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<div class="highlight" style="background: #f8f8f8"><pre style="line-height: 125%"><div id="lc1">from django.core.management.base import BaseCommand, CommandError
</div><div id="lc2">from django.utils.daemonize import become_daemon
</div><div id="lc3">from django.utils.termcolors import colorize
</div><div id="lc4">from django.core.handlers.wsgi import WSGIHandler
</div><div id="lc5">
</div><div id="lc6">from django.conf import settings
</div><div id="lc7">from django.utils import translation
</div><div id="lc8">
</div><div id="lc9">from optparse import make_option
</div><div id="lc10">import os, sys, signal
</div><div id="lc11">
</div><div id="lc12">class Command(BaseCommand):
</div><div id="lc13"> option_list = BaseCommand.option_list + (
</div><div id="lc14"> make_option(&#39;--foreground&#39;, action=&#39;store_false&#39;, dest=&#39;daemonize&#39;, default=True,
</div><div id="lc15"> help=&quot;Don&#39;t daemonize (and hide output).&quot; ),
</div><div id="lc16"> make_option(&#39;--debug&#39;, action=&#39;store_true&#39;, dest=&#39;debug&#39;, default=False,
</div><div id="lc17"> help=&quot;Start server in debug mode (implies --foreground).&quot;),
</div><div id="lc18"> )
</div><div id="lc19"> def handle(self, addrport=&#39;&#39;, *args, **options):
</div><div id="lc20"> try:
</div><div id="lc21"> from cogen.web import wsgi, async
</div><div id="lc22"> from cogen.common import Scheduler, priority
</div><div id="lc23"> except ImportError:
</div><div id="lc24"> print &quot;cogen not installed.&quot;
</div><div id="lc25"> return False
</div><div id="lc26">
</div><div id="lc27"> if not addrport:
</div><div id="lc28"> addr = &#39;&#39;
</div><div id="lc29"> port = getattr(settings, &#39;SERVER_PORT&#39;, 8000)
</div><div id="lc30"> else:
</div><div id="lc31"> try:
</div><div id="lc32"> addr, port = addrport.split(&#39;:&#39;)
</div><div id="lc33"> except ValueError:
</div><div id="lc34"> addr, port = &#39;&#39;, addrport
</div><div id="lc35"> if not addr:
</div><div id="lc36"> addr = getattr(settings, &#39;SERVER_ADDR&#39;, &#39;127.0.0.1&#39;)
</div><div id="lc37"> try:
</div><div id="lc38"> port = int(port)
</div><div id="lc39"> except:
</div><div id="lc40"> raise CommandError(&quot;%r is not a valid port number.&quot; % port)
</div><div id="lc41">
</div><div id="lc42"> pidfile = getattr(settings, &#39;SERVER_PID&#39;, None)
</div><div id="lc43"> if pidfile:
</div><div id="lc44"> try:
</div><div id="lc45"> oldpid = int(open(pidfile).read())
</div><div id="lc46"> os.kill(oldpid, 0)
</div><div id="lc47"> print colorize(&quot;Found old alive daemon (PID %s)&quot; % oldpid,
</div><div id="lc48"> fg=&#39;yellow&#39;, opts=(&#39;bold&#39;,))
</div><div id="lc49"> os.kill(oldpid, signal.SIGHUP)
</div><div id="lc50"> from time import sleep
</div><div id="lc51"> while True:
</div><div id="lc52"> sleep(1)
</div><div id="lc53"> os.kill(oldpid, 0)
</div><div id="lc54"> except (IOError, OSError):
</div><div id="lc55"> pass
</div><div id="lc56">
</div><div id="lc57"> print colorize(&#39;Starting server at %s:%s&#39; % (addr, port),
</div><div id="lc58"> fg=&#39;green&#39;, opts=(&#39;bold&#39;,))
</div><div id="lc59">
</div><div id="lc60"> if options[&#39;debug&#39;]:
</div><div id="lc61"> settings.DEBUG = True
</div><div id="lc62"> options[&#39;daemonize&#39;] = False
</div><div id="lc63">
</div><div id="lc64"> if options[&#39;daemonize&#39;]:
</div><div id="lc65"> become_daemon()
</div><div id="lc66">
</div><div id="lc67"> pid = os.getpid()
</div><div id="lc68"> open(&#39;/opt/market/var/run/server.pid&#39;, &#39;w&#39;).write(str(pid))
</div><div id="lc69">
</div><div id="lc70"> try:
</div><div id="lc71"> # Activate the current language, because it won&#39;t get activated later.
</div><div id="lc72"> try:
</div><div id="lc73"> translation.activate(settings.LANGUAGE_CODE)
</div><div id="lc74"> except AttributeError:
</div><div id="lc75"> pass
</div><div id="lc76">
</div><div id="lc77"> application = WSGIHandler()
</div><div id="lc78"> scheduler = Scheduler(default_priority=priority.LAST, default_timeout=15)
</div><div id="lc79"> server = wsgi.WSGIServer(
</div><div id="lc80"> (addr, port),
</div><div id="lc81"> async.sync_input(application),
</div><div id="lc82"> scheduler,
</div><div id="lc83"> server_name=&#39;localhost&#39;)
</div><div id="lc84"> scheduler.add(server.serve)
</div><div id="lc85"> scheduler.run()
</div><div id="lc86"> except (KeyboardInterrupt, SystemExit):
</div><div id="lc87"> pass
</div></pre></div>
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[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.core.management.base[/b][/color] [color=#008000][b]import[/b][/color] BaseCommand, CommandError
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.utils.daemonize[/b][/color] [color=#008000][b]import[/b][/color] become_daemon
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.utils.termcolors[/b][/color] [color=#008000][b]import[/b][/color] colorize
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.core.handlers.wsgi[/b][/color] [color=#008000][b]import[/b][/color] WSGIHandler

