54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
import os
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import aws_cdk as cdk
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import aws_cdk.aws_ec2 as ec2
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import aws_cdk.aws_iam as iam
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from constructs import Construct
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class SciInstancesStack(cdk.Stack):
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def __init__(self, vpcStack: Construct, construct_id:
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str, thing: str, env: cdk.Environment, **kwargs) -> None:
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super().__init__(vpcStack, construct_id, env=env, **kwargs)
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thisVpc = vpcStack.vpc
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ec2instance = ec2.Instance(self, f"i-{thing}",
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vpc=vpcStack.vpc,
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instance_type=ec2.InstanceType("t2.nano"),
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machine_image=ec2.AmazonLinuxImage(),
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block_devices=[ec2.BlockDevice(
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device_name="/dev/sda1",
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volume=ec2.BlockDeviceVolume.ebs(50),
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)
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],
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security_group = vpcStack.SciSG,
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)
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class VpcBasisStack(cdk.Stack):
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def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
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super().__init__(scope, construct_id, **kwargs)
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self.vpc = ec2.Vpc(self, 'out-vpc',
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cidr = "172.17.0.0/18",
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max_azs = 3,
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subnet_configuration=[
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ec2.SubnetConfiguration(
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name = 'pub',
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subnet_type = ec2.SubnetType.PUBLIC,
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cidr_mask = 26
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),
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ec2.SubnetConfiguration(
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name = 'pri',
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subnet_type = ec2.SubnetType.PRIVATE_WITH_NAT,
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cidr_mask = 20
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)
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],
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nat_gateways = 3
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)
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# Create standard Security Group for all EC2 instances
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self.SciSG = ec2.SecurityGroup(self, 'Sci-sg', vpc=self.vpc,
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allow_all_outbound=True, security_group_name='Sci-sg' );
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app = cdk.App()
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