Added changes for older supported releases

content/v1/csidriver/installation/helm/powermax.md

@@ -346,14 +346,15 @@ CRDs should be configured during replication prepare stage with repctl as descri
 
 8. Install the driver using `csi-install.sh` bash script by running 
     ```bash
-    cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml
+    cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml --helm-charts-version <version>
     ```
 9. Or you can also install the driver using standalone helm chart using the command 
    ```bash
    helm install --values  my-powermax-settings.yaml --namespace powermax powermax ./csi-powermax
    ```
 
 *Note:* 
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powermax/blob/main/dell-csi-helm-installer/csi-install.sh#L52) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powermax` directory if it was cloned before.
 - For detailed instructions on how to run the install scripts, see the readme document in the dell-csi-helm-installer folder.
 - There are a set of samples provided [here](#sample-values-file) to help you configure the driver with reverse proxy
 - This script also runs the verify.sh script in the same directory. You will be prompted to enter the credentials for each of the Kubernetes nodes. The `verify.sh` script needs the credentials to check if the iSCSI initiators have been configured on all nodes. You can also skip the verification step by specifying the `--skip-verify-node` option

content/v1/csidriver/installation/helm/powerstore.md

@@ -249,11 +249,12 @@ CRDs should be configured during replication prepare stage with repctl as descri
 
 8. Install the driver using `csi-install.sh` bash script by running 
    ```bash
-   ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml
+   ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml --helm-charts-version <version>
    ``` 
    - After that the driver should be installed, you can check the condition of driver pods by running `kubectl get all -n csi-powerstore` 
 
 *NOTE:* 
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powerstore/blob/main/dell-csi-helm-installer/csi-install.sh#L13) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powerstore` directory if it was cloned before.
 - For detailed instructions on how to run the install scripts, refer to the readme document in the dell-csi-helm-installer folder.
 - By default, the driver scans available SCSI adapters and tries to register them with the storage array under the SCSI hostname using `node.nodeNamePrefix` and the ID read from the file pointed to by `node.nodeIDPath`. If an adapter is already registered with the storage under a different hostname, the adapter is not used by the driver.
 - A hostname the driver uses for registration of adapters is in the form `<nodeNamePrefix>-<nodeID>-<nodeIP>`. By default, these are csi-node and the machine ID read from the file `/etc/machine-id`. 

content/v1/csidriver/upgradation/drivers/powermax.md

@@ -24,10 +24,11 @@ You can upgrade CSI Driver for Dell PowerMax using Helm or Dell CSM Operator.
 3. Run the `csi-install` script with the option _\-\-upgrade_ by running: 
    ```bash
 
-   cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml --upgrade
+   cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml --upgrade --helm-charts-version <version>
    ```
 
 *NOTE:*
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powermax/blob/main/dell-csi-helm-installer/csi-install.sh#L52) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powermax` directory if it was cloned before.
 - If you are upgrading from a driver version that was installed using Helm v2, ensure that you install Helm3 before installing the driver.
 - To update any installation parameter after the driver has been installed, change the `my-powermax-settings.yaml` file and run the install script with the option _\-\-upgrade_, for example: 
    ```bash

content/v1/csidriver/upgradation/drivers/powerstore.md

@@ -42,8 +42,10 @@ Note: While upgrading the driver via helm, controllerCount variable in myvalues.
 6. Run the `csi-install` script with the option _\-\-upgrade_ by running: 
      ```bash
 
-     ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml --upgrade
+     ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml --upgrade --helm-charts-version <version>
      ```
+ *NOTE:*
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powerstore/blob/main/dell-csi-helm-installer/csi-install.sh#L13) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powerstore` directory if it was cloned before.
 
