feat(dash): Terraform AWS Beanstalk split

Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I6a9f54be0f734cd267c7ea5aa7f9933e04a8e139

1 files changed, 567 insertions, 0 deletions

diff --git a/fdio.infra.terraform/terraform-aws-elastic-beanstalk-environment/main.tf b/fdio.infra.terraform/terraform-aws-elastic-beanstalk-environment/main.tf
new file mode 100644
index 0000000000..7fbf50c711
--- /dev/null
+++ b/fdio.infra.terraform/terraform-aws-elastic-beanstalk-environment/main.tf
@@ -0,0 +1,567 @@
+locals {
+  tags = {
+    "Name"        = "${var.application_name}"
+    "Environment" = "${var.application_name}"
+  }
+}
+
+# Create elastic beanstalk VPC
+resource "aws_vpc" "vpc" {
+  assign_generated_ipv6_cidr_block = true
+  cidr_block                       = var.vpc_cidr_block
+  enable_dns_hostnames             = var.vpc_enable_dns_hostnames
+  enable_dns_support               = var.vpc_enable_dns_support
+  instance_tenancy                 = var.vpc_instance_tenancy
+  tags                             = local.tags
+}
+
+# Create elastic beanstalk Subnets
+resource "aws_subnet" "subnet" {
+  depends_on = [
+    aws_vpc.vpc
+  ]
+  availability_zone               = var.subnet_availability_zone
+  assign_ipv6_address_on_creation = true
+  cidr_block                      = aws_vpc.vpc.cidr_block
+  ipv6_cidr_block                 = cidrsubnet(aws_vpc.vpc.ipv6_cidr_block, 8, 1)
+  map_public_ip_on_launch         = true
+  vpc_id                          = aws_vpc.vpc.id
+  tags                            = local.tags
+}
+
+resource "aws_internet_gateway" "internet_gateway" {
+  depends_on = [
+    aws_vpc.vpc
+  ]
+  vpc_id = aws_vpc.vpc.id
+  tags   = local.tags
+}
+
+resource "aws_route" "route" {
+  depends_on = [
+    aws_vpc.vpc,
+    aws_internet_gateway.internet_gateway
+  ]
+  destination_cidr_block = "0.0.0.0/0"
+  gateway_id             = aws_internet_gateway.internet_gateway.id
+  route_table_id         = aws_vpc.vpc.main_route_table_id
+}
+
+# Create elastic beanstalk IAM mapping
+data "aws_iam_policy_document" "service" {
+  statement {
+    actions = [
+      "sts:AssumeRole"
+    ]
+    principals {
+      type        = "Service"
+      identifiers = ["elasticbeanstalk.amazonaws.com"]
+    }
+    effect = "Allow"
+  }
+}
+
+resource "aws_iam_role" "service" {
+  assume_role_policy = data.aws_iam_policy_document.service.json
+  name               = "${var.application_name}-eb-service"
+}
+
+resource "aws_iam_role_policy_attachment" "enhanced_health" {
+  policy_arn = "arn:aws:iam::aws:policy/service-role/AWSElasticBeanstalkEnhancedHealth"
+  role       = aws_iam_role.service.name
+}
+
+resource "aws_iam_role_policy_attachment" "service" {
+  policy_arn = "arn:aws:iam::aws:policy/service-role/AWSElasticBeanstalkService"
+  role       = aws_iam_role.service.name
+}
+
+data "aws_iam_policy_document" "ec2" {
+  statement {
+    actions = [
+      "sts:AssumeRole"
+    ]
+    principals {
+      type        = "Service"
+      identifiers = ["ec2.amazonaws.com"]
+    }
+    effect = "Allow"
+  }
+  statement {
+    actions = [
+      "sts:AssumeRole",
+    ]
+    principals {
+      type        = "Service"
+      identifiers = ["ssm.amazonaws.com"]
+    }
+    effect = "Allow"
+  }
+}
+
+resource "aws_iam_role" "ec2" {
+  assume_role_policy = data.aws_iam_policy_document.ec2.json
+  name               = "${var.application_name}-eb-ec2"
+}
+
+resource "aws_iam_instance_profile" "ec2_iam_instance_profile" {