[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.conf[/b][/color] [color=#008000][b]import[/b][/color] settings
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.utils[/b][/color] [color=#008000][b]import[/b][/color] translation

[color=#008000][b]from[/b][/color] [color=#0000FF][b]optparse[/b][/color] [color=#008000][b]import[/b][/color] make_option
[color=#008000][b]import[/b][/color] [color=#0000FF][b]os[/b][/color][color=#666666],[/color] [color=#0000FF][b]sys[/b][/color][color=#666666],[/color] [color=#0000FF][b]signal[/b][/color]

[color=#008000][b]class[/b][/color] [color=#0000FF][b]Command[/b][/color](BaseCommand):
    option_list [color=#666666]=[/color] BaseCommand[color=#666666].[/color]option_list [color=#666666]+[/color] (
        make_option([color=#BA2121]'--foreground'[/color], action[color=#666666]=[/color][color=#BA2121]'store_false'[/color], dest[color=#666666]=[/color][color=#BA2121]'daemonize'[/color], default[color=#666666]=[/color][color=#008000]True[/color],
                    help[color=#666666]=[/color][color=#BA2121]"Don't daemonize (and hide output)."[/color] ),
        make_option([color=#BA2121]'--debug'[/color], action[color=#666666]=[/color][color=#BA2121]'store_true'[/color], dest[color=#666666]=[/color][color=#BA2121]'debug'[/color], default[color=#666666]=[/color][color=#008000]False[/color],
                    help[color=#666666]=[/color][color=#BA2121]"Start server in debug mode (implies --foreground)."[/color]),
        )
    [color=#008000][b]def[/b][/color] [color=#0000FF]handle[/color]([color=#008000]self[/color], addrport[color=#666666]=[/color][color=#BA2121]''[/color], [color=#666666]*[/color]args, [color=#666666]**[/color]options):
        [color=#008000][b]try[/b][/color]:
            [color=#008000][b]from[/b][/color] [color=#0000FF][b]cogen.web[/b][/color] [color=#008000][b]import[/b][/color] wsgi, async
            [color=#008000][b]from[/b][/color] [color=#0000FF][b]cogen.common[/b][/color] [color=#008000][b]import[/b][/color] Scheduler, priority
        [color=#008000][b]except[/b][/color] [color=#D2413A][b]ImportError[/b][/color]:
            [color=#008000][b]print[/b][/color] [color=#BA2121]"cogen not installed."[/color]
            [color=#008000][b]return[/b][/color] [color=#008000]False[/color]

[color=#008000][b]if[/b][/color] [color=#AA22FF][b]not[/b][/color] addrport:
            addr [color=#666666]=[/color] [color=#BA2121]''[/color]
            port [color=#666666]=[/color] [color=#008000]getattr[/color](settings, [color=#BA2121]'SERVER_PORT'[/color], [color=#666666]8000[/color])
        [color=#008000][b]else[/b][/color]:
            [color=#008000][b]try[/b][/color]:
                addr, port [color=#666666]=[/color] addrport[color=#666666].[/color]split([color=#BA2121]':'[/color])
            [color=#008000][b]except[/b][/color] [color=#D2413A][b]ValueError[/b][/color]:
                addr, port [color=#666666]=[/color] [color=#BA2121]''[/color], addrport
        [color=#008000][b]if[/b][/color] [color=#AA22FF][b]not[/b][/color] addr:
            addr [color=#666666]=[/color] [color=#008000]getattr[/color](settings, [color=#BA2121]'SERVER_ADDR'[/color], [color=#BA2121]'127.0.0.1'[/color])
        [color=#008000][b]try[/b][/color]:
            port [color=#666666]=[/color] [color=#008000]int[/color](port)
        [color=#008000][b]except[/b][/color]:
            [color=#008000][b]raise[/b][/color] CommandError([color=#BA2121]"[/color][color=#BB6688][b]%r[/b][/color][color=#BA2121] is not a valid port number."[/color] [color=#666666]%[/color] port)

