143 lines
3.6 KiB
Python
143 lines
3.6 KiB
Python
from cli import aws_access_key_id, aws_secret_access_key, aws_session_token, DEFAULT_VPC
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import boto3, time
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index = '478874'
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key_name = index + '_key'
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group_name = index + '_group'
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target_name = index + '_target'
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lb_name = index + '_loadbalancer'
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user_data=r'''
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#!/bin/bash
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sudo yum update -y
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sudo yum install git -y
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git clone https://git.wmi.amu.edu.pl/bikol/DPZC-2022-23.git
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cd 04_Public_cloud/zadania
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sudo yum install docker -y
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sudo service docker start
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sudo usermod -a -G docker ec2-user
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docker build -t webservice .
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docker run -d -p 80:8080 -t webservice
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'''
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if __name__ == '__main__':
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ec2 = boto3.resource(
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'ec2',
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region_name='us-east-1',
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aws_access_key_id=aws_access_key_id,
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aws_secret_access_key=aws_secret_access_key,
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aws_session_token=aws_session_token,
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)
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key_pair = ec2.create_key_pair(
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KeyName=key_name,
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KeyType='ed25519',
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KeyFormat='pem',
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)
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security_group = ec2.create_security_group(
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Description=group_name,
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GroupName=group_name,
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VpcId=DEFAULT_VPC,
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)
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inbound_rules = security_group.authorize_ingress(
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GroupId=security_group.group_id,
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CidrIp='0.0.0.0/0',
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IpProtocol='tcp',
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FromPort=80,
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ToPort=80,
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)
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#TODO instancja EC2
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instance1, instance2 = ec2.create_instances(
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ImageId='ami-0b5eea76982371e91',
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MinCount=2,
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MaxCount=2,
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InstanceType='t2.micro',
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KeyName=key_pair.name,
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UserData=user_data,
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SecurityGroups=[security_group.group_name],
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)
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while True:
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time.sleep(1)
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instance1 = ec2.Instance(instance1.id)
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instance2 = ec2.Instance(instance2.id)
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if instance1.state['Code'] == 16 and instance2.state['Code'] == 16:
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break
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#TODO target group
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elbv2 = boto3.client(
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'elbv2',
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region_name='us-east-1',
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aws_access_key_id=aws_access_key_id,
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aws_secret_access_key=aws_secret_access_key,
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aws_session_token=aws_session_token,
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)
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target_group = elbv2.create_target_group(
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Name=target_name,
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Protocol='TCP',
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Port=80,
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VpcId=DEFAULT_VPC,
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TargetType='instance',
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IpAddressType='ipv4',
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)
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registered_targets = elbv2.register_targets(
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TargetGroupArn=target_group['TargetGroups'][0]['TargetGroupArn'],
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Targets=[
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{
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'Id': instance1.id,
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'Port': 80,
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},
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{
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'Id': instance2.id,
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'Port': 80,
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},
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]
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)
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#TODO elastic IP
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ec2_client = boto3.client(
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'ec2',
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region_name='us-east-1',
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aws_access_key_id=aws_access_key_id,
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aws_secret_access_key=aws_secret_access_key,
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aws_session_token=aws_session_token,
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)
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allocation = ec2_client.allocate_address(
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Domain='vpc'
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)
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#TODO load balancer
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load_balancer = elbv2.create_load_balancer(
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Name=lb_name,
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SubnetMappings=[
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{
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'SubnetId': instance1.subnet_id,
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'AllocationId': allocation['AllocationId'],
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},
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],
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Scheme='internet-facing',
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Type='network',
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IpAddressType='ipv4',
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)
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listener = elbv2.create_listener(
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LoadBalancerArn=load_balancer['LoadBalancers'][0]['LoadBalancerArn'],
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Protocol='TCP',
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Port=80,
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DefaultActions=[
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{
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'Type': 'forward',
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'TargetGroupArn': target_group['TargetGroups'][0]['TargetGroupArn'],
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},
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],
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)
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print(f'{allocation["PublicIp"]}:80') |