--- /dev/null
+#!/usr/bin/python3
+
+from http.server import HTTPServer, BaseHTTPRequestHandler
+from socketserver import ThreadingMixIn
+import argparse
+import ctypes
+import functools
+import sys
+import threading
+import traceback
+import os.path
+
+
+class BuildHTTPServer(ThreadingMixIn, HTTPServer):
+ allow_reuse_address = True
+
+
+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
+SERVICE_STATUS_START_PENDING = 0x00000002
+SERVICE_STATUS_RUNNING = 0x00000004
+SERVICE_ACCEPT_STOP = 0x1
+
+SVCNAME = 'youtubedl_builder'
+
+LPTSTR = ctypes.c_wchar_p
+START_CALLBACK = ctypes.WINFUNCTYPE(None, ctypes.c_int, ctypes.POINTER(LPTSTR))
+
+
+class SERVICE_TABLE_ENTRY(ctypes.Structure):
+ _fields_ = [
+ ('lpServiceName', LPTSTR),
+ ('lpServiceProc', START_CALLBACK)
+ ]
+
+
+HandlerEx = ctypes.WINFUNCTYPE(
+ ctypes.c_int, # return
+ ctypes.c_int, # dwControl
+ ctypes.c_int, # dwEventType
+ ctypes.c_void_p, # lpEventData,
+ ctypes.c_void_p, # lpContext,
+)
+
+
+def _ctypes_array(c_type, py_array):
+ ar = (c_type * len(py_array))()
+ ar[:] = py_array
+ return ar
+
+
+def win_OpenSCManager():
+ res = advapi32.OpenSCManagerW(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.CreateServiceW(
+ 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.OpenServiceW(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 win_service_report_event(service_name, msg, is_error=True):
+ with open('C:/sshkeys/log', 'a', encoding='utf-8') as f:
+ f.write(msg + '\n')
+
+ event_log = advapi32.RegisterEventSourceW(None, service_name)
+ if not event_log:
+ raise OSError('Could not report event: %s' % ctypes.FormatError())
+
+ try:
+ type_id = 0x0001 if is_error else 0x0004
+ event_id = 0xc0000000 if is_error else 0x40000000
+ lines = _ctypes_array(LPTSTR, [msg])
+
+ if not advapi32.ReportEventW(
+ event_log, type_id, 0, event_id, None, len(lines), 0,
+ lines, None):
+ raise OSError('Event reporting failed: %s' % ctypes.FormatError())
+ finally:
+ advapi32.DeregisterEventSource(event_log)
+
+
+def win_service_handler(stop_event, *args):
+ try:
+ raise ValueError('Handler called with args ' + repr(args))
+ TODO
+ except Exception as e:
+ tb = traceback.format_exc()
+ msg = str(e) + '\n' + tb
+ win_service_report_event(service_name, msg, is_error=True)
+ raise
+
+
+def win_service_set_status(handle, status_code):
+ svcStatus = SERVICE_STATUS()
+ svcStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS
+ svcStatus.dwCurrentState = status_code
+ svcStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP
+
+ svcStatus.dwServiceSpecificExitCode = 0
+
+ if not advapi32.SetServiceStatus(handle, ctypes.byref(svcStatus)):
+ raise OSError('SetServiceStatus failed: %r' % ctypes.FormatError())
+
+
+def win_service_main(service_name, real_main, argc, argv_raw):
+ try:
+ #args = [argv_raw[i].value for i in range(argc)]
+ stop_event = threading.Event()
+ handler = HandlerEx(functools.partial(stop_event, win_service_handler))
+ h = advapi32.RegisterServiceCtrlHandlerExW(service_name, handler, None)
+ if not h:
+ raise OSError('Handler registration failed: %s' %
+ ctypes.FormatError())
+
+ TODO
+ except Exception as e:
+ tb = traceback.format_exc()
+ msg = str(e) + '\n' + tb
+ win_service_report_event(service_name, msg, is_error=True)
