terraform/builtin/providers/aws/resource_aws_ecs_service_te...

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package aws
import (
"fmt"
"regexp"
"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/ecs"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestParseTaskDefinition(t *testing.T) {
cases := map[string]map[string]interface{}{
"invalid": map[string]interface{}{
"family": "",
"revision": "",
"isValid": false,
},
"invalidWithColon:": map[string]interface{}{
"family": "",
"revision": "",
"isValid": false,
},
"1234": map[string]interface{}{
"family": "",
"revision": "",
"isValid": false,
},
"invalid:aaa": map[string]interface{}{
"family": "",
"revision": "",
"isValid": false,
},
"invalid=family:1": map[string]interface{}{
"family": "",
"revision": "",
"isValid": false,
},
"invalid:name:1": map[string]interface{}{
"family": "",
"revision": "",
"isValid": false,
},
"valid:1": map[string]interface{}{
"family": "valid",
"revision": "1",
"isValid": true,
},
"abc12-def:54": map[string]interface{}{
"family": "abc12-def",
"revision": "54",
"isValid": true,
},
"lorem_ip-sum:123": map[string]interface{}{
"family": "lorem_ip-sum",
"revision": "123",
"isValid": true,
},
"lorem-ipsum:1": map[string]interface{}{
"family": "lorem-ipsum",
"revision": "1",
"isValid": true,
},
}
for input, expectedOutput := range cases {
family, revision, err := parseTaskDefinition(input)
isValid := expectedOutput["isValid"].(bool)
if !isValid && err == nil {
t.Fatalf("Task definition %s should fail", input)
}
expectedFamily := expectedOutput["family"].(string)
if family != expectedFamily {
t.Fatalf("Unexpected family (%#v) for task definition %s\n%#v", family, input, err)
}
expectedRevision := expectedOutput["revision"].(string)
if revision != expectedRevision {
t.Fatalf("Unexpected revision (%#v) for task definition %s\n%#v", revision, input, err)
}
}
}
func TestAccAWSEcsServiceWithARN(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSEcsServiceDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSEcsService,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSEcsServiceExists("aws_ecs_service.mongo"),
),
},
resource.TestStep{
Config: testAccAWSEcsServiceModified,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSEcsServiceExists("aws_ecs_service.mongo"),
),
},
},
})
}
func TestAccAWSEcsServiceWithFamilyAndRevision(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSEcsServiceDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSEcsServiceWithFamilyAndRevision,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSEcsServiceExists("aws_ecs_service.jenkins"),
),
},
resource.TestStep{
Config: testAccAWSEcsServiceWithFamilyAndRevisionModified,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSEcsServiceExists("aws_ecs_service.jenkins"),
),
},
},
})
}
// Regression for https://github.com/hashicorp/terraform/issues/2427
func TestAccAWSEcsServiceWithRenamedCluster(t *testing.T) {
originalRegexp := regexp.MustCompile(
"^arn:aws:ecs:[^:]+:[0-9]+:cluster/terraformecstest3$")
modifiedRegexp := regexp.MustCompile(
"^arn:aws:ecs:[^:]+:[0-9]+:cluster/terraformecstest3modified$")
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSEcsServiceDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSEcsServiceWithRenamedCluster,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSEcsServiceExists("aws_ecs_service.ghost"),
resource.TestMatchResourceAttr(
"aws_ecs_service.ghost", "cluster", originalRegexp),
),
},
resource.TestStep{
Config: testAccAWSEcsServiceWithRenamedClusterModified,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSEcsServiceExists("aws_ecs_service.ghost"),
resource.TestMatchResourceAttr(
"aws_ecs_service.ghost", "cluster", modifiedRegexp),
),
},
},
})
}
