Arc Onboarding Script - working version 1.2.3

Arc-onboarding-ansible-mimic.sh

# Login Into Azure Using Service Principal
 az_cli_cmd  login --service-principal -u az_client_id -p az_client_secret --tenant az_tenant_id

# Set Azure Subscription
 az_cli_cmd  account set --subscription az_subscription_id

# Create AZ Resource Group: Arc K8s
 az_cli_cmd  group create -l az_location -n az_resource_group

# OCP Login
oc login --server "https://api. cluster_name . base_domain :6443" --token admin_token --kubeconfig=''path-to-kubeconfig'' --insecure-skip-tls-verify=true

# Set OpenShift Project to default
oc project default --kubeconfig=''path-to-kubeconfig''

# Assign Security Context Constraints
oc adm policy add-scc-to-user privileged system:serviceaccount:azure-arc:azure-arc-kube-aad-proxy-sa --kubeconfig=''path-to-kubeconfig'

# Connect ARC Cluster
 az_cli_cmd  connectedk8s connect --name az_cluster --resource-group az_resource_group
    --proxy-http 'http://cntlm.azure-arc-proxy.svc.cluster.local:3128'
    --proxy-https 'http://cntlm.azure-arc-proxy.svc.cluster.local:3128'
    --proxy-cert proxy-cert.cer
    --custom-locations-oid az_custom_locations_oid
    --kube-config 'path-to-kubeconfig'

# Check the Status of Newly Connected ARC Cluster
 az_cli_cmd  connectedk8s show --resource-group az_resource_group --name az_cluster

# Create and set OpenShift Project for data services
oc project az_data_namespace --kubeconfig=''path-to-kubeconfig''

# Creates an Azure Kubernetes Extension
 az_cli_cmd  k8s-extension create -c az_cluster -g az_resource_group --name az_data_extension --cluster-type connectedClusters --extension-type microsoft.arcdataservices --auto-upgrade false --scope cluster --release-namespace az_data_namespace --config Microsoft.CustomLocation.ServiceAccount=sa-arc-bootstrapper

# Enable cluster-connect and custom-location connected cluster features
 az_cli_cmd  connectedk8s enable-features -n az_cluster -g az_resource_group --kube-config 'path-to-kubeconfig' --custom-locations-oid az_custom_locations_oid --features cluster-connect custom-locations

# Create AZ Resource Group: Arc Data
 az_cli_cmd  group create -l az_location -n az_data_resource_group

# Retrieve System Assigned Service Principal
az_k8s_extension_service_principal: " (az_k8s_extension_result.stdout | from_json).identity.principalId "

# Setup Monitoring RBAC for the Arc Data Controller
# Setup Contributor Role for Data Service Extension Service Principal
 az_cli_cmd  role assignment create --assignee  az_k8s_extension_service_principal  --role 'Contributor' --scope '/subscriptions/ az_subscription_id /resourceGroups/ az_data_resource_group 

# Setup Monitoring Metrics Publisher Role for Data Service Extension Service Principal
 az_cli_cmd  role assignment create --assignee  az_k8s_extension_service_principal  --role 'Monitoring Metrics Publisher' --scope '/subscriptions/ az_subscription_id /resourceGroups/ az_data_resource_group 

# Deploy Azure Custom Location
# Fetch Host Resource ID
 az_cli_cmd  connectedk8s show -g az_resource_group -n az_cluster --query id -o tsv

# Fetch Azure Kubernetes Cluster Extension ID
 az_cli_cmd  k8s-extension show -g az_resource_group -c az_cluster --cluster-type connectedClusters --name az_data_extension --query id -o tsv

# Create a new Azure Custom Location
 az_cli_cmd  customlocation create -g az_data_resource_group -n az_data_custom_location --namespace az_data_namespace
    --host-resource-id az_host_resource_id_result.stdout
    --cluster-extension-ids az_cluster_extension_id_result.stdout --location az_location

# Deploy Arc Data Controller Deployment
# Generate Default Data Controller Profile
 az_cli_cmd  arcdata dc config init --source azure-arc-openshift --force --path ' azure_tmp_dir /arc-dc-profile

# Tweak Data Controller Profile for OpenShift
 az_cli_cmd  arcdata dc config replace --path ' azure_tmp_dir /arc-dc-profile/control.json' -j ' item 
  loop:
    - '$.spec.services[?(@.name=="controller")].serviceType= az_data_service_type '
    - '$.spec.storage.data.className= az_data_storage_class '
    - '$.spec.storage.logs.className= az_data_storage_class '

# Create Azure Resource Manager deployment for Data Controller
 az_cli_cmd  arcdata dc create
    --connectivity-mode direct
    --location  az_location 
    --name  az_data_controller 
    --resource-group  az_data_resource_group 
    --path " azure_tmp_dir /arc-dc-profile"
    --custom-location  az_data_custom_location 
    --infrastructure onpremises