pidfile [color=#666666]=[/color] [color=#008000]getattr[/color](settings, [color=#BA2121]'SERVER_PID'[/color], [color=#008000]None[/color])
        [color=#008000][b]if[/b][/color] pidfile:
            [color=#008000][b]try[/b][/color]:
                oldpid [color=#666666]=[/color] [color=#008000]int[/color]([color=#008000]open[/color](pidfile)[color=#666666].[/color]read())
                os[color=#666666].[/color]kill(oldpid, [color=#666666]0[/color])
                [color=#008000][b]print[/b][/color] colorize([color=#BA2121]"Found old alive daemon (PID [/color][color=#BB6688][b]%s[/b][/color][color=#BA2121])"[/color] [color=#666666]%[/color] oldpid,
                               fg[color=#666666]=[/color][color=#BA2121]'yellow'[/color], opts[color=#666666]=[/color]([color=#BA2121]'bold'[/color],))
                os[color=#666666].[/color]kill(oldpid, signal[color=#666666].[/color]SIGHUP)
                [color=#008000][b]from[/b][/color] [color=#0000FF][b]time[/b][/color] [color=#008000][b]import[/b][/color] sleep
                [color=#008000][b]while[/b][/color] [color=#008000]True[/color]:
                    sleep([color=#666666]1[/color])
                    os[color=#666666].[/color]kill(oldpid, [color=#666666]0[/color])
            [color=#008000][b]except[/b][/color] ([color=#D2413A][b]IOError[/b][/color], [color=#D2413A][b]OSError[/b][/color]):
                [color=#008000][b]pass[/b][/color]

[color=#008000][b]print[/b][/color] colorize([color=#BA2121]'Starting server at [/color][color=#BB6688][b]%s[/b][/color][color=#BA2121]:[/color][color=#BB6688][b]%s[/b][/color][color=#BA2121]'[/color] [color=#666666]%[/color] (addr, port),
                       fg[color=#666666]=[/color][color=#BA2121]'green'[/color], opts[color=#666666]=[/color]([color=#BA2121]'bold'[/color],))

[color=#008000][b]if[/b][/color] options[[color=#BA2121]'debug'[/color]]:
            settings[color=#666666].[/color]DEBUG [color=#666666]=[/color] [color=#008000]True[/color]
            options[[color=#BA2121]'daemonize'[/color]] [color=#666666]=[/color] [color=#008000]False[/color]

[color=#008000][b]if[/b][/color] options[[color=#BA2121]'daemonize'[/color]]:
            become_daemon()

pid [color=#666666]=[/color] os[color=#666666].[/color]getpid()
        [color=#008000]open[/color]([color=#BA2121]'/opt/market/var/run/server.pid'[/color], [color=#BA2121]'w'[/color])[color=#666666].[/color]write([color=#008000]str[/color](pid))

[color=#008000][b]try[/b][/color]:
            [color=#408080][i]# Activate the current language, because it won't get activated later.[/i][/color]
            [color=#008000][b]try[/b][/color]:
                translation[color=#666666].[/color]activate(settings[color=#666666].[/color]LANGUAGE_CODE)
            [color=#008000][b]except[/b][/color] [color=#D2413A][b]AttributeError[/b][/color]:
                [color=#008000][b]pass[/b][/color]

application [color=#666666]=[/color] WSGIHandler()
            scheduler [color=#666666]=[/color] Scheduler(default_priority[color=#666666]=[/color]priority[color=#666666].[/color]LAST, default_timeout[color=#666666]=[/color][color=#666666]15[/color])
            server [color=#666666]=[/color] wsgi[color=#666666].[/color]WSGIServer(
                (addr, port),
                async[color=#666666].[/color]sync_input(application),
                scheduler,
                server_name[color=#666666]=[/color][color=#BA2121]'localhost'[/color])
            scheduler[color=#666666].[/color]add(server[color=#666666].[/color]serve)
            scheduler[color=#666666].[/color]run()
        [color=#008000][b]except[/b][/color] ([color=#D2413A][b]KeyboardInterrupt[/b][/color], [color=#D2413A][b]SystemExit[/b][/color]):
            [color=#008000][b]pass[/b][/color]

