Release Operator v0.6.0 (#441)

Author: chatton

config/manager/manager.yaml

@@ -16,7 +16,7 @@ spec:
       serviceAccountName: mongodb-kubernetes-operator
       containers:
         - name: mongodb-kubernetes-operator
-          image: quay.io/mongodb/mongodb-kubernetes-operator:0.5.2
+          image: quay.io/mongodb/mongodb-kubernetes-operator:0.6.0
           command:
             - /usr/local/bin/entrypoint
           imagePullPolicy: Always
@@ -36,7 +36,7 @@ spec:
             - name: VERSION_UPGRADE_HOOK_IMAGE
               value: quay.io/mongodb/mongodb-kubernetes-operator-version-upgrade-post-start-hook:1.0.2
             - name: READINESS_PROBE_IMAGE
-              value: quay.io/mongodb/mongodb-kubernetes-readinessprobe:1.0.1
+              value: quay.io/mongodb/mongodb-kubernetes-readinessprobe:1.0.3
             - name: MONGODB_IMAGE
               value: "library/mongo"
             - name: MONGODB_REPO_URL

deploy/openshift/operator_openshift.yaml

@@ -15,7 +15,7 @@ spec:
       serviceAccountName: mongodb-kubernetes-operator
       containers:
         - name: mongodb-kubernetes-operator
-          image: quay.io/mongodb/mongodb-kubernetes-operator:0.5.2
+          image: quay.io/mongodb/mongodb-kubernetes-operator:0.6.0
           command:
           - mongodb-kubernetes-operator
           imagePullPolicy: Always
@@ -35,6 +35,10 @@ spec:
             - name: AGENT_IMAGE # The MongoDB Agent the operator will deploy to manage MongoDB deployments
               value: quay.io/mongodb/mongodb-agent:10.29.0.6830-1
             - name: READINESS_PROBE_IMAGE
-              value: quay.io/mongodb/mongodb-kubernetes-readinessprobe:1.0.1
+              value: quay.io/mongodb/mongodb-kubernetes-readinessprobe:1.0.3
             - name: VERSION_UPGRADE_HOOK_IMAGE
               value: quay.io/mongodb/mongodb-kubernetes-operator-version-upgrade-post-start-hook:1.0.2
+            - name: MONGODB_IMAGE
+              value: "library/mongo"
+            - name: MONGODB_REPO_URL
+              value: "registry.hub.docker.com"

dev_notes/RELEASE_NOTES.md

@@ -12,7 +12,7 @@
   Remove the current operator deployment
   -  `kubectl delete deployment <operator-deployment>`
   Delete the existing StatefulSet for the MongoDBCommunity resource
-  Note: to ensure existing data is not lost, ensure that the retain policy of your Persistent Volumes is configured correctly. 
+  Note: to ensure existing data is not lost, ensure that the retain policy of your Persistent Volumes is configured correctly. Please reference the [official docs](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#reclaiming) for these configuration options. 
   -   `kubectl delete statefulset <mdb-resource-name>`
   Install the new operator
   - follow the regular [installation instruction](https://github.com/mongodb/mongodb-kubernetes-operator/blob/master/docs/install-upgrade.md)
@@ -25,3 +25,4 @@
  ## Updated Image Tags
  * mongodb-kubernetes-operator:0.6.0
  * mongodb-agent:0.29.0.6830-1
+ * mongodb-kubernetes-readinessprobe:1.0.3

dev_notes/past_release_notes/v0.6.0.md

@@ -0,0 +1,28 @@
+# MongoDB Kubernetes Operator 0.6.0
+## Kubernetes Operator
+
+* Breaking Changes
+  * A new VolumeClaimTemplate has been added `logs-volume`. When you deploy the operator, if there is an existing StatefulSet the operator will attempt to perform an invalid update. The existing StatefulSet must be deleted before upgrading the operator.
+  
+  * The user of the mongod and mongodb-agent containers has changed. This means that there will be permissions
+    issues when upgrading from an earlier version of the operator. In order to update the permissions in the volume, you can use an init container.
+
+* Upgrade instructions
+
+  Remove the current operator deployment
+  -  `kubectl delete deployment <operator-deployment>`
+  Delete the existing StatefulSet for the MongoDBCommunity resource
+  Note: to ensure existing data is not lost, ensure that the retain policy of your Persistent Volumes is configured correctly. 
+  -   `kubectl delete statefulset <mdb-resource-name>`
+  Install the new operator
+  - follow the regular [installation instruction](https://github.com/mongodb/mongodb-kubernetes-operator/blob/master/docs/install-upgrade.md)
+  Patch the StatefulSet once it has been created. This will add an init container that will update the permissions of the existing volume.
+  - `kubectl patch statefulset <sts-name> --type='json' --patch '[ {"op":"add","path":"/spec/template/spec/initContainers/-", "value": { "name": "change-data-dir-permissions", "image": "busybox", "command": [ "chown", "-R", "2000", "/data" ], "securityContext": { "runAsNonRoot": false, "runAsUser": 0, "runAsGroup":0 }, "volumeMounts": [ { "mountPath": "/data", "name" : "data-volume" } ] } } ]'`
+   
+* Bug fixes
+  * Fixes an issue that prevented the agents from reaching goal state when upgrading minor version of MongoDB.
+
+ ## Updated Image Tags
+ * mongodb-kubernetes-operator:0.6.0
+ * mongodb-agent:0.29.0.6830-1
+ * mongodb-kubernetes-readinessprobe:1.0.3

release.json

@@ -1,5 +1,5 @@
 {
-  "mongodb-kubernetes-operator": "0.5.2",
+  "mongodb-kubernetes-operator": "0.6.0",
   "version-upgrade-hook": "1.0.2",
   "readiness-probe": "1.0.3",
   "agent": {