package aws import ( "testing" "fmt" "github.com/hashicorp/terraform/helper/acctest" "github.com/hashicorp/terraform/helper/resource" ) func TestAccAWSInstanceDataSource_basic(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.web-instance", "ami", "ami-4fccb37f"), resource.TestCheckResourceAttr( "data.aws_instance.web-instance", "tags.#", "1"), resource.TestCheckResourceAttr( "data.aws_instance.web-instance", "instance_type", "m1.small"), ), }, }, }) } func TestAccAWSInstanceDataSource_tags(t *testing.T) { rInt := acctest.RandInt() resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_Tags(rInt), Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.web-instance", "ami", "ami-4fccb37f"), resource.TestCheckResourceAttr( "data.aws_instance.web-instance", "tags.#", "2"), resource.TestCheckResourceAttr( "data.aws_instance.web-instance", "instance_type", "m1.small"), ), }, }, }) } func TestAccAWSInstanceDataSource_AzUserData(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_AzUserData, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-4fccb37f"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "tags.#", "1"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "m1.small"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "availability_zone", "us-west-2a"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "user_data", "3dc39dda39be1205215e776bad998da361a5955d"), ), }, }, }) } func TestAccAWSInstanceDataSource_gp2IopsDevice(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_gp2IopsDevice, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-55a7ea65"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "m3.medium"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.#", "1"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.0.volume_size", "11"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.0.volume_type", "gp2"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.0.iops", "100"), ), }, }, }) } func TestAccAWSInstanceDataSource_blockDevices(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_blockDevices, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-55a7ea65"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "m3.medium"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.#", "1"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.0.volume_size", "11"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.0.volume_type", "gp2"), resource.TestCheckResourceAttr( "aws_instance.foo", "ebs_block_device.#", "3"), resource.TestCheckResourceAttr( "aws_instance.foo", "ephemeral_block_device.#", "1"), ), }, }, }) } func TestAccAWSInstanceDataSource_rootInstanceStore(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_rootInstanceStore, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-44c36524"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "m3.medium"), resource.TestCheckResourceAttr( "aws_instance.foo", "ebs_block_device.#", "0"), resource.TestCheckResourceAttr( "aws_instance.foo", "ebs_optimized", "false"), resource.TestCheckResourceAttr( "aws_instance.foo", "root_block_device.#", "0"), ), }, }, }) } func TestAccAWSInstanceDataSource_privateIP(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_privateIP, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-c5eabbf5"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "t2.micro"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "private_ip", "10.1.1.42"), ), }, }, }) } func TestAccAWSInstanceDataSource_keyPair(t *testing.T) { rName := fmt.Sprintf("tf-test-key-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_keyPair(rName), Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-408c7f28"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "t1.micro"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "tags.#", "1"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "key_name", rName), ), }, }, }) } func TestAccAWSInstanceDataSource_VPC(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_VPC, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-4fccb37f"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "m1.small"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "user_data", "562a3e32810edf6ff09994f050f12e799452379d"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "associate_public_ip_address", "true"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "tenancy", "dedicated"), ), }, }, }) } func TestAccAWSInstanceDataSource_SecurityGroups(t *testing.T) { rInt := acctest.RandInt() resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_SecurityGroups(rInt), Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-408c7f28"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "m1.small"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "vpc_security_group_ids.#", "0"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "security_groups.#", "1"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "user_data", "3dc39dda39be1205215e776bad998da361a5955d"), ), }, }, }) } func TestAccAWSInstanceDataSource_VPCSecurityGroups(t *testing.T) { resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, Steps: []resource.TestStep{ { Config: testAccInstanceDataSourceConfig_VPCSecurityGroups, Check: resource.ComposeTestCheckFunc( resource.TestCheckResourceAttr( "data.aws_instance.foo", "ami", "ami-21f78e11"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "instance_type", "t1.micro"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "security_groups.#", "0"), resource.TestCheckResourceAttr( "data.aws_instance.foo", "vpc_security_group_ids.