+  name = "${var.application_name}-iam-instance-profile"
+  role = aws_iam_role.ec2.name
+}
+
+resource "aws_iam_role_policy_attachment" "multicontainer_docker" {
+  policy_arn = "arn:aws:iam::aws:policy/AWSElasticBeanstalkMulticontainerDocker"
+  role       = aws_iam_role.ec2.name
+}
+
+resource "aws_iam_role_policy_attachment" "web_tier" {
+  policy_arn = "arn:aws:iam::aws:policy/AWSElasticBeanstalkWebTier"
+  role       = aws_iam_role.ec2.name
+}
+
+resource "aws_iam_role_policy_attachment" "worker_tier" {
+  policy_arn = "arn:aws:iam::aws:policy/AWSElasticBeanstalkWorkerTier"
+  role       = aws_iam_role.ec2.name
+}
+
+resource "aws_iam_role_policy_attachment" "ssm_automation" {
+  policy_arn = "arn:aws:iam::aws:policy/service-role/AmazonSSMAutomationRole"
+  role       = aws_iam_role.ec2.name
+}
+
+resource "aws_iam_role_policy_attachment" "ssm_ec2" {
+  policy_arn = "arn:aws:iam::aws:policy/AmazonSSMManagedInstanceCore"
+  role       = aws_iam_role.ec2.name
+}
+
+resource "aws_iam_role_policy_attachment" "ecr_readonly" {
+  policy_arn = "arn:aws:iam::aws:policy/AmazonEC2ContainerRegistryReadOnly"
+  role       = aws_iam_role.ec2.name
+}
+
+resource "aws_ssm_activation" "ec2" {
+  depends_on = [
+    aws_iam_role.ec2,
+    aws_iam_role_policy_attachment.ssm_ec2
+  ]
+  name               = "${var.application_name}-ec2-activation"
+  iam_role           = aws_iam_role.ec2.id
+  registration_limit = 3
+}
+
+data "aws_iam_policy_document" "default" {
+  statement {
+    actions = [
+      "elasticloadbalancing:DescribeInstanceHealth",
+      "elasticloadbalancing:DescribeLoadBalancers",
+      "elasticloadbalancing:DescribeTargetHealth",
+      "ec2:DescribeInstances",
+      "ec2:DescribeInstanceStatus",
+      "ec2:GetConsoleOutput",
+      "ec2:AssociateAddress",
+      "ec2:DescribeAddresses",
+      "ec2:DescribeSecurityGroups",
+      "sqs:GetQueueAttributes",
+      "sqs:GetQueueUrl",
+      "autoscaling:DescribeAutoScalingGroups",
+      "autoscaling:DescribeAutoScalingInstances",
+      "autoscaling:DescribeScalingActivities",
+      "autoscaling:DescribeNotificationConfigurations",
+    ]
+    resources = ["*"]
+    effect    = "Allow"
+  }
+
+  statement {
+    sid = "AllowOperations"
+    actions = [
+      "autoscaling:AttachInstances",
+      "autoscaling:CreateAutoScalingGroup",
+      "autoscaling:CreateLaunchConfiguration",
+      "autoscaling:DeleteLaunchConfiguration",
+      "autoscaling:DeleteAutoScalingGroup",
+      "autoscaling:DeleteScheduledAction",
+      "autoscaling:DescribeAccountLimits",
+      "autoscaling:DescribeAutoScalingGroups",
+      "autoscaling:DescribeAutoScalingInstances",
+      "autoscaling:DescribeLaunchConfigurations",
+      "autoscaling:DescribeLoadBalancers",
+      "autoscaling:DescribeNotificationConfigurations",
+      "autoscaling:DescribeScalingActivities",
+      "autoscaling:DescribeScheduledActions",
+      "autoscaling:DetachInstances",
+      "autoscaling:PutScheduledUpdateGroupAction",
+      "autoscaling:ResumeProcesses",
+      "autoscaling:SetDesiredCapacity",
+      "autoscaling:SetInstanceProtection",
+      "autoscaling:SuspendProcesses",
+      "autoscaling:TerminateInstanceInAutoScalingGroup",
+      "autoscaling:UpdateAutoScalingGroup",
+      "cloudwatch:PutMetricAlarm",
+      "ec2:AssociateAddress",
+      "ec2:AllocateAddress",
+      "ec2:AuthorizeSecurityGroupEgress",
+      "ec2:AuthorizeSecurityGroupIngress",
+      "ec2:CreateSecurityGroup",
