
    H                         d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ  ej                  ej                  j                  ej                  j                         G d dej                               Zy	)
z+gcloud datastore emulator env-init command.    )absolute_import)division)unicode_literals)base)utilc                   &    e Zd ZdZed        Zd Zy)EnvInita  Print the commands required to export env variables of a datastore.

  Prints the commands but does not execute them. It will output
  in shell syntax or on Windows it will be in cmd.exe syntax.

  ## EXAMPLES

  To print the env variables exports for a datastore emulator, run:

    $ {command} --data-dir=DATA-DIR

  You can use this command to set env vars in a bash script by adding the below
  line in the script.

    eval $({command} --data-dir=DATA-DIR)
  c                 :    | j                   j                  d       y )Nzconfig[export])display_info	AddFormat)parsers    +lib/surface/emulators/datastore/env_init.pyArgszEnvInit.Args,   s    
!!"23    c                 @    t        j                  |j                        S )N)r   ReadEnvYamldata_dir)selfargss     r   RunzEnvInit.Run0   s    DMM**r   N)__name__
__module____qualname____doc__staticmethodr   r    r   r   r	   r	      s     " 4 4+r   r	   N)r   
__future__r   r   r   googlecloudsdk.callioper   $googlecloudsdk.command_lib.emulatorsr   ReleaseTracksReleaseTrackALPHABETACommandr	   r   r   r   <module>r%      s`    2 &  ' ( 5 D%%++T->->-C-CD+dll + E+r   