96300f12d9
- Determine variable types for ranged resources by typechecking an equivalent expression - Detect top-level await in NodeJS and generate an async main - Fix `pulumi.all` generation for NodeJS - Fix a bug in the lowering of relative traversals in Python
164 lines
5.1 KiB
Python
164 lines
5.1 KiB
Python
import pulumi
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import json
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import pulumi_aws as aws
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# VPC
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eks_vpc = aws.ec2.Vpc("eksVpc",
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cidr_block="10.100.0.0/16",
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instance_tenancy="default",
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enable_dns_hostnames=True,
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enable_dns_support=True,
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tags={
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"Name": "pulumi-eks-vpc",
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})
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eks_igw = aws.ec2.InternetGateway("eksIgw",
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vpc_id=eks_vpc.id,
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tags={
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"Name": "pulumi-vpc-ig",
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})
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eks_route_table = aws.ec2.RouteTable("eksRouteTable",
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vpc_id=eks_vpc.id,
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routes=[{
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"cidr_block": "0.0.0.0/0",
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"gateway_id": eks_igw.id,
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}],
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tags={
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"Name": "pulumi-vpc-rt",
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})
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# Subnets, one for each AZ in a region
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zones = aws.get_availability_zones()
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vpc_subnet = []
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for range in [{"key": k, "value": v} for [k, v] in enumerate(zones.names)]:
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vpc_subnet.append(aws.ec2.Subnet(f"vpcSubnet-{range['key']}",
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assign_ipv6_address_on_creation=False,
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vpc_id=eks_vpc.id,
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map_public_ip_on_launch=True,
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cidr_block=f"10.100.{range['key']}.0/24",
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availability_zone=range["value"],
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tags={
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"Name": f"pulumi-sn-{range['value']}",
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}))
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rta = []
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for range in [{"key": k, "value": v} for [k, v] in enumerate(zones.names)]:
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rta.append(aws.ec2.RouteTableAssociation(f"rta-{range['key']}",
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route_table_id=eks_route_table.id,
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subnet_id=vpc_subnet[range["key"]].id))
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subnet_ids = [__item.id for __item in vpc_subnet]
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eks_security_group = aws.ec2.SecurityGroup("eksSecurityGroup",
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vpc_id=eks_vpc.id,
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description="Allow all HTTP(s) traffic to EKS Cluster",
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tags={
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"Name": "pulumi-cluster-sg",
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},
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ingress=[
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{
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"cidr_blocks": ["0.0.0.0/0"],
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"from_port": 443,
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"to_port": 443,
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"protocol": "tcp",
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"description": "Allow pods to communicate with the cluster API Server.",
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},
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{
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"cidr_blocks": ["0.0.0.0/0"],
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"from_port": 80,
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"to_port": 80,
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"protocol": "tcp",
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"description": "Allow internet access to pods",
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},
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])
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# EKS Cluster Role
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eks_role = aws.iam.Role("eksRole", assume_role_policy=json.dumps({
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"Version": "2012-10-17",
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"Statement": [{
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"Action": "sts:AssumeRole",
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"Principal": {
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"Service": "eks.amazonaws.com",
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},
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"Effect": "Allow",
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"Sid": "",
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}],
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}))
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service_policy_attachment = aws.iam.RolePolicyAttachment("servicePolicyAttachment",
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role=eks_role.id,
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policy_arn="arn:aws:iam::aws:policy/AmazonEKSServicePolicy")
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cluster_policy_attachment = aws.iam.RolePolicyAttachment("clusterPolicyAttachment",
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role=eks_role.id,
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policy_arn="arn:aws:iam::aws:policy/AmazonEKSClusterPolicy")
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# EC2 NodeGroup Role
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ec2_role = aws.iam.Role("ec2Role", assume_role_policy=json.dumps({
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"Version": "2012-10-17",
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"Statement": [{
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"Action": "sts:AssumeRole",
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"Principal": {
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"Service": "ec2.amazonaws.com",
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},
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"Effect": "Allow",
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"Sid": "",
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}],
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}))
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worker_node_policy_attachment = aws.iam.RolePolicyAttachment("workerNodePolicyAttachment",
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role=ec2_role.id,
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policy_arn="arn:aws:iam::aws:policy/AmazonEKSWorkerNodePolicy")
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cni_policy_attachment = aws.iam.RolePolicyAttachment("cniPolicyAttachment",
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role=ec2_role.id,
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policy_arn="arn:aws:iam::aws:policy/AmazonEKSCNIPolicy")
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registry_policy_attachment = aws.iam.RolePolicyAttachment("registryPolicyAttachment",
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role=ec2_role.id,
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policy_arn="arn:aws:iam::aws:policy/AmazonEC2ContainerRegistryReadOnly")
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# EKS Cluster
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eks_cluster = aws.eks.Cluster("eksCluster",
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role_arn=eks_role.arn,
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tags={
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"Name": "pulumi-eks-cluster",
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},
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vpc_config={
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"publicAccessCidrs": ["0.0.0.0/0"],
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"security_group_ids": [eks_security_group.id],
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"subnet_ids": subnet_ids,
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})
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node_group = aws.eks.NodeGroup("nodeGroup",
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cluster_name=eks_cluster.name,
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node_group_name="pulumi-eks-nodegroup",
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node_role_arn=ec2_role.arn,
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subnet_ids=subnet_ids,
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tags={
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"Name": "pulumi-cluster-nodeGroup",
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},
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scaling_config={
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"desiredSize": 2,
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"max_size": 2,
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"min_size": 1,
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})
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pulumi.export("clusterName", eks_cluster.name)
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pulumi.export("kubeconfig", pulumi.Output.all(eks_cluster.endpoint, eks_cluster.certificate_authority, eks_cluster.name).apply(lambda endpoint, certificate_authority, name: json.dumps({
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"apiVersion": "v1",
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"clusters": [{
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"cluster": {
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"server": endpoint,
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"certificate-authority-data": certificate_authority["data"],
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},
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"name": "kubernetes",
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}],
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"contexts": [{
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"contest": {
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"cluster": "kubernetes",
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"user": "aws",
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},
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}],
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"current-context": "aws",
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"kind": "Config",
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"users": [{
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"name": "aws",
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"user": {
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"exec": {
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"apiVersion": "client.authentication.k8s.io/v1alpha1",
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"command": "aws-iam-authenticator",
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},
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"args": [
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"token",
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"-i",
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name,
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],
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},
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}],
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})))
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