Mercurial Repositories > eric / file comparison
comparison: scripts/uninstall-debugclients.py
scripts/uninstall-debugclients.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7192
- a22eee00b052
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Copyright (c) 2016 - 2019 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 try: | |
| 22 from PyQt5 import sip | |
| 23 except ImportError: | |
| 24 import sip | |
| 25 sip.setapi('QString', 2) | |
| 26 | |
| 27 # Define the globals. | |
| 28 progName = None | |
| 29 currDir = os.getcwd() | |
| 30 modDir = None | |
| 31 pyModDir = None | |
| 32 installPackage = "eric6DebugClients" | |
| 33 | |
| 34 | |
| 35 def exit(rcode=0): | |
| 36 """ | |
| 37 Exit the install script. | |
| 38 | |
| 39 @param rcode result code to report back (integer) | |
| 40 """ | |
| 41 global currDir | |
| 42 | |
| 43 if sys.platform.startswith("win"): | |
| 44 # different meaning of input between Py2 and Py3 | |
| 45 try: | |
| 46 input("Press enter to continue...") | |
| 47 except (EOFError, SyntaxError): | |
| 48 pass | |
| 49 | |
| 50 os.chdir(currDir) | |
| 51 | |
| 52 sys.exit(rcode) | |
| 53 | |
| 54 | |
| 55 def usage(rcode=2): | |
| 56 """ | |
| 57 Display a usage message and exit. | |
| 58 | |
| 59 @param rcode return code passed back to the calling process (integer) | |
| 60 """ | |
| 61 global progName | |
| 62 | |
| 63 print("Usage:") | |
| 64 print(" {0} [-h]".format(progName)) | |
| 65 print("where:") | |
| 66 print(" -h display this help message") | |
| 67 | |
| 68 exit(rcode) | |
| 69 | |
| 70 | |
| 71 def initGlobals(): | |
| 72 """ | |
| 73 Module function to set the values of globals that need more than a | |
| 74 simple assignment. | |
| 75 """ | |
| 76 global modDir, pyModDir | |
| 77 | |
| 78 modDir = distutils.sysconfig.get_python_lib(True) | |
| 79 pyModDir = modDir | |
| 80 | |
| 81 | |
| 82 def uninstallEricDebugClients(): | |
| 83 """ | |
| 84 Uninstall the old eric debug client files. | |
| 85 """ | |
| 86 global pyModDir | |
| 87 | |
| 88 try: | |
| 89 # Cleanup the install directories | |
| 90 dirname = os.path.join(pyModDir, installPackage) | |
| 91 if os.path.exists(dirname): | |
| 92 shutil.rmtree(dirname, True) | |
| 93 except (IOError, OSError) as msg: | |
| 94 sys.stderr.write( | |
| 95 'Error: {0}\nTry uninstall with admin rights.\n'.format(msg)) | |
| 96 exit(7) | |
| 97 | |
| 98 | |
| 99 def main(argv): | |
| 100 """ | |
| 101 The main function of the script. | |
| 102 | |
| 103 @param argv the list of command line arguments. | |
| 104 """ | |
| 105 import getopt | |
| 106 | |
| 107 initGlobals() | |
| 108 | |
| 109 # Parse the command line. | |
| 110 global progName | |
| 111 progName = os.path.basename(argv[0]) | |
| 112 | |
| 113 try: | |
| 114 optlist, args = getopt.getopt(argv[1:], "hy") | |
| 115 except getopt.GetoptError: | |
| 116 usage() | |
| 117 | |
| 118 for opt, _arg in optlist: | |
| 119 if opt in ["-h", "--help"]: | |
| 120 usage(0) | |
| 121 | |
| 122 print("\nUninstalling eric6 debug clients ...") | |
| 123 uninstallEricDebugClients() | |
| 124 print("\nUninstallation complete.") | |
| 125 print() | |
| 126 | |
| 127 exit(0) | |
| 128 | |
| 129 | |
| 130 if __name__ == "__main__": | |
| 131 try: | |
| 132 main(sys.argv) | |
| 133 except SystemExit: | |
| 134 raise | |
| 135 except Exception: | |
| 136 print("""An internal error occured. Please report all the output""" | |
| 137 """ of the program,\nincluding the following traceback, to""" | |
| 138 """ eric-bugs@eric-ide.python-projects.org.\n""") | |
| 139 raise | |
| 140 | |
| 141 # | |
| 142 # eflag: noqa = M801 |
