Merge pull request #13 from ranganathan-arumugam/4.1Upgrade_Script

4.1 upgrade script

README.md

@@ -6,3 +6,7 @@ Bold Reports can be deployed on Kubernetes cluster. You can create Kubernetes cl
 * [Amazon Elastic Kubernetes Service (EKS)](docs/amazon-eks.md)
 * [Azure Kubernetes Service (AKS)](docs/microsoft-aks.md)
 * [On-premise](docs/on-premise.md)
+
+# Upgrade Bold Reports
+
+If you are upgrading Bold Reports to 4.1.78, please follow the steps in this [link](upgrade/4-1_upgrade.md).

upgrade/4-1_upgrade.md

@@ -0,0 +1,47 @@
+# Upgrading Bold Reports to latest version
+
+This section explains how to upgrade Bold Reports to latest version in your Kubernetes cluster. You can refer to the features and enhancements from this [Release Notes](https://www.boldreports.com/release-history/embedded-reporting/4-1#4-1-78).
+
+
+## Backup the existing data
+Before upgrading the Bold Reports to latest version, make sure to take the backup of the following items.
+
+* Files and folders from the shared location, which you have mounted to the deployments by persistent volume claims (pvclaim_*.yaml).
+
+* Database backup - Take a backup of Database, to restore incase if the upgrade was not successful or if applications are not working properly after the upgrade.
+
+
+## Proceeding with upgrade
+Bold Reports updates the database schema of your current version to the latest version. The upgrade process will retain all the resources and settings from the previous deployment.
+
+You can download the upgrade script from this [link](https://raw.githubusercontent.com/boldreports/bold-reports-kubernetes/v4.1.78/upgrade/4-1_upgrade.sh) or use the below command.
+
+```sh
+curl -o upgrade.sh https://raw.githubusercontent.com/boldreports/bold-reports-kubernetes/v4.1.78/upgrade/4-1_upgrade.sh
+```
+
+Run the following command to execute the shell script to upgrade Bold Reports.
+
+```sh
+./upgrade.sh --version="4.1.78" --namespace="default"
+```
+
+<table>
+    <tr>
+      <td>
+       version
+      </td>
+      <td>
+      Image tag of the current version, which you are going to upgrade.
+      </td>
+    </tr>
+    <tr>
+      <td>
+       namespace (optional)
+      </td>
+      <td>
+       namespace in which your existing Bold Reports application was running. </br>
+       Default value: <i>default</i>
+      </td>
+    </tr>
+</table>

upgrade/4-1_upgrade.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+# Copyright (c) Syncfusion Inc. All rights reserved.
+#
+
+while [ $# -gt 0 ]; do
+  case "$1" in
+    --version=*)
+      version="${1#*=}"
+      ;;
+    --namespace=*)
+      namespace="${1#*=}"
+      ;;
+    *)
+  esac
+  shift
+done
+
+[ -n "$version" ] || read -p 'Enter the version to upgrade: ' version
+
+if [ -z "$version" ]
+then
+	echo "Version is empty."
+else	
+	if [ -z "$namespace" ]
+	then
+		namespace="default"
+	fi
+
+	kubectl set image deployment/id-web-deployment id-web-container=gcr.io/boldreports/bold-identity:$version --namespace=$namespace --record 
+	kubectl set image deployment/id-api-deployment id-api-container=gcr.io/boldreports/bold-idp-api:$version --namespace=$namespace --record 
+	kubectl set image deployment/id-ums-deployment id-ums-container=gcr.io/boldreports/bold-ums:$version --namespace=$namespace --record 
+	kubectl set image deployment/reports-web-deployment reports-web-container=gcr.io/boldreports/boldreports-server:$version --namespace=$namespace --record 
+	kubectl set image deployment/reports-api-deployment reports-api-container=gcr.io/boldreports/boldreports-server-api:$version --namespace=$namespace --record 
+	kubectl set image deployment/reports-jobs-deployment reports-jobs-container=gcr.io/boldreports/boldreports-server-jobs:$version --namespace=$namespace --record 
+	kubectl set image deployment/reports-reportservice-deployment reports-reportservice-container=gcr.io/boldreports/boldreports-designer:$version --namespace=$namespace --record 
+fi