terraform/builtin/providers/aws/resource_aws_api_gateway_re...

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2016-03-05 23:14:35 +01:00
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/apigateway"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsApiGatewayResource() *schema.Resource {
return &schema.Resource{
Create: resourceAwsApiGatewayResourceCreate,
Read: resourceAwsApiGatewayResourceRead,
Update: resourceAwsApiGatewayResourceUpdate,
Delete: resourceAwsApiGatewayResourceDelete,
Schema: map[string]*schema.Schema{
"rest_api_id": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"parent_id": &schema.Schema{
Type: schema.TypeString,
Required: true,
},
"path_part": &schema.Schema{
Type: schema.TypeString,
Required: true,
},
"path": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
},
}
}
func resourceAwsApiGatewayResourceCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).apigateway
log.Printf("[DEBUG] Creating API Gateway Resource for API %s", d.Get("rest_api_id").(string))
var err error
resource, err := conn.CreateResource(&apigateway.CreateResourceInput{
ParentId: aws.String(d.Get("parent_id").(string)),
PathPart: aws.String(d.Get("path_part").(string)),
RestApiId: aws.String(d.Get("rest_api_id").(string)),
})
if err != nil {
return fmt.Errorf("Error creating API Gateway Resource: %s", err)
}
d.SetId(*resource.Id)
d.Set("path", resource.Path)
return nil
}
func resourceAwsApiGatewayResourceRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).apigateway
log.Printf("[DEBUG] Reading API Gateway Resource %s", d.Id())
resource, err := conn.GetResource(&apigateway.GetResourceInput{
ResourceId: aws.String(d.Id()),
RestApiId: aws.String(d.Get("rest_api_id").(string)),
})
if err != nil {
if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "NotFoundException" {
d.SetId("")
return nil
}
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return err
}
d.Set("parent_id", resource.ParentId)
d.Set("path_part", resource.PathPart)
return nil
}
func resourceAwsApiGatewayResourceUpdateOperations(d *schema.ResourceData) []*apigateway.PatchOperation {
operations := make([]*apigateway.PatchOperation, 0)
if d.HasChange("path_part") {
operations = append(operations, &apigateway.PatchOperation{
Op: aws.String("replace"),
Path: aws.String("/pathPart"),
Value: aws.String(d.Get("path_part").(string)),
})
}
if d.HasChange("parent_id") {
operations = append(operations, &apigateway.PatchOperation{
Op: aws.String("replace"),
Path: aws.String("/parentId"),
Value: aws.String(d.Get("parent_id").(string)),
})
}
return operations
}
func resourceAwsApiGatewayResourceUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).apigateway
log.Printf("[DEBUG] Updating API Gateway Resource %s", d.Id())
_, err := conn.UpdateResource(&apigateway.UpdateResourceInput{
ResourceId: aws.String(d.Id()),
RestApiId: aws.String(d.Get("rest_api_id").(string)),
PatchOperations: resourceAwsApiGatewayResourceUpdateOperations(d),
})
if err != nil {
return err
}
return resourceAwsApiGatewayResourceRead(d, meta)
}
func resourceAwsApiGatewayResourceDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).apigateway
log.Printf("[DEBUG] Deleting API Gateway Resource: %s", d.Id())
return resource.Retry(5*time.Minute, func() error {
log.Printf("[DEBUG] schema is %#v", d)
_, err := conn.DeleteResource(&apigateway.DeleteResourceInput{
ResourceId: aws.String(d.Id()),
RestApiId: aws.String(d.Get("rest_api_id").(string)),
})
if err == nil {
return nil
}
if apigatewayErr, ok := err.(awserr.Error); ok && apigatewayErr.Code() == "NotFoundException" {
return nil
}
return resource.RetryError{Err: err}
})
}