ARO - Terraform main file

ARO - Shell Script

#!/bin/bash

########################################################
#Enable the account subscription
SUBSCRIPTION_ID="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
az account set --subscription $SUBSCRIPTION_ID
if [ $? -eq 0 ]; then
        echo "Account set to subscription: " $SUBSCRIPTION_ID
fi

########################################################
#Enable features/providers
az feature register --namespace Microsoft.ContainerService -n AROGA
az provider register -n Microsoft.Storage --wait
az provider register -n Microsoft.Compute --wait
az provider register -n Microsoft.Solutions --wait
az provider register -n Microsoft.Network --wait
az provider register -n Microsoft.KeyVault --wait
az provider register -n Microsoft.ContainerService --wait

########################################################
echo "Setting up the Environment Variables"
LOCATION=westeurope
TENANT_ID=$(az account show --query tenantId -o tsv)
CLUSTER_NAME=EUR1-CP1-ARO-DT-OS
CLUSTER_RESOURCEGROUP_NAME=EUR1-CP1-ARO-DT-RG
ARO_VNET_PREFIX='10.16.8.0/24'
ARO_SUBNET_PREFIX=$ARO_VNET_PREFIX

SECGROUP_ID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
APP_ID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
APP_NAME=$(az ad sp show --id $APP_ID --query appDisplayName)
SECRET='XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'

RESOURCEGROUP_NAME=EU01-CP01-PSD-RG
PUB_VNET_NAME=EU01-CP01-PSD-VNET
PUB_VNET_PREFIX='172.168.4.0/23'

########################################################
echo "Create the Resource Group for the Peering VNET"
if [ "$(az group exists --resource-group $RESOURCEGROUP_NAME)" == "false" ]
then
        az group create --name $RESOURCEGROUP_NAME --location $LOCATION
        echo "Resource Group $RESOURCEGROUP_NAME created"
fi
RESOURCEGROUP_ID=$(az group show --name $RESOURCEGROUP_NAME --query id -o tsv)
echo "Create the Peering VNET"
if [ "$(az network vnet show -n $PUB_VNET_NAME -g $RESOURCEGROUP_NAME --query id -o tsv)" == "[]" ]
then
        az network vnet create  --name $PUB_VNET_NAME --address-prefixes $PUB_VNET_PREFIX \
        --location $LOCATION --resource-group $RESOURCEGROUP_NAME
        echo "Peering Virtual Network $PUB_VNET_NAME created "
fi
VNET_ID=$(az network vnet show -n $PUB_VNET_NAME -g $RESOURCEGROUP_NAME --query id -o tsv)

########################################################
echo "Start the Cluster provisioning !"
echo "Create the resource group for ARO "
if [ "$(az group exists --resource-group $CLUSTER_RESOURCEGROUP_NAME)" == "false" ]
then
        az group create --name $CLUSTER_RESOURCEGROUP_NAME --location $LOCATION
        echo "Resource Group $CLUSTER_RESOURCEGROUP_NAME created"
fi

########################################################
#Create ARO Cluster, linked to a VNET, AzureAD
echo "Creating Azure Red Hat OpenShift Cluster:"
az openshift create --resource-group $CLUSTER_RESOURCEGROUP_NAME --name $CLUSTER_NAME \
--aad-client-app-id $APP_ID --aad-client-app-secret $SECRET --aad-tenant-id $TENANT_ID \
--customer-admin-group-id $SECGROUP_ID --vnet-peer $VNET_ID --location $LOCATION  --vnet-prefix $ARO_VNET_PREFIX \
--subnet-prefix $ARO_SUBNET_PREFIX --compute-vm-size Standard_E4s_v3

########################################################
#Extract the PUBLIC HOSTNAME
#if [ $? -eq 0 ]; then
if [ "$(az openshift show -n $CLUSTER_NAME -g $CLUSTER_RESOURCEGROUP_NAME --query publicHostname -o tsv)" != "[]" ]
then
        PUBLIC_HOSTNAME=$(az openshift show -n $CLUSTER_NAME -g $CLUSTER_RESOURCEGROUP_NAME --query publicHostname -o tsv)

        echo "Setting up the App-Registration's Reply URL:"
        echo '>> az ad app update --id $APP_ID --reply-urls "https://$PUBLIC_HOSTNAME/oauth2callback/Azure%20AD"'
        az ad app update --id $APP_ID --reply-urls "https://$PUBLIC_HOSTNAME/oauth2callback/Azure%20AD"
        echo "========================================================"
        echo "ARO Cluster Name: " $CLUSTER_NAME
        echo "ARO Resource Group  Name: " $CLUSTER_RESOURCEGROUP_NAME
        echo "ARO Public Hostname: https://$PUBLIC_HOSTNAME"
        echo "========================================================"
fi

echo "OpenShift Cluster deployment is finalized"