Added steps for kyma deployment

Author: singhabhi1999

README.md

@@ -23,14 +23,14 @@ CAP Java based Incident Management Application.
     ```
 4. Go to `localhost:8080` and you will get the list of exposed endpoints.
 5. Test the following endpoint: `http://localhost:8080/odata/v4/ProcessorService/Incidents`
-6. When you are prompted to authenticate, use the following credentials:
-       - Username: alice
+6. When you are prompted to authenticate, use the following credentials:</br>
+       - Username: alice</br>
        - Password:
 7. To access the Incident Management Application WebApp, use the following url : `http://localhost:8080/incidents/webapp/index.html`
-7. When you are testing `AdminService` endpoints, use the following credentials:
-       - Username: admin
-       - password: admin
-## Deploy and Test Incidents Management Application on BTP CF
+7. When you are testing `AdminService` endpoints, use the following credentials:</br>
+       - Username: admin</br>
+       - Password: admin
+## Deploy and Test Incidents Management Application on BTP Cloud Foundry Runtime
 
 1. In the root folder do:
    ```sh
@@ -40,4 +40,102 @@ CAP Java based Incident Management Application.
    ```sh
    cf deploy mta_archives/incident-management_1.0.0-SNAPSHOT.mtar   
    ```
-This will deploy your application, create and bind the required services to your application. Now you can test your application from and http client tool e.g Insomnia.
+This will deploy your application, create and bind the required services to your application. Now you can test your application from and http client tool e.g Insomnia.
+
+## Deploy and Test Incidents Management Application on BTP Kyma Runtime
+
+Follow the following [tutorial](https://developers.sap.com/tutorials/deploy-to-kyma.html) till `step 8` to prepare your application for Kyma Runtime.
+
+### Build images
+
+Build the CAP Java Service and the database image
+1. Create the productive CAP build for your application:
+    ```sh
+    cds build --production
+    ```
+2. Build the CAP Java Service image:
+    ```sh
+    pack build <your-container-registry>/incident-management-srv:<image-version>\                 
+    --path srv/target/*-exec.jar \
+    --builder paketobuildpacks/builder-jammy-base \
+    --publish
+    ```
+3. Build the database image:
+   ```sh
+   pack build <your-container-registry>/incident-management-hana-deployer:<image-version> \
+    --path db \
+    --builder paketobuildpacks/builder-jammy-base \
+    --publish
+   ```
+### Add Helm Charts
+CAP provides a configurable Helm chart for Java applications.
+1. Run the following command in your project root folder:
+   ```sh
+   cds add helm
+   ```
+2. Add your container image settings to your **chart/values.yaml** file:
+   ```yaml
+    ...
+    srv:
+    image:
+        repository: <your-container-registry>/incident-management-srv
+        tag: <incident-management-srv-image-version>
+    ...
+    hana-deployer:
+    image:
+        repository: <your-container-registry>/incident-management-hana-deployer
+        tag: <incident-management-hana-deployer-image-version>
+    ...
+
+   ```
+3. Run the following command to get the domain name of your Kyma cluster:
+   ```sh
+   kubectl get gateway -n kyma-system kyma-gateway \
+        -o jsonpath='{.spec.servers[0].hosts[0]}'
+
+   ```
+   Result should look like this:
+   ```sh
+   *.<xyz123>.kyma.ondemand.com
+
+   ```
+4. Add the result without the leading *. in the domain property to the chart/values.yaml file so that the URL of your CAP service can be generated:
+   ```yaml
+    global:
+        domain: <cluster domain>
+    ...
+
+   ```
+5. Replace `<your-cluster-domain>` with your cluster domain in the xsuaa section of the **chart/values.yaml** file. In case the `oauth2-configuration:` section is missing from your **values.yaml** file, make sure to add it altogether like that::
+   ```yaml
+    xsuaa:
+      serviceOfferingName: xsuaa
+      servicePlanName: application
+      parameters:
+        xsappname: incidents
+        tenant-mode: dedicated
+        oauth2-configuration:
+        redirect-uris:
+            - https://*.<your-cluster-domain>/**
+
+
+   ```
+### Deploy CAP Helm chart
+Follow `step 11` i.e `Deploy CAP Helm chart` of following [tutorial](https://developers.sap.com/tutorials/deploy-to-kyma.html)
+
+### Assign the User Roles
+Follow [user-role-assignment](https://developers.sap.com/tutorials/user-role-assignment.html) to assign roles to users.
+- Assign `support` and `admin` role to access the application services.
+
+### Access your service
+1. Login to your kyma cluster and namespace where you deployed your application
+2. Go to **Configurations** -> **Secrets** -> **incident-management-srv-auth** and under `data` section, click on decode icon.
+3. Use the following credentials :</br>
+    clientid</br>
+    clientsecret</br>
+    url</br>
+Append `/oauth/token` to `url` and use these credentials to generate xsuaa token to access your service.
+
+For details, refere `Test Your Application` section of following [documentation](https://github.com/SAP-samples/btp-developer-guide-cap/blob/main/documentation/auditlog/5-deploy-to-kyma.md).
+
+