j4Vdc@s4dZddlmZddlmZddlZddlZddlZddlZddl Z ddl Z ddl m Z ddl m Z mZddlmZmZmZddlmZy,ddlZejd eddlZWnVek rDZddlZejd jZe j j!ed e j"d nXej#d Z$dZ%dZ&dZ'e(dZ)de*fdYZ+ddZ-dZ.ddZ/dZ0e(dZ1dZ2dZ3dZ4ddZ5dZ6e7dZ8dZ9de(dd Z:d!Z;d"Z<dS(#sN Classes and subroutines dealing with network connections and related topics. i(twith_statement(twrapsN(tStringIO(t get_passwordt set_password(tabortthandle_prompt_aborttwarn(t NetworkErrortignores There was a problem importing our SSH library (see traceback above). Please make sure all dependencies are installed and importable. s is?^\[?(?P[0-9A-Fa-f:]+(?:%[a-z]+\d+)?)\]?(:(?P\d+))?$cCs%|jjd|t|fdS(Ns direct-tcpipti(R i(t get_transportt open_channeltint(tclientthosttport((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pyt direct_tcpip(s cCs"|jtjko!dt|kS(NsUnable to parse key file(t __class__tssht SSHExceptiontstr(te((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pytis_key_load_error0scCsddlm}||jkS(Ni(tenv(t fabric.stateRtconnection_attempts(ttriesR((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pyt _tried_enough7sc Csddlm}m}d}tjdd}|jrt|j}|s[||kr|jrpd|GHnt t ||t f||R!Rt default_port( RHt omit_portRRmRR5RKtssh_config_portR((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pyR&s&        "cCs5t|\}}}i|d6|d6|d6|d6S(NR5RRRH(R&(RHR5RR((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pytto_dictUscCst|d|d|dS(NR5RR(tjoin_host_strings(targ((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pyt from_dict\scCsddlm}t|}d}|dd k rV|d|jkrV|dd}nd}|dd k r|ddkrd|d}n|d }|r|jdd krd |n|}|||S( s Strips out default values for the given host string. If the user part is the default user, it is removed; if the port is port 22, it also is removed. i(RR R5RcRt22RdRis[%s]N(RRRGRR5Rg(RHRRmR5RR((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pyt denormalize`s #  +cCsJ|r8|jddkr!dnd}||||fSd||fSdS(st Turns user/host/port strings into ``user@host:port`` combined string. This function is not responsible for handling missing user/port strings; for that, see the ``normalize`` function. If ``host`` looks like IPv6 address, it will be enclosed in square brackets If ``port`` is omitted, the returned string will be of the form ``user@host``. Rdis %s@[%s]:%ss%s@%s:%ss%s@%sN(Rg(R5RRttemplate((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pyRuus !cCstt|S(sN normalize() returns a tuple; this returns another valid host string. (RuR&(RH((s\/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/fabric/network.pyR#scCsddlm}m}tj}|jd}|rG|j|n|js]|jn|js||j tj nt } t |||dt } d} d$} x| szy| d7} |rt|||d| dk} ntd|d t|d |d | d t| d td|jd|j d|j d| } xHd%D]@}dj|}|j|d$}|d$k rL|| |sX               ,H     >      #