data "template_file" "emr_configurations" {
  template = "${file("configurations/default.json")}"
}

module "emr" {
  source = "github.com/azavea/terraform-aws-emr-cluster?ref=0.1.0"

  name          = "DatarpocCluster"
  vpc_id        = "vpc-20f74844"
  release_label = "emr-5.9.0"

  applications = [
    "Hadoop",
    "Ganglia",
    "Spark",
    "Zeppelin",
  ]

  configurations = "${data.template_file.emr_configurations.rendered}"
  key_name       = "hector"
  subnet_id      = "subnet-e3sdf343"

  instance_groups = [
    {
      name           = "MasterInstanceGroup"
      instance_role  = "MASTER"
      instance_type  = "m3.xlarge"
      instance_count = "1"
    },
    {
      name           = "CoreInstanceGroup"
      instance_role  = "CORE"
      instance_type  = "m3.xlarge"
      instance_count = "1"
      bid_price      = "0.30"
    },
  ]

  bootstrap_name = "runif"
  bootstrap_uri  = "s3:https://elasticmapreduce/bootstrap-actions/run-if"
  bootstrap_args = []
  log_uri        = "s3n:https://.../"

  project     = "Something"
  environment = "Staging"
}

[
    {
      name           = "MasterInstanceGroup"
      instance_role  = "MASTER"
      instance_type  = "m3.xlarge"
      instance_count = 1
    },
    {
      name           = "CoreInstanceGroup"
      instance_role  = "CORE"
      instance_type  = "m3.xlarge"
      instance_count = "1"
      bid_price      = "0.30"
    },
]