106 lines
4.5 KiB
HCL
106 lines
4.5 KiB
HCL
/*
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data "external" "nlb-targetgroups" {
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program = ["bash", "${path.module}/list-nlb-targetgroups.sh"]
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query = {
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parameter = var.load-balancer
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}
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}
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*/
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locals {
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nlb-name = "net/${split("/", var.load-balancer)[2]}/${split("/", var.load-balancer)[3]}"
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}
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resource "aws_cloudwatch_metric_alarm" "nlb-TCP_Target_Reset_Count" {
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alarm_name = "${var.settings.TCP_Target_Reset_Count.ecccode}-NLB_${local.nlb-name}-TCP_Target_Reset_Count"
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comparison_operator = var.settings.TCP_Target_Reset_Count.comparison_operator
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evaluation_periods = var.settings.TCP_Target_Reset_Count.evaluation_periods
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metric_name = "TCP_Target_Reset_Count"
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period = var.settings.TCP_Target_Reset_Count.period
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statistic = var.settings.TCP_Target_Reset_Count.statistic
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threshold = var.settings.TCP_Target_Reset_Count.threshold
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alarm_description = "NLB:TCP_Target_Reset_Count"
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namespace = "AWS/NetworkELB"
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insufficient_data_actions = []
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actions_enabled = var.actions-enabled
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alarm_actions = [var.settings.TCP_Target_Reset_Count.action]
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ok_actions = [var.settings.TCP_Target_Reset_Count.action]
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dimensions = {
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LoadBalancer = local.nlb-name
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}
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}
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/*
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module "nlb-targetgroups" {
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source = "../../util/resource-list"
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resource-type = "nlb-targetgroups"
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query-input = var.load-balancer
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asrolearn = var.asrolearn
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}
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*/
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// causes Rate exceeded error, maybe because of adaptive AWS_RETRY_MODE?
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/*
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module "nlb_tgs" {
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assume_role_arn = var.asrolearn
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role_session_name = "terraform-resource-list"
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source = "../../util/terraform-aws-cli"
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aws_cli_commands = ["elbv2", "describe-target-groups", "--load-balancer-arn", var.load-balancer]
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aws_cli_query = "TargetGroups[*].TargetGroupArn"
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}
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*/
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module nlb_tgs {
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source = "../../util/awscli"
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access_key = var.target-account-ak
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aws_cli_commands = "elbv2 describe-target-groups --load-balancer-arn ${var.load-balancer} --query TargetGroups[*].TargetGroupArn"
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secret_key = var.target-account-sk
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session_token = var.target-account-token
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}
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resource "aws_cloudwatch_metric_alarm" "nlb-HealthyHostCount" {
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# for_each = module.nlb-targetgroups.result-set
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for_each = toset(module.nlb_tgs.awscliout)
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alarm_name = "${var.settings.HealthHostCountMin.ecccode}-NLBTG_${split(":", each.value)[5]}-HealthyHostCount"
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comparison_operator = var.settings.HealthHostCountMin.comparison_operator
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evaluation_periods = var.settings.HealthHostCountMin.evaluation_periods
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metric_name = "HealthyHostCount"
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period = var.settings.HealthHostCountMin.period
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statistic = var.settings.HealthHostCountMin.statistic
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threshold = var.settings.HealthHostCountMin.threshold
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alarm_description = "NLBTG:HealthyHostCount"
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namespace = "AWS/NetworkELB"
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insufficient_data_actions = []
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actions_enabled = var.actions-enabled
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alarm_actions = [var.settings.HealthHostCountMin.action]
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ok_actions = [var.settings.HealthHostCountMin.action]
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dimensions = {
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TargetGroup = split(":", each.value)[5]
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LoadBalancer = "net/${split("/", var.load-balancer)[2]}/${split("/", var.load-balancer)[3]}"
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}
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}
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resource "aws_cloudwatch_metric_alarm" "nlb-UnHealthyHostCount" {
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# for_each = module.nlb-targetgroups.result-set
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for_each = toset(module.nlb_tgs.awscliout)
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alarm_name = "${var.settings.UnHealthyHostCount.ecccode}-NLBTG_${split(":", each.value)[5]}-UnHealthyHostCount"
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comparison_operator = var.settings.UnHealthyHostCount.comparison_operator
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evaluation_periods = var.settings.UnHealthyHostCount.evaluation_periods
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metric_name = "UnHealthyHostCount"
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period = var.settings.UnHealthyHostCount.period
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statistic = var.settings.UnHealthyHostCount.statistic
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threshold = var.settings.UnHealthyHostCount.threshold
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alarm_description = "NLBTG:UnHealthyHostCount"
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namespace = "AWS/NetworkELB"
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insufficient_data_actions = []
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actions_enabled = var.actions-enabled
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alarm_actions = [var.settings.UnHealthyHostCount.action]
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ok_actions = [var.settings.UnHealthyHostCount.action]
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dimensions = {
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TargetGroup = split(":", each.value)[5]
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LoadBalancer = "net/${split("/", var.load-balancer)[2]}/${split("/", var.load-balancer)[3]}"
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}
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}
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