code-fb7056f2dcda/roundup/scripts/__init__.py0000644000000000000000000000212314310512660017361 0ustar 00000000000000# # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. '''Subpackage containing the modules that implement the command line tools. Note that these are imported by script stubs generated by "setup.py". ''' __docformat__ = 'restructuredtext' # vim: set filetype=python ts=4 sw=4 et si code-fb7056f2dcda/roundup/scripts/roundup_admin.py0000644000000000000000000000344314310512660020474 0ustar 00000000000000# Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. """Command-line script stub that calls the roundup.admin functions. """ __docformat__ = 'restructuredtext' import sys # --- patch sys.path to make sure 'import roundup' finds correct version import os.path as osp thisdir = osp.dirname(osp.abspath(__file__)) rootdir = osp.dirname(osp.dirname(thisdir)) if (osp.exists(thisdir + '/__init__.py') and osp.exists(rootdir + '/roundup/__init__.py')): # the script is located inside roundup source code sys.path.insert(0, rootdir) # --/ # python version check from roundup import version_check # import the admin tool guts and make it go from roundup.admin import AdminTool from roundup.i18n import _ def run(): # time out after a minute if we can import socket if hasattr(socket, 'setdefaulttimeout'): socket.setdefaulttimeout(60) tool = AdminTool() sys.exit(tool.main()) if __name__ == '__main__': run() # vim: set filetype=python ts=4 sw=4 et si code-fb7056f2dcda/roundup/scripts/roundup_demo.py0000644000000000000000000000365414310512660020334 0ustar 00000000000000#! /usr/bin/env python # # Copyright 2004 Richard Jones (richard@mechanicalcat.net) # DEFAULT_HOME = './demo' DEFAULT_TEMPLATE = 'classic' import sys # --- patch sys.path to make sure 'import roundup' finds correct version import os.path as osp thisdir = osp.dirname(osp.abspath(__file__)) rootdir = osp.dirname(osp.dirname(thisdir)) if (osp.exists(thisdir + '/__init__.py') and osp.exists(rootdir + '/roundup/__init__.py')): # the script is located inside roundup source code sys.path.insert(0, rootdir) # --/ from roundup import admin, configuration, demo, instance from roundup.i18n import _ from roundup.anypy.my_input import my_input from roundup import version_check def run(): home = DEFAULT_HOME template = DEFAULT_TEMPLATE nuke = sys.argv[-1] == 'nuke' # if there is no tracker in home, force nuke try: instance.open(home) except configuration.NoConfigError: nuke = 1 # if we are to create the tracker, prompt for home if nuke: if len(sys.argv) > 2: backend = sys.argv[-2] else: backend = 'anydbm' # FIXME: i'd like to have an option to abort the tracker creation # say, by entering a single dot. but i cannot think of # appropriate prompt for that. home = my_input( _('Enter directory path to create demo tracker [%s]: ') % home) if not home: home = DEFAULT_HOME templates = admin.AdminTool().listTemplates().keys() template = my_input( _('Enter tracker template to use (one of (%s)) [%s]: ') % (','.join(templates), template)) if not template: template = DEFAULT_TEMPLATE # install demo.install_demo(home, backend, admin.AdminTool().listTemplates()[template]['path']) # run demo.run_demo(home) if __name__ == '__main__': run() # vim: set et sts=4 sw=4 : code-fb7056f2dcda/roundup/scripts/roundup_gettext.py0000644000000000000000000000427414310512660021073 0ustar 00000000000000#! /usr/bin/env python # # Copyright 2004 Richard Jones (richard@mechanicalcat.net) """Extract translatable strings from tracker templates""" from __future__ import print_function import os import sys # --- patch sys.path to make sure 'import roundup' finds correct version import os.path as osp thisdir = osp.dirname(osp.abspath(__file__)) rootdir = osp.dirname(osp.dirname(thisdir)) if (osp.exists(thisdir + '/__init__.py') and osp.exists(rootdir + '/roundup/__init__.py')): # the script is located inside roundup source code sys.path.insert(0, rootdir) # --/ from roundup.i18n import _ from roundup.cgi.TAL import talgettext # name of message template file. # i don't think this will ever need to be changed, but still... TEMPLATE_FILE = "messages.pot" def run(): # return unless command line arguments contain single directory path if (len(sys.argv) != 2) or (sys.argv[1] in ("-h", "--help")): print(_("Usage: %(program)s ") % {"program": sys.argv[0]}) return # collect file paths of html templates home = os.path.abspath(sys.argv[1]) htmldir = os.path.join(home, "html") if os.path.isdir(htmldir): # glob is not used because i want to match file names # without case sensitivity, and that is easier done this way. htmlfiles = [filename for filename in os.listdir(htmldir) if os.path.isfile(os.path.join(htmldir, filename)) and filename.lower().endswith(".html")] else: htmlfiles = [] # return if no html files found if not htmlfiles: print(_("No tracker templates found in directory %s") % home) return # change to locale dir to have relative source references locale = os.path.join(home, "locale") if not os.path.isdir(locale): os.mkdir(locale) os.chdir(locale) # tweak sys.argv as this is the only way to tell talgettext what to do # Note: unix-style paths used instead of os.path.join deliberately sys.argv[1:] = ["-o", TEMPLATE_FILE] \ + ["../html/" + filename for filename in htmlfiles] # run talgettext.main() if __name__ == "__main__": run() # vim: set et sts=4 sw=4 : code-fb7056f2dcda/roundup/scripts/roundup_mailgw.py0000644000000000000000000002005114310512660020656 0ustar 00000000000000# Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. """Command-line script stub that calls the roundup.mailgw. """ from __future__ import print_function __docformat__ = 'restructuredtext' # --- patch sys.path to make sure 'import roundup' finds correct version import sys import os.path as osp thisdir = osp.dirname(osp.abspath(__file__)) rootdir = osp.dirname(osp.dirname(thisdir)) if (osp.exists(thisdir + '/__init__.py') and osp.exists(rootdir + '/roundup/__init__.py')): # the script is located inside roundup source code sys.path.insert(0, rootdir) # --/ # python version check from roundup import version_check from roundup import __version__ as roundup_version import sys, os, re, getopt, socket, netrc