 
 ## Upgrade using Dell CSM Operator:

content/v2/csidriver/installation/helm/powermax.md

@@ -321,14 +321,15 @@ CRDs should be configured during replication prepare stage with repctl as descri
 
 8. Install the driver using `csi-install.sh` bash script by running 
     ```bash
-    cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml
+    cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml --helm-charts-version <version>
     ```
 9. Or you can also install the driver using standalone helm chart using the command 
    ```bash
    helm install --values  my-powermax-settings.yaml --namespace powermax powermax ./csi-powermax
    ```
 
 *Note:* 
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powermax/blob/main/dell-csi-helm-installer/csi-install.sh#L52) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powermax` directory if it was cloned before.
 - For detailed instructions on how to run the install scripts, see the readme document in the dell-csi-helm-installer folder.
 - There are a set of samples provided [here](#sample-values-file) to help you configure the driver with reverse proxy
 - This script also runs the verify.sh script in the same directory. You will be prompted to enter the credentials for each of the Kubernetes nodes. The `verify.sh` script needs the credentials to check if the iSCSI initiators have been configured on all nodes. You can also skip the verification step by specifying the `--skip-verify-node` option

content/v2/csidriver/installation/helm/powerstore.md

@@ -214,11 +214,12 @@ CRDs should be configured during replication prepare stage with repctl as descri
 
 8. Install the driver using `csi-install.sh` bash script by running 
    ```bash
-   ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml
+   ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml --helm-charts-version <version>
    ``` 
    - After that the driver should be installed, you can check the condition of driver pods by running `kubectl get all -n csi-powerstore` 
 
 *NOTE:* 
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powerstore/blob/main/dell-csi-helm-installer/csi-install.sh#L13) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powerstore` directory if it was cloned before.
 - For detailed instructions on how to run the install scripts, refer to the readme document in the dell-csi-helm-installer folder.
 - By default, the driver scans available SCSI adapters and tries to register them with the storage array under the SCSI hostname using `node.nodeNamePrefix` and the ID read from the file pointed to by `node.nodeIDPath`. If an adapter is already registered with the storage under a different hostname, the adapter is not used by the driver.
 - A hostname the driver uses for registration of adapters is in the form `<nodeNamePrefix>-<nodeID>-<nodeIP>`. By default, these are csi-node and the machine ID read from the file `/etc/machine-id`. 

content/v2/csidriver/upgradation/drivers/powermax.md

@@ -24,10 +24,11 @@ You can upgrade CSI Driver for Dell PowerMax using Helm or Dell CSI Operator.
 3. Run the `csi-install` script with the option _\-\-upgrade_ by running: 
    ```bash
 
-   cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml --upgrade
+   cd ../dell-csi-helm-installer && ./csi-install.sh --namespace powermax --values ./my-powermax-settings.yaml --upgrade --upgrade --helm-charts-version
    ```
 
 *NOTE:*
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powermax/blob/main/dell-csi-helm-installer/csi-install.sh#L52) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powermax` directory if it was cloned before.
 - If you are upgrading from a driver version that was installed using Helm v2, ensure that you install Helm3 before installing the driver.
 - To update any installation parameter after the driver has been installed, change the `my-powermax-settings.yaml` file and run the install script with the option _\-\-upgrade_, for example: 
    ```bash

content/v2/csidriver/upgradation/drivers/powerstore.md

@@ -42,9 +42,10 @@ Note: While upgrading the driver via helm, controllerCount variable in myvalues.
 6. Run the `csi-install` script with the option _\-\-upgrade_ by running: 
      ```bash
 
-     ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml --upgrade
+     ./csi-install.sh --namespace csi-powerstore --values ./my-powerstore-settings.yaml --upgrade --helm-charts-version <version>
      ```
-
+*NOTE:*
+- The parameter `--helm-charts-version` is optional and if you do not specify the flag, by default the `csi-install.sh` script will clone the version of the helm chart that is specified in the driver's [csi-install.sh](https://github.com/dell/csi-powerstore/blob/main/dell-csi-helm-installer/csi-install.sh#L13) file. If you wish to install the driver using a different version of the helm chart, you need to include this flag. Also, remember to delete the `helm-charts` repository present in the `csi-powerstore` directory if it was cloned before.
 
 ## Upgrade using Dell CSM Operator:
 **Note:** Upgrading the Operator does not upgrade the CSI Driver.