commit 71cedb3c0c6860c1cf06792a8e98940f88b34a17
parent 353ba14060528d981213c66131bc770f478935de
Author: Philipp Hagemeister <phihag@phihag.de>
Date: Fri, 13 Sep 2013 02:25:12 +0200
[buildserver] Service installation and uninstallation
Diffstat:
1 file changed, 95 insertions(+), 50 deletions(-)
diff --git a/devscripts/buildserver.py b/devscripts/buildserver.py
@@ -1,64 +1,109 @@
-#!/usr/bin/python
+#!/usr/bin/python3
-from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
-from SocketServer import ThreadingMixIn
-import getopt, threading, sys, urlparse, _winreg, os, subprocess, shutil, tempfile
+from http.server import HTTPServer, BaseHTTPRequestHandler
+from socketserver import ThreadingMixIn
+import argparse
+import ctypes
+import sys
+import threading
+import os.path
class BuildHTTPServer(ThreadingMixIn, HTTPServer):
allow_reuse_address = True
-def usage():
- print 'Usage: %s [options]'
- print 'Options:'
- print
- print ' -h, --help Display this help'
- print ' -i, --install Launch at session startup'
- print ' -u, --uninstall Do not launch at session startup'
- print ' -b, --bind <host[:port]> Bind to host:port (default localhost:8142)'
- sys.exit(0)
+advapi32 = ctypes.windll.advapi32
+SC_MANAGER_ALL_ACCESS = 0xf003f
+SC_MANAGER_CREATE_SERVICE = 0x02
+SERVICE_WIN32_OWN_PROCESS = 0x10
+SERVICE_AUTO_START = 0x2
+SERVICE_ERROR_NORMAL = 0x1
+DELETE = 0x00010000
-def main(argv):
- opts, args = getopt.getopt(argv, 'hb:iu', ['help', 'bind=', 'install', 'uninstall'])
- host = 'localhost'
- port = 8142
-
- for opt, val in opts:
- if opt in ['-h', '--help']:
- usage()
- elif opt in ['-b', '--bind']:
- try:
- host, port = val.split(':')
- except ValueError:
- host = val
- else:
- port = int(port)
- elif opt in ['-i', '--install']:
- key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'Software\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_WRITE)
- try:
- _winreg.SetValueEx(key, 'Youtube-dl builder', 0, _winreg.REG_SZ,
- '"%s" "%s" -b %s:%d' % (sys.executable, os.path.normpath(os.path.abspath(sys.argv[0])),
- host, port))
- finally:
- _winreg.CloseKey(key)
- print 'Installed.'
- sys.exit(0)
- elif opt in ['-u', '--uninstall']:
- key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'Software\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_WRITE)
- try:
- _winreg.DeleteValue(key, 'Youtube-dl builder')
- finally:
- _winreg.CloseKey(key)
- print 'Uninstalled.'
- sys.exit(0)
- print 'Listening on %s:%d' % (host, port)
+def win_OpenSCManager():
+ res = advapi32.OpenSCManagerA(None, None, SC_MANAGER_ALL_ACCESS)
+ if not res:
+ raise Exception('Opening service manager failed - '
+ 'are you running this as administrator?')
+ return res
+
+
+def win_install_service(service_name, cmdline):
+ manager = win_OpenSCManager()
+ try:
+ h = advapi32.CreateServiceA(
+ manager, service_name, None,
+ SC_MANAGER_CREATE_SERVICE, SERVICE_WIN32_OWN_PROCESS,
+ SERVICE_AUTO_START, SERVICE_ERROR_NORMAL,
+ cmdline, None, None, None, None, None)
+ if not h:
+ raise OSError('Service creation failed: %s' % ctypes.FormatError())
+
+ advapi32.CloseServiceHandle(h)
+ finally:
+ advapi32.CloseServiceHandle(manager)
+
+
+def win_uninstall_service(service_name):
+ manager = win_OpenSCManager()
+ try:
+ h = advapi32.OpenServiceA(manager, service_name, DELETE)
+ if not h:
+ raise OSError('Could not find service %s: %s' % (
+ service_name, ctypes.FormatError()))
+
+ try:
+ if not advapi32.DeleteService(h):
+ raise OSError('Deletion failed: %s' % ctypes.FormatError())
+ finally:
+ advapi32.CloseServiceHandle(h)
+ finally:
+ advapi32.CloseServiceHandle(manager)
+
+
+def install_service(bind):
+ fn = os.path.normpath(__file__)
+ cmdline = '"%s" "%s" -s -b "%s"' % (sys.executable, fn, bind)
+ win_install_service('youtubedl_builder', cmdline)
+
+
+def uninstall_service():
+ win_uninstall_service('youtubedl_builder')
+
+
+def main(argv):
+ parser = argparse.ArgumentParser()
+ parser.add_argument('-i', '--install',
+ action='store_const', dest='action', const='install',
+ help='Launch at Windows startup')
+ parser.add_argument('-u', '--uninstall',
+ action='store_const', dest='action', const='uninstall',
+ help='Remove Windows service')
+ parser.add_argument('-s', '--service',
+ action='store_const', dest='action', const='servce',
+ help='Run as a Windows service')
+ parser.add_argument('-b', '--bind', metavar='<host:port>',
+ action='store', default='localhost:8142',
+ help='Bind to host:port (default %default)')
+ options = parser.parse_args()
+
+ if options.action == 'install':
+ return install_service(options.bind)
+
+ if options.action == 'uninstall':
+ return uninstall_service()
+
+ host, port_str = options.bind.split(':')
+ port = int(port_str)
+
+ print('Listening on %s:%d' % (host, port))
srv = BuildHTTPServer((host, port), BuildHTTPRequestHandler)
thr = threading.Thread(target=srv.serve_forever)
thr.start()
- raw_input('Hit <ENTER> to stop...\n')
+ input('Press ENTER to shut down')
srv.shutdown()
thr.join()
@@ -69,7 +114,7 @@ def rmtree(path):
if os.path.isdir(fname):
rmtree(fname)
else:
- os.chmod(fname, 0666)
+ os.chmod(fname, 0o666)
os.remove(fname)
os.rmdir(path)
@@ -187,7 +232,7 @@ class CleanupTempDir(object):
try:
rmtree(self.basePath)
except Exception as e:
- print 'WARNING deleting "%s": %s' % (self.basePath, e)
+ print('WARNING deleting "%s": %s' % (self.basePath, e))
super(CleanupTempDir, self).build()