from roundup import mailgw from roundup.i18n import _ def usage(args, message=None): if message is not None: print(message) print(_( """Usage: %(program)s [-v] [-c class] [[-C class] -S field=value]* [instance home] [mail source [specification]] Options: -v: print version and exit -c: default class of item to create (else the tracker's MAIL_DEFAULT_CLASS) -C / -S: see below The roundup mail gateway may be called in one of the following ways: . without arguments. Then the env var ROUNDUP_INSTANCE will be tried. . with an instance home as the only argument, . with both an instance home and a mail spool file, . with an instance home, a mail source type and its specification. It also supports optional -C and -S arguments that allows you to set a fields for a class created by the roundup-mailgw. The default class if not specified is msg, but the other classes: issue, file, user can also be used. The -S or --set options uses the same property=value[;property=value] notation accepted by the command line roundup command or the commands that can be given on the Subject line of an email message. It can let you set the type of the message on a per email address basis. PIPE: If there is no mail source specified, the mail gateway reads a single message from the standard input and submits the message to the roundup.mailgw module. Mail source "mailbox": In this case, the gateway reads all messages from the UNIX mail spool file and submits each in turn to the roundup.mailgw module. The file is emptied once all messages have been successfully handled. The file is specified as: mailbox /path/to/mailbox In all of the following mail source type the username and password can be stored in a ~/.netrc file. If done so case only the server name need to be specified on the command-line. The username and/or password will be prompted for if not supplied on the command-line or in ~/.netrc. POP: For the mail source "pop", the gateway reads all messages from the POP server specified and submits each in turn to the roundup.mailgw module. The server is specified as: pop username:password@server Alternatively, one can omit one or both of username and password: pop username@server pop server are both valid. POPS: Connect to a POP server over ssl. This requires python 2.4 or later. This supports the same notation as POP. APOP: Same as POP, but using Authenticated POP: apop username:password@server IMAP: Connect to an IMAP server. This supports the same notation as that of POP mail. imap username:password@server It also allows you to specify a specific mailbox other than INBOX using this format: imap username:password@server mailbox IMAPS: Connect to an IMAP server over ssl. This supports the same notation as IMAP. imaps username:password@server [mailbox] IMAPS_CRAM: Connect to an IMAP server over ssl using CRAM-MD5 authentication. This supports the same notation as IMAP. imaps_cram username:password@server [mailbox] """) % {'program': args[0]}) return 1 def main(argv): '''Handle the arguments to the program and initialise environment. ''' # take the argv array and parse it leaving the non-option # arguments in the args array. try: optionsList, args = getopt.getopt(argv[1:], 'vc:C:S:', ['set=', 'class=']) except getopt.GetoptError: # print help information and exit: usage(argv) sys.exit(2) for (opt, _arg) in optionsList: if opt == '-v': print('%s (python %s)' % (roundup_version, sys.version.split()[0])) return # figure the instance home if len(args) > 0: instance_home = args[0] else: instance_home = os.environ.get('ROUNDUP_INSTANCE', '') if not (instance_home and os.path.isdir(instance_home)): return usage(argv) # get the instance import roundup.instance instance = roundup.instance.open(instance_home) if hasattr(instance, 'MailGW'): handler = instance.MailGW(instance, optionsList) else: handler = mailgw.MailGW(instance, optionsList) # if there's no more arguments, read a single message from stdin if len(args) == 1: return handler.do_pipe() # otherwise, figure what sort of mail source to handle if len(args) < 3: return usage(argv, _( 'Error: not enough source specification information')) source, specification = args[1:3] # time out net connections after a minute if we can if source not in ('mailbox', 'imaps', 'imaps_cram'): if hasattr(socket, 'setdefaulttimeout'): socket.setdefaulttimeout(60) if source == 'mailbox': return handler.do_mailbox(specification) # the source will be a network server, so obtain the credentials to # use in connecting to the server try: # attempt to obtain credentials from a ~/.netrc file authenticator = netrc.netrc().authenticators(specification) username = authenticator[0] password = authenticator[2] server = specification # IOError if no ~/.netrc file, TypeError if the hostname # not found in the ~/.netrc file: except (IOError, TypeError): match = re.match(r'((?P[^:]+)(:(?P.+))?@)?(?P.+)', specification) if match: username = match.group('user') password = match.group('pass') server = match.group('server') else: return usage(argv, _('Error: %s specification not valid') % source) # now invoke the mailgw handler depending on the server handler requested if source.startswith('pop'): ssl = source.endswith('s') return handler.do_pop(server, username, password, ssl) elif source == 'apop': return handler.do_apop(server, username, password) elif source.startswith('imap'): ssl = cram = 0 if source.endswith('s'): ssl = 1 elif source.endswith('s_cram'): ssl = cram = 1 mailbox = '' if len(args) > 3: mailbox = args[3] return handler.do_imap(server, username, password, mailbox, ssl, cram) return usage(argv, _('Error: The source must be either "mailbox",' ' "pop", "pops", "apop", "imap", "imaps" or' ' "imaps_cram')) def run(): sys.exit(main(sys.argv)) # call main if __name__ == '__main__': run() # vim: set filetype=python ts=4 sw=4 et si code-fb7056f2dcda/roundup/scripts/roundup_server.py0000644000000000000000000012727714310512660020726 0ustar 00000000000000# Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. # """Command-line script that runs a server over roundup.cgi.client. """ from __future__ import print_function __docformat__ = 'restructuredtext' import base64 # decode icon import errno import getopt import io import logging import os import socket import sys # modify sys.path when running in source tree import time import traceback import zlib # decompress icon try: # Python 3. import socketserver except ImportError: # Python 2. import SocketServer as socketserver try: # Python 2. reload except NameError: # Python 3. from importlib import reload try: from OpenSSL import SSL except ImportError: SSL = None # --- patch sys.path to make sure 'import roundup' finds correct version import os.path as osp thisdir = osp.dirname(osp.abspath(__file__)) rootdir = osp.dirname(osp.dirname(thisdir)) if (osp.exists(thisdir + '/__init__.py') and osp.exists(rootdir + '/roundup/__init__.py')): # the script is located inside roundup source code sys.path.insert(0, rootdir) # --/ import roundup.instance # noqa: E402 # python version_check raises exception if imported for wrong python version from roundup import configuration, version_check # noqa: F401,E402 from roundup import __version__ as roundup_version # noqa: E402 # Roundup modules of use here from roundup.anypy import http_, urllib_ # noqa: E402 from roundup.anypy.html import html_escape # noqa: E402 from roundup.anypy.strings import s2b, StringIO # noqa: E402 from roundup.cgi import cgitb, client # noqa: E402 from roundup.cgi.PageTemplates.PageTemplate import PageTemplate # noqa: E402 from roundup.i18n import _ # noqa: E402 # "default" favicon.ico # generate by using "icotool" and tools/base64 favico = zlib.decompress(base64.b64decode(b''' eJztjr1PmlEUh59XgVoshdYPWorFIhaRFq0t9pNq37b60lYSTRzcTFw6GAfj5gDYaF0dTB0MxMSE gQQd3FzKJiEC0UCIUUN1M41pV2JCXySg/0ITn5tfzvmdc+85FwT56HSc81UJjXJsk1UsNcsSqCk1 BS64lK+vr7OyssLJyQl2ux2j0cjU1BQajYZIJEIwGMRms+H3+zEYDExOTjI2Nsbm5iZWqxWv18vW 1hZDQ0Ok02kmJiY4Ojpienqa3d1dxsfHUSqVeDwe5ufnyeVyrK6u4nK5ODs7Y3FxEYfDwdzcHCaT icPDQ5LJJIIgMDIyQj6fZ39/n+3tbdbW1pAkiYWFBWZmZtjb2yMejzM8PEwgEMDn85HNZonFYqjV asLhMMvLy2QyGfR6PaOjowwODmKxWDg+PkalUhEKhSgUCiwtLWE2m9nZ2UGhULCxscHp6SmpVIpo NMrs7CwHBwdotVoSiQRXXPG/IzY7RHtt922xjFRb01H1XhKfPBNbi/7my7rrLXJ88eppvxwEfV3f NY3Y6exofVdsV3+2wnPFDdPjB83n7xuVpcFvygPbGwxF31LZIKrQDfR2Xvh7lmrX654L/7bvlnng bn3Zuj8M9Hepux6VfZtW1yA6K7cfGqVu8TL325u+fHTb71QKbk+7TZQ+lTc6RcnpqW8qmVQBoj/g 23eo0sr/NIGvB37K+lOWXMvJ+uWFeKGU/03Cb7n3D4M3wxI= '''.strip())) DEFAULT_PORT = 8080 # See what types of multiprocess server are available # Note: the order is important. Preferred multiprocess type # is the last element of this list. # "debug" means "none" + no tracker/template cache MULTIPROCESS_TYPES = ["debug", "none"] try: import threading # noqa: F401 except ImportError: pass else: MULTIPROCESS_TYPES.append("thread") if hasattr(os, 'fork'): MULTIPROCESS_TYPES.append("fork") DEFAULT_MULTIPROCESS = MULTIPROCESS_TYPES[-1] def auto_ssl(): print(_('WARNING: generating temporary SSL certificate')) import OpenSSL, random # noqa: E401 pkey = OpenSSL.crypto.PKey() pkey.generate_key(OpenSSL.crypto.TYPE_RSA, 2048) cert = OpenSSL.crypto.X509() cert.set_serial_number(random.randint(0, sys.maxsize)) cert.gmtime_adj_notBefore(0) cert.gmtime_adj_notAfter(60 * 60 * 24 * 365) # one year cert.get_subject().CN = '*' cert.get_subject().O = 'Roundup Dummy Certificate' # noqa: E741 cert.get_issuer().CN = 'Roundup Dummy Certificate Authority' cert.get_issuer().O = 'Self-Signed' # noqa: E741 cert.set_pubkey(pkey) cert.sign(pkey, 'sha512') ctx = SSL.Context(OpenSSL.SSL.TLSv1_2_METHOD) ctx.use_privatekey(pkey) ctx.use_certificate(cert) return ctx class SecureHTTPServer(http_.server.HTTPServer): def __init__(self, server_address, HandlerClass, ssl_pem=None): assert SSL, "pyopenssl not installed" http_.server.HTTPServer.__init__(self, server_address, HandlerClass) self.socket = socket.socket(self.address_family, self.socket_type) if ssl_pem: ctx = SSL.Context(SSL.TLSv1_2_METHOD) ctx.use_privatekey_file(ssl_pem) ctx.use_certificate_file(ssl_pem) else: ctx = auto_ssl() self.ssl_context = ctx self.socket = SSL.Connection(ctx, self.socket) self.server_bind() self.server_activate() def get_request(self): (conn, info) = self.socket.accept() if self.ssl_context: class RetryingFile(object): """ SSL.Connection objects can return Want__Error on recv/write, meaning "try again". We'll handle the try looping here """ def __init__(self, fileobj): self.__fileobj = fileobj def readline(self, *args): """ SSL.Connection can return WantRead """ while True: try: return self.__fileobj.readline(*args) except SSL.WantReadError: time.sleep(.1) except SSL.ZeroReturnError: # Raised here on every request. # SSL connection has been closed. # But maybe not the underlying socket. # FIXME: Does this lead to a socket leak?? # if so how to fix? pass def read(self, *args): """ SSL.Connection can return WantRead """ while True: try: return self.__fileobj.read(*args) except SSL.WantReadError: time.sleep(.1) except SSL.ZeroReturnError: # Put here to match readline() handling above. # Even though this never was the source of the # exception logged during use. # SSL connection has been closed. # But maybe not the underlying socket. # FIXME: Does this lead to a socket leak?? # if so how to fix? pass def __getattr__(self, attrib): return getattr(self.__fileobj, attrib) class ConnFixer(object): """ wraps an SSL socket so that it implements makefile which the HTTP handlers require """ def __init__(self, conn): self.__conn = conn def makefile(self, mode, bufsize): fo = None try: # see below of url used for this fo = socket.SocketIO(self.__conn, mode) except AttributeError: # python 2 in use buffer = socket._fileobject(self.__conn, mode, bufsize) if fo: # python3 set up buffering # verify mode is rb and bufsize is -1 # implement subset of socket::makefile # https://bugs.launchpad.net/python-glanceclient/+bug/1812525 if mode == 'rb' and bufsize == -1: buffering = io.DEFAULT_BUFFER_SIZE buffer = io.BufferedReader(fo, buffering) else: buffer = fo return RetryingFile(buffer) def __getattr__(self, attrib): return getattr(self.