64 lines
2.1 KiB
HCL
64 lines
2.1 KiB
HCL
resource "aws_instance" "ec2-instance" {
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ami = var.ami-id
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instance_type = var.instance-type
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associate_public_ip_address = var.asso-public-ip
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// availability_zone = var.az
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iam_instance_profile = var.instance-profile
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key_name = var.key-name
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private_ip = var.private-ip
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root_block_device {
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encrypted = var.ebs-encrypted
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volume_size = var.root-volume-size
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volume_type = var.root-volume-type
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kms_key_id = var.kms-key-id
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delete_on_termination = var.delete-on-termination
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}
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ebs_optimized = true
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subnet_id = var.subnet-id
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vpc_security_group_ids = var.security-groups
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tags = merge(var.additional_tags, var.default-tags,
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{ Name = var.instance-name }
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)
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volume_tags = merge(var.additional_tags, var.default-tags,
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{ Name = var.instance-name }
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)
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# IMDSv2 requirement
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metadata_options {
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http_endpoint = "enabled"
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http_tokens = "required"
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http_put_response_hop_limit = 2
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}
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}
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resource "aws_ebs_volume" "data-volumes" {
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for_each = var.data-volumes
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availability_zone = aws_instance.ec2-instance.availability_zone
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size = each.value["size"]
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type = each.value["type"]
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kms_key_id = aws_instance.ec2-instance.root_block_device[0].kms_key_id
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encrypted = aws_instance.ec2-instance.root_block_device[0].encrypted
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tags = merge(var.default-tags, { "Name" : "${var.instance-name}-${each.key}" })
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}
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locals {
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# limited to 26 volumes
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a_to_z = split(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z")
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}
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resource "aws_volume_attachment" "data-volume-attachments" {
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count = length(aws_ebs_volume.data-volumes)
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volume_id = [for v in aws_ebs_volume.data-volumes : v.id][count.index]
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instance_id = aws_instance.ec2-instance.id
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device_name = "/dev/xvda${element(local.a_to_z, count.index)}"
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}
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resource "aws_eip" "ec2-eip" {
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count = var.asso-eip ? 1 : 0
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instance = aws_instance.ec2-instance.id
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vpc = true
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tags = merge(var.default-tags,
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{ Name = var.instance-name }
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)
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} |