UPD: removed ec2_default_tags module and replaced with ec2
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@ -1,45 +1,78 @@
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# ec2 module
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<!-- This readme file is generated with terraform-docs -->
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This module deploys EC2 instance.
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## Requirements
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# Input
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| Name | Version |
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Below is a sample config in the root module, which shows all of the inputs
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|------|---------|
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```
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| terraform | >= 1.3.0 |
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module "deployer-ec2" {
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| aws | ~> 5.35.0 |
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source = "../../../../whk1-bea-sys-ss-dev-codecommit-sharedmodules/Compute/ec2"
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ami-id = data.aws_ami.al2-ami.id
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## Providers
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asso-eip = false
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asso-public-ip = false
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default-tags = local.default_tags
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ebs-encrypted = true
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instance-name = "whk1-bea-sys-ss-${var.environment}-test"
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instance-type = "t3.micro"
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key-name = aws_key_pair.deployer-sshkey.key_name
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kms-key-id = var.kms-key-arn
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root-volume-size = "15"
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security-groups = [aws_security_group.deployer-sg.id]
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subnet-id = var.subnet-id
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instance-profile = "example-instanec-profile"
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additional_tags = {
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"AwsBackup" : "Daily14"
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"ssm-patching" : "group1"
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}
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data-volumes = {
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volume1 = {
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size : "10"
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type : "gp3"
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}
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}
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}
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```
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# Outputs
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| Name | Version |
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| Name | Value |
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|------|---------|
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| - | - |
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| aws | ~> 5.35.0 |
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| instance-id | Instance ID |
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| random | n/a |
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| private-ip | Private IP of instance |
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| tls | n/a |
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# Limitation
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## Modules
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Up to 26 data volumes can be attached to the ec2 instance. To attach even more volumes, please do it in
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your root module
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No modules.
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## Resources
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| Name | Type |
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|------|------|
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| [aws_ebs_volume.data-volumes](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ebs_volume) | resource |
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| [aws_eip.ec2-eip](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |
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| [aws_instance.ec2-instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance) | resource |
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| [aws_key_pair.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/key_pair) | resource |
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| [aws_secretsmanager_secret.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/secretsmanager_secret) | resource |
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| [aws_secretsmanager_secret_version.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/secretsmanager_secret_version) | resource |
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| [aws_volume_attachment.data-volume-attachments](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/volume_attachment) | resource |
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| [random_id.this](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/id) | resource |
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| [tls_private_key.this](https://registry.terraform.io/providers/hashicorp/tls/latest/docs/resources/private_key) | resource |
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| [aws_default_tags.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/default_tags) | data source |
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## Inputs
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| Name | Description | Type | Default | Required |
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|------|-------------|------|---------|:--------:|
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| additional-tags | Additional tags to be assigned on top of provider default tags. Useful for setting backup tags. | `map(string)` | n/a | yes |
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| ami-id | Image id of EC2 instance | `string` | n/a | yes |
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| asso-eip | Whether to associate Elastic IP | `bool` | n/a | yes |
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| asso-public-ip | Whether to associate ephemeral public IP | `bool` | n/a | yes |
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| create-ssh-key | Set true to create ssh key and store on secret manager | `bool` | `false` | no |
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| data-volumes | Attach additional data volumes | <pre>map(object({<br> size = number<br> type = string<br> }))</pre> | n/a | yes |
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| delete-on-termination | Whether to delete volumes on termination | `bool` | `true` | no |
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| disable\_secure\_idmsv2 | If set to true, the insecure IDMSv1 will be used. | `bool` | `false` | no |
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| ebs-encrypted | Whether to enable EBS encryption | `bool` | `true` | no |
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| enable-detail-monitoring | Set true to enable detail monitoring | `bool` | `false` | no |
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| enable-termination-protection | Whether to enable prevent accidential deletion of instance | `bool` | `false` | no |
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| instance-name | Name of ec2 instance | `string` | n/a | yes |
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| instance-profile | Ec2 instance profile name | `string` | `""` | no |
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| instance-type | Instance type | `string` | n/a | yes |
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| key-name | Instance ssh key name | `string` | `""` | no |
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| kms-key-id | Disk encryption KMS key id | `string` | n/a | yes |
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| private-ip | Specify private IP to be used on this instance | `string` | `null` | no |
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| root-volume-size | Size of root volume | `number` | n/a | yes |
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| root-volume-type | Root volume type | `string` | `"gp3"` | no |
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| security-groups | List of security groups for Ec2 instance | `list(string)` | n/a | yes |
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| spot-max-price | Max hourly price for spot instance. If greater than zero, spot instance will be used. | `number` | `0` | no |
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| subnet-id | Id of subnet to deploy Ec2 instance to | `string` | n/a | yes |
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| user-data | Ec2 user-data | `string` | `""` | no |
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## Outputs
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| Name | Description |
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|------|-------------|
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| ec2-id-ip | Ec2 instance id and private ip |
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| elastic-ip | Ec2 instance EIP |
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| instance-id | Ec2 instance id |
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| private-ip | Ec2 instance private IP |
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| public-ip | Ec2 instance ephemeral public IP |
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| ssh-key-name | Ec2 instance ssh key name |
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| ssh-key-secret-arn | Secretsmanager arn for ec2 instance ssh key |
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---
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## Authorship
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This module was developed by xpk.
