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Merge pull request #4 from givanovexpe/feature/apiary-replication_enh…
…ancements Feature/apiary replication enhancements
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,169 @@ | ||
| /** | ||
| * Copyright (C) 2019 Expedia, Inc. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| */ | ||
|
|
||
| data "template_file" "ecs_widgets" { | ||
| template = <<EOF | ||
| { | ||
| "type":"metric", | ||
| "width":12, | ||
| "height":6, | ||
| "properties":{ | ||
| "metrics":[ | ||
| [ "AWS/ECS", "CPUUtilization", "ServiceName", "${local.instance_alias}-service", "ClusterName", "${local.instance_alias}" ] | ||
| ], | ||
| "period":300, | ||
| "stat":"Average", | ||
| "region":"${var.aws_region}", | ||
| "title":"Shunting Yard ECS CPU Utilization" | ||
| } | ||
| }, | ||
| { | ||
| "type":"metric", | ||
| "width":12, | ||
| "height":6, | ||
| "properties":{ | ||
| "metrics":[ | ||
| [ "AWS/ECS", "MemoryUtilization", "ServiceName", "${local.instance_alias}-service", "ClusterName", "${local.instance_alias}" ] | ||
| ], | ||
| "period":300, | ||
| "stat":"Average", | ||
| "region":"${var.aws_region}", | ||
| "title":"Shunting Yard ECS Memory Utilization" | ||
| } | ||
| }, | ||
| EOF | ||
| } | ||
|
|
||
| data "template_file" "sqs_widgets" { | ||
| template = <<EOF | ||
| { | ||
| "type":"metric", | ||
| "width":12, | ||
| "height":6, | ||
| "properties":{ | ||
| "metrics": [ | ||
| [ "AWS/SQS", "NumberOfMessagesSent", "QueueName", "${local.instance_alias}-sqs-queue" ], | ||
| [ "AWS/SQS", "NumberOfMessagesReceived", "QueueName", "${local.instance_alias}-sqs-queue" ] | ||
| ], | ||
| "period":300, | ||
| "stat":"Average", | ||
| "region": "${var.aws_region}", | ||
| "title": "Shunting Yard SQS Sent & Received Messages" | ||
| } | ||
| }, | ||
| { | ||
| "type":"metric", | ||
| "width":12, | ||
| "height":6, | ||
| "properties":{ | ||
| "metrics": [ | ||
| [ "AWS/SQS", "ApproximateNumberOfMessagesVisible", "QueueName", "${local.instance_alias}-sqs-queue" ], | ||
| [ "AWS/SQS", "ApproximateNumberOfMessagesDelayed", "QueueName", "${local.instance_alias}-sqs-queue" ], | ||
| [ "AWS/SQS", "ApproximateNumberOfMessagesNotVisible", "QueueName", "${local.instance_alias}-sqs-queue" ] | ||
| ], | ||
| "period":300, | ||
| "stat":"Average", | ||
| "region": "${var.aws_region}", | ||
| "title": "Shunting Yard SQS Queue Size Metrics" | ||
| } | ||
| }, | ||
| { | ||
| "type":"metric", | ||
| "width":12, | ||
| "height":6, | ||
| "properties":{ | ||
| "metrics": [ | ||
| [ "AWS/SQS", "NumberOfMessagesDeleted", "QueueName", "${local.instance_alias}-sqs-queue" ] | ||
| ], | ||
| "period":300, | ||
| "stat":"Average", | ||
| "region": "${var.aws_region}", | ||
| "title": "Shunting Yard SQS Deleted Messages" | ||
| } | ||
| }, | ||
| { | ||
| "type":"metric", | ||
| "width":12, | ||
| "height":6, | ||
| "properties":{ | ||
| "metrics": [ | ||
| [ "AWS/SQS", "ApproximateAgeOfOldestMessage", "QueueName", "${local.instance_alias}-sqs-queue" ] | ||
| ], | ||
| "period":300, | ||
| "stat":"Average", | ||
| "view": "singleValue", | ||
| "region": "${var.aws_region}", | ||
| "title": "Shunting Yard SQS Age of Oldest Message (s)" | ||
| } | ||
| } | ||
| EOF | ||
| } | ||
|
|
||
| resource "aws_cloudwatch_dashboard" "shuntingyard" { | ||
| dashboard_name = "${local.instance_alias}-${var.aws_region}" | ||
|
|
||
| dashboard_body = <<EOF | ||
| { | ||
| "widgets": [ | ||
| ${join("", data.template_file.ecs_widgets.*.rendered)} | ||
| ${join("", data.template_file.sqs_widgets.*.rendered)} | ||
| ] | ||
| } | ||
| EOF | ||
| } | ||
|
|
||
| locals { | ||
| alerts = [ | ||
| { | ||
| alarm_name = "${local.instance_alias}-cpu" | ||
| namespace = "AWS/ECS" | ||
| metric_name = "CPUUtilization" | ||
| threshold = "90" | ||
| }, | ||
| { | ||
| alarm_name = "${local.instance_alias}-memory" | ||
| namespace = "AWS/ECS" | ||
| metric_name = "MemoryUtilization" | ||
| threshold = "80" | ||
| }, | ||
| { | ||
| alarm_name = "${local.instance_alias}-stale-messages" | ||
| namespace = "AWS/SQS" | ||
| metric_name = "ApproximateAgeOfOldestMessage" | ||
| threshold = "${var.shuntingyard_sqs_queue_stale_messages_timeout}" | ||
| }, | ||
| ] | ||
|
|
||
| dimensions = [ | ||
| { | ||
| ClusterName = "${local.instance_alias}" | ||
| ServiceName = "${local.instance_alias}-service" | ||
