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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,93 +1,118 @@ | ||
| variable "alarm_name_prefix" { | ||
| type = string | ||
| description = "Prefix of alarm name" | ||
| type = string | ||
| description = "Prefix of alarm name" | ||
| } | ||
|
|
||
| variable "input" { | ||
| type = string | ||
| description = "Path to yaml file" | ||
| type = string | ||
| description = "Path to yaml file" | ||
| } | ||
|
|
||
| variable "loop" { | ||
| type = map | ||
| default = {} | ||
| type = map(any) | ||
| default = {} | ||
| } | ||
|
|
||
| variable "current_environment" { | ||
| type = string | ||
| description = "Current environment" | ||
| type = string | ||
| description = "Current environment" | ||
| } | ||
|
|
||
| variable "template_data" { | ||
| type = map | ||
| description = "values to replace in template" | ||
| default = {} | ||
| type = map(any) | ||
| description = "values to replace in template" | ||
| default = {} | ||
| } | ||
|
|
||
| variable "alarm_actions" { | ||
| type = map(any) | ||
| description = "map of alarm actions" | ||
| default = {} | ||
| type = map(any) | ||
| description = "map of alarm actions" | ||
| default = {} | ||
| } | ||
|
|
||
| locals { | ||
| CloudWatch = yamldecode(templatefile(var.input, var.template_data)) | ||
| CloudWatch = yamldecode(templatefile(var.input, var.template_data)) | ||
| } | ||
|
|
||
| # CloudWatch Alarms | ||
| module "metric-alarm" { | ||
| source = "terraform-aws-modules/cloudwatch/aws//modules/metric-alarm" | ||
| version = "~> 4.0" | ||
| for_each = {for i in flatten([ | ||
| for Key, Value in local.CloudWatch["Cloudwatch"]: [ | ||
| for loopK, loopV in try(var.loop[Value.Loop],["default"]): { | ||
| ServiceKey = loopV | ||
| Name = Value.Name | ||
| Key = Key | ||
| Config = Value | ||
| for_each = { for i in flatten([ | ||
| for Key, Value in local.CloudWatch["Cloudwatch"] : [ | ||
| for loopK, loopV in try(var.loop[Value.Loop], ["default"]) : { | ||
| ServiceKey = loopV | ||
| Name = Value.Name | ||
| Key = Key | ||
| Config = Value | ||
| } | ||
| ] | ||
| ]) : "${i.Name}-${i.ServiceKey}" => i | ||
| if contains(i.Config.Environment, var.current_environment) || !can(i.Config.Environment)} | ||
| ]) : "${i.Name}-${i.ServiceKey}" => i | ||
| if contains(i.Config.Environment, var.current_environment) || !can(i.Config.Environment) } | ||
| alarm_name = "${var.alarm_name_prefix}-${each.key}" | ||
| alarm_description = each.value.Config.Description | ||
| comparison_operator = each.value.Config.Operator | ||
| evaluation_periods = each.value.Config.EvaluationPeriods | ||
| threshold = each.value.Config.Threshold | ||
| treat_missing_data = each.value.Config.TreatMissingData | ||
|
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||
| treat_missing_data = each.value.Config.TreatMissingData | ||
|
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||
| namespace = can(each.value.Config.Query) ? null : each.value.Config.Namespace | ||
| metric_name = can(each.value.Config.Query) ? null : each.value.Config.Metrics | ||
| statistic = can(each.value.Config.Query) ? null : each.value.Config.Statistic | ||
| dimensions = can(each.value.Config.Query) ? null : try(tomap(each.value.Config.Dimensions),{}) | ||
| period = can(each.value.Config.Query) ? null : each.value.Config.Period | ||
| metric_query = can(each.value.Config.Query) ? [for qK,qV in each.value.Config.Query : { | ||
| id = (can(qV.expression)) ? "e${qK}" : "m${qK}" | ||
| label = qV.label | ||
| return_data = try(qV.return_data,false) | ||
| expression = try(qV.expression,null) | ||
| period = try(qV.period,null) | ||
|
|
||
| metric = (can(qV.metric)) ? [{ | ||