+ raise
+
+
+def win_service_start(service_name, real_main):
+ try:
+ cb = START_CALLBACK(
+ functools.partial(win_service_main, service_name, real_main))
+ dispatch_table = _ctypes_array(SERVICE_TABLE_ENTRY, [
+ SERVICE_TABLE_ENTRY(
+ service_name,
+ cb
+ ),
+ SERVICE_TABLE_ENTRY(None, ctypes.cast(None, START_CALLBACK))
+ ])
+
+ if not advapi32.StartServiceCtrlDispatcherW(dispatch_table):
+ raise OSError('ctypes start failed: %s' % ctypes.FormatError())
+ except Exception as e:
+ tb = traceback.format_exc()
+ msg = str(e) + '\n' + tb
+ win_service_report_event(service_name, msg, is_error=True)
+ raise
+
+
+def main(args=None):
+ 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='service',
+ 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(args=args)
+
+ if options.action == 'install':
+ fn = os.path.abspath(__file__).replace('v:', '\\\\vboxsrv\\vbox')
+ cmdline = '%s %s -s -b %s' % (sys.executable, fn, options.bind)
+ win_install_service(SVCNAME, cmdline)
+ return
+
+ if options.action == 'uninstall':
+ win_uninstall_service(SVCNAME)
+ return
+
+ if options.action == 'service':
+ win_service_start(SVCNAME, main)
+ return
+
+ 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()
+ input('Press ENTER to shut down')
+ srv.shutdown()
+ thr.join()
+
+
+def rmtree(path):
+ for name in os.listdir(path):
+ fname = os.path.join(path, name)
+ if os.path.isdir(fname):
+ rmtree(fname)
+ else:
+ os.chmod(fname, 0o666)
+ os.remove(fname)
+ os.rmdir(path)
+
+#==============================================================================
+
+class BuildError(Exception):
+ def __init__(self, output, code=500):
+ self.output = output
+ self.code = code
+
+ def __str__(self):
+ return self.output
+
+
+class HTTPError(BuildError):
+ pass
+
+
+class PythonBuilder(object):
+ def __init__(self, **kwargs):
+ pythonVersion = kwargs.pop('python', '2.7')
+ try:
+ key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, r'SOFTWARE\Python\PythonCore\%s\InstallPath' % pythonVersion)
+ try:
+ self.pythonPath, _ = _winreg.QueryValueEx(key, '')
+ finally:
+ _winreg.CloseKey(key)
+ except Exception:
+ raise BuildError('No such Python version: %s' % pythonVersion)
+
+ super(PythonBuilder, self).__init__(**kwargs)
+
+
+class GITInfoBuilder(object):
+ def __init__(self, **kwargs):
+ try:
+ self.user, self.repoName = kwargs['path'][:2]
+ self.rev = kwargs.pop('rev')
+ except ValueError:
+ raise BuildError('Invalid path')
+ except KeyError as e:
+ raise BuildError('Missing mandatory parameter "%s"' % e.args[0])
+
+ path = os.path.join(os.environ['APPDATA'], 'Build archive', self.repoName, self.user)
+ if not os.path.exists(path):
+ os.makedirs(path)
+ self.basePath = tempfile.mkdtemp(dir=path)
+ self.buildPath = os.path.join(self.basePath, 'build')
+
+ super(GITInfoBuilder, self).__init__(**kwargs)
+
+
+class GITBuilder(GITInfoBuilder):
+ def build(self):
+ try:
+ subprocess.check_output(['git', 'clone', 'git://github.com/%s/%s.git' % (self.user, self.repoName), self.buildPath])
+ subprocess.check_output(['git', 'checkout', self.rev], cwd=self.buildPath)
+ except subprocess.CalledProcessError as e:
+ raise BuildError(e.output)
+
+ super(GITBuilder, self).build()
+
+
+class YoutubeDLBuilder(object):
