RELEASE: PR for v0.3.1 (#888)

* Updated latest image of devtron in the installer

* Intermittent NATS issue fix (#889)

* NATS issue fix

* Nats streaming issue fix

* nats issue fix

Author: prakarsh-dt

manifests/install/devtron-installer.yaml

@@ -4,4 +4,4 @@ metadata:
   name: installer-devtron
   namespace: devtroncd
 spec:
-  url: https://raw.githubusercontent.com/devtron-labs/devtron/v0.3.0/manifests/installation-script
+  url: https://raw.githubusercontent.com/devtron-labs/devtron/v0.3.1/manifests/installation-script

manifests/installation-script

@@ -1,4 +1,4 @@
-LTAG="v0.3.0";
+LTAG="v0.3.1";
 REPO_RAW_URL="https://raw.githubusercontent.com/devtron-labs/devtron/";
 
 operatorSecret = kubectl get secret -n devtroncd devtron-operator-secret;

manifests/version.txt

@@ -1 +1 @@
-v0.3.0
+v0.3.1

manifests/yamls/devtron.yaml

@@ -153,7 +153,7 @@ spec:
       serviceAccountName: devtron
       containers:
         - name: devtron
-          image: "quay.io/devtron/devtron:36a6e742-146-5786"
+          image: "quay.io/devtron/devtron:2f33bfda-146-5797"
           imagePullPolicy: IfNotPresent
           ports:
             - name: devtron

manifests/yamls/migrator.yaml

@@ -40,7 +40,7 @@ spec:
         - name: MIGRATE_TO_VERSION
           value: "0"
         - name: GIT_HASH
-          value: 36a6e742a396d3c2700dd28898667f1ad55fcdce
+          value: 2f33bfdae756806fd31cd1078f192696e334f38c
         envFrom:
           - secretRef:
               name: postgresql-migrator

manifests/yamls/nats-server.yaml

@@ -113,7 +113,7 @@ spec:
 
       app.kubernetes.io/name: nats
       app.kubernetes.io/instance: devtron-nats
-  replicas: 3
+  replicas: 1
   serviceName: devtron-nats
   template:
     metadata:

manifests/yamls/nats-streaming.yaml

@@ -102,14 +102,24 @@ spec:
 
       affinity:
         podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-          - labelSelector:
-              matchExpressions:
-              - key: app
-                operator: In
-                values:
-                - devtron-stan
-            topologyKey: kubernetes.io/hostname
+#          requiredDuringSchedulingIgnoredDuringExecution:
+#          - labelSelector:
+#              matchExpressions:
+#              - key: app
+#                operator: In
+#                values:
+#                - devtron-stan
+#            topologyKey: kubernetes.io/hostname
+          preferredDuringSchedulingIgnoredDuringExecution:
+            - weight: 100
+              podAffinityTerm:
+                labelSelector:
+                  matchExpressions:
+                    - key: app
+                      operator: In
+                      values:
+                        - devtron-stan
+                topologyKey: kubernetes.io/hostname
       containers:
         ####################
         #  NATS Streaming  #