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@ -4,7 +4,7 @@ resource "aws_instance" "ec2-instance" {
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associate_public_ip_address = var.asso-public-ip
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associate_public_ip_address = var.asso-public-ip
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// availability_zone = var.az
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// availability_zone = var.az
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iam_instance_profile = var.instance-profile
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iam_instance_profile = var.instance-profile
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key_name = var.key-name
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key_name = var.create-ssh-key ? aws_key_pair.this[0].key_name : var.key-name
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private_ip = var.private-ip
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private_ip = var.private-ip
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root_block_device {
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root_block_device {
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encrypted = var.ebs-encrypted
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encrypted = var.ebs-encrypted
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@ -16,32 +16,60 @@ resource "aws_instance" "ec2-instance" {
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ebs_optimized = true
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ebs_optimized = true
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subnet_id = var.subnet-id
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subnet_id = var.subnet-id
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vpc_security_group_ids = var.security-groups
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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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# IMDSv2 requirement
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metadata_options {
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dynamic "metadata_options" {
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for_each = var.disable_secure_idmsv2 == false ? { set_idmsv2 : true } : {}
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content {
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http_endpoint = "enabled"
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http_endpoint = "enabled"
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http_tokens = "required"
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http_tokens = "required"
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http_put_response_hop_limit = 2
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http_put_response_hop_limit = 2
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}
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}
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}
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}
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# spot instance option
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dynamic "instance_market_options" {
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for_each = var.spot-max-price > 0 ? { use_spot : true } : {}
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content {
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market_type = "spot"
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dynamic "spot_options" {
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for_each = { use_spot : true }
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content {
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max_price = var.spot-max-price
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}
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}
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}
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}
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disable_api_termination = var.enable-termination-protection
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user_data = var.user-data
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monitoring = var.enable-detail-monitoring
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tags = merge(var.additional-tags, { "Name" : var.instance-name })
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volume_tags = merge({ "Name" : "${var.instance-name}-root" }, data.aws_default_tags.this.tags)
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# do not redeploy instance when a new ami is released
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lifecycle {
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ignore_changes = [ami]
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}
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}
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resource "aws_ebs_volume" "data-volumes" {
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resource "aws_ebs_volume" "data-volumes" {
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for_each = var.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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availability_zone = aws_instance.ec2-instance.availability_zone
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size = each.value["size"]
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size = each.value["size"]
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type = each.value["type"]
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type = each.value["type"]
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iops = try(each.value["iops"], null)
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kms_key_id = aws_instance.ec2-instance.root_block_device[0].kms_key_id
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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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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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tags = merge(
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{ Name : "${var.instance-name}-${each.key}" },
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data.aws_default_tags.this.tags
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)
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}
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}
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locals {
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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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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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}
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@ -57,8 +85,41 @@ resource "aws_volume_attachment" "data-volume-attachments" {
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resource "aws_eip" "ec2-eip" {
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resource "aws_eip" "ec2-eip" {
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count = var.asso-eip ? 1 : 0
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count = var.asso-eip ? 1 : 0