+      "ec2:DeleteSecurityGroup",
+      "ec2:DescribeAccountAttributes",
+      "ec2:DescribeAddresses",
+      "ec2:DescribeImages",
+      "ec2:DescribeInstances",
+      "ec2:DescribeKeyPairs",
+      "ec2:DescribeSecurityGroups",
+      "ec2:DescribeSnapshots",
+      "ec2:DescribeSubnets",
+      "ec2:DescribeVpcs",
+      "ec2:DisassociateAddress",
+      "ec2:ReleaseAddress",
+      "ec2:RevokeSecurityGroupEgress",
+      "ec2:RevokeSecurityGroupIngress",
+      "ec2:TerminateInstances",
+      "ecs:CreateCluster",
+      "ecs:DeleteCluster",
+      "ecs:DescribeClusters",
+      "ecs:RegisterTaskDefinition",
+      "elasticbeanstalk:*",
+      "elasticloadbalancing:ApplySecurityGroupsToLoadBalancer",
+      "elasticloadbalancing:ConfigureHealthCheck",
+      "elasticloadbalancing:CreateLoadBalancer",
+      "elasticloadbalancing:DeleteLoadBalancer",
+      "elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
+      "elasticloadbalancing:DescribeInstanceHealth",
+      "elasticloadbalancing:DescribeLoadBalancers",
+      "elasticloadbalancing:DescribeTargetHealth",
+      "elasticloadbalancing:RegisterInstancesWithLoadBalancer",
+      "elasticloadbalancing:DescribeTargetGroups",
+      "elasticloadbalancing:RegisterTargets",
+      "elasticloadbalancing:DeregisterTargets",
+      "iam:ListRoles",
+      "iam:PassRole",
+      "logs:CreateLogGroup",
+      "logs:PutRetentionPolicy",
+      "rds:DescribeDBEngineVersions",
+      "rds:DescribeDBInstances",
+      "rds:DescribeOrderableDBInstanceOptions",
+      "s3:GetObject",
+      "s3:GetObjectAcl",
+      "s3:ListBucket",
+      "sns:CreateTopic",
+      "sns:GetTopicAttributes",
+      "sns:ListSubscriptionsByTopic",
+      "sns:Subscribe",
+      "sqs:GetQueueAttributes",
+      "sqs:GetQueueUrl",
+      "codebuild:CreateProject",
+      "codebuild:DeleteProject",
+      "codebuild:BatchGetBuilds",
+      "codebuild:StartBuild",
+    ]
+    resources = ["*"]
+    effect    = "Allow"
+  }
+
+  statement {
+    sid = "AllowS3OperationsOnElasticBeanstalkBuckets"
+    actions = [
+      "s3:*"
+    ]
+    resources = [
+      "arn:aws:s3:::*"
+    ]
+    effect = "Allow"
+  }
+
+  statement {
+    sid = "AllowDeleteCloudwatchLogGroups"
+    actions = [
+      "logs:DeleteLogGroup"
+    ]
+    resources = [
+      "arn:aws:logs:*:*:log-group:/aws/elasticbeanstalk*"
+    ]
+    effect = "Allow"
+  }
+
+  statement {
+    sid = "AllowCloudformationOperationsOnElasticBeanstalkStacks"
+    actions = [
+      "cloudformation:*"
+    ]
+    resources = [
+      "arn:aws:cloudformation:*:*:stack/awseb-*",
+      "arn:aws:cloudformation:*:*:stack/eb-*"
+    ]
+    effect = "Allow"
+  }
+}
+
+resource "aws_iam_role_policy" "default" {
+  depends_on = [
+    aws_iam_role.ec2
+  ]
+  name   = "${var.application_name}-eb-default"
+  policy = data.aws_iam_policy_document.default.json
+  role   = aws_iam_role.ec2.id
+}
+
+# Create elastic beanstalk Environment
+resource "aws_elastic_beanstalk_environment" "environment" {
+  depends_on = [
+    aws_vpc.vpc,
+    aws_subnet.subnet,
+    aws_ssm_activation.ec2
+  ]
+  application            = var.environment_application
+  description            = var.environment_description
+  name                   = var.environment_name
+  solution_stack_name    = var.environment_solution_stack_name
+  tier                   = var.environment_tier
+  wait_for_ready_timeout = var.environment_wait_for_ready_timeout
