provider/aws: Add opsworks rds db resource (#10294)
* add rds db for opsworks * switched to stack in vpc * implement update method * add docs * implement and document force new resource behavior * implement retry for update and delete * add test that forces new resource
This commit is contained in:
parent
315fd65d40
commit
9e293def6a
|
@ -312,6 +312,7 @@ func Provider() terraform.ResourceProvider {
|
|||
"aws_opsworks_instance": resourceAwsOpsworksInstance(),
|
||||
"aws_opsworks_user_profile": resourceAwsOpsworksUserProfile(),
|
||||
"aws_opsworks_permission": resourceAwsOpsworksPermission(),
|
||||
"aws_opsworks_rds_db_instance": resourceAwsOpsworksRdsDbInstance(),
|
||||
"aws_placement_group": resourceAwsPlacementGroup(),
|
||||
"aws_proxy_protocol_policy": resourceAwsProxyProtocolPolicy(),
|
||||
"aws_rds_cluster": resourceAwsRDSCluster(),
|
||||
|
|
|
@ -0,0 +1,202 @@
|
|||
package aws
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"time"
|
||||
|
||||
"github.com/aws/aws-sdk-go/aws"
|
||||
"github.com/aws/aws-sdk-go/aws/awserr"
|
||||
"github.com/aws/aws-sdk-go/service/opsworks"
|
||||
"github.com/hashicorp/terraform/helper/resource"
|
||||
"github.com/hashicorp/terraform/helper/schema"
|
||||
)
|
||||
|
||||
func resourceAwsOpsworksRdsDbInstance() *schema.Resource {
|
||||
return &schema.Resource{
|
||||
Create: resourceAwsOpsworksRdsDbInstanceRegister,
|
||||
Update: resourceAwsOpsworksRdsDbInstanceUpdate,
|
||||
Delete: resourceAwsOpsworksRdsDbInstanceDeregister,
|
||||
Read: resourceAwsOpsworksRdsDbInstanceRead,
|
||||
|
||||
Schema: map[string]*schema.Schema{
|
||||
"id": &schema.Schema{
|
||||
Type: schema.TypeString,
|
||||
Computed: true,
|
||||
},
|
||||
"stack_id": &schema.Schema{
|
||||
Type: schema.TypeString,
|
||||
Required: true,
|
||||
ForceNew: true,
|
||||
},
|
||||
"rds_db_instance_arn": &schema.Schema{
|
||||
Type: schema.TypeString,
|
||||
Required: true,
|
||||
ForceNew: true,
|
||||
},
|
||||
"db_password": &schema.Schema{
|
||||
Type: schema.TypeString,
|
||||
Required: true,
|
||||
Sensitive: true,
|
||||
},
|
||||
"db_user": &schema.Schema{
|
||||
Type: schema.TypeString,
|
||||
Required: true,
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func resourceAwsOpsworksRdsDbInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
|
||||
client := meta.(*AWSClient).opsworksconn
|
||||
|
||||
d.Partial(true)
|
||||
|
||||
d.SetPartial("rds_db_instance_arn")
|
||||
req := &opsworks.UpdateRdsDbInstanceInput{
|
||||
RdsDbInstanceArn: aws.String(d.Get("rds_db_instance_arn").(string)),
|
||||
}
|
||||
|
||||
requestUpdate := false
|
||||
if d.HasChange("db_user") {
|
||||
d.SetPartial("db_user")
|
||||
req.DbUser = aws.String(d.Get("db_user").(string))
|
||||
requestUpdate = true
|
||||
}
|
||||
if d.HasChange("db_password") {
|
||||
d.SetPartial("db_password")
|
||||
req.DbPassword = aws.String(d.Get("db_password").(string))
|
||||
requestUpdate = true
|
||||
}
|
||||
|
||||
if true == requestUpdate {
|
||||
log.Printf("[DEBUG] Opsworks RDS DB Instance Modification request: %s", req)
|
||||
|
||||
err := resource.Retry(2*time.Minute, func() *resource.RetryError {
|
||||
var cerr error
|
||||
_, cerr = client.UpdateRdsDbInstance(req)
|
||||
if cerr != nil {
|
||||
log.Printf("[INFO] client error")
|
||||
if opserr, ok := cerr.(awserr.Error); ok {
|
||||
log.Printf("[ERROR] OpsWorks error: %s message: %s", opserr.Code(), opserr.Message())
|
||||
}
|
||||
return resource.NonRetryableError(cerr)
|
||||
}
|
||||
return nil
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
d.Partial(false)
|
||||
|
||||
return resourceAwsOpsworksRdsDbInstanceRead(d, meta)
|
||||
}
|
||||
|
||||
func resourceAwsOpsworksRdsDbInstanceDeregister(d *schema.ResourceData, meta interface{}) error {
|
||||
client := meta.(*AWSClient).opsworksconn
|
||||
|
||||
req := &opsworks.DeregisterRdsDbInstanceInput{
|
||||
RdsDbInstanceArn: aws.String(d.Get("rds_db_instance_arn").(string)),
|
||||
}
|
||||
|
||||
log.Printf("[DEBUG] Unregistering rds db instance '%s' from stack: %s", d.Get("rds_db_instance_arn"), d.Get("stack_id"))
|
||||
|
||||
err := resource.Retry(2*time.Minute, func() *resource.RetryError {
|
||||
var cerr error
|
||||
_, cerr = client.DeregisterRdsDbInstance(req)
|
||||
if cerr != nil {
|
||||
log.Printf("[INFO] client error")
|
||||
if opserr, ok := cerr.(awserr.Error); ok {
|
||||
if opserr.Code() == "ResourceNotFoundException" {
|
||||
log.Printf("[INFO] The db instance could not be found. Remove it from state.")