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instance = aws_instance.ec2-instance.id
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instance = aws_instance.ec2-instance.id
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vpc = true
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domain = "vpc"
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tags = merge(var.default-tags,
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}
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{ Name = var.instance-name }
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)
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resource "tls_private_key" "this" {
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count = var.create-ssh-key ? 1 : 0
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algorithm = "ED25519"
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}
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resource "aws_key_pair" "this" {
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count = var.create-ssh-key ? 1 : 0
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key_name = "${var.instance-name}-sshkey"
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public_key = tls_private_key.this[0].public_key_openssh
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}
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resource "random_id" "this" {
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byte_length = 2
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}
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resource "aws_secretsmanager_secret" "this" {
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count = var.create-ssh-key ? 1 : 0
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name = "${var.instance-name}-sshkey-${random_id.this.dec}"
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description = "Private key for ${aws_instance.ec2-instance.id}"
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}
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resource "aws_secretsmanager_secret_version" "this" {
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count = var.create-ssh-key ? 1 : 0
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secret_id = aws_secretsmanager_secret.this[0].id
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secret_string = tls_private_key.this[0].private_key_openssh
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}
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data "aws_default_tags" "this" {
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lifecycle {
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postcondition {
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condition = length(self.tags) >= 1
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error_message = "Validation failed: Provider default_tags not set."
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}
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}
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}
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}
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@ -1,13 +1,37 @@
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output ec2-id-ip {
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output "ec2-id-ip" {
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description = "Ec2 instance id and private ip"
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value = {
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value = {
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instance-id = aws_instance.ec2-instance.id
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instance-id = aws_instance.ec2-instance.id
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private-ip = aws_instance.ec2-instance.private_ip
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private-ip = aws_instance.ec2-instance.private_ip
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}
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}
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}
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}
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output instance-id {
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output "instance-id" {
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description = "Ec2 instance id"
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value = aws_instance.ec2-instance.id
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value = aws_instance.ec2-instance.id
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}
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}
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output private-ip {
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output "private-ip" {
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description = "Ec2 instance private IP"
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value = aws_instance.ec2-instance.private_ip
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value = aws_instance.ec2-instance.private_ip
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}
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}
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output "ssh-key-name" {
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description = "Ec2 instance ssh key name"
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value = var.create-ssh-key ? aws_key_pair.this[0].key_name : var.key-name
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}
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output "ssh-key-secret-arn" {
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description = "Secretsmanager arn for ec2 instance ssh key"
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value = var.create-ssh-key ? aws_secretsmanager_secret.this[0].arn : null
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}
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output "elastic-ip" {
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description = "Ec2 instance EIP"
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value = var.asso-eip ? aws_eip.ec2-eip[0].public_ip : null
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}
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output "public-ip" {
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description = "Ec2 instance ephemeral public IP"
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value = var.asso-public-ip ? aws_instance.ec2-instance.public_ip : null
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}
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@ -1,35 +1,107 @@
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variable "instance-type" {}
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variable "instance-type" {
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variable "ami-id" {}
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type = string
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variable "asso-public-ip" {}
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description = "Instance type"
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// variable az {}
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}
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variable "ami-id" {