+ authorizedUsers = ['fraca7', 'phihag', 'rg3', 'FiloSottile']
+
+ def __init__(self, **kwargs):
+ if self.repoName != 'youtube-dl':
+ raise BuildError('Invalid repository "%s"' % self.repoName)
+ if self.user not in self.authorizedUsers:
+ raise HTTPError('Unauthorized user "%s"' % self.user, 401)
+
+ super(YoutubeDLBuilder, self).__init__(**kwargs)
+
+ def build(self):
+ try:
+ subprocess.check_output([os.path.join(self.pythonPath, 'python.exe'), 'setup.py', 'py2exe'],
+ cwd=self.buildPath)
+ except subprocess.CalledProcessError as e:
+ raise BuildError(e.output)
+
+ super(YoutubeDLBuilder, self).build()
+
+
+class DownloadBuilder(object):
+ def __init__(self, **kwargs):
+ self.handler = kwargs.pop('handler')
+ self.srcPath = os.path.join(self.buildPath, *tuple(kwargs['path'][2:]))
+ self.srcPath = os.path.abspath(os.path.normpath(self.srcPath))
+ if not self.srcPath.startswith(self.buildPath):
+ raise HTTPError(self.srcPath, 401)
+
+ super(DownloadBuilder, self).__init__(**kwargs)
+
+ def build(self):
+ if not os.path.exists(self.srcPath):
+ raise HTTPError('No such file', 404)
+ if os.path.isdir(self.srcPath):
+ raise HTTPError('Is a directory: %s' % self.srcPath, 401)
+
+ self.handler.send_response(200)
+ self.handler.send_header('Content-Type', 'application/octet-stream')
+ self.handler.send_header('Content-Disposition', 'attachment; filename=%s' % os.path.split(self.srcPath)[-1])
+ self.handler.send_header('Content-Length', str(os.stat(self.srcPath).st_size))
+ self.handler.end_headers()
+
+ with open(self.srcPath, 'rb') as src:
+ shutil.copyfileobj(src, self.handler.wfile)
+
+ super(DownloadBuilder, self).build()
+
+
+class CleanupTempDir(object):
+ def build(self):
+ try:
+ rmtree(self.basePath)
+ except Exception as e:
+ print('WARNING deleting "%s": %s' % (self.basePath, e))
+
+ super(CleanupTempDir, self).build()
+
+
+class Null(object):
+ def __init__(self, **kwargs):
+ pass
+
+ def start(self):
+ pass
+
+ def close(self):
+ pass
+
+ def build(self):
+ pass
+
+
+class Builder(PythonBuilder, GITBuilder, YoutubeDLBuilder, DownloadBuilder, CleanupTempDir, Null):
+ pass
+
+
+class BuildHTTPRequestHandler(BaseHTTPRequestHandler):
+ actionDict = { 'build': Builder, 'download': Builder } # They're the same, no more caching.
+
+ def do_GET(self):
+ path = urlparse.urlparse(self.path)
+ paramDict = dict([(key, value[0]) for key, value in urlparse.parse_qs(path.query).items()])
+ action, _, path = path.path.strip('/').partition('/')
+ if path:
+ path = path.split('/')
+ if action in self.actionDict:
+ try:
+ builder = self.actionDict[action](path=path, handler=self, **paramDict)
+ builder.start()
+ try:
+ builder.build()
+ finally:
+ builder.close()
+ except BuildError as e:
+ self.send_response(e.code)
+ msg = unicode(e).encode('UTF-8')
+ self.send_header('Content-Type', 'text/plain; charset=UTF-8')
+ self.send_header('Content-Length', len(msg))
+ self.end_headers()
+ self.wfile.write(msg)
+ except HTTPError as e:
+ self.send_response(e.code, str(e))
+ else:
+ self.send_response(500, 'Unknown build method "%s"' % action)
+ else:
+ self.send_response(500, 'Malformed URL')
+
+#==============================================================================
+
+if __name__ == '__main__':
+ main()
projects / youtube-dl / commitdiff