Python3 -- automatically update Applets in Linux Files,

Python3 -- automatically update Applets in Linux Files,

1 #! /Usr/bin/python3 2 # coding = UTF-8 3 4 # author = warlock921 5 6 import OS 7 import sys 8 import time 9 import paramiko 10 11 ServerDir = ''12 ServerUpdateFileDir =' updateFile '13 ServerBakDir = "BackupFile" 14 15 if OS. name = 'posix': 16 ServerDir = "the root directory of the file you want to update" 17 elif OS. name = 'nt ': 18 ServerDir = "root directory of the file to be updated" 19 OS. sep = '/' 20 21 def print_point (): 22 23 for I in range (100): 24 percent = 1. 0 * I/100*100 25 print ('Progress: \ 033 [1; 31 m %. 2 s % s \ 033 [0m' % (str (percent), '%'), end = '\ R') 26 time. sleep (0.08) 27 28 29 def get_foward_dir (): 30 return OS. getcwd () 31 32 # method for reading the updated document directory 33 def read_update_dir (vision_flag ): 34 dirlist = [] 35 path_file_list1 = {} 36 path_file_list2 = {} 37 38 # define the Directory and file list to be updated 39 # Use OS. the walk () function traverses all directory structures in the current path and outputs the list. The list value is tuple (tuples) 40 for I in OS. walk (". "): 41 # print (dirlist) 42 # Save non-empty directories and non-top-level directories to the list 43 if I [-1]! = [] And I [0]! = ". ": 44 dirlist. append (I) 45 # print (dirlist) 46 if dirlist = []: 47 if vision_flag: 48 print ("\ 033 [1; 31 m note: \ 033 [No updatable file exists in the 0mUpdateFile folder! Press enter to exit! ") 49 # print (dirlist) 50 input (" ") 51 exit () 52 53 dirlist_length = len (dirlist) 54 # print (dirlist_length) 55 list_num = 0 56 # use a loop to retrieve the directory path and file name list to be updated 57 while list_num <dirlist_length: 58 59 update_dir = dirlist [list_num] [0] [1:] 60 61 if vision_flag: 62 print ('-' * 50) 63 print ("directory to be updated % d: \ 033 [4; 31 m % s \ 033 [0 m "% (list_num + 1), (ServerDir + update_dir + OS. sep) 64 65 update_file = dirlist [list_num] [-1] 66 if vision_flag: 67 print ("list of files to be updated % d: % s" % (list_num + 1), update_file )) 68 list_num + = 1 69 # Here we use the dictionary feature in Python3 to update the dictionary obtained from each loop into a new dictionary, in this way, another dictionary 70 path_file_list2.update (path_file_list1.fromkeys (update_file, (ServerDir + update_dir + OS. sep) 71 return path_file_list2 72 73 # used to display the updated document directory 74 def read_updated_dir (): 75 dirlist2 = [] 76 for j in OS. walk (". "): 77 if j [-1]! = [] And j [0]! = ". ": 78 dirlist2.append (j) 79 # print (dirlist2) 80 dirlist2_length = len (dirlist2) 81 # print (dirlist_length) 82 list_num2 = 0 83 while list_num2 <dirlist2_length: 84 update_dir2 = dirlist2 [list_num2] [0] [1:] 85 print ('-' * 50) 86 print ("updated directory % d: \ 033 [1; 33 m % s \ 033 [0 m "% (list_num2 + 1), (ServerDir + update_dir2 ))) 87 update_file2 = dirlist2 [list_num2] [-1] 88 print ("updated file list % d: \ 033 [1; 31 m % s \ 033 [0 m "% (lis T_num2 + 1), update_file2) 89 list_num2 + = 1 90 91 92 def read_bak_dir (): 93 pass 94 95 def do_update_file (): 96 vision_flag = False 97 path_file_list = read_update_dir (vision_flag) 98 # pfl_len = len (path_file_list) 99 # traverse the dictionary path_file_list and retrieve the key. value is used to display and update 100 for path_file, path_dir in path_file_list.items (): 101 print ("Updated: % s \ 033 [1; 33 m % s \ 033 [0 m" % (("... "+ path_dir [13:]), path_file) 102 time. sleep (0.5) 103 104 def do_backup_file (): 105 print_point () 106 print ("\ 033 [1; 33 m Backup Server File completed! \ 033 [0 m ") 107 108 # def pai_server_need2update_file (need_update_path, need_update_file): 109 # pass110 111 def restart_server (): 112 pass113 114 def main (): 115 # update_flag indicates whether the file has been updated 116 update_flag = True117 # vision_flag indicates whether to display the print statement 118 vision_flag = True119 120 list_x = [] 121 122 # define the current directory path 123 forward_dir = get_foward_dir () 124 125 # traverse the current folder cyclically and press the folder (excluding files) in the current directory to the list 126 for x in OS. listdir (): 127 if OS. path. isdir (x): 128 list_x.append (x) 129 130 # determine whether an UpdateFile file exists 131 if ServerUpdateFileDir in list_x: 132 # print ("hit \ 033 [1; 31 m % s \ 033 [0 m folder! "% ServerUpdateFileDir) 133 # change the working directory and enter the 134 OS folder to be updated. chdir ((". "+ OS. sep + ServerUpdateFileDir) 135 else: 136 # If the UpdateFile file does not exist, ask the user to choose whether to create the 137 print ("\ 033 [1; 31 m UpdateFile Folder does not exist, create the UpdateFile folder first, otherwise it cannot be updated! \ 033 [0 m ") 138 mkdir_input = input (" do you want to create an UpdateFile folder? (Y/n): ") 139 if mkdir_input = 'y' or mkdir_input = 'y': 140 OS. system ('mkdir updatefile') 141 print ("The UpdateFile folder has been created! ") 142 OS. chdir ((". "+ OS. sep + ServerUpdateFileDir) 143 input ('') 144 elif mkdir_input = 'n' or mkdir_input = 'N': 145 print (" The UpdateFile folder is not created and cannot be updated, system exited! ") 146 input ('') 147 exit () 148 else: 149 pass150 151 # Start loop, update program main program 152 while True: 153 154 OS. system ('clear ') 155 print ("**************** update program v1.01 ***************** ") 156 # font print color change Syntax: \ 033 [1; 33; 40 m % s \ 033 [0m157 print ("hit \ 033 [1; 31 m % s \ 033 [0 m folder! "% ServerUpdateFileDir) 158 print (" current working directory: \ 033 [1; 33; 40 m % s \ 033 [0 m ") % forward_dir) 159 print ("current working folder: % s" % get_foward_dir () 160 161 # determine if 162 has been updated if update_flag: 163 # if not updated, run the following statement 164 read_update_dir (vision_flag) 165 print ('* 50) 166 update_usr_input = input ("\ 033 [1; 31 m note \ 033 [0 m whether to start updating the file: \ n 1. start updating \ n 2. only backup file \ n 3 is not updated. to exit the update program \ n, select (number key 1/2/3, default 3): ") 167 if update_usr_input =" 1 ": 168 print (" \ 033 [1; update starts at 31 mb. Do not Other operations... \ 033 [0 m ") 169 170 # Back up 171 do_backup_file () 172 # And then update 173 do_update_file () 174 175 print (" Update successful! ") 176 update_flag = False177 input (" ") 178 continue179 elif update_usr_input =" 2 ": 180 do_backup_file () 181 input ("") 182 continue183 elif update_usr_input = "3": 184 OS. system ('clear') 185 print ("the system exits! ") 186 exit () 187 else: 188 OS. system ('clear') 189 print (" the system exits! ") 190 exit () 191 else: 192 # Once updated, run the following code 193 print ('* 50) 194 update_usr_input = input (" \ 033 [1; 31 m Note: \ 033 [0 m website has been updated: \ n 1. view the updated directory \ n 2. exit update program \ n select (number key 1/2, default 2): ") 195 if update_usr_input =" 1 ": 196 read_updated_dir () 197 input ("") 198 continue199 elif update_usr_input = "2": 200 OS. system ('clear') 201 print ("the system exits! ") 202 exit () 203 else: 204 OS. system ('clear') 205 print (" the system exits! ") 206 exit () 207 208 209 if _ name _ = '_ main _': 210 main ()