added example-projects

example-projects/turnserver/aws-boto3/stop.py

@@ -0,0 +1,45 @@
+import boto3
+from botocore.exceptions import ClientError
+
+region = 'eu-central-1'
+
+client = boto3.setup_default_session(region_name=region)
+ec2Client = boto3.client("ec2")
+ec2Resource = boto3.resource('ec2')
+
+response = ec2Client.describe_vpcs()
+vpc_id = response.get('Vpcs', [{}])[0].get('VpcId', '')
+
+print("Deleting old instance...")
+print("------------------------------------")
+
+response = ec2Client.describe_instances(Filters=[{'Name': 'tag-key', 'Values': ['coturn']}])
+print(response)
+reservations = response['Reservations']
+for reservation in reservations:
+    for instance in reservation['Instances']:
+        if instance['State']['Name'] == "running" or instance['State']['Name'] == "pending":
+            response = ec2Client.terminate_instances(InstanceIds=[instance['InstanceId']])
+            print(response)
+            instanceToTerminate = ec2Resource.Instance(instance['InstanceId'])
+            instanceToTerminate.wait_until_terminated()
+
+print("Delete old security group...")
+print("------------------------------------")
+
+try:
+    response = ec2Client.delete_security_group(GroupName='coturn')
+except ClientError as e:
+    print(e)
+
+print("Delete old elastic ips...")
+print("------------------------------------")
+
+try:
+    response = ec2Client.describe_addresses(Filters=[{'Name': 'tag-key', 'Values': ['coturn']}])
+    addresses = response['Addresses']
+    for address in addresses:
+        ec2Client.release_address(AllocationId=address['AllocationId'])
+except ClientError as e:
+    print(e)
+