feat: added script & config to create Azure ML Compute

Author: praneet22

aml_config/security_config.json

@@ -5,5 +5,10 @@
     "remote_vm_name" : "<>",
     "remote_vm_username" : "<>",
     "remote_vm_password" : "<>",
-    "remote_vm_ip" : "<>"
+    "remote_vm_ip" : "<>",
+    "experiment_name" : "<>",
+    "aml_cluster_name" : "<>",
+    "vnet_resourcegroup_name" : "<>", 
+    "vnet_name" : "<>", 
+    "subnet_name" : "<>"
 }

aml_service/03-AttachAmlCluster.py

@@ -0,0 +1,65 @@
+"""
+Copyright (C) Microsoft Corporation. All rights reserved.​
+
+Microsoft Corporation (“Microsoft”) grants you a nonexclusive, perpetual,
+royalty-free right to use, copy, and modify the software code provided by us
+("Software Code"). You may not sublicense the Software Code or any use of it
+(except to your affiliates and to vendors to perform work on your behalf)
+through distribution, network access, service agreement, lease, rental, or
+otherwise. This license does not purport to express any claim of ownership over
+data you may have shared with Microsoft in the creation of the Software Code.
+Unless applicable law gives you more rights, Microsoft reserves all other
+rights not expressly granted herein, whether by implication, estoppel or
+otherwise. ​
+
+THE SOFTWARE CODE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+MICROSOFT OR ITS LICENSORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THE SOFTWARE CODE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+"""
+
+from azureml.core import Workspace
+from azureml.core.compute import ComputeTarget, AmlCompute
+from azureml.core.compute_target import ComputeTargetException
+from azureml.core.authentication import AzureCliAuthentication
+import os, json
+
+cli_auth = AzureCliAuthentication()
+# Get workspace
+ws = Workspace.from_config(auth=cli_auth)
+
+# Read the New VM Config
+with open("aml_config/security_config.json") as f:
+    config = json.load(f)
+
+aml_cluster_name = config['aml_cluster_name']
+
+# un-comment the below lines if you want to put AML Compute under Vnet. Also update /aml_config/security_config.json 
+# vnet_resourcegroup_name = config['vnet_resourcegroup_name']
+# vnet_name = config['vnet_name']
+# subnet_name = config['subnet_name']
+
+# Verify that cluster does not exist already
+try:
+    cpu_cluster = ComputeTarget(workspace=ws, name=aml_cluster_name)
+    print('Found existing cluster, use it.')
+except ComputeTargetException:
+    compute_config = AmlCompute.provisioning_configuration(vm_size='STANDARD_D2_V2',
+                                                           vm_priority='dedicated',
+                                                           min_nodes=1,
+                                                           max_nodes=3,
+                                                           idle_seconds_before_scaledown='300',
+                                                        #    #Uncomment the below lines for VNet support                                                        
+                                                        #    vnet_resourcegroup_name=vnet_resourcegroup_name,
+                                                        #    vnet_name=vnet_name,
+                                                        #    subnet_name=subnet_name
+                                                           )
+    cpu_cluster = ComputeTarget.create(ws, aml_cluster_name, compute_config)
+
+cpu_cluster.wait_for_completion(show_output=True)