
    7f%                         d dl Z d dlmZ d dlmZ d dlZd dlZd dlZd dlZd dl	Z	d dl
Z
d dlZd dlZd dlmZ d dlmZmZmZmZ d dlZd dlZefdZeefdZd Zdd	Zd
 Zd Zd ZddZy)    N)datetime)relativedelta)ask_user)JSON_DOWNLOAD_URLFINAL06FINAL07PATH_JETSTREAMc                 :   	 t        j                  |      }t        | d      5 }|j                  |j                         ddd       t        j                  j                  |       rt        d|         yt        d       y# 1 sw Y   CxY w# t         j
                  j                  $ rp}|j                  j                  dk(  r%d|j                  j                   d}t        |      dt        |j                  j                        z   }t        |      d}~ww xY w)	a  
    Downloads a JSON file containing volcano eruption data from a specified URL and saves it to the given file path.

    Args:
        json_path (str): The file path where the JSON file will be saved.
        json_download_url (str): The URL from which the JSON file will be downloaded.

    Raises:
        requests.exceptions.HTTPError: If an HTTP error occurs while downloading the JSON file.

    Returns:
        None
    wbNi  zError: z Url Not FoundzAn HTTP error occurred: zJson file downloaded in zCannot create json file)requestsgetopenwritecontent
exceptions	HTTPErrorresponsestatus_code
ValueErrorstrospathexistsprint)	json_pathjson_download_urlresultferrmsgs         R/home/exouser/operations/rsmas_insar/tools/Precip/src/precip/download_functions.pydownload_volcano_jsonr"      s    "/0)T" 	$aGGFNN#	$ 
ww~~i (45 	'(#	$ 	$ (( "<<##s*CLL445^DCS/! -s3<<3K3K/LLCS/!"s.   !B BB B
B D*A+DDc                    t        j                  |d      j                         t        j                  |d      j                         t        j                         j                         t	        d      z
  d}| |d   k  rd}d}d}n| |d	   kD  rd
}d}d}nd}d}d}t        | j                        }t        | j                  d            }t        | j                  d            }	||z   dz   |	z   |z   |z   |	z   |z   |z   }
|
S )Nz%Y-%m-%d   )days)Final06Final07Late06r&   zDhttps://data.gesdisc.earthdata.nasa.gov/data/GPM_L3/GPM_3IMERGDF.06/z/3B-DAY.MS.MRG.3IMERG.z-S000000-E235959.V06.nc4r'   zAhttps://gpm1.gesdisc.eosdis.nasa.gov/data/GPM_L3/GPM_3IMERGDL.06/z/3B-DAY-L.MS.MRG.3IMERG.zDhttps://data.gesdisc.earthdata.nasa.gov/data/GPM_L3/GPM_3IMERGDF.07/z-S000000-E235959.V07B.nc4z%dz%m/)r   strptimedatetodayr   r   yearstrftime)r+   final06final07	intervalsheadbodytailr-   daymonthurls              r!   generate_url_downloadr8   7   s   $--gzBGGI$--gzBGGI#>>+002]5JJLI
 y##U') 
	)$	$R)) V'*tyy>D
dmmD!
"Cd#$E
+
e
#d
*T
1%
7
;d
BCJ    c                 P    g }| D ]  }t        |      }|j                  |         |S )z
    Generate a list of URLs for downloading precipitation data.

    Parameters:
    date_list (list): A list of dates for which the precipitation data will be downloaded.

    Returns:
    list: A list of URLs for downloading precipitation data.

    )r8   append)	date_listurlsr+   r7   s       r!   generealte_urls_listr>   X   s5     D #D)C Kr9   c           
         t        j                  | d       t        |      }t        j                  j                  |      5 }|D ]  }t         j                  j                  |      }t         j                  j                  | |      }t         j                  j                  |      st        d| dt        j                         j                          d}|dk  rJ	 t        j                  d|d	| gd
       t        d| dt        j                         j                          d| d| d}	t'        |	      t        d| dd       t#        j$                  d        	 ddd       t        d       t        d       t        d       y# t        j                   $ r/ |dz  }t        d| d| d       t#        j$                  d       Y nw xY w|dk  r# 1 sw Y   wxY w)a  
    Downloads files from a list of URLs in parallel using multiple threads.

    Args:
        folder (str): The folder path where the downloaded files will be saved.
        date_list (list): A list of dates or URLs to download.

    Returns:
        None
    T)exist_okmax_workersStarting download of z on r      wgetz-P)checkFinished download of r$   Download attempt  failed for z. Retrying...Failed to download  after  attempts. Exiting...File $ already exists, skipping download.  endgMbP?NzAll files have been downloaded/-----------------------------------------------)r   makedirsr>   
concurrentfuturesThreadPoolExecutorr   basenamejoinr   r   	threadingcurrent_threadname
subprocessrunCalledProcessErrortimesleepr   )
folderr<   parallelr=   executorr7   filename	file_pathattemptsr    s
             r!   dload_site_list_parallelrg   l   s    KK&	*D				.	.8	.	D " 	"Cww'',HVX6I77>>),-cU$y7O7O7Q7V7V6WXYl&"T6'B$O 5cU$y?W?W?Y?^?^>_`a 0uGH:EZ[C$S/)z)MNTVW

