terraform/builtin/providers/aws/resource_aws_efs_file_syste...

175 lines
4.3 KiB
Go

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/efs"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsEfsFileSystem() *schema.Resource {
return &schema.Resource{
Create: resourceAwsEfsFileSystemCreate,
Read: resourceAwsEfsFileSystemRead,
Update: resourceAwsEfsFileSystemUpdate,
Delete: resourceAwsEfsFileSystemDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"reference_name": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"tags": tagsSchema(),
},
}
}
func resourceAwsEfsFileSystemCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).efsconn
referenceName := ""
if v, ok := d.GetOk("reference_name"); ok {
referenceName = v.(string) + "-"
}
token := referenceName + resource.UniqueId()
fs, err := conn.CreateFileSystem(&efs.CreateFileSystemInput{
CreationToken: aws.String(token),
})
if err != nil {
return err
}
log.Printf("[DEBUG] Creating EFS file system: %s", *fs)
d.SetId(*fs.FileSystemId)
stateConf := &resource.StateChangeConf{
Pending: []string{"creating"},
Target: []string{"available"},
Refresh: func() (interface{}, string, error) {
resp, err := conn.DescribeFileSystems(&efs.DescribeFileSystemsInput{
FileSystemId: aws.String(d.Id()),
})
if err != nil {
return nil, "error", err
}
if len(resp.FileSystems) < 1 {
return nil, "not-found", fmt.Errorf("EFS file system %q not found", d.Id())
}
fs := resp.FileSystems[0]
log.Printf("[DEBUG] current status of %q: %q", *fs.FileSystemId, *fs.LifeCycleState)
return fs, *fs.LifeCycleState, nil
},
Timeout: 10 * time.Minute,
Delay: 2 * time.Second,
MinTimeout: 3 * time.Second,
}
_, err = stateConf.WaitForState()
if err != nil {
return fmt.Errorf("Error waiting for EFS file system (%q) to create: %q",
d.Id(), err.Error())
}
log.Printf("[DEBUG] EFS file system created: %q", *fs.FileSystemId)
return resourceAwsEfsFileSystemUpdate(d, meta)
}
func resourceAwsEfsFileSystemUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).efsconn
err := setTagsEFS(conn, d)
if err != nil {
return err
}
return resourceAwsEfsFileSystemRead(d, meta)
}
func resourceAwsEfsFileSystemRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).efsconn
resp, err := conn.DescribeFileSystems(&efs.DescribeFileSystemsInput{
FileSystemId: aws.String(d.Id()),
})
if err != nil {
if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "FileSystemNotFound" {
log.Printf("[WARN] EFS File System (%s) not found, error code (404)", d.Id())
d.SetId("")
return nil
}
return err
}
if len(resp.FileSystems) < 1 {
return fmt.Errorf("EFS file system %q not found", d.Id())
}
tagsResp, err := conn.DescribeTags(&efs.DescribeTagsInput{
FileSystemId: aws.String(d.Id()),
})
if err != nil {
return err
}
d.Set("tags", tagsToMapEFS(tagsResp.Tags))
return nil
}
func resourceAwsEfsFileSystemDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).efsconn
log.Printf("[DEBUG] Deleting EFS file system %s", d.Id())
_, err := conn.DeleteFileSystem(&efs.DeleteFileSystemInput{
FileSystemId: aws.String(d.Id()),
})
stateConf := &resource.StateChangeConf{
Pending: []string{"available", "deleting"},
Target: []string{},
Refresh: func() (interface{}, string, error) {
resp, err := conn.DescribeFileSystems(&efs.DescribeFileSystemsInput{
FileSystemId: aws.String(d.Id()),
})
if err != nil {
efsErr, ok := err.(awserr.Error)
if ok && efsErr.Code() == "FileSystemNotFound" {
return nil, "", nil
}
return nil, "error", err
}
if len(resp.FileSystems) < 1 {
return nil, "", nil
}
fs := resp.FileSystems[0]
log.Printf("[DEBUG] current status of %q: %q",
*fs.FileSystemId, *fs.LifeCycleState)
return fs, *fs.LifeCycleState, nil
},
Timeout: 10 * time.Minute,
Delay: 2 * time.Second,
MinTimeout: 3 * time.Second,
}
_, err = stateConf.WaitForState()
if err != nil {
return err
}
log.Printf("[DEBUG] EFS file system %q deleted.", d.Id())
return nil
}