|
||||
d.SetId("")
|
||||
|
||||
return nil
|
||||
}
|
||||
log.Printf("[ERROR] OpsWorks error: %s message: %s", opserr.Code(), opserr.Message())
|
||||
}
|
||||
return resource.NonRetryableError(cerr)
|
||||
}
|
||||
|
||||
return nil
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func resourceAwsOpsworksRdsDbInstanceRead(d *schema.ResourceData, meta interface{}) error {
|
||||
client := meta.(*AWSClient).opsworksconn
|
||||
|
||||
req := &opsworks.DescribeRdsDbInstancesInput{
|
||||
StackId: aws.String(d.Get("stack_id").(string)),
|
||||
}
|
||||
|
||||
log.Printf("[DEBUG] Reading OpsWorks registerd rds db instances for stack: %s", d.Get("stack_id"))
|
||||
|
||||
resp, err := client.DescribeRdsDbInstances(req)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
found := false
|
||||
id := ""
|
||||
for _, instance := range resp.RdsDbInstances {
|
||||
id = fmt.Sprintf("%s%s", *instance.RdsDbInstanceArn, *instance.StackId)
|
||||
|
||||
if fmt.Sprintf("%s%s", d.Get("rds_db_instance_arn").(string), d.Get("stack_id").(string)) == id {
|
||||
found = true
|
||||
d.SetId(id)
|
||||
d.Set("id", id)
|
||||
d.Set("stack_id", instance.StackId)
|
||||
d.Set("rds_db_instance_arn", instance.RdsDbInstanceArn)
|
||||
d.Set("db_user", instance.DbUser)
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if false == found {
|
||||
d.SetId("")
|
||||
log.Printf("[INFO] The rds instance '%s' could not be found for stack: '%s'", d.Get("rds_db_instance_arn"), d.Get("stack_id"))
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func resourceAwsOpsworksRdsDbInstanceRegister(d *schema.ResourceData, meta interface{}) error {
|
||||
client := meta.(*AWSClient).opsworksconn
|
||||
|
||||
req := &opsworks.RegisterRdsDbInstanceInput{
|
||||
StackId: aws.String(d.Get("stack_id").(string)),
|
||||
RdsDbInstanceArn: aws.String(d.Get("rds_db_instance_arn").(string)),
|
||||
DbUser: aws.String(d.Get("db_user").(string)),
|
||||
DbPassword: aws.String(d.Get("db_password").(string)),
|
||||
}
|
||||
|
||||
err := resource.Retry(2*time.Minute, func() *resource.RetryError {
|
||||
var cerr error
|
||||
_, cerr = client.RegisterRdsDbInstance(req)
|
||||
if cerr != nil {
|
||||
log.Printf("[INFO] client error")
|
||||
if opserr, ok := cerr.(awserr.Error); ok {
|
||||
log.Printf("[ERROR] OpsWorks error: %s message: %s", opserr.Code(), opserr.Message())
|
||||
}
|
||||
return resource.NonRetryableError(cerr)
|
||||
}
|
||||
|
||||
return nil
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return resourceAwsOpsworksRdsDbInstanceRead(d, meta)
|
||||
}
|
|
@ -0,0 +1,92 @@
|
|||
package aws
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"github.com/hashicorp/terraform/helper/acctest"
|
||||
"github.com/hashicorp/terraform/helper/resource"
|
||||
)
|
||||
|
||||
func TestAccAWSOpsworksRdsDbInstance(t *testing.T) {
|
||||
sName := fmt.Sprintf("test-db-instance-%d", acctest.RandInt())
|
||||
resource.Test(t, resource.TestCase{
|
||||
PreCheck: func() { testAccPreCheck(t) },
|
||||
Providers: testAccProviders,
|
||||
Steps: []resource.TestStep{
|
||||
resource.TestStep{
|
||||
Config: testAccAwsOpsworksRdsDbInstance(sName, "foo", "barbarbarbar"),
|
||||
Check: resource.ComposeTestCheckFunc(
|
||||
resource.TestCheckResourceAttr(
|
||||
"aws_opsworks_rds_db_instance.tf-acc-opsworks-db", "db_user", "foo",
|
||||
),
|
||||
),
|
||||
},
|
||||
resource.TestStep{
|
||||
Config: testAccAwsOpsworksRdsDbInstance(sName, "bar", "barbarbarbar"),
|
||||
