Mercurial Repositories > eric / file comparison
comparison: uninstall-debugclients.py
uninstall-debugclients.py
- changeset 5053
- dac4920b55ad
- child 5389
- 9b1c800daff3
equal
deleted
inserted
replaced
| 5051:3586ebd9fac8 | 5053:dac4920b55ad |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Copyright (c) 2016 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 5 # | |
| 6 # This is the uninstall script for the eric6 debug client. | |
| 7 # | |
| 8 | |
| 9 """ | |
| 10 Unnstallation script for the eric6 debug clients. | |
| 11 """ | |
| 12 | |
| 13 from __future__ import unicode_literals, print_function | |
| 14 | |
| 15 import sys | |
| 16 import os | |
| 17 import shutil | |
| 18 import distutils.sysconfig | |
| 19 | |
| 20 if sys.version_info[0] == 2: | |
| 21 import sip | |
| 22 sip.setapi('QString', 2) | |
| 23 | |
| 24 # Define the globals. | |
| 25 progName = None | |
| 26 currDir = os.getcwd() | |
| 27 modDir = None | |
| 28 pyModDir = None | |
| 29 installPackage = "eric6DebugClients" | |
| 30 | |
| 31 | |
| 32 def exit(rcode=0): | |
| 33 """ | |
| 34 Exit the install script. | |
| 35 | |
| 36 @param rcode result code to report back (integer) | |
| 37 """ | |
| 38 global currDir | |
| 39 | |
| 40 if sys.platform.startswith("win"): | |
| 41 # different meaning of input between Py2 and Py3 | |
| 42 try: | |
| 43 input("Press enter to continue...") | |
| 44 except (EOFError, SyntaxError): | |
| 45 pass | |
| 46 | |
| 47 os.chdir(currDir) | |
| 48 | |
| 49 sys.exit(rcode) | |
| 50 | |
| 51 | |
| 52 def usage(rcode=2): | |
| 53 """ | |
| 54 Display a usage message and exit. | |
| 55 | |
| 56 @param rcode return code passed back to the calling process (integer) | |
| 57 """ | |
| 58 global progName | |
| 59 | |
| 60 print("Usage:") | |
| 61 print(" {0} [-h]".format(progName)) | |
| 62 print("where:") | |
| 63 print(" -h display this help message") | |
| 64 | |
| 65 exit(rcode) | |
| 66 | |
| 67 | |
| 68 def initGlobals(): | |
| 69 """ | |
| 70 Module function to set the values of globals that need more than a | |
| 71 simple assignment. | |
| 72 """ | |
| 73 global modDir, pyModDir | |
| 74 | |
| 75 modDir = distutils.sysconfig.get_python_lib(True) | |
| 76 pyModDir = modDir | |
| 77 | |
| 78 | |
| 79 def uninstallEricDebugClients(): | |
| 80 """ | |
| 81 Uninstall the old eric debug client files. | |
| 82 """ | |
| 83 global pyModDir | |
| 84 | |
| 85 try: | |
| 86 # Cleanup the install directories | |
| 87 dirname = os.path.join(pyModDir, installPackage) | |
| 88 if os.path.exists(dirname): | |
| 89 shutil.rmtree(dirname, True) | |
| 90 except (IOError, OSError) as msg: | |
| 91 sys.stderr.write( | |
| 92 'Error: {0}\nTry uninstall with admin rights.\n'.format(msg)) | |
| 93 exit(7) | |
| 94 | |
| 95 | |
| 96 def main(argv): | |
| 97 """ | |
| 98 The main function of the script. | |
| 99 | |
| 100 @param argv the list of command line arguments. | |
| 101 """ | |
| 102 import getopt | |
| 103 | |
| 104 initGlobals() | |
| 105 | |
| 106 # Parse the command line. | |
| 107 global progName | |
| 108 progName = os.path.basename(argv[0]) | |
| 109 | |
| 110 try: | |
| 111 optlist, args = getopt.getopt(argv[1:], "hy") | |
| 112 except getopt.GetoptError: | |
| 113 usage() | |
| 114 | |
| 115 for opt, arg in optlist: | |
| 116 if opt in ["-h", "--help"]: | |
| 117 usage(0) | |
| 118 | |
| 119 print("\nUninstalling eric6 debug clients ...") | |
| 120 uninstallEricDebugClients() | |
| 121 print("\nUninstallation complete.") | |
| 122 print() | |
| 123 | |
| 124 exit(0) | |
| 125 | |
| 126 | |
| 127 if __name__ == "__main__": | |
| 128 try: | |
| 129 main(sys.argv) | |
| 130 except SystemExit: | |
| 131 raise | |
| 132 except Exception: | |
| 133 print("""An internal error occured. Please report all the output""" | |
| 134 """ of the program,\nincluding the following traceback, to""" | |
| 135 """ eric-bugs@eric-ide.python-projects.org.\n""") | |
| 136 raise | |
| 137 | |
| 138 # | |
| 139 # eflag: noqa = M801 |
