/
organizational_unit.go
297 lines (239 loc) · 8.44 KB
/
organizational_unit.go
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package organizations
import (
"fmt"
"log"
"regexp"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/organizations"
"github.com/cloudposse/terraform-provider-awsutils/internal/conns"
tftags "github.com/cloudposse/terraform-provider-awsutils/internal/tags"
"github.com/cloudposse/terraform-provider-awsutils/internal/tfresource"
"github.com/cloudposse/terraform-provider-awsutils/internal/verify"
"github.com/hashicorp/aws-sdk-go-base/v2/awsv1shim/v2/tfawserr"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
)
func ResourceOrganizationalUnit() *schema.Resource {
return &schema.Resource{
Create: resourceOrganizationalUnitCreate,
Read: resourceOrganizationalUnitRead,
Update: resourceOrganizationalUnitUpdate,
Delete: resourceOrganizationalUnitDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"accounts": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"arn": {
Type: schema.TypeString,
Computed: true,
},
"email": {
Type: schema.TypeString,
Computed: true,
},
"id": {
Type: schema.TypeString,
Computed: true,
},
"name": {
Type: schema.TypeString,
Computed: true,
},
},
},
},
"arn": {
Type: schema.TypeString,
Computed: true,
},
"name": {
Type: schema.TypeString,
Required: true,
ValidateFunc: validation.StringLenBetween(1, 128),
},
"parent_id": {
ForceNew: true,
Type: schema.TypeString,
Required: true,
ValidateFunc: validation.StringMatch(regexp.MustCompile("^(r-[0-9a-z]{4,32})|(ou-[0-9a-z]{4,32}-[a-z0-9]{8,32})$"), "see https://docs.aws.amazon.com/organizations/latest/APIReference/API_CreateOrganizationalUnit.html#organizations-CreateOrganizationalUnit-request-ParentId"),
},
"tags": tftags.TagsSchema(),
"tags_all": tftags.TagsSchemaComputed(),
},
CustomizeDiff: verify.SetTagsDiff,
}
}
func resourceOrganizationalUnitCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*conns.AWSClient).OrganizationsConn
defaultTagsConfig := meta.(*conns.AWSClient).DefaultTagsConfig
tags := defaultTagsConfig.MergeTags(tftags.New(d.Get("tags").(map[string]interface{})))
// Create the organizational unit
createOpts := &organizations.CreateOrganizationalUnitInput{
Name: aws.String(d.Get("name").(string)),
ParentId: aws.String(d.Get("parent_id").(string)),
Tags: Tags(tags.IgnoreAWS()),
}
var err error
var resp *organizations.CreateOrganizationalUnitOutput
err = resource.Retry(4*time.Minute, func() *resource.RetryError {
resp, err = conn.CreateOrganizationalUnit(createOpts)
if tfawserr.ErrCodeEquals(err, organizations.ErrCodeFinalizingOrganizationException) {
return resource.RetryableError(err)
}
if err != nil {
return resource.NonRetryableError(err)
}
return nil
})
if tfresource.TimedOut(err) {
resp, err = conn.CreateOrganizationalUnit(createOpts)
}
if err != nil {
return fmt.Errorf("error creating Organizations Organizational Unit: %w", err)
}
// Store the ID
d.SetId(aws.StringValue(resp.OrganizationalUnit.Id))
return resourceOrganizationalUnitRead(d, meta)
}
func resourceOrganizationalUnitRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*conns.AWSClient).OrganizationsConn
defaultTagsConfig := meta.(*conns.AWSClient).DefaultTagsConfig
ignoreTagsConfig := meta.(*conns.AWSClient).IgnoreTagsConfig
describeOpts := &organizations.DescribeOrganizationalUnitInput{
OrganizationalUnitId: aws.String(d.Id()),
}
resp, err := conn.DescribeOrganizationalUnit(describeOpts)
if !d.IsNewResource() && tfawserr.ErrCodeEquals(err, organizations.ErrCodeOrganizationalUnitNotFoundException) {
log.Printf("[WARN] Organizations Organizational Unit (%s) does not exist, removing from state", d.Id())
d.SetId("")
return nil
}
if err != nil {
return fmt.Errorf("error reading Organizations Organizational Unit (%s): %w", d.Id(), err)
}
if resp == nil {
return fmt.Errorf("error reading Organizations Organizational Unit (%s): empty response", d.Id())
}
ou := resp.OrganizationalUnit
if ou == nil {
if d.IsNewResource() {
return fmt.Errorf("error reading Organizations Organizational Unit (%s): not found after creation", d.Id())
}
log.Printf("[WARN] Organizations Organizational Unit (%s) does not exist, removing from state", d.Id())
d.SetId("")
return nil
}
parentId, err := resourceOrganizationalUnitGetParentID(conn, d.Id())
if err != nil {
return fmt.Errorf("error listing Organizations Organizational Unit (%s) parents: %w", d.Id(), err)
}
var accounts []*organizations.Account
input := &organizations.ListAccountsForParentInput{
ParentId: aws.String(d.Id()),
}
err = conn.ListAccountsForParentPages(input, func(page *organizations.ListAccountsForParentOutput, lastPage bool) bool {
accounts = append(accounts, page.Accounts...)
