141 lines
3.5 KiB
Go
141 lines
3.5 KiB
Go
![]() |
package aws
|
||
|
|
||
|
import (
|
||
|
"log"
|
||
|
"time"
|
||
|
|
||
|
"github.com/aws/aws-sdk-go/aws"
|
||
|
"github.com/aws/aws-sdk-go/aws/awserr"
|
||
|
"github.com/aws/aws-sdk-go/service/sfn"
|
||
|
"github.com/hashicorp/errwrap"
|
||
|
"github.com/hashicorp/terraform/helper/resource"
|
||
|
"github.com/hashicorp/terraform/helper/schema"
|
||
|
)
|
||
|
|
||
|
func resourceAwsSfnStateMachine() *schema.Resource {
|
||
|
return &schema.Resource{
|
||
|
Create: resourceAwsSfnStateMachineCreate,
|
||
|
Read: resourceAwsSfnStateMachineRead,
|
||
|
Delete: resourceAwsSfnStateMachineDelete,
|
||
|
Importer: &schema.ResourceImporter{
|
||
|
State: schema.ImportStatePassthrough,
|
||
|
},
|
||
|
|
||
|
Schema: map[string]*schema.Schema{
|
||
|
"definition": {
|
||
|
Type: schema.TypeString,
|
||
|
Required: true,
|
||
|
ForceNew: true,
|
||
|
ValidateFunc: validateSfnStateMachineDefinition,
|
||
|
},
|
||
|
|
||
|
"name": {
|
||
|
Type: schema.TypeString,
|
||
|
Required: true,
|
||
|
ForceNew: true,
|
||
|
ValidateFunc: validateSfnStateMachineName,
|
||
|
},
|
||
|
|
||
|
"role_arn": {
|
||
|
Type: schema.TypeString,
|
||
|
Required: true,
|
||
|
ForceNew: true,
|
||
|
ValidateFunc: validateArn,
|
||
|
},
|
||
|
|
||
|
"creation_date": {
|
||
|
Type: schema.TypeString,
|
||
|
Computed: true,
|
||
|
},
|
||
|
|
||
|
"status": {
|
||
|
Type: schema.TypeString,
|
||
|
Computed: true,
|
||
|
},
|
||
|
},
|
||
|
}
|
||
|
}
|
||
|
|
||
|
func resourceAwsSfnStateMachineCreate(d *schema.ResourceData, meta interface{}) error {
|
||
|
conn := meta.(*AWSClient).sfnconn
|
||
|
log.Print("[DEBUG] Creating Step Function State Machine")
|
||
|
|
||
|
params := &sfn.CreateStateMachineInput{
|
||
|
Definition: aws.String(d.Get("definition").(string)),
|
||
|
Name: aws.String(d.Get("name").(string)),
|
||
|
RoleArn: aws.String(d.Get("role_arn").(string)),
|
||
|
}
|
||
|
|
||
|
var activity *sfn.CreateStateMachineOutput
|
||
|
|
||
|
err := resource.Retry(5*time.Minute, func() *resource.RetryError {
|
||
|
var err error
|
||
|
activity, err = conn.CreateStateMachine(params)
|
||
|
|
||
|
if err != nil {
|
||
|
// Note: the instance may be in a deleting mode, hence the retry
|
||
|
// when creating the step function. This can happen when we are
|
||
|
// updating the resource (since there is no update API call).
|
||
|
if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "StateMachineDeleting" {
|
||
|
return resource.RetryableError(err)
|
||
|
}
|
||
|
|
||
|
return resource.NonRetryableError(err)
|
||
|
}
|
||
|
|
||
|
return nil
|
||
|
})
|
||
|
|
||
|
if err != nil {
|
||
|
return errwrap.Wrapf("Error creating Step Function State Machine: {{err}}", err)
|
||
|
}
|
||
|
|
||
|
d.SetId(*activity.StateMachineArn)
|
||
|
|
||
|
return resourceAwsSfnStateMachineRead(d, meta)
|
||
|
}
|
||
|
|
||
|
func resourceAwsSfnStateMachineRead(d *schema.ResourceData, meta interface{}) error {
|
||
|
conn := meta.(*AWSClient).sfnconn
|
||
|
log.Printf("[DEBUG] Reading Step Function State Machine: %s", d.Id())
|
||
|
|
||
|
sm, err := conn.DescribeStateMachine(&sfn.DescribeStateMachineInput{
|
||
|
StateMachineArn: aws.String(d.Id()),
|
||
|
})
|
||
|
if err != nil {
|
||
|
if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "NotFoundException" {
|
||
|
d.SetId("")
|
||
|
return nil
|
||
|
}
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
d.Set("definition", sm.Definition)
|
||
|
d.Set("name", sm.Name)
|
||
|
d.Set("role_arn", sm.RoleArn)
|
||
|
d.Set("status", sm.Status)
|
||
|
|
||
|
if err := d.Set("creation_date", sm.CreationDate.Format(time.RFC3339)); err != nil {
|
||
|
log.Printf("[DEBUG] Error setting creation_date: %s", err)
|
||
|
}
|
||
|
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
func resourceAwsSfnStateMachineDelete(d *schema.ResourceData, meta interface{}) error {
|
||
|
conn := meta.(*AWSClient).sfnconn
|
||
|
log.Printf("[DEBUG] Deleting Step Function State Machine: %s", d.Id())
|
||
|
|
||
|
return resource.Retry(5*time.Minute, func() *resource.RetryError {
|
||
|
_, err := conn.DeleteStateMachine(&sfn.DeleteStateMachineInput{
|
||
|
StateMachineArn: aws.String(d.Id()),
|
||
|
})
|
||
|
|
||
|
if err == nil {
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
return resource.NonRetryableError(err)
|
||
|
})
|
||
|
}
|