+  version_label          = var.environment_version_label
+  tags                   = local.tags
+
+  # aws:ec2:instances
+  setting {
+    namespace = "aws:ec2:instances"
+    name      = "InstanceTypes"
+    value     = var.instances_instance_types
+  }
+
+  # aws:ec2:vpc
+  setting {
+    namespace = "aws:ec2:vpc"
+    name      = "VPCId"
+    value     = aws_vpc.vpc.id
+  }
+
+  setting {
+    namespace = "aws:ec2:vpc"
+    name      = "Subnets"
+    value     = aws_subnet.subnet.id
+  }
+
+  setting {
+    namespace = "aws:ec2:vpc"
+    name      = "ELBSubnets"
+    value     = aws_subnet.subnet.id
+  }
+
+  setting {
+    namespace = "aws:ec2:vpc"
+    name      = "ELBScheme"
+    value     = var.environment_type == "LoadBalanced" ? var.elb_scheme : ""
+  }
+
+  setting {
+    namespace = "aws:ec2:vpc"
+    name      = "AssociatePublicIpAddress"
+    value     = var.associate_public_ip_address
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:application"
+    name      = "Application Healthcheck URL"
+    value     = "/"
+  }
+
+  # aws:elbv2:listener:default
+  setting {
+    namespace = "aws:elbv2:listener:default"
+    name      = "ListenerEnabled"
+    value     = var.default_listener_enabled
+  }
+
+  # aws:elasticbeanstalk:environment
+  setting {
+    namespace = "aws:elasticbeanstalk:environment"
+    name      = "LoadBalancerType"
+    value     = var.environment_loadbalancer_type
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:environment"
+    name      = "ServiceRole"
+    value     = aws_iam_role.service.name
+  }
+
+  # aws:elasticbeanstalk:environment:process:default
+  setting {
+    namespace = "aws:elasticbeanstalk:environment:process:default"
+    name      = "HealthCheckInterval"
+    value     = var.environment_process_default_healthcheck_interval
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:environment:process:default"
+    name      = "HealthyThresholdCount"
+    value     = var.environment_process_default_healthy_threshold_count
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:environment:process:default"
+    name      = "Port"
+    value     = var.environment_process_default_port
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:environment:process:default"
+    name      = "Protocol"
+    value     = var.environment_loadbalancer_type == "network" ? "TCP" : "HTTP"
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:environment:process:default"
+    name      = "UnhealthyThresholdCount"
+    value     = var.environment_process_default_unhealthy_threshold_count
+  }
+
+  # aws:autoscaling:launchconfiguration
+  setting {
+    namespace = "aws:autoscaling:launchconfiguration"
+    name      = "IamInstanceProfile"
+    value     = aws_iam_instance_profile.ec2_iam_instance_profile.name
+  }
+
+  # aws:elasticbeanstalk:healthreporting:system
+  setting {
+    namespace = "aws:elasticbeanstalk:healthreporting:system"
+    name      = "SystemType"
+    value     = var.healthreporting_system_type
+  }
+
+  # aws:elasticbeanstalk:managedactions
+  setting {
+    namespace = "aws:elasticbeanstalk:managedactions"
+    name      = "ManagedActionsEnabled"
+    value     = var.managedactions_managed_actions_enabled ? "true" : "false"
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:managedactions"
+    name      = "PreferredStartTime"
+    value     = var.managedactions_preferred_start_time
+  }
+
+  # aws:elasticbeanstalk:managedactions:platformupdate
+  setting {