__conn, attrib) conn = ConnFixer(conn) return (conn, info) class RoundupRequestHandler(http_.server.BaseHTTPRequestHandler): TRACKER_HOMES = {} TRACKERS = None LOG_IPADDRESS = 1 DEBUG_MODE = False CONFIG = None def get_tracker(self, name): """Return a tracker instance for given tracker name""" # Note: try/except KeyError works faster that has_key() check # if the key is usually found in the dictionary # # Return cached tracker instance if we have a tracker cache if self.TRACKERS: try: return self.TRACKERS[name] except KeyError: pass # No cached tracker. Look for home path. try: tracker_home = self.TRACKER_HOMES[name] except KeyError: raise client.NotFound # open the instance tracker = roundup.instance.open(tracker_home) # and cache it if we have a tracker cache if self.TRACKERS: self.TRACKERS[name] = tracker return tracker def run_cgi(self): """ Execute the CGI command. Wrap an innner call in an error handler so all errors can be caught. """ try: self.inner_run_cgi() except client.NotFound: self.send_error(404, self.path) except client.Unauthorised as message: self.send_error(403, '%s (%s)' % (self.path, message)) except Exception: exc, val, tb = sys.exc_info() if hasattr(socket, 'timeout') and isinstance(val, socket.timeout): self.log_error('timeout') else: # it'd be nice to be able to detect if these are going to have # any effect... self.send_response(400) self.send_header('Content-Type', 'text/html') self.end_headers() if self.DEBUG_MODE: try: reload(cgitb) self.wfile.write(s2b(cgitb.breaker())) self.wfile.write(s2b(cgitb.html())) except Exception: s = StringIO() traceback.print_exc(None, s) self.wfile.write(b"
")
                        self.wfile.write(s2b(html_escape(s.getvalue())))
                        self.wfile.write(b"
\n") else: # user feedback self.wfile.write(s2b(cgitb.breaker())) ts = time.ctime() self.wfile.write(s2b('''

%s: An error occurred. Please check the server log for more information.

''' % ts)) # out to the logfile print('EXCEPTION AT', ts) traceback.print_exc() do_GET = do_POST = do_HEAD = do_PUT = do_DELETE = \ do_PATCH = do_OPTIONS = run_cgi def index(self): ''' Print up an index of the available trackers ''' keys = list(self.TRACKER_HOMES.keys()) if len(keys) == 1: self.send_response(302) self.send_header('Location', urllib_.quote(keys[0]) + '/index') self.end_headers() else: self.send_response(200) self.send_header('Content-Type', 'text/html') self.end_headers() w = self.wfile.write if self.CONFIG and self.CONFIG['TEMPLATE']: template = open(self.CONFIG['TEMPLATE']).read() pt = PageTemplate() pt.write(template) extra = {'trackers': self.TRACKERS, 'nothing': None, 'true': 1, 'false': 0} w(s2b(pt.pt_render(extra_context=extra))) else: w(s2b(_('Roundup trackers index\n' '

Roundup trackers index

    \n'))) keys.sort() for tracker in keys: w(s2b('
  1. %(tracker_name)s\n' % { 'tracker_url': urllib_.quote(tracker), 'tracker_name': html_escape(tracker)})) w(b'
') def inner_run_cgi(self): ''' This is the inner part of the CGI handling ''' # self.path is /some/path?with&all=stuff if self.path == '/favicon.ico': # file-like object for the favicon.ico file information favicon_fileobj = None # check to see if a custom favicon was specified, and set # favicon_fileobj to the input file if self.CONFIG is not None: favicon_filepath = os.path.abspath(self.CONFIG['FAVICON']) if os.access(favicon_filepath, os.R_OK): favicon_fileobj = open(favicon_filepath, 'rb') if favicon_fileobj is None: favicon_fileobj = io.BytesIO(favico) self.send_response(200) self.send_header('Content-Type', 'image/x-icon') self.send_header('Content-Length', len(favico)) self.send_header('Cache-Control', "public, max-age=86400") self.end_headers() # this bufsize is completely arbitrary, I picked 4K because # it sounded good. if someone knows of a better buffer size, # feel free to plug it in. bufsize = 4 * 1024 Processing = True while Processing: data = favicon_fileobj.read(bufsize) if len(data) > 0: self.wfile.write(data) else: Processing = False favicon_fileobj.close() return i = self.path.rfind('?') if i >= 0: # rest starts with /, query is without ? rest, query = self.path[:i], self.path[i+1:] else: rest = self.path query = '' # no tracker - spit out the index if rest == '/': self.index() return # figure the tracker l_path = rest.split('/') tracker_name = urllib_.unquote(l_path[1]).lower() # handle missing trailing '/' if len(l_path) == 2: self.send_response(301) # redirect - XXX https?? protocol = 'http' url = '%s://%s%s/' % (protocol, self.headers['host'], rest) if query: url += '?' + query self.send_header('Location', url) self.end_headers() self.wfile.write(b'Moved Permanently') return # figure out what the rest of the path is if len(l_path) > 2: rest = '/'.join(l_path[2:]) else: rest = '/' # Set up the CGI environment env = {} env['TRACKER_NAME'] = tracker_name env['REQUEST_METHOD'] = self.command env['PATH_INFO'] = urllib_.unquote(rest) if query: env['QUERY_STRING'] = query if hasattr(self.headers, 'get_content_type'): # Python 3. We need the raw header contents. content_type = self.headers.get('content-type') elif self.headers.typeheader is None: # Python 2. content_type = self.headers.type else: # Python 2. content_type = self.headers.typeheader if content_type: env['CONTENT_TYPE'] = content_type length = self.headers.get('content-length') if length: env['CONTENT_LENGTH'] = length if hasattr(self.headers, 'get_all'): # Python 3. ch = self.headers.get_all('cookie', []) else: # Python 2. ch = self.headers.getheaders('cookie') co = list(filter(None, ch)) if co: env['HTTP_COOKIE'] = ', '.join(co) env['HTTP_AUTHORIZATION'] = self.headers.get('authorization') # self.CONFIG['INCLUDE_HEADERS'] is a list. for h in self.CONFIG['INCLUDE_HEADERS']: env[h] = self.headers.get(h, None) # if header is MISSING if env[h] is None: del(env[h]) env['SCRIPT_NAME'] = '' env['SERVER_NAME'] = self.server.server_name env['SERVER_PORT'] = str(self.server.server_port) try: env['HTTP_HOST'] = self.headers['host'] except KeyError: env['HTTP_HOST'] = '' # https://tools.ietf.org/html/draft-ietf-appsawg-http-forwarded-10 # headers. xfh = self.headers.get('X-Forwarded-Host', None) if xfh: # If behind a proxy, this is the hostname supplied # via the Host header to the proxy. Used by core code. # Controlled by the CSRF settings. env['HTTP_X_FORWARDED_HOST'] = xfh xff = self.headers.get('X-Forwarded-For', None) if