terraform/builtin/providers/aws/resource_aws_iam_role_test.go

279 lines
6.2 KiB
Go
Raw Normal View History

2015-04-18 22:58:08 +02:00
package aws
import (
"fmt"
"strings"
2015-04-18 22:58:08 +02:00
"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/iam"
2015-04-18 22:58:08 +02:00
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestAccAWSRole_basic(t *testing.T) {
2015-04-18 22:58:08 +02:00
var conf iam.GetRoleOutput
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSRoleDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSRoleConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSRoleExists("aws_iam_role.role", &conf),
testAccCheckAWSRoleAttributes(&conf),
),
},
},
})
}
func TestAccAWSRole_namePrefix(t *testing.T) {
var conf iam.GetRoleOutput
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_iam_role.role",
IDRefreshIgnore: []string{"name_prefix"},
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSRoleDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSRolePrefixNameConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSRoleExists("aws_iam_role.role", &conf),
testAccCheckAWSRoleGeneratedNamePrefix(
"aws_iam_role.role", "test-role-"),
),
},
},
})
}
func TestAccAWSRole_testNameChange(t *testing.T) {
var conf iam.GetRoleOutput
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSRoleDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSRolePre,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSRoleExists("aws_iam_role.role_update_test", &conf),
),
},
resource.TestStep{
Config: testAccAWSRolePost,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSRoleExists("aws_iam_role.role_update_test", &conf),
),
},
},
})
}
2015-04-18 22:58:08 +02:00
func testAccCheckAWSRoleDestroy(s *terraform.State) error {
iamconn := testAccProvider.Meta().(*AWSClient).iamconn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_iam_role" {
continue
}
// Try to get role
_, err := iamconn.GetRole(&iam.GetRoleInput{
RoleName: aws.String(rs.Primary.ID),
})
if err == nil {
return fmt.Errorf("still exist.")
}
// Verify the error is what we want
ec2err, ok := err.(awserr.Error)
2015-04-18 22:58:08 +02:00
if !ok {
return err
}
if ec2err.Code() != "NoSuchEntity" {
2015-04-18 22:58:08 +02:00
return err
}
}
return nil
}
func testAccCheckAWSRoleExists(n string, res *iam.GetRoleOutput) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No Role name is set")
}
iamconn := testAccProvider.Meta().(*AWSClient).iamconn
resp, err := iamconn.GetRole(&iam.GetRoleInput{
RoleName: aws.String(rs.Primary.ID),
})
if err != nil {
return err
}
*res = *resp
return nil
}
}
func testAccCheckAWSRoleGeneratedNamePrefix(resource, prefix string) resource.TestCheckFunc {
return func(s *terraform.State) error {
r, ok := s.RootModule().Resources[resource]
if !ok {
return fmt.Errorf("Resource not found")
}
name, ok := r.Primary.Attributes["name"]
if !ok {
return fmt.Errorf("Name attr not found: %#v", r.Primary.Attributes)
}
if !strings.HasPrefix(name, prefix) {
return fmt.Errorf("Name: %q, does not have prefix: %q", name, prefix)
}
return nil
}
}
2015-04-18 22:58:08 +02:00
func testAccCheckAWSRoleAttributes(role *iam.GetRoleOutput) resource.TestCheckFunc {
return func(s *terraform.State) error {
if *role.Role.RoleName != "test-role" {
return fmt.Errorf("Bad name: %s", *role.Role.RoleName)
}
if *role.Role.Path != "/" {
return fmt.Errorf("Bad path: %s", *role.Role.Path)
}
return nil
}
}
const testAccAWSRoleConfig = `
resource "aws_iam_role" "role" {
name = "test-role"
path = "/"
assume_role_policy = "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"ec2.amazonaws.com\"]},\"Action\":[\"sts:AssumeRole\"]}]}"
}
`
const testAccAWSRolePrefixNameConfig = `
resource "aws_iam_role" "role" {
name_prefix = "test-role-"
path = "/"
assume_role_policy = "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"ec2.amazonaws.com\"]},\"Action\":[\"sts:AssumeRole\"]}]}"
}
`
const testAccAWSRolePre = `
resource "aws_iam_role" "role_update_test" {
name = "tf_old_name"
path = "/test/"
assume_role_policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Action": "sts:AssumeRole",
"Principal": {
"Service": "ec2.amazonaws.com"
},
"Effect": "Allow",
"Sid": ""
}
]
}
EOF
}
resource "aws_iam_role_policy" "role_update_test" {
name = "role_update_test"
role = "${aws_iam_role.role_update_test.id}"
policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:GetBucketLocation",
"s3:ListAllMyBuckets"
],
"Resource": "arn:aws:s3:::*"
}
]
}
EOF
}
resource "aws_iam_instance_profile" "role_update_test" {
name = "role_update_test"
path = "/test/"
roles = ["${aws_iam_role.role_update_test.name}"]
}
`
const testAccAWSRolePost = `
resource "aws_iam_role" "role_update_test" {
name = "tf_new_name"
path = "/test/"
assume_role_policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Action": "sts:AssumeRole",
"Principal": {
"Service": "ec2.amazonaws.com"
},
"Effect": "Allow",
"Sid": ""
}
]
}
EOF
}
resource "aws_iam_role_policy" "role_update_test" {
name = "role_update_test"
role = "${aws_iam_role.role_update_test.id}"
policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:GetBucketLocation",
"s3:ListAllMyBuckets"
],
"Resource": "arn:aws:s3:::*"
}
]
}
EOF
}
resource "aws_iam_instance_profile" "role_update_test" {
name = "role_update_test"
path = "/test/"
roles = ["${aws_iam_role.role_update_test.name}"]
}
`