Flexible Engine ECS Terraform Module

Terraform module which creates ECS resource on Flexible Engine

A DNS record can be created for the created ECS instances. This feature is available only for private zone for now.

Terraform version 0.13

Usage : Terraform

module "ecs_cluster" {
  source = "FlexibleEngineCloud/ecs/flexibleengine"

  instance_name  = "my-cluster"
  instance_count = 2
  availability_zone = "eu-west-0a"

  flavor_name        = "t2.small"
  key_name           = "my-key"
  security_groups    = ["sg-group-id-1","sg-group-id-2"]
  subnet_id          = "my-subnet-id"
  network_id         = "my-network-id"

  new_eip = false

  dns_record  = true
  domain_id   = "my-domain-id"
  domain_name = "my-domain-name"

  block_devices = [
    {
      uuid = "<ImageID>"
      source_type = "image"
      destination_type = "volume"
      volume_size = 50
      boot_index = 0
      delete_on_termination = true
      volume_type = "SATA" #SATA/SSD
    }
  ]

  scheduler_hints = [
    {
      group   = ""
      tenancy = "dedicated" #shared/dedicated
      deh_id  = "my-dedicated-host-id"
    }
  ]

  tags = {
    Environment = "dev"
  }

  metadata = {
    Terraform = "true"
    Environment = "dev"
  }
}

Usage : Terragrunt

################################
### Terragrunt Configuration ###
################################

terraform {
  source = "git::https://github.com/terraform-flexibleengine-modules/terraform-flexibleengine-ecs.git"

}

include {
  path = find_in_parent_folders()
}

##################
### Parameters ###
##################

inputs = {
    instance_name     = "test"
    instance_count    = 1

    flavor_name     = "s3.large.2"
    key_name        = "<keypair>"
    security_groups = []
    subnet_id       = "<subnet-id>"
    network_id      = "<network-id>"

    new_eip = true

    dns_record  = false
    domain_id   = ""
    domain_name = ""

    block_devices = [
      {
        uuid = "<ImageID>"
        source_type = "image"
        destination_type = "volume"
        volume_size = 50
        boot_index = 0
        delete_on_termination = true
        volume_type = "SATA" #SATA/SSD
      }
    ]

    tags = {
		  Environment = "dev"
           }

    metadata = {
                  Terraform = "true"
                  Environment = "dev"
               }


}

Inputs

Name	Description	Type	Default	Required
allowed_address_pairs	Source/destination check configuration (1.1.1.1/0 for global disable source/destination checks, or list of subnet)	list(object({ ip_address = string mac_address = string }))	[]	no
availability_zone	The availability zone to launch where	string	n/a	yes
block_devices	List of block devices to attach/create to the ECS instance(s)	list(object({ uuid = string source_type = string destination_type = string volume_size = number volume_type = string boot_index = number delete_on_termination = bool }))	n/a	yes
dns_record	Whether or not create a DNS record for these instances	bool	false	no
domain_id	ID of the domain if dns_record is set to true	string	""	no
domain_name	Name of the domain if dns_record is set to true	string	""	no
eip_bandwidth	Bandwidth of the EIP in Mbit/s	number	n/a	yes
existing_eip	Existing IPs (public IPs) to be attached to ECS	list	[]	no
ext_net_name	External network name (do not change)	string	"admin_external_net"	no
flavor_name	The flavor type of instance to start	string	n/a	yes
instance_count	Number of instances to launch	number	1	no
instance_name	Name of the ECS instance and the associated volume	string	n/a	yes
ip_address	Fixed IP Address	string	n/a	yes
key_name	The key pair name	string	n/a	yes
metadata	A mapping of metadata to assign to the resource	map(string)	{}	no
network_id	The network ID to launch in	string	""	no
network_name	The network ID to launch in	string	n/a	yes
new_eip	Whether or not attach new Elastic IP (public IP) to ECS	bool	false	no
record_ttl	TTL of the A record if dns_record is set to true	number	"300"	no
security_groups	A list of security group IDs to associate with	list(string)	n/a	yes
subnet_id	The subnet ID to launch in	string	""	no
tags	A mapping of tags to assign to the resource	map(string)	{}	no
user_data	The user data to provide when launching the instance	string	""	no
scheduler_hints	List of hints on how the instance should be launched	list(object({ group = string tenancy = string deh_id = string }))	n/a	yes

Outputs

Name	Description
id	list of IDs of the created servers
name	list of names of the created servers
neutron_ports_id	List of neutron ports of the created servers
private_ip	List of ipv4 addresses of the created servers
public_ip	List of public floating ip addresses of the created servers