return !lastPage
})
if err != nil {
return fmt.Errorf("error listing Organizations Organizational Unit (%s) accounts: %w", d.Id(), err)
}
if err := d.Set("accounts", flattenOrganizationalUnitAccounts(accounts)); err != nil {
return fmt.Errorf("error setting accounts: %w", err)
}
d.Set("arn", ou.Arn)
d.Set("name", ou.Name)
d.Set("parent_id", parentId)
tags, err := ListTags(conn, d.Id())
if err != nil {
return fmt.Errorf("error listing tags for Organizations Organizational Unit (%s): %w", d.Id(), err)
}
tags = tags.IgnoreAWS().IgnoreConfig(ignoreTagsConfig)
//lintignore:AWSR002
if err := d.Set("tags", tags.RemoveDefaultConfig(defaultTagsConfig).Map()); err != nil {
return fmt.Errorf("error setting tags: %w", err)
}
if err := d.Set("tags_all", tags.Map()); err != nil {
return fmt.Errorf("error setting tags_all: %w", err)
}
return nil
}
func resourceOrganizationalUnitUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*conns.AWSClient).OrganizationsConn
if d.HasChange("name") {
updateOpts := &organizations.UpdateOrganizationalUnitInput{
Name: aws.String(d.Get("name").(string)),
OrganizationalUnitId: aws.String(d.Id()),
}
_, err := conn.UpdateOrganizationalUnit(updateOpts)
if err != nil {
return fmt.Errorf("error updating Organizations Organizational Unit (%s): %w", d.Id(), err)
}
}
if d.HasChange("tags_all") {
o, n := d.GetChange("tags_all")
if err := UpdateTags(conn, d.Id(), o, n); err != nil {
return fmt.Errorf("error updating Organizations Organizational Unit (%s) tags: %w", d.Id(), err)
}
}
return nil
}
func resourceOrganizationalUnitDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*conns.AWSClient).OrganizationsConn
input := &organizations.DeleteOrganizationalUnitInput{
OrganizationalUnitId: aws.String(d.Id()),
}
_, err := conn.DeleteOrganizationalUnit(input)
if tfawserr.ErrCodeEquals(err, organizations.ErrCodeOrganizationalUnitNotFoundException) {
return nil
}
if err != nil {
return fmt.Errorf("error deleting Organizations Organizational Unit (%s): %w", d.Id(), err)
}
return nil
}
func resourceOrganizationalUnitGetParentID(conn *organizations.Organizations, childId string) (string, error) {
input := &organizations.ListParentsInput{
ChildId: aws.String(childId),
}
var parents []*organizations.Parent
err := conn.ListParentsPages(input, func(page *organizations.ListParentsOutput, lastPage bool) bool {
if page == nil {
return !lastPage
}
parents = append(parents, page.Parents...)
return !lastPage
})
if err != nil {
return "", err
}
if len(parents) == 0 {
return "", nil
}
// assume there is only a single parent
// https://docs.aws.amazon.com/organizations/latest/APIReference/API_ListParents.html
parent := parents[0]
return aws.StringValue(parent.Id), nil
}
func flattenOrganizationalUnitAccounts(accounts []*organizations.Account) []map[string]interface{} {
if len(accounts) == 0 {
return nil
}
var result []map[string]interface{}
for _, account := range accounts {
result = append(result, map[string]interface{}{
"arn": aws.StringValue(account.Arn),
"email": aws.StringValue(account.Email),
"id": aws.StringValue(account.Id),
"name": aws.StringValue(account.Name),
})
}
return result
}