| namespace = qV.metric.namespace | ||
| metric_name = qV.metric.metric_name | ||
| period = qV.metric.period | ||
| stat = qV.metric.stat | ||
| unit = try(qV.metric.unit,null) | ||
| dimensions = {for dK,dV in try(qV.metric.dimensions,[]) : dK => dV} | ||
| }] : [] | ||
|
|
||
| dimensions = can(each.value.Config.Query) ? null : try(tomap(each.value.Config.Dimensions), {}) | ||
| period = can(each.value.Config.Query) ? null : each.value.Config.Period | ||
| metric_query = can(each.value.Config.Query) ? [for qK, qV in each.value.Config.Query : { | ||
| id = (can(qV.expression)) ? "e${qK}" : "m${qK}" | ||
| label = qV.label | ||
| return_data = try(qV.return_data, false) | ||
| expression = try(qV.expression, null) | ||
| period = try(qV.period, null) | ||
|
|
||
| metric = (can(qV.metric)) ? [{ | ||
| namespace = qV.metric.namespace | ||
| metric_name = qV.metric.metric_name | ||
| period = qV.metric.period | ||
| stat = qV.metric.stat | ||
| unit = try(qV.metric.unit, null) | ||
| dimensions = { for dK, dV in try(qV.metric.dimensions, []) : dK => dV } | ||
| }] : [] | ||
|
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||
|
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|
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| }] : [] | ||
|
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|
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| actions_enabled = can(each.value.Config.AlarmActions) ? true : false | ||
| alarm_actions = [for aK,aV in each.value.Config.AlarmActions.ALARM : | ||
| try(var.alarm_actions[aK]["alarm"][aV[var.current_environment]].arn,"") | ||
| if can(var.alarm_actions[aK]["alarm"][aV[var.current_environment]].arn) | ||
| alarm_actions = [for aK, aV in each.value.Config.AlarmActions.ALARM : | ||
| try(var.alarm_actions[aK]["alarm"][aV[var.current_environment]].arn, "") | ||
| if can(var.alarm_actions[aK]["alarm"][aV[var.current_environment]].arn) | ||
| ] | ||
| ok_actions = [for aK,aV in each.value.Config.AlarmActions.OK : | ||
| try(var.alarm_actions[aK]["ok"][aV[var.current_environment]].arn,"") | ||
| if can(var.alarm_actions[aK]["ok"][aV[var.current_environment]].arn) | ||
| ok_actions = [for aK, aV in each.value.Config.AlarmActions.OK : | ||
| try(var.alarm_actions[aK]["ok"][aV[var.current_environment]].arn, "") | ||
| if can(var.alarm_actions[aK]["ok"][aV[var.current_environment]].arn) | ||
| ] | ||
| } | ||
|
|
||
| #CloudWatch Custom Metrics | ||
| module "metric-alarm" { | ||
| source = "terraform-aws-modules/cloudwatch/aws//modules/log-metric-filter" | ||
| version = "~> 4.0" | ||
| for_each = { for i in flatten([ | ||
| for Key, Value in local.CloudWatch["Cloudwatch"] : [ | ||
| for loopK, loopV in try(var.loop[Value.Loop], ["default"]) : { | ||
| ServiceKey = loopV | ||
| Name = Value.Name | ||
| Key = Key | ||
| Config = Value | ||
| } | ||
| ] | ||
| ]) : "${i.Name}-${i.ServiceKey}" => i | ||
| if(contains(i.Config.Environment, var.current_environment) || !can(i.Config.Environment)) && can(i.Config.CustomMetrics) } | ||
|
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| log_group_name = each.value.Config.CustomMetrics.LogGroupName | ||
|
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| name = "${each.key}-${each.value.Config.Metrics}-metricfilter" | ||
| pattern = each.value.Config.CustomMetrics.Patten | ||
|
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||
| metric_transformation_namespace = each.value.Config.Namespace | ||
| metric_transformation_name = each.value.Config.Metrics | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,6 @@ | ||
| terraform { | ||
| required_version = ">= 1.0.11" | ||
| required_providers { | ||
| aws = ">= 4.8.0" | ||
| aws = ">= 4.8.0" | ||
| } | ||
| } |