func testAccCheckAWSEcsServiceDestroy(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).ecsconn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_ecs_service" {
continue
}
out, err := conn.DescribeServices(&ecs.DescribeServicesInput{
Services: []*string{aws.String(rs.Primary.ID)},
})
if err == nil {
if len(out.Services) > 0 {
return fmt.Errorf("ECS service still exists:\n%#v", out.Services)
}
}
return err
}
return nil
}
func testAccCheckAWSEcsServiceExists(name string) resource.TestCheckFunc {
return func(s *terraform.State) error {
_, ok := s.RootModule().Resources[name]
if !ok {
return fmt.Errorf("Not found: %s", name)
}
return nil
}
}
var testAccAWSEcsService = `
resource "aws_ecs_cluster" "default" {
name = "terraformecstest1"
}
resource "aws_ecs_task_definition" "mongo" {
family = "mongodb"
container_definitions = <<DEFINITION
[
{
"cpu": 128,
"essential": true,
"image": "mongo:latest",
"memory": 128,
"name": "mongodb"
}
]
DEFINITION
}
resource "aws_ecs_service" "mongo" {
name = "mongodb"
cluster = "${aws_ecs_cluster.default.id}"
task_definition = "${aws_ecs_task_definition.mongo.arn}"
desired_count = 1
}
`
var testAccAWSEcsServiceModified = `
resource "aws_ecs_cluster" "default" {
name = "terraformecstest1"
}
resource "aws_ecs_task_definition" "mongo" {
family = "mongodb"
container_definitions = <<DEFINITION
[
{
"cpu": 128,
"essential": true,
"image": "mongo:latest",
"memory": 128,
"name": "mongodb"
}
]
DEFINITION
}
resource "aws_ecs_service" "mongo" {
name = "mongodb"
cluster = "${aws_ecs_cluster.default.id}"
task_definition = "${aws_ecs_task_definition.mongo.arn}"
desired_count = 2
}
`
var testAccAWSEcsServiceWithFamilyAndRevision = `
resource "aws_ecs_cluster" "default" {
name = "terraformecstest2"
}
resource "aws_ecs_task_definition" "jenkins" {
family = "jenkins"
container_definitions = <<DEFINITION
[
{
"cpu": 128,
"essential": true,
"image": "jenkins:latest",
"memory": 128,
"name": "jenkins"
}
]
DEFINITION
}
resource "aws_ecs_service" "jenkins" {
name = "jenkins"
cluster = "${aws_ecs_cluster.default.id}"
task_definition = "${aws_ecs_task_definition.jenkins.family}:${aws_ecs_task_definition.jenkins.revision}"
desired_count = 1
}
`
var testAccAWSEcsServiceWithFamilyAndRevisionModified = `
resource "aws_ecs_cluster" "default" {
name = "terraformecstest2"
}
resource "aws_ecs_task_definition" "jenkins" {
family = "jenkins"
container_definitions = <<DEFINITION
[
{
"cpu": 128,
"essential": true,
"image": "jenkins:latest",
"memory": 128,
"name": "jenkins"
}
]
DEFINITION
}
resource "aws_ecs_service" "jenkins" {
name = "jenkins"
cluster = "${aws_ecs_cluster.default.id}"
task_definition = "${aws_ecs_task_definition.jenkins.family}:${aws_ecs_task_definition.jenkins.revision}"
desired_count = 1
}
`
var testAccAWSEcsServiceWithRenamedCluster = `
resource "aws_ecs_cluster" "default" {
name = "terraformecstest3"
}
resource "aws_ecs_task_definition" "ghost" {
family = "ghost"
container_definitions = <<DEFINITION
[
{
"cpu": 128,
"essential": true,
"image": "ghost:latest",
"memory": 128,
"name": "ghost"
}
]
DEFINITION
}
resource "aws_ecs_service" "ghost" {
name = "ghost"
cluster = "${aws_ecs_cluster.default.id}"
task_definition = "${aws_ecs_task_definition.ghost.family}:${aws_ecs_task_definition.ghost.revision}"
desired_count = 1
}
`
var testAccAWSEcsServiceWithRenamedClusterModified = `
resource "aws_ecs_cluster" "default" {
name = "terraformecstest3modified"
}
resource "aws_ecs_task_definition" "ghost" {
family = "ghost"
container_definitions = <<DEFINITION
[
{
"cpu": 128,
"essential": true,
"image": "ghost:latest",
"memory": 128,
"name": "ghost"
}
]
DEFINITION
}
resource "aws_ecs_service" "ghost" {
name = "ghost"
cluster = "${aws_ecs_cluster.default.id}"
task_definition = "${aws_ecs_task_definition.ghost.family}:${aws_ecs_task_definition.ghost.revision}"
desired_count = 1
}
`