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provider/aws: Remove roles from profiles when trying to delete

This commit is contained in:
Clint Shryock 2015-06-01 15:47:14 -05:00
parent 943f7d0eaa
commit 015c111a3d
2 changed files with 144 additions and 0 deletions
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21
builtin/providers/aws/resource_aws_iam_role.go
View File

@ -102,6 +102,27 @@ func resourceAwsIamRoleReadResult(d *schema.ResourceData, role *iam.Role) error
func resourceAwsIamRoleDelete(d *schema.ResourceData, meta interface{}) error {
iamconn := meta.(*AWSClient).iamconn
// Roles cannot be destroyed when attached to an existing Instance Profile
resp, err := iamconn.ListInstanceProfilesForRole(&iam.ListInstanceProfilesForRoleInput{
RoleName: aws.String(d.Id()),
})
if err != nil {
return fmt.Errorf("Error listing Profiles for IAM Role (%s) when trying to delete: %s", d.Id(), err)
}
// Loop and remove this Role from any Profiles
if len(resp.InstanceProfiles) > 0 {
for _, i := range resp.InstanceProfiles {
_, err := iamconn.RemoveRoleFromInstanceProfile(&iam.RemoveRoleFromInstanceProfileInput{
InstanceProfileName: i.InstanceProfileName,
RoleName: aws.String(d.Id()),
})
if err != nil {
return fmt.Errorf("Error deleting IAM Role %s: %s", d.Id(), err)
}
}
}
request := &iam.DeleteRoleInput{
RoleName: aws.String(d.Id()),
}

123
builtin/providers/aws/resource_aws_iam_role_test.go
View File

@ -30,6 +30,31 @@ func TestAccAWSRole_normal(t *testing.T) {
})
}
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),
),
},
},
})
}
func testAccCheckAWSRoleDestroy(s *terraform.State) error {
iamconn := testAccProvider.Meta().(*AWSClient).iamconn
@ -105,3 +130,101 @@ resource "aws_iam_role" "role" {
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}"]
}
`