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type = string
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description = "Image id of EC2 instance"
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}
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variable "asso-public-ip" {
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type = bool
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description = "Whether to associate ephemeral public IP"
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}
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variable "instance-profile" {
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variable "instance-profile" {
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type = string
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type = string
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default = ""
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default = ""
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description = "Ec2 instance profile name"
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}
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variable "key-name" {
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type = string
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description = "Instance ssh key name"
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default = ""
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}
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variable "ebs-encrypted" {
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type = bool
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default = true
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description = "Whether to enable EBS encryption"
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}
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variable "root-volume-size" {
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type = number
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description = "Size of root volume"
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}
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}
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variable "key-name" {}
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variable "ebs-encrypted" {}
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variable "root-volume-size" {}
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variable "root-volume-type" {
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variable "root-volume-type" {
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type = string
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type = string
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default = "gp3"
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default = "gp3"
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description = "Root volume type"
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}
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variable "kms-key-id" {
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type = string
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description = "Disk encryption KMS key id"
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}
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}
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variable "kms-key-id" {}
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variable "delete-on-termination" {
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variable "delete-on-termination" {
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type = bool
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type = bool
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default = true
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default = true
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description = "Whether to delete volumes on termination"
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}
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variable "subnet-id" {
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type = string
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description = "Id of subnet to deploy Ec2 instance to"
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}
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}
|
||||||
variable "subnet-id" {}
|
|
||||||
variable "security-groups" {
|
variable "security-groups" {
|
||||||
type = list(any)
|
type = list(string)
|
||||||
|
description = "List of security groups for Ec2 instance"
|
||||||
|
}
|
||||||
|
variable "instance-name" {
|
||||||
|
type = string
|
||||||
|
description = "Name of ec2 instance"
|
||||||
}
|
}
|
||||||
variable "instance-name" {}
|
|
||||||
variable "additional_tags" {}
|
|
||||||
variable "asso-eip" {
|
variable "asso-eip" {
|
||||||
type = bool
|
type = bool
|
||||||
|
description = "Whether to associate Elastic IP"
|
||||||
|
}
|
||||||
|
variable "data-volumes" {
|
||||||
|
type = map(object({
|
||||||
|
size = number
|
||||||
|
type = string
|
||||||
|
}))
|
||||||
|
description = "Attach additional data volumes"
|
||||||
}
|
}
|
||||||
variable "default-tags" {}
|
|
||||||
variable "data-volumes" {}
|
|
||||||
variable "private-ip" {
|
variable "private-ip" {
|
||||||
type = string
|
type = string
|
||||||
default = null
|
default = null
|
||||||
|
description = "Specify private IP to be used on this instance"
|
||||||
|
}
|
||||||
|
variable "additional-tags" {
|
||||||
|
type = map(string)
|
||||||
|
description = "Additional tags to be assigned on top of provider default tags. Useful for setting backup tags."
|
||||||
|
}
|
||||||
|
variable "disable_secure_idmsv2" {
|
||||||
|
type = bool
|
||||||
|
default = false
|
||||||
|
description = "If set to true, the insecure IDMSv1 will be used."
|
||||||
|
}
|
||||||
|
variable "enable-termination-protection" {
|
||||||
|
type = bool
|
||||||
|
default = false
|
||||||
|
description = "Whether to enable prevent accidential deletion of instance"
|
||||||
|
}
|
||||||
|
variable "user-data" {
|
||||||
|
type = string
|
||||||
|
default = ""
|
||||||
|
description = "Ec2 user-data"
|
||||||
|
}
|
||||||
|
variable "enable-detail-monitoring" {
|
||||||
|
type = bool
|
||||||
|
default = false
|
||||||
|
description = "Set true to enable detail monitoring"
|
||||||
|
}
|
||||||
|
variable "spot-max-price" {
|
||||||
|
type = number
|
||||||
|
description = "Max hourly price for spot instance. If greater than zero, spot instance will be used."
|
||||||
|
default = 0
|
||||||
|
}
|
||||||
|
variable "create-ssh-key" {
|
||||||
|
type = bool
|
||||||
|
default = false
|
||||||
|
description = "Set true to create ssh key and store on secret manager"
|
||||||
}
|
}
|
||||||
@ -1,78 +0,0 @@
|
|||||||
<!-- This readme file is generated with terraform-docs -->
|
|
||||||
## Requirements
|
|
||||||
|
|
||||||
| Name | Version |
|
|
||||||
|------|---------|
|
|
||||||
| terraform | >= 1.3.0 |
|
|
||||||
| aws | ~> 5.35.0 |
|
|
||||||
|
|
||||||
## Providers
|
|
||||||
|
|
||||||
| Name | Version |
|
|
||||||
|------|---------|
|
|
||||||
| aws | ~> 5.35.0 |
|
|
||||||
| random | n/a |
|
|
||||||
| tls | n/a |
|
|
||||||
|
|
||||||
## Modules
|
|
||||||
|
|
||||||
No modules.
