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refactor to support multi users

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This commit is contained in:
Clint Shryock 2015-06-08 14:20:39 -05:00
parent f31891fa5e
commit 6b57f29570
2 changed files with 64 additions and 56 deletions
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79
builtin/providers/aws/resource_aws_iam_group_membership.go
View File

@ -1,11 +1,12 @@
package aws
import (
"fmt"
"log"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/iam"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
)
@ -17,12 +18,20 @@ func resourceAwsIamGroupMembership() *schema.Resource {
Delete: resourceAwsIamGroupMembershipDelete,
Schema: map[string]*schema.Schema{
"user_name": &schema.Schema{
"name": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"group_name": &schema.Schema{
"users": &schema.Schema{
Type: schema.TypeSet,
Required: true,
Elem: &schema.Schema{Type: schema.TypeString},
Set: schema.HashString,
},
"group": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
@ -34,44 +43,47 @@ func resourceAwsIamGroupMembership() *schema.Resource {
func resourceAwsIamGroupMembershipCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).iamconn
_, err := conn.AddUserToGroup(&iam.AddUserToGroupInput{
UserName: aws.String(d.Get("user_name").(string)),
GroupName: aws.String(d.Get("group_name").(string)),
})
userList := expandStringList(d.Get("users").(*schema.Set).List())
group := d.Get("group").(string)
if err != nil {
return err
for _, u := range userList {
_, err := conn.AddUserToGroup(&iam.AddUserToGroupInput{
UserName: u,
GroupName: aws.String(group),
})
if err != nil {
return err
}
}
d.SetId(resource.UniqueId())
d.SetId(d.Get("name").(string))
return resourceAwsIamGroupMembershipRead(d, meta)
}
func resourceAwsIamGroupMembershipRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).iamconn
u := d.Get("user_name").(string)
resp, err := conn.ListGroupsForUser(&iam.ListGroupsForUserInput{
UserName: aws.String(u),
resp, err := conn.GetGroup(&iam.GetGroupInput{
GroupName: aws.String(d.Get("group").(string)),
})
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// aws specific error
log.Printf("\n\n------\n AWS Error: %s :::: %s", awsErr.Code(), awsErr.Message())
// group not found
d.SetId("")
}
return err
}
d.Set("user_name", u)
gn := d.Get("group_name").(string)
var group *iam.Group
for _, g := range resp.Groups {
if gn == *g.GroupName {
group = g
}
ul := make([]string, 0, len(resp.Users))
for _, u := range resp.Users {
ul = append(ul, *u.UserName)
}
if group == nil {
// if not found, set to ""
log.Printf("[DEBUG] Group (%s) not found for User (%s)", u, gn)
d.SetId("")
if err := d.Set("users", ul); err != nil {
return fmt.Errorf("[WARN] Error setting user list from IAM Group Membership (%s), error: %s", err)
}
return nil
@ -79,13 +91,18 @@ func resourceAwsIamGroupMembershipRead(d *schema.ResourceData, meta interface{})
func resourceAwsIamGroupMembershipDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).iamconn
_, err := conn.RemoveUserFromGroup(&iam.RemoveUserFromGroupInput{
UserName: aws.String(d.Get("user_name").(string)),
GroupName: aws.String(d.Get("group_name").(string)),
})
userList := expandStringList(d.Get("users").(*schema.Set).List())
group := d.Get("group").(string)
if err != nil {
return err
for _, u := range userList {
_, err := conn.RemoveUserFromGroup(&iam.RemoveUserFromGroupInput{
UserName: u,
GroupName: aws.String(group),
})
if err != nil {
return err
}
}
d.SetId("")

41
builtin/providers/aws/resource_aws_iam_group_membership_test.go
View File

@ -30,7 +30,7 @@ func TestAccAWSGroupMembership_basic(t *testing.T) {
}
func testAccCheckAWSGroupMembershipDestroy(s *terraform.State) error {
iamconn := testAccProvider.Meta().(*AWSClient).iamconn
conn := testAccProvider.Meta().(*AWSClient).iamconn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_iam_group_membership" {
@ -38,22 +38,17 @@ func testAccCheckAWSGroupMembershipDestroy(s *terraform.State) error {
}
// Try to get user
user := rs.Primary.Attributes["user_name"]
group := rs.Primary.Attributes["group_name"]
group := rs.Primary.Attributes["group"]
resp, err := iamconn.ListGroupsForUser(&iam.ListGroupsForUserInput{
UserName: aws.String(user),
_, err := conn.GetGroup(&iam.GetGroupInput{
GroupName: aws.String(group),
})
if err != nil {
// might error here
return err
}
for _, g := range resp.Groups {
if group == *g.GroupName {
return fmt.Errorf("Error: User (%s) is still a memeber of Group (%s)", user, group)
}
}
return fmt.Errorf("Error: Group (%s) still exists", group)
}
@ -71,25 +66,20 @@ func testAccCheckAWSGroupMembershipExists(n string, g *iam.Group) resource.TestC
return fmt.Errorf("No User name is set")
}
iamconn := testAccProvider.Meta().(*AWSClient).iamconn
user := rs.Primary.Attributes["user_name"]
gn := rs.Primary.Attributes["group_name"]
conn := testAccProvider.Meta().(*AWSClient).iamconn
gn := rs.Primary.Attributes["group"]
resp, err := iamconn.ListGroupsForUser(&iam.ListGroupsForUserInput{
UserName: aws.String(user),
resp, err := conn.GetGroup(&iam.GetGroupInput{
GroupName: aws.String(gn),
})
if err != nil {
return err
return fmt.Errorf("Error: Group (%s) not found", gn)
}
for _, i := range resp.Groups {
if gn == *i.GroupName {
*g = *i
return nil
}
}
*g = *resp.Group
return fmt.Errorf("Error: User (%s) not a member of Group (%s)", user, gn)
return nil
}
}
@ -114,7 +104,8 @@ resource "aws_iam_user" "user" {
}
resource "aws_iam_group_membership" "team" {
user_name = "${aws_iam_user.user.name}"
group_name = "${aws_iam_group.group.name}"
name = "tf-testing-group-membership"
users = ["${aws_iam_user.user.name}"]
group = "${aws_iam_group.group.name}"
}
`