--------------------------------------
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That method generates HTML with CSS classes. Hence you'll need the style sheet file

<div class="highlight"><pre><div id="lc1">from django.core.management.base import BaseCommand, CommandError
</div><div id="lc2">from django.utils.daemonize import become_daemon
</div><div id="lc3">from django.utils.termcolors import colorize
</div><div id="lc4">from django.core.handlers.wsgi import WSGIHandler
</div><div id="lc5">
</div><div id="lc6">from django.conf import settings
</div><div id="lc7">from django.utils import translation
</div><div id="lc8">
</div><div id="lc9">from optparse import make_option
</div><div id="lc10">import os, sys, signal
</div><div id="lc11">
</div><div id="lc12">class Command(BaseCommand):
</div><div id="lc13"> option_list = BaseCommand.option_list + (
</div><div id="lc14"> make_option(&#39;--foreground&#39;, action=&#39;store_false&#39;, dest=&#39;daemonize&#39;, default=True,
</div><div id="lc15"> help=&quot;Don&#39;t daemonize (and hide output).&quot; ),
</div><div id="lc16"> make_option(&#39;--debug&#39;, action=&#39;store_true&#39;, dest=&#39;debug&#39;, default=False,
</div><div id="lc17"> help=&quot;Start server in debug mode (implies --foreground).&quot;),
</div><div id="lc18"> )
</div><div id="lc19"> def handle(self, addrport=&#39;&#39;, *args, **options):
</div><div id="lc20"> try:
</div><div id="lc21"> from cogen.web import wsgi, async
</div><div id="lc22"> from cogen.common import Scheduler, priority
</div><div id="lc23"> except ImportError:
</div><div id="lc24"> print &quot;cogen not installed.&quot;
</div><div id="lc25"> return False
</div><div id="lc26">
</div><div id="lc27"> if not addrport:
</div><div id="lc28"> addr = &#39;&#39;
</div><div id="lc29"> port = getattr(settings, &#39;SERVER_PORT&#39;, 8000)
</div><div id="lc30"> else:
</div><div id="lc31"> try:
</div><div id="lc32"> addr, port = addrport.split(&#39;:&#39;)
</div><div id="lc33"> except ValueError:
</div><div id="lc34"> addr, port = &#39;&#39;, addrport
</div><div id="lc35"> if not addr:
</div><div id="lc36"> addr = getattr(settings, &#39;SERVER_ADDR&#39;, &#39;127.0.0.1&#39;)
</div><div id="lc37"> try:
</div><div id="lc38"> port = int(port)
</div><div id="lc39"> except:
</div><div id="lc40"> raise CommandError(&quot;%r is not a valid port number.&quot; % port)
</div><div id="lc41">
</div><div id="lc42"> pidfile = getattr(settings, &#39;SERVER_PID&#39;, None)
</div><div id="lc43"> if pidfile:
</div><div id="lc44"> try:
</div><div id="lc45"> oldpid = int(open(pidfile).read())
</div><div id="lc46"> os.kill(oldpid, 0)
</div><div id="lc47"> print colorize(&quot;Found old alive daemon (PID %s)&quot; % oldpid,
</div><div id="lc48"> fg=&#39;yellow&#39;, opts=(&#39;bold&#39;,))
</div><div id="lc49"> os.kill(oldpid, signal.SIGHUP)
</div><div id="lc50"> from time import sleep
</div><div id="lc51"> while True:
</div><div id="lc52"> sleep(1)
</div><div id="lc53"> os.kill(oldpid, 0)
</div><div id="lc54"> except (IOError, OSError):
</div><div id="lc55"> pass
</div><div id="lc56">
</div><div id="lc57"> print colorize(&#39;Starting server at %s:%s&#39; % (addr, port),
</div><div id="lc58"> fg=&#39;green&#39;, opts=(&#39;bold&#39;,))
</div><div id="lc59">
</div><div id="lc60"> if options[&#39;debug&#39;]:
</div><div id="lc61"> settings.DEBUG = True
</div><div id="lc62"> options[&#39;daemonize&#39;] = False
</div><div id="lc63">
</div><div id="lc64"> if options[&#39;daemonize&#39;]:
</div><div id="lc65"> become_daemon()
</div><div id="lc66">
</div><div id="lc67"> pid = os.getpid()
</div><div id="lc68"> open(&#39;/opt/market/var/run/server.pid&#39;, &#39;w&#39;).write(str(pid))
</div><div id="lc69">
</div><div id="lc70"> try:
</div><div id="lc71"> # Activate the current language, because it won&#39;t get activated later.
</div><div id="lc72"> try:
</div><div id="lc73"> translation.activate(settings.LANGUAGE_CODE)
</div><div id="lc74"> except AttributeError:
</div><div id="lc75"> pass
</div><div id="lc76">
</div><div id="lc77"> application = WSGIHandler()
</div><div id="lc78"> scheduler = Scheduler(default_priority=priority.LAST, default_timeout=15)
</div><div id="lc79"> server = wsgi.WSGIServer(
</div><div id="lc80"> (addr, port),
</div><div id="lc81"> async.sync_input(application),
</div><div id="lc82"> scheduler,
</div><div id="lc83"> server_name=&#39;localhost&#39;)
</div><div id="lc84"> scheduler.add(server.serve)
</div><div id="lc85"> scheduler.run()
</div><div id="lc86"> except (KeyboardInterrupt, SystemExit):
</div><div id="lc87"> pass
</div></pre></div>
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<blockquote><code>from&nbsp;django.core.management.base&nbsp;import&nbsp;BaseCommand,&nbsp;CommandError
from&nbsp;django.utils.daemonize&nbsp;import&nbsp;become_daemon
from&nbsp;django.utils.termcolors&nbsp;import&nbsp;colorize
from&nbsp;django.core.handlers.wsgi&nbsp;import&nbsp;WSGIHandler

