[buildserver] Service installation and uninstallation
This commit is contained in:
Philipp Hagemeister
parent
353ba14060
commit
71cedb3c0c
1 changed files with 93 additions and 48 deletions
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@ -1,64 +1,109 @@
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#!/usr/bin/python
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#!/usr/bin/python3
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from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
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from SocketServer import ThreadingMixIn
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import getopt, threading, sys, urlparse, _winreg, os, subprocess, shutil, tempfile
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from http.server import HTTPServer, BaseHTTPRequestHandler
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from socketserver import ThreadingMixIn
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import argparse
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import ctypes
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import sys
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import threading
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import os.path
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class BuildHTTPServer(ThreadingMixIn, HTTPServer):
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allow_reuse_address = True
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def usage():
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print 'Usage: %s [options]'
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print 'Options:'
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print
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print ' -h, --help Display this help'
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print ' -i, --install Launch at session startup'
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print ' -u, --uninstall Do not launch at session startup'
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print ' -b, --bind <host[:port]> Bind to host:port (default localhost:8142)'
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sys.exit(0)
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advapi32 = ctypes.windll.advapi32
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SC_MANAGER_ALL_ACCESS = 0xf003f
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SC_MANAGER_CREATE_SERVICE = 0x02
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SERVICE_WIN32_OWN_PROCESS = 0x10
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SERVICE_AUTO_START = 0x2
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SERVICE_ERROR_NORMAL = 0x1
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DELETE = 0x00010000
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def win_OpenSCManager():
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res = advapi32.OpenSCManagerA(None, None, SC_MANAGER_ALL_ACCESS)
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if not res:
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raise Exception('Opening service manager failed - '
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'are you running this as administrator?')
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return res
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def win_install_service(service_name, cmdline):
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manager = win_OpenSCManager()
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try:
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h = advapi32.CreateServiceA(
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manager, service_name, None,
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SC_MANAGER_CREATE_SERVICE, SERVICE_WIN32_OWN_PROCESS,
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SERVICE_AUTO_START, SERVICE_ERROR_NORMAL,
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cmdline, None, None, None, None, None)
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if not h:
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raise OSError('Service creation failed: %s' % ctypes.FormatError())
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advapi32.CloseServiceHandle(h)
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finally:
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advapi32.CloseServiceHandle(manager)
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def win_uninstall_service(service_name):
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manager = win_OpenSCManager()
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try:
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h = advapi32.OpenServiceA(manager, service_name, DELETE)
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if not h:
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raise OSError('Could not find service %s: %s' % (
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service_name, ctypes.FormatError()))
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try:
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if not advapi32.DeleteService(h):
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raise OSError('Deletion failed: %s' % ctypes.FormatError())
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finally:
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advapi32.CloseServiceHandle(h)
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finally:
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advapi32.CloseServiceHandle(manager)
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def install_service(bind):
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fn = os.path.normpath(__file__)
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cmdline = '"%s" "%s" -s -b "%s"' % (sys.executable, fn, bind)
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win_install_service('youtubedl_builder', cmdline)
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def uninstall_service():
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win_uninstall_service('youtubedl_builder')
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def main(argv):
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opts, args = getopt.getopt(argv, 'hb:iu', ['help', 'bind=', 'install', 'uninstall'])
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host = 'localhost'
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port = 8142
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parser = argparse.ArgumentParser()
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parser.add_argument('-i', '--install',
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action='store_const', dest='action', const='install',
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help='Launch at Windows startup')
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parser.add_argument('-u', '--uninstall',
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action='store_const', dest='action', const='uninstall',
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help='Remove Windows service')
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parser.add_argument('-s', '--service',
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action='store_const', dest='action', const='servce',
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help='Run as a Windows service')
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parser.add_argument('-b', '--bind', metavar='<host:port>',
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action='store', default='localhost:8142',
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help='Bind to host:port (default %default)')
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options = parser.parse_args()
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for opt, val in opts:
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if opt in ['-h', '--help']:
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usage()
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elif opt in ['-b', '--bind']:
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try:
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host, port = val.split(':')
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except ValueError:
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host = val
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else:
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port = int(port)
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elif opt in ['-i', '--install']:
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key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'Software\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_WRITE)
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try:
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_winreg.SetValueEx(key, 'Youtube-dl builder', 0, _winreg.REG_SZ,
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'"%s" "%s" -b %s:%d' % (sys.executable, os.path.normpath(os.path.abspath(sys.argv[0])),
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host, port))
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finally:
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_winreg.CloseKey(key)
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print 'Installed.'
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sys.exit(0)
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elif opt in ['-u', '--uninstall']:
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key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'Software\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_WRITE)
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try:
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_winreg.DeleteValue(key, 'Youtube-dl builder')
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finally:
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_winreg.CloseKey(key)
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print 'Uninstalled.'
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sys.exit(0)
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if options.action == 'install':
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return install_service(options.bind)
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print 'Listening on %s:%d' % (host, port)
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if options.action == 'uninstall':
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return uninstall_service()
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host, port_str = options.bind.split(':')
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port = int(port_str)
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print('Listening on %s:%d' % (host, port))
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srv = BuildHTTPServer((host, port), BuildHTTPRequestHandler)
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thr = threading.Thread(target=srv.serve_forever)
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thr.start()
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raw_input('Hit <ENTER> to stop...\n')
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input('Press ENTER to shut down')
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srv.shutdown()
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thr.join()
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@ -69,7 +114,7 @@ def rmtree(path):
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if os.path.isdir(fname):
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rmtree(fname)
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else:
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os.chmod(fname, 0666)
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os.chmod(fname, 0o666)
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os.remove(fname)
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os.rmdir(path)
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@ -187,7 +232,7 @@ class CleanupTempDir(object):
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try:
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rmtree(self.basePath)
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except Exception as e:
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print 'WARNING deleting "%s": %s' % (self.basePath, e)
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print('WARNING deleting "%s": %s' % (self.basePath, e))
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super(CleanupTempDir, self).build()
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