xff: # xff is a list of ip addresses for original client/proxies: # X-Forwarded-For: clientIP, proxy1IP, proxy2IP # May not be trustworthy. Do not use in core without # config option to control its use. # Made available for extensions if the user trusts it. # E.g. you may wish to disable recaptcha validation extension # if the ip of the client matches 172.16.0.0. env['HTTP_X_FORWARDED_FOR'] = xff xfp = self.headers.get('X-Forwarded-Proto', None) if xfp: # xfp is the protocol (http/https) seen by proxies in the # path of the request. I am not sure if there is only # one value or multiple, but I suspect multiple # is possible so: # X-Forwarded-Proto: https, http # is expected if the path is: # client -> proxy1 -> proxy2 -> back end server # an proxy1 is an SSL terminator. # May not be trustworthy. Do not use in core without # config option to control its use. # Made available for extensions if the user trusts it. env['HTTP_X_FORWARDED_PROTO'] = xfp if 'CGI_SHOW_TIMING' in os.environ: env['CGI_SHOW_TIMING'] = os.environ['CGI_SHOW_TIMING'] env['HTTP_ACCEPT_LANGUAGE'] = self.headers.get('accept-language') referer = self.headers.get('Referer') if referer: env['HTTP_REFERER'] = referer origin = self.headers.get('Origin') if origin: env['HTTP_ORIGIN'] = origin xrw = self.headers.get('x-requested-with') if xrw: env['HTTP_X_REQUESTED_WITH'] = xrw range = self.headers.get('range') if range: env['HTTP_RANGE'] = range if_range = self.headers.get('if-range') if range: env['HTTP_IF_RANGE'] = if_range # do the roundup thing tracker = self.get_tracker(tracker_name) tracker.Client(tracker, self, env).main() def address_string(self): if self.LOG_IPADDRESS: return self.client_address[0] else: host, port = self.client_address return socket.getfqdn(host) def log_message(self, format, *args): ''' Try to *safely* log to stderr. ''' if self.CONFIG['LOGHTTPVIALOGGER']: logger = logging.getLogger('roundup.http') logger.info("%s - - [%s] %s" % (self.client_address[0], self.log_date_time_string(), format % args)) else: try: http_.server.BaseHTTPRequestHandler.log_message(self, format, *args) except IOError: # stderr is no longer viable pass def start_response(self, headers, response): self.send_response(response) for key, value in headers: self.send_header(key, value) self.end_headers() def error(): exc_type, exc_value = sys.exc_info()[:2] return _('Error: %(type)s: %(value)s' % {'type': exc_type, 'value': exc_value}) def setgid(group): if group is None: return if not hasattr(os, 'setgid'): return # if root, setgid to the running user if os.getuid(): print(_('WARNING: ignoring "-g" argument, not root')) return try: import grp except ImportError: raise ValueError(_("Can't change groups - no grp module")) try: try: gid = int(group) except ValueError: gid = grp.getgrnam(group)[2] else: grp.getgrgid(gid) except KeyError: raise ValueError(_("Group %(group)s doesn't exist") % locals()) os.setgid(gid) def setuid(user): if not hasattr(os, 'getuid'): return # People can remove this check if they're really determined if user is None: if os.getuid(): return raise ValueError(_("Can't run as root!")) if os.getuid(): print(_('WARNING: ignoring "-u" argument, not root')) return try: import pwd except ImportError: raise ValueError(_("Can't change users - no pwd module")) try: try: uid = int(user) except ValueError: uid = pwd.getpwnam(user)[2] else: pwd.getpwuid(uid) except KeyError: raise ValueError(_("User %(user)s doesn't exist") % locals()) os.setuid(uid) class TrackerHomeOption(configuration.FilePathOption): # Tracker homes do not need any description strings def format(self): return "%(name)s = %(value)s\n" % { "name": self.setting, "value": self.value2str(self._value), } class ServerConfig(configuration.Config): SETTINGS = ( ("main", ( (configuration.Option, "host", "localhost", "Host name of the Roundup web server instance.\n" "If left unconfigured (no 'host' setting) the default\n" "will be used.\n" "If empty, listen on all network interfaces.\n" "If you want to explicitly listen on all\n" "network interfaces, the address 0.0.0.0 is a more\n" "explicit way to achieve this, the use of an empty\n" "string for this purpose is deprecated and will go away\n" "in a future release."), (configuration.IntegerNumberOption, "port", DEFAULT_PORT, "Port to listen on."), (configuration.NullableFilePathOption, "favicon", "favicon.ico", "Path to favicon.ico image file." " If unset, built-in favicon.ico is used."), (configuration.NullableOption, "user", "", "User ID as which the server will answer requests.\n" "In order to use this option, " "the server must be run initially as root.\n" "Availability: Unix."), (configuration.NullableOption, "group", "", "Group ID as which the server will answer requests.\n" "In order to use this option, " "the server must be run initially as root.\n" "Availability: Unix."), (configuration.BooleanOption, "nodaemon", "no", "don't fork (this overrides the pidfile mechanism)'"), (configuration.BooleanOption, "log_hostnames", "no", "Log client machine names instead of IP addresses " "(much slower)"), (configuration.BooleanOption, "loghttpvialogger", "no", "Have http(s) request logging done via python logger module.\n" "If set to yes the python logging module is used with " "qualname\n'roundup.http'. Otherwise logging is done to " "stderr or the file\nspecified using the -l/logfile option."), (configuration.NullableFilePathOption, "pidfile", "", "File to which the server records " "the process id of the daemon.\n" "If this option is not set, " "the server will run in foreground\n"), (configuration.NullableFilePathOption, "logfile", "", "Log file path. If unset, log to stderr."), (configuration.Option, "multiprocess", DEFAULT_MULTIPROCESS, "Set processing of each request in separate subprocess.\n" "Allowed values: %s." % ", ".join(MULTIPROCESS_TYPES)), (configuration.NullableFilePathOption, "template", "", "Tracker index template. If unset, built-in will be used."), (configuration.BooleanOption, "ssl", "no", "Enable SSL support (requires pyopenssl)"), (configuration.NullableFilePathOption, "pem", "", "PEM file used for SSL. A temporary self-signed certificate\n" "will be used if left blank."), (configuration.WordListOption, "include_headers", "", "Comma separated list of extra headers that should\n" "be copied into the CGI environment.