|
|
||||||
|
|
||||||
## Resources
|
|
||||||
|
|
||||||
| Name | Type |
|
|
||||||
|------|------|
|
|
||||||
| [aws_ebs_volume.data-volumes](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ebs_volume) | resource |
|
|
||||||
| [aws_eip.ec2-eip](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |
|
|
||||||
| [aws_instance.ec2-instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance) | resource |
|
|
||||||
| [aws_key_pair.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/key_pair) | resource |
|
|
||||||
| [aws_secretsmanager_secret.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/secretsmanager_secret) | resource |
|
|
||||||
| [aws_secretsmanager_secret_version.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/secretsmanager_secret_version) | resource |
|
|
||||||
| [aws_volume_attachment.data-volume-attachments](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/volume_attachment) | resource |
|
|
||||||
| [random_id.this](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/id) | resource |
|
|
||||||
| [tls_private_key.this](https://registry.terraform.io/providers/hashicorp/tls/latest/docs/resources/private_key) | resource |
|
|
||||||
| [aws_default_tags.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/default_tags) | data source |
|
|
||||||
|
|
||||||
## Inputs
|
|
||||||
|
|
||||||
| Name | Description | Type | Default | Required |
|
|
||||||
|------|-------------|------|---------|:--------:|
|
|
||||||
| additional-tags | Additional tags to be assigned on top of provider default tags. Useful for setting backup tags. | `map(string)` | n/a | yes |
|
|
||||||
| ami-id | Image id of EC2 instance | `string` | n/a | yes |
|
|
||||||
| asso-eip | Whether to associate Elastic IP | `bool` | n/a | yes |
|
|
||||||
| asso-public-ip | Whether to associate ephemeral public IP | `bool` | n/a | yes |
|
|
||||||
| create-ssh-key | Set true to create ssh key and store on secret manager | `bool` | `false` | no |
|
|
||||||
| data-volumes | Attach additional data volumes | <pre>map(object({<br> size = number<br> type = string<br> }))</pre> | n/a | yes |
|
|
||||||
| delete-on-termination | Whether to delete volumes on termination | `bool` | `true` | no |
|
|
||||||
| disable\_secure\_idmsv2 | If set to true, the insecure IDMSv1 will be used. | `bool` | `false` | no |
|
|
||||||
| ebs-encrypted | Whether to enable EBS encryption | `bool` | `true` | no |
|
|
||||||
| enable-detail-monitoring | Set true to enable detail monitoring | `bool` | `false` | no |
|
|
||||||
| enable-termination-protection | Whether to enable prevent accidential deletion of instance | `bool` | `false` | no |
|
|
||||||
| instance-name | Name of ec2 instance | `string` | n/a | yes |
|
|
||||||
| instance-profile | Ec2 instance profile name | `string` | `""` | no |
|
|
||||||
| instance-type | Instance type | `string` | n/a | yes |
|
|
||||||
| key-name | Instance ssh key name | `string` | `""` | no |
|
|
||||||
| kms-key-id | Disk encryption KMS key id | `string` | n/a | yes |
|
|
||||||
| private-ip | Specify private IP to be used on this instance | `string` | `null` | no |
|
|
||||||
| root-volume-size | Size of root volume | `number` | n/a | yes |
|
|
||||||
| root-volume-type | Root volume type | `string` | `"gp3"` | no |
|
|
||||||
| security-groups | List of security groups for Ec2 instance | `list(string)` | n/a | yes |
|
|
||||||
| spot-max-price | Max hourly price for spot instance. If greater than zero, spot instance will be used. | `number` | `0` | no |
|
|
||||||
| subnet-id | Id of subnet to deploy Ec2 instance to | `string` | n/a | yes |
|
|
||||||
| user-data | Ec2 user-data | `string` | `""` | no |
|
|
||||||
|
|
||||||
## Outputs
|
|
||||||
|
|
||||||
| Name | Description |
|
|
||||||
|------|-------------|
|
|
||||||
| ec2-id-ip | Ec2 instance id and private ip |
|
|
||||||
| elastic-ip | Ec2 instance EIP |
|
|
||||||
| instance-id | Ec2 instance id |
|
|
||||||
| private-ip | Ec2 instance private IP |
|
|
||||||
| public-ip | Ec2 instance ephemeral public IP |
|
|
||||||
| ssh-key-name | Ec2 instance ssh key name |
|
|
||||||
| ssh-key-secret-arn | Secretsmanager arn for ec2 instance ssh key |
|
|
||||||
|
|
||||||
---
|
|
||||||
## Authorship
|
|
||||||
This module was developed by xpk.
