Mercurial > p > roundup > code
comparison roundup/scripts/roundup_server.py @ 1871:db97431125a5
Print a nicer error message (without usage)...
...when the address is already in use [SF#798659]. Factor out
error() function to enable this.
| author | Johannes Gijsbers <jlgijsbers@users.sourceforge.net> |
|---|---|
| date | Sat, 25 Oct 2003 12:26:42 +0000 |
| parents | 1545a36ae887 |
| children | 0b0cd279780e |
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| 1870:ea63531ddeec | 1871:db97431125a5 |
|---|---|
| 14 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, | 14 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, |
| 15 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | 15 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
| 16 # | 16 # |
| 17 """ HTTP Server that serves roundup. | 17 """ HTTP Server that serves roundup. |
| 18 | 18 |
| 19 $Id: roundup_server.py,v 1.31 2003-10-25 11:41:06 jlgijsbers Exp $ | 19 $Id: roundup_server.py,v 1.32 2003-10-25 12:26:42 jlgijsbers Exp $ |
| 20 """ | 20 """ |
| 21 | 21 |
| 22 # python version check | 22 # python version check |
| 23 from roundup import version_check | 23 from roundup import version_check |
| 24 | 24 |
| 25 import sys, os, urllib, StringIO, traceback, cgi, binascii, getopt, imp | 25 import sys, os, urllib, StringIO, traceback, cgi, binascii, getopt, imp |
| 26 import BaseHTTPServer, socket | 26 import BaseHTTPServer, socket, errno |
| 27 | 27 |
| 28 # Roundup modules of use here | 28 # Roundup modules of use here |
| 29 from roundup.cgi import cgitb, client | 29 from roundup.cgi import cgitb, client |
| 30 import roundup.instance | 30 import roundup.instance |
| 31 from roundup.i18n import _ | 31 from roundup.i18n import _ |
| 196 return self.client_address[0] | 196 return self.client_address[0] |
| 197 else: | 197 else: |
| 198 host, port = self.client_address | 198 host, port = self.client_address |
| 199 return socket.getfqdn(host) | 199 return socket.getfqdn(host) |
| 200 | 200 |
| 201 def error(): | |
| 202 exc_type, exc_value = sys.exc_info()[:2] | |
| 203 return _('Error: %s: %s' % (exc_type, exc_value)) | |
| 204 | |
| 201 def usage(message=''): | 205 def usage(message=''): |
| 202 if message: | 206 print _('''%(message)s |
| 203 message = _('Error: %(error)s\n\n')%{'error': message} | 207 |
| 204 print _('''%(message)sUsage: | 208 Usage: |
| 205 roundup-server [options] [name=tracker home]* | 209 roundup-server [options] [name=tracker home]* |
| 206 | 210 |
| 207 options: | 211 options: |
| 208 -n: sets the host name | 212 -n: sets the host name |
| 209 -p: sets the port to listen on | 213 -p: sets the port to listen on |
| 297 raise ValueError, _("logfile *must* be specified if pidfile is") | 301 raise ValueError, _("logfile *must* be specified if pidfile is") |
| 298 | 302 |
| 299 # obtain server before changing user id - allows to use port < | 303 # obtain server before changing user id - allows to use port < |
| 300 # 1024 if started as root | 304 # 1024 if started as root |
| 301 address = (hostname, port) | 305 address = (hostname, port) |
| 302 httpd = BaseHTTPServer.HTTPServer(address, RoundupRequestHandler) | 306 try: |
| 307 httpd = BaseHTTPServer.HTTPServer(address, RoundupRequestHandler) | |
| 308 except socket.error, e: | |
| 309 if e[0] == errno.EADDRINUSE: | |
| 310 raise socket.error, \ | |
| 311 _("Unable to bind to port %s, port already in use." % port) | |
| 312 raise | |
| 303 | 313 |
| 304 if group is not None and hasattr(os, 'getgid'): | 314 if group is not None and hasattr(os, 'getgid'): |
| 305 # if root, setgid to the running user | 315 # if root, setgid to the running user |
| 306 if not os.getgid() and user is not None: | 316 if not os.getgid() and user is not None: |
| 307 try: | 317 try: |
| 345 raise ValueError, _("Instances must be name=home") | 355 raise ValueError, _("Instances must be name=home") |
| 346 d[name] = home | 356 d[name] = home |
| 347 RoundupRequestHandler.TRACKER_HOMES = d | 357 RoundupRequestHandler.TRACKER_HOMES = d |
| 348 except SystemExit: | 358 except SystemExit: |
| 349 raise | 359 raise |
| 360 except ValueError: | |
| 361 usage(error()) | |
| 350 except: | 362 except: |
| 351 exc_type, exc_value = sys.exc_info()[:2] | 363 print error() |
| 352 usage('%s: %s'%(exc_type, exc_value)) | 364 sys.exit(1) |
| 353 | 365 |
| 354 # we don't want the cgi module interpreting the command-line args ;) | 366 # we don't want the cgi module interpreting the command-line args ;) |
| 355 sys.argv = sys.argv[:1] | 367 sys.argv = sys.argv[:1] |
| 356 | 368 |
| 357 if pidfile: | 369 if pidfile: |