func resourceAwsEfsMountTargetCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).efsconn
input := efs.CreateMountTargetInput{
FileSystemId: aws.String(d.Get("file_system_id").(string)),
SubnetId: aws.String(d.Get("subnet_id").(string)),
}
if v, ok := d.GetOk("ip_address"); ok {
input.IpAddress = aws.String(v.(string))
}
if v, ok := d.GetOk("security_groups"); ok {
input.SecurityGroups = expandStringList(v.(*schema.Set).List())
}
log.Printf("[DEBUG] Creating EFS mount target: %#v", input)
mt, err := conn.CreateMountTarget(&input)
if err != nil {
return err
}
d.SetId(*mt.MountTargetId)
stateConf := &resource.StateChangeConf{
Pending: []string{"creating"},
Target: "available",
Refresh: func() (interface{}, string, error) {
resp, err := conn.DescribeMountTargets(&efs.DescribeMountTargetsInput{
MountTargetId: aws.String(d.Id()),
})
if err != nil {
return nil, "error", err
}
if len(resp.MountTargets) < 1 {
return nil, "error", fmt.Errorf("EFS mount target %q not found", d.Id())
}
mt := resp.MountTargets[0]
log.Printf("[DEBUG] Current status of %q: %q", *mt.MountTargetId, *mt.LifeCycleState)
return mt, *mt.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 mount target (%s) to create: %s", d.Id(), err)
}
log.Printf("[DEBUG] EFS mount target created: %s", *mt.MountTargetId)
return resourceAwsEfsMountTargetRead(d, meta)
}
func resourceAwsEfsMountTargetCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).efsconn
fsId := d.Get("file_system_id").(string)
subnetId := d.Get("subnet_id").(string)
// CreateMountTarget would return the same Mount Target ID
// to parallel requests if they both include the same AZ
// and we would end up managing the same MT as 2 resources.
// So we make it fail by calling 1 request per AZ at a time.
az, err := getAzFromSubnetId(subnetId, meta.(*AWSClient).ec2conn)
if err != nil {
return fmt.Errorf("Failed getting Availability Zone from subnet ID (%s): %s", subnetId, err)
}
mtKey := "efs-mt-" + fsId + "-" + az
awsMutexKV.Lock(mtKey)
defer awsMutexKV.Unlock(mtKey)
input := efs.CreateMountTargetInput{
FileSystemId: aws.String(fsId),
SubnetId: aws.String(subnetId),
}
if v, ok := d.GetOk("ip_address"); ok {
input.IpAddress = aws.String(v.(string))
}
if v, ok := d.GetOk("security_groups"); ok {
input.SecurityGroups = expandStringList(v.(*schema.Set).List())
}
log.Printf("[DEBUG] Creating EFS mount target: %#v", input)
mt, err := conn.CreateMountTarget(&input)
if err != nil {
return err
}
d.SetId(*mt.MountTargetId)
log.Printf("[INFO] EFS mount target ID: %s", d.Id())
stateConf := &resource.StateChangeConf{
Pending: []string{"creating"},
Target: []string{"available"},
Refresh: func() (interface{}, string, error) {
resp, err := conn.DescribeMountTargets(&efs.DescribeMountTargetsInput{
MountTargetId: aws.String(d.Id()),
})
if err != nil {
return nil, "error", err
}
if hasEmptyMountTargets(resp) {
return nil, "error", fmt.Errorf("EFS mount target %q could not be found.", d.Id())
}
mt := resp.MountTargets[0]
log.Printf("[DEBUG] Current status of %q: %q", *mt.MountTargetId, *mt.LifeCycleState)
return mt, *mt.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 mount target (%s) to create: %s", d.Id(), err)
}
log.Printf("[DEBUG] EFS mount target created: %s", *mt.MountTargetId)
return resourceAwsEfsMountTargetRead(d, meta)
}