|
|
||||||
@ -1,125 +0,0 @@
|
|||||||
resource "aws_instance" "ec2-instance" {
|
|
||||||
ami = var.ami-id
|
|
||||||
instance_type = var.instance-type
|
|
||||||
associate_public_ip_address = var.asso-public-ip
|
|
||||||
// availability_zone = var.az
|
|
||||||
iam_instance_profile = var.instance-profile
|
|
||||||
key_name = var.create-ssh-key ? aws_key_pair.this[0].key_name : var.key-name
|
|
||||||
private_ip = var.private-ip
|
|
||||||
root_block_device {
|
|
||||||
encrypted = var.ebs-encrypted
|
|
||||||
volume_size = var.root-volume-size
|
|
||||||
volume_type = var.root-volume-type
|
|
||||||
kms_key_id = var.kms-key-id
|
|
||||||
delete_on_termination = var.delete-on-termination
|
|
||||||
}
|
|
||||||
ebs_optimized = true
|
|
||||||
subnet_id = var.subnet-id
|
|
||||||
vpc_security_group_ids = var.security-groups
|
|
||||||
|
|
||||||
# IMDSv2 requirement
|
|
||||||
dynamic "metadata_options" {
|
|
||||||
for_each = var.disable_secure_idmsv2 == false ? { set_idmsv2 : true } : {}
|
|
||||||
content {
|
|
||||||
http_endpoint = "enabled"
|
|
||||||
http_tokens = "required"
|
|
||||||
http_put_response_hop_limit = 2
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
# spot instance option
|
|
||||||
dynamic "instance_market_options" {
|
|
||||||
for_each = var.spot-max-price > 0 ? { use_spot : true } : {}
|
|
||||||
content {
|
|
||||||
market_type = "spot"
|
|
||||||
|
|
||||||
dynamic "spot_options" {
|
|
||||||
for_each = { use_spot : true }
|
|
||||||
content {
|
|
||||||
max_price = var.spot-max-price
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
disable_api_termination = var.enable-termination-protection
|
|
||||||
user_data = var.user-data
|
|
||||||
monitoring = var.enable-detail-monitoring
|
|
||||||
|
|
||||||
tags = merge(var.additional-tags, { "Name" : var.instance-name })
|
|
||||||
volume_tags = merge({ "Name" : "${var.instance-name}-root" }, data.aws_default_tags.this.tags)
|
|
||||||
|
|
||||||
# do not redeploy instance when a new ami is released
|
|
||||||
lifecycle {
|
|
||||||
ignore_changes = [ami]
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
resource "aws_ebs_volume" "data-volumes" {
|
|
||||||
for_each = var.data-volumes
|
|
||||||
availability_zone = aws_instance.ec2-instance.availability_zone
|
|
||||||
size = each.value["size"]
|
|
||||||
type = each.value["type"]
|
|
||||||
iops = try(each.value["iops"], null)
|
|
||||||
kms_key_id = aws_instance.ec2-instance.root_block_device[0].kms_key_id
|
|
||||||
encrypted = aws_instance.ec2-instance.root_block_device[0].encrypted
|
|
||||||
tags = merge(
|
|
||||||
{ Name : "${var.instance-name}-${each.key}" },
|
|
||||||
data.aws_default_tags.this.tags
|
|
||||||
)
|
|
||||||
}
|
|
||||||
|
|
||||||
locals {
|
|
||||||
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")
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
resource "aws_volume_attachment" "data-volume-attachments" {
|
|
||||||
count = length(aws_ebs_volume.data-volumes)
|
|
||||||
volume_id = [for v in aws_ebs_volume.data-volumes : v.id][count.index]
|
|
||||||
instance_id = aws_instance.ec2-instance.id
|
|
||||||
device_name = "/dev/xvda${element(local.a_to_z, count.index)}"
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
