#!/usr/bin/env bash

# ./az-mlworkspace-cli.sh # under MIT license.

# This script is based on https://docs.microsoft.com/en-us/azure/machine-learning/how-to-manage-workspace-cli

# It lists LIMITATIONS:

# The storage account is not a premium account (Premium_LRS and Premium_GRS)

# Both Azure Blob and Azure File capabilities enabled

# Hierarchical Namespace (ADLS Gen 2) is disabled

set -o errexit

if [[ -z $MY_RG ]]; then

source ../setmem.sh # in folder above this.

fi

if [ $(az group exists --name "${MY_RG}") = true ]; then

echo ">>> Delete Resource Group \"$MY_RG\" exists before recreating ..."

timeaz group delete --resource-group "${MY_RG}" --yes

fi

echo ">>> Create Resource Group \"$MY_RG\" used for KeyVault, Storage Acct, etc."

time az group create --name "${MY_RG}" --location "${MY_LOC}"

# https://docs.microsoft.com/en-us/azure/machine-learning/reference-azure-machine-learning-cli

# https://docs.microsoft.com/en-us/cli/azure/azure-cli-extensions-overview

# https://docs.microsoft.com/en-us/azure/virtual-machines/extensions/overview

# https://docs.microsoft.com/en-us/cli/azure/ml?view=azure-cli-latest

# Python wheels

echo ">>> Check & Add CLI extension \"azure-cli-ml\" "

RESPONSE=$( time az extension update -n azure-cli-ml )

if [ "is not installed." == "${RESPONSE}" ]; then

time az extension add -n "azure-cli-ml"

fi

# Check:

# az extension list-available -o table | grep azure-cli-ml

RESPONSE=$( time az ml workspace list ) # any workspace:

if [ $RESPONSE == "[]" ]; then

echo ">>> Create ML workspace \"$MY_MLWORKSPACE_NAME\" ..."

time az ml workspace create \

--workspace-name "${MY_MLWORKSPACE_NAME}" \

--resource-group "${MY_RG}"

# This creates resources:

# * Machine learning

# * Application Insights

# * Key vault

# * Storage account

fi

# RESPONSE:

echo ">>> Create Compute \"$MY_COMPUTE_NAME\" using \"$MY_COMPUTE_SPEC\":"

# CLI DOC: https://docs.microsoft.com/en-us/cli/azure/ml/computetarget/create?view=azure-cli-latest#az_ml_computetarget_create_computeinstance

time az ml computetarget create computeinstance \

-n "${MY_COMPUTE_NAME}" \

-s "${MY_COMPUTE_SPEC}" \

--workspace-name "${MY_MLWORKSPACE_NAME}" \

--ssh-public-access False \

--resource-group "${MY_RG}" -v

# https://docs.microsoft.com/en-us/samples/azure/azureml-examples/azure-machine-learning-20-cli-preview-examples/