Module pyvcli_acc

#!/usr/bin/env python3

from __future__ import print_function

import sys
if sys.version_info[0] < 3:
    print("Python 2 is not supported as of 1/1/2020")
    sys.exit(1)

# ------------------------------------------------------------------------
# Test client for the pyserv project. Encrypt test.

from Crypto.Hash import SHA512
import  os, sys, getopt, signal, select, socket, time, struct
import  random, stat, datetime

from Crypto.PublicKey import RSA
from Crypto.Cipher import PKCS1_v1_5
from Crypto.Hash import SHA
from Crypto import Random

# This repairs the path from local run to pip run.
try:
    from pyvcommon import support
    base = os.path.dirname(os.path.realpath(support.__file__))
    sys.path.append(os.path.join(base, "."))
except:
    base = os.path.dirname(os.path.realpath(__file__))
    sys.path.append(os.path.join(base,  '..'))
    sys.path.append(os.path.join(base,  '..', "pyvcommon"))
    from pyvcommon import support

from pyvcommon import support, pycrypt, pyclisup
from pyvcommon import pysyslog, comline

# ------------------------------------------------------------------------
# Functions from command line

def phelp():

    print()
    print( "Usage: " + os.path.basename(sys.argv[0]) + " [options]")
    print()
    print( "Options:    -d level  - Debug level 0-10")
    print( "            -p port   - Port to use (default: 6666)")
    print( "            -l level  - Log level (default: 0)")
    print( "            -c file   - Save comm to file")
    print( "            -s        - Showkey")
    print( "            -v        - Verbose")
    print( "            -q        - Quiet")
    print( "            -h        - Help")
    #print( " Needs debug level or verbose to have any output.")
    print()
    sys.exit(0)

def pversion():
    print( os.path.basename(sys.argv[0]), "Version", support.version)
    sys.exit(0)

    # option, var_name, initial_val, function
optarr = \
    ["d:",  "pgdebug",  0,      None],      \
    ["p:",  "port",     6666,   None],      \
    ["c:",  "comm",     "",     None],      \
    ["v",   "verbose",  0,      None],      \
    ["q",   "quiet",    0,      None],      \
    ["s",   "showkey",  "",     None],      \
    ["t",   "test",     "x",    None],      \
    ["V",   None,       None,   pversion],  \
    ["h",   None,       None,   phelp]      \

conf = comline.Config(optarr)

# ------------------------------------------------------------------------

if __name__ == '__main__':

    args = conf.comline(sys.argv[1:])

    if conf.comm:
        print("Save to filename", conf.comm)

    pyclisup.verbose = conf.verbose
    pyclisup.pgdebug = conf.pgdebug

    if len(args) == 0:
        ip = '127.0.0.1'
    else:
        ip = args[0]

    hand = pyclisup.CliSup()
    hand.verbose = conf.verbose
    hand.pgdebug = conf.pgdebug
    hand.comm  = conf.comm

    try:
        respc = hand.connect(ip, conf.port)
    except:
        print( "Cannot connect to:", ip + ":" + str(conf.port), sys.exc_info()[1])
        sys.exit(1)

    resp3 = hand.client(["hello",] , conf.sess_key, False)
    print("Response:", resp3)
    resp3 = hand.client(["tout",] , conf.sess_key, False)
    print("Response:", resp3)

    coms = [ \
        "ver",           "id",            "hello",         "helo",
        "help",          "xkey",          "ekey",          "akey",
        "uini",          "kadd",          "user",          "pass",
        "sess",          "tout",          "file",          "mkdir",
        "data",          "fget",          "fput",          "del",
        "uadd",          "uena",          "aadd",          "udel",
        "ls",            "lsd",           "cd",            "pwd",
        "stat",          "buff",          "chpass",        ]

    # test out of order commands
    for aa in coms:
        print("exec", aa + ':', end=" ")
        resp3 = hand.client([aa,] , conf.sess_key, False)
        print("Response:", resp3)

    ret = hand.start_session(conf)
    if ret[0] != "OK":
        print("Error on setting session:", resp3)
        hand.client(["quit"])
        hand.close();
        sys.exit(0)

    # Make a note of the session key
    #print("Session Key ACCEPTED:",  ret, )
    print("Session, with key:", conf.sess_key[:12], "...")

    # Session estabilished, try a simple command
    #resp4 = hand.client(["hello",], conf.sess_key)
    #print("Hello Response:", resp4[1])

    ret =  hand.login("admin", "1234", conf)
    if ret[0] != "OK":
        print ("Server login fail:", ret)
        hand.client(["quit"], conf.sess_key)
        hand.close();
        sys.exit(0)

    print("-------------------------------------")

    cresp = hand.client(["buff", "10000000",], conf.sess_key)
    print ("Server buff response:", cresp)
    if cresp[0] != "OK":
        print("Error on buff command", cresp[1])
        hand.client(["quit"], conf.sess_key)
        hand.close();
        sys.exit(0)


     # test in order commands now good
    for aa in coms:
        print("exec", aa + ':', end=" ")
        resp3 = hand.client([aa,] , conf.sess_key, False)
        print("Response:", resp3)

    hand.client(["quit",],conf.sess_key)
    hand.close();

    sys.exit(0)

# EOF