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@ -14,21 +14,17 @@ class SciInstancesStack(cdk.Stack):
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role = iam.Role(self, "InstanceSSM", assumed_by=iam.ServicePrincipal("ec2.amazonaws.com"))
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role.add_managed_policy(iam.ManagedPolicy.from_aws_managed_policy_name("AmazonSSMManagedInstanceCore"))
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imageId = ec2.LookupMachineImage(name='debian-11-amd64-20221219-1234', windows=False)
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imageId = ec2.MachineImage.lookup(name='debian-11-amd64-20221219-1234')
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ec2instance = ec2.Instance(self, "ec2",
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vpc=vpcStack.vpc,
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instance_type=ec2.InstanceType("t2.nano"),
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machine_image=imageId,
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block_devices=[ec2.BlockDevice(
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device_name="/dev/sda1",
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volume=ec2.BlockDeviceVolume.ebs(6),
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)
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],
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security_group = vpcStack.SciSG,
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role=role
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role=role,
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key_name='id-paco-2022'
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)
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# Script in S3 as Asset
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asset = Asset(self, "Asset", path=os.path.join("..", "init.sh"))
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asset = Asset(self, "userdata", path=os.path.join("..", "init.sh"))
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local_path = ec2instance.user_data.add_s3_download_command(
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bucket=asset.bucket,
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bucket_key=asset.s3_object_key
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@ -39,6 +35,7 @@ class SciInstancesStack(cdk.Stack):
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file_path=local_path
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)
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asset.grant_read(ec2instance.role)
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cdk.CfnOutput(self, "instance", value=ec2instance.instance_public_ip)
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class VpcBasisStack(cdk.Stack):
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@ -64,6 +61,8 @@ class VpcBasisStack(cdk.Stack):
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allow_all_outbound=True, security_group_name='Sci-sg' )
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self.SciSG.add_ingress_rule(peer=ec2.Peer.ipv4('173.79.190.162/32'),
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connection=ec2.Port.tcp(22), description="ssh in from home")
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self.SciSG.add_ingress_rule(peer=ec2.Peer.ipv4('70.164.18.200/29'),
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connection=ec2.Port.tcp(22), description="ssh in from nova")
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self.SciSG.add_ingress_rule(peer=ec2.Peer.any_ipv6(),
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connection=ec2.Port.tcp(80), description="HTTP open to the world, ipv6")
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self.SciSG.add_ingress_rule(peer=ec2.Peer.any_ipv4(),
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