\n" "E.G. if you want to access the REMOTE_USER and\n" "X-Proxy-User headers in the back end,\n" "set to the value REMOTE_USER,X-Proxy-User."), (configuration.HttpVersionOption, "http_version", "HTTP/1.1", "Change to HTTP/1.0 if needed. This disables keepalive."), )), ("trackers", (), "Roundup trackers to serve.\n" "Each option in this section defines single Roundup tracker.\n" "Option name identifies the tracker and will appear in the URL.\n" "Option value is tracker home directory path.\n" "The path may be either absolute or relative\n" "to the directory containing this config file."), ) # options recognized by config OPTIONS = { "host": "n:", "port": "p:", "group": "g:", "user": "u:", "logfile": "l:", "pidfile": "d:", "nodaemon": "D", "log_hostnames": "N", "multiprocess": "t:", "template": "i:", "loghttpvialogger": 'L', "ssl": "s", "pem": "e:", "include_headers": "I:", "http_version": 'V:', } def __init__(self, config_file=None): configuration.Config.__init__(self, config_file, self.SETTINGS) self.sections.append("trackers") def _adjust_options(self, config): """Add options for tracker homes""" # return early if there are no tracker definitions. # trackers must be specified on the command line. if not config.has_section("trackers"): return # config defaults appear in all sections. # filter them out. defaults = list(config.defaults().keys()) for name in config.options("trackers"): if name not in defaults: self.add_option(TrackerHomeOption(self, "trackers", name)) def getopt(self, args, short_options="", long_options=(), config_load_options=("C", "config"), **options): options.update(self.OPTIONS) return configuration.Config.getopt( self, args, short_options, long_options, config_load_options, **options) def _get_name(self): return "Roundup server" def trackers(self): """Return tracker definitions as a list of (name, home) pairs""" trackers = [] for option in self._get_section_options("trackers"): trackers.append((option, os.path.abspath( self["TRACKERS_" + option.upper()]))) return trackers def set_logging(self): """Initialise logging to the configured file, if any.""" # appending, line-buffered (Python 3 does not allow unbuffered # text files) sys.stdout = sys.stderr = open(self["LOGFILE"], 'a', 1) def get_server(self): """Return HTTP server object to run""" # we don't want the cgi module interpreting the command-line args ;) sys.argv = sys.argv[:1] # preload all trackers unless we are in "debug" mode tracker_homes = self.trackers() if self["MULTIPROCESS"] == "debug": trackers = None else: trackers = dict([(name, roundup.instance.open(home, optimize=1)) for (name, home) in tracker_homes]) # build customized request handler class class RequestHandler(RoundupRequestHandler): LOG_IPADDRESS = not self["LOG_HOSTNAMES"] TRACKER_HOMES = dict(tracker_homes) TRACKERS = trackers DEBUG_MODE = self["MULTIPROCESS"] == "debug" CONFIG = self def setup(self): if self.CONFIG["SSL"]: # perform initial ssl handshake. This will set # internal state correctly so that later closing SSL # socket works (with SSL end-handshake started) self.request.do_handshake() RoundupRequestHandler.protocol_version = \ self.CONFIG["HTTP_VERSION"] RoundupRequestHandler.setup(self) def finish(self): RoundupRequestHandler.finish(self) if self.CONFIG["SSL"]: self.request.shutdown() self.request.close() if self["SSL"]: base_server = SecureHTTPServer else: # time out after a minute if we can # This sets the socket to non-blocking. SSL needs a blocking # socket, so we do this only for non-SSL connections. if hasattr(socket, 'setdefaulttimeout'): socket.setdefaulttimeout(60) base_server = http_.server.HTTPServer # obtain request server class if self["MULTIPROCESS"] not in MULTIPROCESS_TYPES: print(_("Multiprocess mode \"%s\" is not available, " "switching to single-process") % self["MULTIPROCESS"]) self["MULTIPROCESS"] = "none" server_class = base_server elif self["MULTIPROCESS"] == "fork": class ForkingServer(socketserver.ForkingMixIn, base_server): pass server_class = ForkingServer elif self["MULTIPROCESS"] == "thread": class ThreadingServer(socketserver.ThreadingMixIn, base_server): pass server_class = ThreadingServer else: server_class = base_server # obtain server before changing user id - allows to # use port < 1024 if started as root try: args = ((self["HOST"], self["PORT"]), RequestHandler) kwargs = {} if self["SSL"]: kwargs['ssl_pem'] = self["PEM"] httpd = server_class(*args, **kwargs) except socket.error as e: if e.args[0] == errno.EADDRINUSE: raise socket.error(_("Unable to bind to port %s, " "port already in use.") % self["PORT"]) if e.args[0] == errno.EACCES: raise socket.error(_( "Unable to bind to port %(port)s, " "access not allowed, " "errno: %(errno)s %(msg)s" % { "port": self["PORT"], "errno": e.args[0], "msg": e.args[1]} )) raise # change user and/or group setgid(self["GROUP"]) setuid(self["USER"]) # return the server return httpd try: import win32serviceutil except ImportError: RoundupService = None else: # allow the win32 import win32service class SvcShutdown(BaseException): pass class RoundupService(win32serviceutil.ServiceFramework): _svc_name_ = "roundup" _svc_display_name_ = "Roundup Bug Tracker" running = 0 server = None def SvcDoRun(self): import servicemanager self.ReportServiceStatus(win32service.SERVICE_START_PENDING) config = ServerConfig() (optlist, args) = config.getopt(sys.argv[1:]) if not config["LOGFILE"]: servicemanager.LogMsg( servicemanager.EVENTLOG_ERROR_TYPE, servicemanager.PYS_SERVICE_STOPPED, (self._svc_display_name_, "\r\nMissing logfile option")) self.ReportServiceStatus(win32service.SERVICE_STOPPED) return config.set_logging() self.server = config.get_server() self.running = 1 self.ReportServiceStatus(win32service.SERVICE_RUNNING) servicemanager.LogMsg(servicemanager.EVENTLOG_INFORMATION_TYPE, servicemanager.PYS_SERVICE_STARTED, (self._svc_display_name_, " at %s:%s" % (config["HOST"], config["PORT"]))) while self.running: