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