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116 lines
2.6 KiB
116 lines
2.6 KiB
"""
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Jeffery Russell
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9/29/17
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"""
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import subprocess
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import os.path
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def input_file(file_name):
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"""
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This file inputs the file defined by INPUT_FILE into a string line and returns it
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:return: a string array containing the lines of INPUT_FILE
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"""
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f = []
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with open(file_name.strip('\n')) as file:
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for line in file:
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f.append(line.strip(' \t\n\r'))
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return f
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def check_file_exists(fileloc):
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"""
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Function which checks to see if a file exists
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:return: whether file exists
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"""
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return os.path.exists(fileloc)
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def append_file(file_name, append):
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"""
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Appends text to bottom of a text file
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:param file_name: name of file
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:param append: message to append on file
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:return: None
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"""
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file_name = os.path.expanduser(file_name)
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f = open(file_name, "a+")
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f.write(append + "\n")
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f.close()
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def remove_line_from_file(file_name, remove):
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"""
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removes a single line of text from a text file
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:param file_name:
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:param remove:
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:return:
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"""
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lines = input_file(file_name)
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f = open(file_name, "w")
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for host in lines:
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if remove not in host:
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f.write(host + "\n")
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f.close()
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def create_empty_file(file_name):
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"""
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simple function to create a new file on system
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"""
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file_name = file_name.replace('\n', '')
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subprocess.call(['touch', file_name])
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TOP_BAR = "**************************************"
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def print_magenta(prt): return"\033[95m {}\033[00m" .format(prt)
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def print_green(prt): return "\033[92m {}\033[00m" .format(prt)
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def print_red(prt): return "\033[91m {}\033[00m" .format(prt)
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def print_menu_option(s):
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"""
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Prints each host option
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:param s:
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:return:
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"""
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space = " " * (len(TOP_BAR) - 4 - len(s))
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print(print_magenta("* ") + s + space + print_magenta("*"))
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def print_menu(name, lines):
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"""
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Function which prints a nice menu for the user (box thing)
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ex:
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**************************************
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* SSH Drive Manager *
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* 1) Remove Remote Drive *
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* 2) Add Drive to Mount *
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* 3) View Drives *
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* 4) Exit *
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**************************************
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"""
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if not len(name) % 2 == 0:
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name = name + " "
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spaces = len(TOP_BAR) - 4 - len(name)
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print(print_magenta(TOP_BAR))
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print(print_magenta("*") +
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(int(spaces/2) * " ") +
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print_green(name) +
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(int(spaces/2) * " ") +
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print_magenta("*"))
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for s in lines:
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print_menu_option(s)
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print(print_magenta(TOP_BAR))
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