#", "1"), ), }, }, }) } // Lookup based on InstanceID const testAccInstanceDataSourceConfig = ` resource "aws_instance" "web" { # us-west-2 ami = "ami-4fccb37f" instance_type = "m1.small" tags { Name = "HelloWorld" } } data "aws_instance" "web-instance" { filter { name = "instance-id" values = ["${aws_instance.web.id}"] } } ` // Use the tags attribute to filter func testAccInstanceDataSourceConfig_Tags(rInt int) string { return fmt.Sprintf(` resource "aws_instance" "web" { # us-west-2 ami = "ami-4fccb37f" instance_type = "m1.small" tags { Name = "HelloWorld" TestSeed = "%d" } } data "aws_instance" "web-instance" { instance_tags { Name = "${aws_instance.web.tags["Name"]}" TestSeed = "%d" } } `, rInt, rInt) } // filter on tag, populate more attributes const testAccInstanceDataSourceConfig_AzUserData = ` resource "aws_instance" "foo" { # us-west-2 ami = "ami-4fccb37f" availability_zone = "us-west-2a" instance_type = "m1.small" user_data = "foo:-with-character's" tags { TFAccTest = "YesThisIsATest" } } data "aws_instance" "foo" { instance_id = "${aws_instance.foo.id}" } ` // GP2IopsDevice const testAccInstanceDataSourceConfig_gp2IopsDevice = ` resource "aws_instance" "foo" { # us-west-2 ami = "ami-55a7ea65" instance_type = "m3.medium" root_block_device { volume_type = "gp2" volume_size = 11 iops = 330 } } data "aws_instance" "foo" { instance_id = "${aws_instance.foo.id}" } ` // Block Device const testAccInstanceDataSourceConfig_blockDevices = ` resource "aws_instance" "foo" { # us-west-2 ami = "ami-55a7ea65" instance_type = "m3.medium" root_block_device { volume_type = "gp2" volume_size = 11 } ebs_block_device { device_name = "/dev/sdb" volume_size = 9 } ebs_block_device { device_name = "/dev/sdc" volume_size = 10 volume_type = "io1" iops = 100 } # Encrypted ebs block device ebs_block_device { device_name = "/dev/sdd" volume_size = 12 encrypted = true } ephemeral_block_device { device_name = "/dev/sde" virtual_name = "ephemeral0" } } data "aws_instance" "foo" { instance_id = "${aws_instance.foo.id}" } ` const testAccInstanceDataSourceConfig_rootInstanceStore = ` resource "aws_instance" "foo" { ami = "ami-44c36524" instance_type = "m3.medium" } data "aws_instance" "foo" { instance_id = "${aws_instance.foo.id}" } ` const testAccInstanceDataSourceConfig_privateIP = ` resource "aws_vpc" "foo" { cidr_block = "10.1.0.0/16" } resource "aws_subnet" "foo" { cidr_block = "10.1.1.0/24" vpc_id = "${aws_vpc.foo.id}" } resource "aws_instance" "foo" { ami = "ami-c5eabbf5" instance_type = "t2.micro" subnet_id = "${aws_subnet.foo.id}" private_ip = "10.1.1.42" } data "aws_instance" "foo" { instance_id = "${aws_instance.foo.id}" } ` func testAccInstanceDataSourceConfig_keyPair(rName string) string { return fmt.Sprintf(` provider "aws" { region = "us-east-1" } resource "aws_key_pair" "debugging" { key_name = "%s" public_key = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD3F6tyPEFEzV0LX3X8BsXdMsQz1x2cEikKDEY0aIj41qgxMCP/iteneqXSIFZBp5vizPvaoIR3Um9xK7PGoW8giupGn+EPuxIA4cDM4vzOqOkiMPhz5XK0whEjkVzTo4+S0puvDZuwIsdiW9mxhJc7tgBNL0cYlWSYVkz4G/fslNfRPW5mYAM49f4fhtxPb5ok4Q2Lg9dPKVHO/Bgeu5woMc7RY0p1ej6D4CKFE6lymSDJpW0YHX/wqE9+cfEauh7xZcG0q9t2ta6F6fmX0agvpFyZo8aFbXeUBr7osSCJNgvavWbM/06niWrOvYX2xwWdhXmXSrbX8ZbabVohBK41 phodgson@thoughtworks.com" } resource "aws_instance" "foo" { ami = "ami-408c7f28" instance_type = "t1.micro" key_name = "${aws_key_pair.debugging.key_name}" tags { Name = "testAccInstanceDataSourceConfigKeyPair_TestAMI" } } data "aws_instance" "foo" { filter { name = "tag:Name" values = ["testAccInstanceDataSourceConfigKeyPair_TestAMI"] } filter { name = "key-name" values = ["${aws_instance.foo.key_name}"] } }`, rName) } const testAccInstanceDataSourceConfig_VPC = ` resource "aws_vpc" "foo" { cidr_block = "10.1.0.0/16" } resource "aws_subnet" "foo" { cidr_block = "10.1.1.0/24" vpc_id = "${aws_vpc.foo.id}" } resource "aws_instance" "foo" { # us-west-2 ami = "ami-4fccb37f" instance_type = "m1.small" subnet_id = "${aws_subnet.foo.id}" associate_public_ip_address = true tenancy = "dedicated" # pre-encoded base64 data user_data = "3dc39dda39be1205215e776bad998da361a5955d" } data "aws_instance" "foo" { instance_id = "${aws_instance.foo.id}" } ` func testAccInstanceDataSourceConfig_SecurityGroups(rInt int) string { return fmt.Sprintf(` provider "aws" { region = "us-east-1" } resource "aws_security_group" "tf_test_foo" { name = "tf_test_foo-%d" description = "foo" ingress { protocol = "icmp" from_port = -1 to_port = -1 cidr_blocks = ["0.0.0.0/0"] } } resource "aws_instance" "foo" { ami = "ami-408c7f28" instance_type = "m1.small" security_groups = ["${aws_security_group.tf_test_foo.name}"] user_data = "foo:-with-character's" } data "aws_instance" "foo" { instance_id = "${aws_instance.foo.id}" } `, rInt) } const testAccInstanceDataSourceConfig_VPCSecurityGroups = ` resource "aws_internet_gateway" "gw" { vpc_id = "${aws_vpc.foo.id}" } resource "aws_vpc" "foo" { cidr_block = "10.1.0.0/16" tags { Name = "tf-network-test" } } resource "aws_security_group" "tf_test_foo" { name = "tf_test_foo" description = "foo" vpc_id="${aws_vpc.foo.id}" ingress { protocol = "icmp" from_port = -1 to_port = -1 cidr_blocks = ["0.0.0.0/0"] } } resource "aws_subnet" "foo" { cidr_block = "10.1.1.0/24" vpc_id = "${aws_vpc.foo.id}" } resource "aws_instance" "foo_instance" { ami = "ami-21f78e11" instance_type = "t1.micro" vpc_security_group_ids = ["${aws_security_group.tf_test_foo.id}"] subnet_id = "${aws_subnet.foo.id}" depends_on = ["aws_internet_gateway.gw"] } data "aws_instance" "foo" { instance_id = "${aws_instance.foo_instance.id}" } `