| }, | ||
| { | ||
| ClusterName = "${local.instance_alias}" | ||
| ServiceName = "${local.instance_alias}-service" | ||
| }, | ||
| { | ||
| QueueName = "${local.instance_alias}-sqs-queue" | ||
| }, | ||
| ] | ||
| } | ||
|
|
||
| resource "aws_cloudwatch_metric_alarm" "shuntingyard_alert" { | ||
| count = "${length(local.alerts)}" | ||
| alarm_name = "${lookup(local.alerts[count.index], "alarm_name")}" | ||
| comparison_operator = "${lookup(local.alerts[count.index], "comparison_operator", "GreaterThanOrEqualToThreshold")}" | ||
| metric_name = "${lookup(local.alerts[count.index], "metric_name")}" | ||
| namespace = "${lookup(local.alerts[count.index], "namespace")}" | ||
| period = "${lookup(local.alerts[count.index], "period", "120")}" | ||
| evaluation_periods = "${lookup(local.alerts[count.index], "evaluation_periods", "2")}" | ||
| statistic = "Average" | ||
| threshold = "${lookup(local.alerts[count.index], "threshold")}" | ||
|
|
||
| insufficient_data_actions = [] | ||
| dimensions = "${local.dimensions[count.index]}" | ||
| alarm_actions = ["${aws_sns_topic.shuntingyard_ops_sns.arn}"] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| /** | ||
| * Copyright (C) 2019 Expedia, Inc. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| */ | ||
|
|
||
| resource "aws_ecs_cluster" "shuntingyard" { | ||
| name = "${local.instance_alias}" | ||
| tags = "${var.shuntingyard_tags}" | ||
| } | ||
|
|
||
| resource "aws_cloudwatch_log_group" "shuntingyard_ecs" { | ||
| name = "${local.instance_alias}" | ||
| tags = "${var.shuntingyard_tags}" | ||
| } | ||
|
|
||
| resource "aws_ecs_task_definition" "shuntingyard" { | ||
| family = "${local.instance_alias}" | ||
| task_role_arn = "${aws_iam_role.shuntingyard_task.arn}" | ||
| execution_role_arn = "${aws_iam_role.shuntingyard_task_exec.arn}" | ||
| network_mode = "awsvpc" | ||
| memory = "${var.memory}" | ||
| cpu = "${var.cpu}" | ||
| requires_compatibilities = ["EC2", "FARGATE"] | ||
| container_definitions = "${data.template_file.shuntingyard.rendered}" | ||
| tags = "${var.shuntingyard_tags}" | ||
| } | ||
|
|
||
| resource "aws_ecs_service" "shuntingyard_service" { | ||
| name = "${local.instance_alias}-service" | ||
| launch_type = "FARGATE" | ||
| cluster = "${aws_ecs_cluster.shuntingyard.id}" | ||
| task_definition = "${aws_ecs_task_definition.shuntingyard.arn}" | ||
| desired_count = "1" | ||
|
|
||
| network_configuration { | ||
| security_groups = ["${aws_security_group.shuntingyard_sg.id}"] | ||
| subnets = ["${var.subnets}"] | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| /** | ||
| * Copyright (C) 2019 Expedia, Inc. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| */ | ||
|
|
||
| resource "aws_iam_role_policy" "s3_for_shuntingyard" { | ||
| name = "s3" | ||
| role = "${aws_iam_role.shuntingyard_task.id}" | ||
|
|
||
| policy = <<EOF | ||
| { | ||
| "Version": "2012-10-17", | ||
| "Statement": [ | ||
| { | ||
| "Effect": "Allow", | ||
| "Action": [ | ||
| "s3:DeleteObject", | ||
| "s3:DeleteObjectVersion", | ||
| "s3:Get*", | ||
| "s3:List*", | ||
| "s3:PutBucketLogging", | ||
| "s3:PutBucketNotification", | ||
| "s3:PutBucketVersioning", | ||
| "s3:PutObject", | ||
| "s3:PutObjectAcl", | ||
| "s3:PutObjectTagging", | ||
| "s3:PutObjectVersionAcl", | ||
| "s3:PutObjectVersionTagging" | ||
| ], | ||
| "Resource": [ | ||
| "${join("\",\"", formatlist("arn:aws:s3:::%s",var.allowed_s3_buckets))}", | ||
| "${join("\",\"", formatlist("arn:aws:s3:::%s/*",var.allowed_s3_buckets))}" | ||
| ] | ||
| } | ||
| ] | ||
| } | ||
| EOF | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| /** | ||
| * Copyright (C) 2019 Expedia, Inc. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| */ | ||
|
|
||
| resource "aws_iam_role_policy" "secretsmanager_for_ecs_task_exec" { | ||
| count = "${var.docker_registry_auth_secret_name != "" ? 1 : 0}" | ||
| name = "secretsmanager-exec" | ||
| role = "${aws_iam_role.shuntingyard_task_exec.id}" | ||
|
|
||
| policy = <<EOF | ||
| { | ||
| "Version": "2012-10-17", | ||
| "Statement": { | ||
| "Effect": "Allow", | ||
| "Action": "secretsmanager:GetSecretValue", | ||
| "Resource": [ "${join("\",\"", concat(data.aws_secretsmanager_secret.docker_registry.*.arn))}" ] | ||
| } | ||
| } | ||
| EOF | ||
| } |
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