resource "aws_eip" "ec2-eip" {
|
|
||||||
count = var.asso-eip ? 1 : 0
|
|
||||||
instance = aws_instance.ec2-instance.id
|
|
||||||
domain = "vpc"
|
|
||||||
}
|
|
||||||
|
|
||||||
resource "tls_private_key" "this" {
|
|
||||||
count = var.create-ssh-key ? 1 : 0
|
|
||||||
algorithm = "ED25519"
|
|
||||||
}
|
|
||||||
|
|
||||||
resource "aws_key_pair" "this" {
|
|
||||||
count = var.create-ssh-key ? 1 : 0
|
|
||||||
key_name = "${var.instance-name}-sshkey"
|
|
||||||
public_key = tls_private_key.this[0].public_key_openssh
|
|
||||||
}
|
|
||||||
|
|
||||||
resource "random_id" "this" {
|
|
||||||
byte_length = 2
|
|
||||||
}
|
|
||||||
|
|
||||||
resource "aws_secretsmanager_secret" "this" {
|
|
||||||
count = var.create-ssh-key ? 1 : 0
|
|
||||||
name = "${var.instance-name}-sshkey-${random_id.this.dec}"
|
|
||||||
description = "Private key for ${aws_instance.ec2-instance.id}"
|
|
||||||
}
|
|
||||||
|
|
||||||
resource "aws_secretsmanager_secret_version" "this" {
|
|
||||||
count = var.create-ssh-key ? 1 : 0
|
|
||||||
secret_id = aws_secretsmanager_secret.this[0].id
|
|
||||||
secret_string = tls_private_key.this[0].private_key_openssh
|
|
||||||
}
|
|
||||||
|
|
||||||
data "aws_default_tags" "this" {
|
|
||||||
lifecycle {
|
|
||||||
postcondition {
|
|
||||||
condition = length(self.tags) >= 1
|
|
||||||
error_message = "Validation failed: Provider default_tags not set."
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,37 +0,0 @@
|
|||||||
output "ec2-id-ip" {
|
|
||||||
description = "Ec2 instance id and private ip"
|
|
||||||
value = {
|
|
||||||
instance-id = aws_instance.ec2-instance.id
|
|
||||||
private-ip = aws_instance.ec2-instance.private_ip
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
output "instance-id" {
|
|
||||||
description = "Ec2 instance id"
|
|
||||||
value = aws_instance.ec2-instance.id
|
|
||||||
}
|
|
||||||
|
|
||||||
output "private-ip" {
|
|
||||||
description = "Ec2 instance private IP"
|
|
||||||
value = aws_instance.ec2-instance.private_ip
|
|
||||||
}
|
|
||||||
|
|
||||||
output "ssh-key-name" {
|
|
||||||
description = "Ec2 instance ssh key name"
|
|
||||||
value = var.create-ssh-key ? aws_key_pair.this[0].key_name : var.key-name
|
|
||||||
}
|
|
||||||
|
|
||||||
output "ssh-key-secret-arn" {
|
|
||||||
description = "Secretsmanager arn for ec2 instance ssh key"
|
|
||||||
value = var.create-ssh-key ? aws_secretsmanager_secret.this[0].arn : null
|
|
||||||
}
|
|
||||||
|
|
||||||
output "elastic-ip" {
|
|
||||||
description = "Ec2 instance EIP"
|
|
||||||
value = var.asso-eip ? aws_eip.ec2-eip[0].public_ip : null
|
|
||||||
}
|
|
||||||
|
|
||||||
output "public-ip" {
|
|
||||||
description = "Ec2 instance ephemeral public IP"
|
|
||||||
value = var.asso-public-ip ? aws_instance.ec2-instance.public_ip : null
|
|
||||||
}
|
|
||||||
@ -1,107 +0,0 @@
|
|||||||
variable "instance-type" {
|
|
||||||
type = string
|
|
||||||
description = "Instance type"
|
|
||||||
}
|
|
||||||
variable "ami-id" {
|
|
||||||
type = string
|
|
||||||
description = "Image id of EC2 instance"
|
|
||||||
}
|
|
||||||
variable "asso-public-ip" {
|
|
||||||
type = bool
|
|
||||||
description = "Whether to associate ephemeral public IP"
|
|
||||||
}
|
|
||||||
variable "instance-profile" {
|
|
||||||