self.server.handle_request() servicemanager.LogMsg(servicemanager.EVENTLOG_INFORMATION_TYPE, servicemanager.PYS_SERVICE_STOPPED, (self._svc_display_name_, "")) self.ReportServiceStatus(win32service.SERVICE_STOPPED) def SvcStop(self): self.running = 0 # make dummy connection to self to terminate blocking accept() addr = self.server.socket.getsockname() if addr[0] == "0.0.0.0": addr = ("127.0.0.1", addr[1]) sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.connect(addr) sock.close() self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING) def usage(message=''): if RoundupService: os_part = \ ""''' -c Windows Service options. If you want to run the server as a Windows Service, you must use configuration file to specify tracker homes. Logfile option is required to run Roundup Tracker service. Typing "roundup-server -c help" shows Windows Services specifics.''' else: os_part = ""''' -u runs the Roundup web server as this UID -g runs the Roundup web server as this GID -d run the server in the background and write the server's PID to the file indicated by PIDfile. The -l option *must* be specified if -d is used.''' if message: message += '\n\n' print(_('''\n%(message)sUsage: roundup-server [options] [name=tracker home]* Options: -v print the Roundup version number and exit -h print this text and exit -S create or update configuration file and exit -C use configuration file -n set the host name of the Roundup web server instance, specifies on which network interfaces to listen for connections, defaults to localhost, use 0.0.0.0 to bind to all network interfaces -p set the port to listen on (default: %(port)s) -I list of headers to pass to the backend -l log to the file indicated by fname instead of stderr/stdout -N log client machine names instead of IP addresses (much slower) -i set tracker index template -s enable SSL -L http request logging uses python logging (roundup.http) -e PEM file containing SSL key and certificate -t multiprocess mode (default: %(mp_def)s). Allowed values: %(mp_types)s. -V set HTTP version (default: HTTP/1.1). Allowed values: HTTP/1.0, HTTP/1.1. %(os_part)s Long options: --version print the Roundup version number and exit --help print this text and exit --save-config create or update configuration file and exit --config use configuration file All settings of the [main] section of the configuration file also may be specified in form --= Examples: roundup-server -S -C /opt/roundup/etc/roundup-server.ini \\ -n localhost -p 8917 -l /var/log/roundup.log \\ support=/var/spool/roundup-trackers/support roundup-server -C /opt/roundup/etc/roundup-server.ini roundup-server support=/var/spool/roundup-trackers/support roundup-server -d /var/run/roundup.pid -l /var/log/roundup.log \\ support=/var/spool/roundup-trackers/support Configuration file format: Roundup Server configuration file has common .ini file format. Configuration file created with 'roundup-server -S' contains detailed explanations for each option. Please see that file for option descriptions. How to use "name=tracker home": These arguments set the tracker home(s) to use. The name is how the tracker is identified in the URL (it's the first part of the URL path). The tracker home is the directory that was identified when you did "roundup-admin init". You may specify any number of these name=home pairs on the command-line. Make sure the name part doesn't include any url-unsafe characters like spaces, as these confuse IE. ''') % { "message": message, "os_part": os_part, "port": DEFAULT_PORT, "mp_def": DEFAULT_MULTIPROCESS, "mp_types": ", ".join(MULTIPROCESS_TYPES), }) def writepidfile(pidfile): ''' Write a pidfile (only). Do not daemonize. ''' pid = os.getpid() if pid: pidfile = open(pidfile, 'w') pidfile.write(str(pid)) pidfile.close() def daemonize(pidfile): ''' Turn this process into a daemon. - make sure the sys.std(in|out|err) are completely cut off - make our parent PID 1 Write our new PID to the pidfile. From A.M. Kuuchling (possibly originally Greg Ward) with modification from Oren Tirosh, and finally a small mod from me. ''' # Fork once if os.fork() != 0: os._exit(0) # Create new session os.setsid() # Second fork to force PPID=1 pid = os.fork() if pid: pidfile = open(pidfile, 'w') pidfile.write(str(pid)) pidfile.close() os._exit(0) os.chdir("/") # close off std(in|out|err), redirect to devnull so the file # descriptors can't be used again devnull = os.open('/dev/null', 0) os.dup2(devnull, 0) os.dup2(devnull, 1) os.dup2(devnull, 2) undefined = [] def run(port=undefined, success_message=None): ''' Script entry point - handle args and figure out what to to. ''' config = ServerConfig() # additional options short_options = "hvSc" try: (optlist, args) = config.getopt(sys.argv[1:], short_options, ("help", "version", "save-config",)) except (getopt.GetoptError, configuration.ConfigurationError) as e: usage(str(e)) return # if running in windows service mode, don't do any other stuff if ("-c", "") in optlist: global RoundupService if not RoundupService: RoundupService = True # make sure usage displays -c help text error_m = """ ERROR: -c is not available because roundup couldn't import win32serviceutil from pywin32. See Installation docs for pywin32 details. """ usage(error_m) return # acquire command line options recognized by service short_options = "cC:" long_options = ["config"] for (long_name, short_name) in config.OPTIONS.items(): short_options += short_name long_name = long_name.lower().replace("_", "-") if short_name[-1] == ":": long_name += "=" long_options.append(long_name) optlist = getopt.getopt(sys.argv[1:], short_options, long_options)[0] svc_args = [] for (opt, arg) in optlist: if opt in ("-C", "-l"): # make sure file name is absolute svc_args.extend((opt, os.path.abspath(arg))) elif opt in ("--config", "--logfile"): # ditto, for long options svc_args.append("=".join(opt, os.path.abspath(arg))) elif opt != "-c": svc_args.extend(opt) RoundupService._exe_args_ = " ".join(svc_args) # pass the control to serviceutil win32serviceutil.HandleCommandLine(RoundupService, argv=sys.argv[:1] + args) return # add tracker names from command line. # this is done early to let '--save-config' handle the trackers. if args: for arg in args: try: name, home = arg.split('=') except