+    namespace = "aws:elasticbeanstalk:managedactions:platformupdate"
+    name      = "UpdateLevel"
+    value     = var.managedactions_platformupdate_update_level
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:managedactions:platformupdate"
+    name      = "InstanceRefreshEnabled"
+    value     = var.managedactions_platformupdate_instance_refresh_enabled
+  }
+
+  # aws:autoscaling:asg
+  setting {
+    namespace = "aws:autoscaling:asg"
+    name      = "MinSize"
+    value     = var.autoscaling_asg_minsize
+  }
+  setting {
+    namespace = "aws:autoscaling:asg"
+    name      = "MaxSize"
+    value     = var.autoscaling_asg_maxsize
+  }
+
+  # aws:autoscaling:trigger
+  setting {
+    namespace = "aws:autoscaling:trigger"
+    name      = "MeasureName"
+    value     = var.autoscaling_trigger_measure_name
+  }
+
+  setting {
+    namespace = "aws:autoscaling:trigger"
+    name      = "Statistic"
+    value     = var.autoscaling_trigger_statistic
+  }
+
+  setting {
+    namespace = "aws:autoscaling:trigger"
+    name      = "Unit"
+    value     = var.autoscaling_trigger_unit
+  }
+
+  setting {
+    namespace = "aws:autoscaling:trigger"
+    name      = "LowerThreshold"
+    value     = var.autoscaling_trigger_lower_threshold
+  }
+
+  setting {
+    namespace = "aws:autoscaling:trigger"
+    name      = "LowerBreachScaleIncrement"
+    value     = var.autoscaling_trigger_lower_breach_scale_increment
+  }
+
+  setting {
+    namespace = "aws:autoscaling:trigger"
+    name      = "UpperThreshold"
+    value     = var.autoscaling_trigger_upper_threshold
+  }
+
+  setting {
+    namespace = "aws:autoscaling:trigger"
+    name      = "UpperBreachScaleIncrement"
+    value     = var.autoscaling_trigger_upper_breach_scale_increment
+  }
+
+  # aws:elasticbeanstalk:hostmanager
+  setting {
+    namespace = "aws:elasticbeanstalk:hostmanager"
+    name      = "LogPublicationControl"
+    value     = var.hostmanager_log_publication_control ? "true" : "false"
+  }
+
+  # aws:elasticbeanstalk:cloudwatch:logs
+  setting {
+    namespace = "aws:elasticbeanstalk:cloudwatch:logs"
+    name      = "StreamLogs"
+    value     = var.cloudwatch_logs_stream_logs ? "true" : "false"
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:cloudwatch:logs"
+    name      = "DeleteOnTerminate"
+    value     = var.cloudwatch_logs_delete_on_terminate ? "true" : "false"
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:cloudwatch:logs"
+    name      = "RetentionInDays"
+    value     = var.cloudwatch_logs_retention_in_days
+  }
+
+  # aws:elasticbeanstalk:cloudwatch:logs:health
+  setting {
+    namespace = "aws:elasticbeanstalk:cloudwatch:logs:health"
+    name      = "HealthStreamingEnabled"
+    value     = var.cloudwatch_logs_health_health_streaming_enabled ? "true" : "false"
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:cloudwatch:logs:health"
+    name      = "DeleteOnTerminate"
+    value     = var.cloudwatch_logs_health_delete_on_terminate ? "true" : "false"
+  }
+
+  setting {
+    namespace = "aws:elasticbeanstalk:cloudwatch:logs:health"
+    name      = "RetentionInDays"
+    value     = var.cloudwatch_logs_health_retention_in_days
+  }
+
+  # aws:elasticbeanstalk:application:environment
+  dynamic "setting" {
+    for_each = var.environment_variables
+    content {
+      namespace = "aws:elasticbeanstalk:application:environment"
+      name      = setting.key
+      value     = setting.value
+    }
+  }
+}