type = string
|
|
||||||
default = ""
|
|
||||||
description = "Ec2 instance profile name"
|
|
||||||
}
|
|
||||||
variable "key-name" {
|
|
||||||
type = string
|
|
||||||
description = "Instance ssh key name"
|
|
||||||
default = ""
|
|
||||||
}
|
|
||||||
variable "ebs-encrypted" {
|
|
||||||
type = bool
|
|
||||||
default = true
|
|
||||||
description = "Whether to enable EBS encryption"
|
|
||||||
}
|
|
||||||
variable "root-volume-size" {
|
|
||||||
type = number
|
|
||||||
description = "Size of root volume"
|
|
||||||
}
|
|
||||||
variable "root-volume-type" {
|
|
||||||
type = string
|
|
||||||
default = "gp3"
|
|
||||||
description = "Root volume type"
|
|
||||||
}
|
|
||||||
variable "kms-key-id" {
|
|
||||||
type = string
|
|
||||||
description = "Disk encryption KMS key id"
|
|
||||||
}
|
|
||||||
variable "delete-on-termination" {
|
|
||||||
type = bool
|
|
||||||
default = true
|
|
||||||
description = "Whether to delete volumes on termination"
|
|
||||||
}
|
|
||||||
variable "subnet-id" {
|
|
||||||
type = string
|
|
||||||
description = "Id of subnet to deploy Ec2 instance to"
|
|
||||||
}
|
|
||||||
variable "security-groups" {
|
|
||||||
type = list(string)
|
|
||||||
description = "List of security groups for Ec2 instance"
|
|
||||||
}
|
|
||||||
variable "instance-name" {
|
|
||||||
type = string
|
|
||||||
description = "Name of ec2 instance"
|
|
||||||
}
|
|
||||||
variable "asso-eip" {
|
|
||||||
type = bool
|
|
||||||
description = "Whether to associate Elastic IP"
|
|
||||||
}
|
|
||||||
variable "data-volumes" {
|
|
||||||
type = map(object({
|
|
||||||
size = number
|
|
||||||
type = string
|
|
||||||
}))
|
|
||||||
description = "Attach additional data volumes"
|
|
||||||
}
|
|
||||||
variable "private-ip" {
|
|
||||||
type = string
|
|
||||||
default = null
|
|
||||||
description = "Specify private IP to be used on this instance"
|
|
||||||
}
|
|
||||||
variable "additional-tags" {
|
|
||||||
type = map(string)
|
|
||||||
description = "Additional tags to be assigned on top of provider default tags. Useful for setting backup tags."
|
|
||||||
}
|
|
||||||
variable "disable_secure_idmsv2" {
|
|
||||||
type = bool
|
|
||||||
default = false
|
|
||||||
description = "If set to true, the insecure IDMSv1 will be used."
|
|
||||||
}
|
|
||||||
variable "enable-termination-protection" {
|
|
||||||
type = bool
|
|
||||||
default = false
|
|
||||||
description = "Whether to enable prevent accidential deletion of instance"
|
|
||||||
}
|
|
||||||
variable "user-data" {
|
|
||||||
type = string
|
|
||||||
default = ""
|
|
||||||
description = "Ec2 user-data"
|
|
||||||
}
|
|
||||||
variable "enable-detail-monitoring" {
|
|
||||||
type = bool
|
|
||||||
default = false
|
|
||||||
description = "Set true to enable detail monitoring"
|
|
||||||
}
|
|
||||||
variable "spot-max-price" {
|
|
||||||
type = number
|
|
||||||
description = "Max hourly price for spot instance. If greater than zero, spot instance will be used."
|
|
||||||
default = 0
|
|
||||||
}
|
|
||||||
variable "create-ssh-key" {
|
|
||||||
type = bool
|
|
||||||
default = false
|
|
||||||
description = "Set true to create ssh key and store on secret manager"
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue
Block a user