona-server-mysql-operator:main
         imagePullPolicy: Always
         livenessProbe:
           httpGet:

deploy/operator.yaml

@@ -47,7 +47,7 @@ spec:
               fieldPath: metadata.namespace
         - name: DISABLE_TELEMETRY
           value: "false"
-        image: perconalab/percona-server-mysql-operator:k8sps-239
+        image: perconalab/percona-server-mysql-operator:main
         imagePullPolicy: Always
         livenessProbe:
           httpGet:

e2e-tests/conf/client.yaml

@@ -2,6 +2,8 @@ apiVersion: v1
 kind: Pod
 metadata:
   name: mysql-client
+  labels:
+    name: mysql-client
 spec:
   containers:
   - name: mysql-client

e2e-tests/functions

@@ -140,11 +140,20 @@ get_cr() {
 		fi
 }
 
+get_client_pod() {
+	kubectl -n "${NAMESPACE}" get pods \
+		--selector=name=mysql-client \
+		-o 'jsonpath={.items[].metadata.name}'
+}
+
 run_mysql() {
 	local command="$1"
 	local uri="$2"
 	local pod="$3"
 
+	client_pod=$(get_client_pod)
+	wait_pod $client_pod 1>&2
+
 	kubectl -n "${NAMESPACE}" exec "${pod:-mysql-client}" -- \
 		bash -c "printf '%s\n' \"${command}\" | mysql -sN $uri" 2>&1 \
 		| sed -e 's/mysql: //' \

e2e-tests/tests/config-router/05-assert.yaml

@@ -1,8 +1,29 @@
 apiVersion: kuttl.dev/v1beta1
 kind: TestAssert
-timeout: 60
+timeout: 420
 ---
 apiVersion: v1
 kind: ConfigMap
 metadata:
   name: config-router-router
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: config-router-mysql
+status:
+  observedGeneration: 1
+  readyReplicas: 3
+  replicas: 3
+  updatedReplicas: 3
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  generation: 4
+  name: config-router-router
+status:
+  observedGeneration: 4
+  readyReplicas: 3
+  replicas: 3
+  updatedReplicas: 3

e2e-tests/tests/config-router/06-assert.yaml

@@ -1,6 +1,6 @@
 apiVersion: kuttl.dev/v1beta1
 kind: TestAssert
-timeout: 60
+timeout: 420
 ---
 apiVersion: v1
 kind: ConfigMap
@@ -11,3 +11,13 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: config-mysql
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: config-mysql
+status:
+  observedGeneration: 4
+  readyReplicas: 3
+  replicas: 3
+  updatedReplicas: 3