Use dictionary literals, poetry & pyright in aws-py-fargate (#1656)

Use the latest python features from
pulumi/docs#12123 in the aws-py-fargate example.

This could also go into a separate example instead of changing the
existing one, not sure what we prefer here?

aws-py-fargate/Pulumi.yaml

@@ -3,5 +3,5 @@ description: A container running in AWS ECS Fargate, using Python infrastructure
 runtime:
   name: python
   options:
-    virtualenv: venv
-
+    toolchain: poetry
+    typechecker: pyright

aws-py-fargate/__main__.py

@@ -8,30 +8,28 @@
 # Read back the default VPC and public subnets, which we will use.
 default_vpc = aws.ec2.get_vpc(default=True)
 default_vpc_subnets = aws.ec2.get_subnets(
-	filters = [
-		aws.ec2.GetSubnetsFilterArgs(
-			name='vpc-id',
-			values=[default_vpc.id],
-		),
-	],
+	filters = [{
+        'name': 'vpc-id',
+  		'values': [default_vpc.id],
+   	}],
 )
 
 # Create a SecurityGroup that permits HTTP ingress and unrestricted egress.
 group = aws.ec2.SecurityGroup('web-secgrp',
 	vpc_id=default_vpc.id,
 	description='Enable HTTP access',
-	ingress=[aws.ec2.SecurityGroupIngressArgs(
-		protocol='tcp',
-		from_port=80,
-		to_port=80,
-		cidr_blocks=['0.0.0.0/0'],
-	)],
-  	egress=[aws.ec2.SecurityGroupEgressArgs(
-		protocol='-1',
-		from_port=0,
-		to_port=0,
-		cidr_blocks=['0.0.0.0/0'],
-	)],
+	ingress=[{
+		'protocol': 'tcp',
+		'from_port': 80,
+		'to_port': 80,
+		'cidr_blocks': ['0.0.0.0/0'],
+	}],
+  	egress=[{
+		'protocol': '-1',
+		'from_port': 0,
+		'to_port': 0,
+		'cidr_blocks': ['0.0.0.0/0'],
+	}],
 )
 
 # Create a load balancer to listen for HTTP traffic on port 80.
@@ -50,10 +48,10 @@
 wl = aws.lb.Listener('web',
 	load_balancer_arn=alb.arn,
 	port=80,
-	default_actions=[aws.lb.ListenerDefaultActionArgs(
-		type='forward',
-		target_group_arn=atg.arn,
-	)],
+	default_actions=[{
+		'type': 'forward',
+		'target_group_arn': atg.arn,
+	}],
 )
 
 # Create an IAM role that can be used by our service's task.
@@ -100,16 +98,16 @@
     desired_count=3,
     launch_type='FARGATE',
     task_definition=task_definition.arn,
-    network_configuration=aws.ecs.ServiceNetworkConfigurationArgs(
-		assign_public_ip=True,
-		subnets=default_vpc_subnets.ids,
-		security_groups=[group.id],
-	),
-    load_balancers=[aws.ecs.ServiceLoadBalancerArgs(
-		target_group_arn=atg.arn,
-		container_name='my-app',
-		container_port=80,
-	)],
+    network_configuration={
+        'assign_public_ip': True,
+        'subnets': default_vpc_subnets.ids,
+        'security_groups': [group.id],
+	},
+    load_balancers=[{
+		'target_group_arn': atg.arn,
+		'container_name': 'my-app',
+		'container_port': 80,
+	}],
     opts=ResourceOptions(depends_on=[wl]),
 )
 

aws-py-fargate/pyproject.toml

@@ -0,0 +1,12 @@
+[tool.poetry]
+package-mode = false
+
+[tool.poetry.dependencies]
+python = "^3.10"
+pulumi = ">=3.122.0,<4.0.0"
+pulumi-aws = ">=6.42.1,<7.0.0"
+pyright = ">=1.1.369,<2.0.0"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"