ValueError: raise ValueError(_("Instances must be name=home")) config.add_option(TrackerHomeOption(config, "trackers", name)) config["TRACKERS_" + name.upper()] = home # handle remaining options if optlist: for (opt, _arg) in optlist: if opt in ("-h", "--help"): usage() elif opt in ("-v", "--version"): print('%s (python %s)' % (roundup_version, sys.version.split()[0])) elif opt in ("-S", "--save-config"): config.save() print(_("Configuration saved to %s") % config.filepath) # any of the above options prevent server from running return # port number in function arguments overrides config and command line if port is not undefined: config.PORT = port if config["LOGFILE"]: config["LOGFILE"] = os.path.abspath(config["LOGFILE"]) # switch logging from stderr/stdout to logfile config.set_logging() if config["PIDFILE"]: config["PIDFILE"] = os.path.abspath(config["PIDFILE"]) # fork the server from our parent if a pidfile is specified if config["PIDFILE"]: if not hasattr(os, 'fork'): print(_("Sorry, you can't run the server as a daemon" " on this Operating System")) sys.exit(0) else: if config['NODAEMON']: writepidfile(config["PIDFILE"]) else: daemonize(config["PIDFILE"]) # create the server try: httpd = config.get_server() except Exception as e: # capture all exceptions and pretty print them print(e) sys.exit(2) if success_message: print(success_message) else: print(_('Roundup server started on %(HOST)s:%(PORT)s') % config) try: httpd.serve_forever() except KeyboardInterrupt: print('Keyboard Interrupt: exiting') httpd.socket.close() if __name__ == '__main__': run() # vim: sts=4 sw=4 et si code-fb7056f2dcda/roundup/scripts/roundup_xmlrpc_server.py0000644000000000000000000001267214310512660022303 0ustar 00000000000000#! /usr/bin/env python # # Copyright (C) 2007 Stefan Seefeld # All rights reserved. # For license terms see the file COPYING.txt. # # --- patch sys.path to make sure 'import roundup' finds correct version from __future__ import print_function import sys import os.path as osp thisdir = osp.dirname(osp.abspath(__file__)) rootdir = osp.dirname(osp.dirname(thisdir)) if (osp.exists(thisdir + '/__init__.py') and osp.exists(rootdir + '/roundup/__init__.py')): # the script is located inside roundup source code sys.path.insert(0, rootdir) # --/ import base64, getopt, os, sys, socket from roundup.anypy import urllib_ from roundup.xmlrpc import translate from roundup.xmlrpc import RoundupInstance import roundup.instance from roundup.instance import TrackerError from roundup.cgi.exceptions import Unauthorised from roundup.anypy import xmlrpc_ SimpleXMLRPCServer = xmlrpc_.server.SimpleXMLRPCServer SimpleXMLRPCRequestHandler = xmlrpc_.server.SimpleXMLRPCRequestHandler class RequestHandler(SimpleXMLRPCRequestHandler): """A SimpleXMLRPCRequestHandler with support for basic HTTP Authentication.""" TRACKER_HOMES = {} TRACKERS = {} def is_rpc_path_valid(self): path = self.path.split('/') name = urllib_.unquote(path[1]).lower() return name in self.TRACKER_HOMES def get_tracker(self, name): """Return a tracker instance for given tracker name.""" if name in self.TRACKERS: return self.TRACKERS[name] if name not in self.TRACKER_HOMES: raise Exception('No such tracker "%s"' % name) tracker_home = self.TRACKER_HOMES[name] tracker = roundup.instance.open(tracker_home) self.TRACKERS[name] = tracker return tracker def authenticate(self, tracker): # Try to extract username and password from HTTP Authentication. username, password = None, None authorization = self.headers.get('authorization', ' ') scheme, challenge = authorization.split(' ', 1) if scheme.lower() == 'basic': decoded = base64.b64decode(challenge) if ':' in decoded: username, password = decoded.split(':') else: username = decoded if not username: username = 'anonymous' db = tracker.open('admin') try: userid = db.user.lookup(username) except KeyError: # No such user db.close() raise Unauthorised('Invalid user') stored = db.user.get(userid, 'password') if stored != password: # Wrong password db.close() raise Unauthorised('Invalid user') db.setCurrentUser(username) return db def do_POST(self): """Extract username and password from authorization header.""" db = None try: path = self.path.split('/') tracker_name = urllib_.unquote(path[1]).lower() tracker = self.get_tracker(tracker_name) db = self.authenticate(tracker) instance = RoundupInstance(db, tracker.actions, None) self.server.register_instance(instance) SimpleXMLRPCRequestHandler.do_POST(self) except Unauthorised as message: self.send_error(403, '%s (%s)' % (self.path, message)) except: if db: db.close() exc, val, tb = sys.exc_info() print(exc, val, tb) raise if db: db.close() class Server(SimpleXMLRPCServer): def _dispatch(self, method, params): retn = SimpleXMLRPCServer._dispatch(self, method, params) retn = translate(retn) return retn def usage(): print("""Usage: %s: [options] [name=tracker home]+ Options: -e, --encoding -- specify the encoding to use -V -- be verbose when importing -p, --port -- port to listen on """ % sys.argv[0]) def run(): try: opts, args = getopt.getopt(sys.argv[1:], 'e:i:p:V', ['encoding=', 'port=']) except getopt.GetoptError: usage() return 1 verbose = False port = 8000 encoding = None for opt, arg in opts: if opt == '-V': verbose = True elif opt in ['-p', '--port']: port = int(arg) elif opt in ['-e', '--encoding']: encoding = encoding tracker_homes = {} for arg in args: try: name, home = arg.split('=', 1) # Validate the argument tracker = roundup.instance.open(home) except ValueError: print('Instances must be name=home') sys.exit(-1) except TrackerError: print('Tracker home does not exist.') sys.exit(-1) tracker_homes[name] = home RequestHandler.TRACKER_HOMES = tracker_homes if sys.version_info[0:2] < (2, 5): if encoding: print('encodings not supported with python < 2.5') sys.exit(-1) server = Server(('', port), RequestHandler) else: server = Server(('', port), RequestHandler, allow_none=True, encoding=encoding) # Go into the main listener loop print('Roundup XMLRPC server started on %s:%d' % (socket.gethostname(), port)) try: server.serve_forever() except KeyboardInterrupt: print('Keyboard Interrupt: exiting') if __name__ == '__main__': run()