Check: resource.ComposeTestCheckFunc(
|
||||
resource.TestCheckResourceAttr(
|
||||
"aws_opsworks_rds_db_instance.tf-acc-opsworks-db", "db_user", "bar",
|
||||
),
|
||||
),
|
||||
},
|
||||
resource.TestStep{
|
||||
Config: testAccAwsOpsworksRdsDbInstance(sName, "bar", "foofoofoofoofoo"),
|
||||
Check: resource.ComposeTestCheckFunc(
|
||||
resource.TestCheckResourceAttr(
|
||||
"aws_opsworks_rds_db_instance.tf-acc-opsworks-db", "db_user", "bar",
|
||||
),
|
||||
),
|
||||
},
|
||||
resource.TestStep{
|
||||
Config: testAccAwsOpsworksRdsDbInstanceForceNew(sName),
|
||||
Check: resource.ComposeTestCheckFunc(
|
||||
resource.TestCheckResourceAttr(
|
||||
"aws_opsworks_rds_db_instance.tf-acc-opsworks-db", "db_user", "foo",
|
||||
),
|
||||
),
|
||||
},
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
func testAccAwsOpsworksRdsDbInstance(name, userName, password string) string {
|
||||
return fmt.Sprintf(`
|
||||
resource "aws_opsworks_rds_db_instance" "tf-acc-opsworks-db" {
|
||||
stack_id = "${aws_opsworks_stack.tf-acc.id}"
|
||||
|
||||
rds_db_instance_arn = "${aws_db_instance.bar.arn}"
|
||||
db_user = "%s"
|
||||
db_password = "%s"
|
||||
}
|
||||
|
||||
%s
|
||||
|
||||
%s
|
||||
`, userName, password, testAccAwsOpsworksStackConfigVpcCreate(name), testAccAWSDBInstanceConfig)
|
||||
}
|
||||
|
||||
func testAccAwsOpsworksRdsDbInstanceForceNew(name string) string {
|
||||
return fmt.Sprintf(`
|
||||
resource "aws_opsworks_rds_db_instance" "tf-acc-opsworks-db" {
|
||||
stack_id = "${aws_opsworks_stack.tf-acc.id}"
|
||||
|
||||
rds_db_instance_arn = "${aws_db_instance.foo.arn}"
|
||||
db_user = "foo"
|
||||
db_password = "foofoofoofoo"
|
||||
}
|
||||
|
||||
%s
|
||||
|
||||
resource "aws_db_instance" "foo" {
|
||||
allocated_storage = 10
|
||||
engine = "MySQL"
|
||||
engine_version = "5.6.21"
|
||||
instance_class = "db.t1.micro"
|
||||
name = "baz"
|
||||
password = "foofoofoofoo"
|
||||
username = "foo"
|
||||
parameter_group_name = "default.mysql5.6"
|
||||
}
|
||||
`, testAccAwsOpsworksStackConfigVpcCreate(name))
|
||||
}
|
|
@ -0,0 +1,37 @@
|
|||
---
|
||||
layout: "aws"
|
||||
page_title: "AWS: aws_opsworks_rds_db_instance"
|
||||
sidebar_current: "docs-aws-resource-opsworks-rds-db-instance"
|
||||
description: |-
|
||||
Provides an OpsWorks RDS DB Instance resource.
|
||||
------------------------------------------------
|
||||
|
||||
# aws\_opsworks\_rds\_db\_instance
|
||||
|
||||
Provides an OpsWorks RDS DB Instance resource.
|
||||
|
||||
## Example Usage
|
||||
|
||||
```
|
||||
resource "aws_opsworks_rds_db_instance" "my_instance" {
|
||||
stack_id = "${aws_opsworks_stack.my_stack.id}"
|
||||
rds_db_instance_arn = "${aws_db_instance.my_instance.arn}"
|
||||
db_user = "someUser"
|
||||
db_password = "somePass"
|
||||
}
|
||||
```
|
||||
|
||||
## Argument Reference
|
||||
|
||||
The following arguments are supported:
|
||||
|
||||
* `stack_id` - (Required) The stack to register a db inatance for. Changing this will force a new resource.
|
||||
* `rds_db_instance_arn` - (Required) The db instance to register for this stack. Changing this will force a new resource.
|
||||
* `db_user` - (Required) A db username
|
||||
* `db_password` - (Required) A db password
|
||||
|
||||
## Attributes Reference
|
||||
|
||||
The following attributes are exported:
|
||||
|
||||
* `id` - The computed id. Please note that this is only used internally to identify the stack <-> instance relation. This value is not used in aws.
|
Loading…
Reference in New Issue