5!1	""6 
"I	
*+	
;< &88 & A 1(<uMZ[

1& l" "s2   BGAF%>G?GGGGG#c                 6   g }|rZ|j                  dt         d      \  }}}|j                         j                         j	                         }|j                         }n<t        j                  |       D cg c]  }|j                  d      s| dz   |z    }}d }g }t        d       |D ]  }		 t        d|	 d       |\t        j                  dd	
      5 }
|j                  |	|
j                         t        j                  |
j                        }d d d        nt        j                  |	      }j!                           t'        |      dkD  rt        d|        t        dt'        |              t        d       g }|D ]Z  }t)        j*                  d|      }|j%                  t-        j.                  |j1                  d      d      j3                                \ |t5        ||       n#t7        | |       nt        d       t        d       t        d       t        d       y c c}w # 1 sw Y   	xY w#  t        d|	        ||j#                  |	       nt        j"                  |	       t        d|	        |j%                  |	       Y xY w)Nls z/*.nc4z.nc4r)   zChecking for corrupted files...zChecking file: rO   rP   T)suffixdeletezFile is corrupted: z!Corrupted file has been deleted: r   zCorrupted files found: zTotal corrupted files: z'Retrying download of corrupted files...z\d{8}z%Y%m%dzNo corrupted files foundzAll files have been checkedrR   )exec_commandr	   readdecode
splitlines	open_sftpr   listdirendswithr   tempfileNamedTemporaryFiler   r[   ncDatasetcloseremover;   lenresearchr   r*   groupr+   download_jetstreamrg   )ra   sshfilesstdinstdoutstderrclientr   corrupted_filesfiletmpdsr<   ds                 r!   check_nc4_filesr      sb   E
 # 0 03~6Ff1M Nvv$$&113 ,.::f+=TaFAS#!TTO	
+,  )	)%dV,"5!00tL .PS JJtSXX. CHH-B. . ZZ%HHJ#)@ ?a''89:'O(<'=>?78	  	MA		'1%AX..qwwqz8DIIKL	M y#. %VY7 	b	()	
'(	
;<{ U. .	)'v./!d# 		$5dV<=""4(s1   6H+
H+.)H=<H0.H=0H:	5H==AJc                     t        j                         } | j                  t        j                                d}d}t	        j
                  d      dz   }t        j                  j                  |dz         r|dz   n|}t        d      D ]  }	 | j                  |||       | c S  y # t        $ r)}t        d|d	z    d
|        |dk  rY d }~EY d }~ y d }~ww xY w)Nz149.165.154.65exouserHOMEz/.ssh/id_rsa
_jetstreamrD   )hostnameusernamekey_filenamezAttempt r$   z" failed to connect to the server:    )paramiko	SSHClientset_missing_host_key_policyAutoAddPolicyr   getenvr   r   rangeconnect	Exceptionr   )r~   r   r   path_id_rsassh_keyies          r!   connect_jetstreamr      s    



C##H$:$:$<=  HH))F#n4K,.GGNN;;U,VkL(\gG1X 
	KKH7KSJ	  	HQqSE!CA3GH1u	s   B&&	C/CCc                 $   t         j                  j                  |      }t         j                  j                  ||      }| j	                  d|       \  }}}|j
                  j                          |j                         j                         rt        d| dd       y t        d| d       d}|d	k  rr	 | j	                  d
| d|       \  }}}|j
                  j                         }	|	dk(  rt        d| d       y t        |j                         j                               d| d| d}t        |      # t        $ rA}
|dz  }t        d| d| dt        |
              t        j                  d       Y d }
~
nd }
~
ww xY w|d	k  rٌh)Nri   rM   rN   rO   rP   rC    r   rD   zwget -O rG   r$   rH   rI   z. Retrying... Error: rJ   rK   rL   )r   r   rW   rX   rl   channelrecv_exit_statusrm   rn   r   r   r   r_   r`   r   )r~   r7   pathJetstreamrd   re   r   r   r   rf   exit_statusr   r    s               r!   r}   r}     s   ww$H]H5I  ,,s9+->?E66 NN##%{{}z!EFBO	!#a
()H
Q,	$'$4$4x	{!C55Q$R!E66 ..99;Ka-cU!45    4 4 677 $C5z9NOo  	MH%hZ|C5@UVYZ[V\U]^_JJqMM	 Q,s   9A	D> 'D> >	F7FFc           
          t        |       }t        j                  j                  |      5 }|D cg c]  }|j	                  t
        ||t                }}d d d        |j                          y c c}w # 1 sw Y   xY w)NrA   )r>   rT   rU   rV   submitr}   r	   rw   )r<   r~   rb   r=   rc   r7   rU   s          r!   download_jetstream_parallelr   +  su    	*D 
			.	.8	.	D b\`aUX8??#5sCPaab IIK bb bs   A4#A/A4/A44A=)   )r   r   dateutil.relativedeltar   sysr   rz   concurrent.futuresrT   rY   r\   r_   netCDF4ru   precip.helper_functionsr   precip.configr   r   r   r	   r   rs   r"   r8   r>   rg   r   r   r}   r    r9   r!   <module>r      sp      0 
 	 	      , M M   8I ")J )0 B(-=fH=V4$N	r9   