from&nbsp;django.conf&nbsp;import&nbsp;settings
from&nbsp;django.utils&nbsp;import&nbsp;translation

from&nbsp;optparse&nbsp;import&nbsp;make_option
import&nbsp;os,&nbsp;sys,&nbsp;signal

class&nbsp;Command(BaseCommand):
&nbsp;&nbsp;&nbsp;&nbsp;option_list&nbsp;=&nbsp;BaseCommand.option_list&nbsp;+&nbsp;(
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;make_option(&#39;--foreground&#39;,&nbsp;action=&#39;store_false&#39;,&nbsp;dest=&#39;daemonize&#39;,&nbsp;default=True,
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;help=&quot;Don&#39;t&nbsp;daemonize&nbsp;(and&nbsp;hide&nbsp;output).&quot;&nbsp;),
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;make_option(&#39;--debug&#39;,&nbsp;action=&#39;store_true&#39;,&nbsp;dest=&#39;debug&#39;,&nbsp;default=False,
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;help=&quot;Start&nbsp;server&nbsp;in&nbsp;debug&nbsp;mode&nbsp;(implies&nbsp;--foreground).&quot;),
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)
&nbsp;&nbsp;&nbsp;&nbsp;def&nbsp;handle(self,&nbsp;addrport=&#39;&#39;,&nbsp;*args,&nbsp;**options):
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;from&nbsp;cogen.web&nbsp;import&nbsp;wsgi,&nbsp;async
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;from&nbsp;cogen.common&nbsp;import&nbsp;Scheduler,&nbsp;priority
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except&nbsp;ImportError:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print&nbsp;&quot;cogen&nbsp;not&nbsp;installed.&quot;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;False

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;not&nbsp;addrport:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;addr&nbsp;=&nbsp;&#39;&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;port&nbsp;=&nbsp;getattr(settings,&nbsp;&#39;SERVER_PORT&#39;,&nbsp;8000)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;else:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;addr,&nbsp;port&nbsp;=&nbsp;addrport.split(&#39;:&#39;)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except&nbsp;ValueError:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;addr,&nbsp;port&nbsp;=&nbsp;&#39;&#39;,&nbsp;addrport
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;not&nbsp;addr:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;addr&nbsp;=&nbsp;getattr(settings,&nbsp;&#39;SERVER_ADDR&#39;,&nbsp;&#39;127.0.0.1&#39;)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;port&nbsp;=&nbsp;int(port)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;raise&nbsp;CommandError(&quot;%r&nbsp;is&nbsp;not&nbsp;a&nbsp;valid&nbsp;port&nbsp;number.&quot;&nbsp;%&nbsp;port)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pidfile&nbsp;=&nbsp;getattr(settings,&nbsp;&#39;SERVER_PID&#39;,&nbsp;None)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;pidfile:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;oldpid&nbsp;=&nbsp;int(open(pidfile).read())
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;os.kill(oldpid,&nbsp;0)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print&nbsp;colorize(&quot;Found&nbsp;old&nbsp;alive&nbsp;daemon&nbsp;(PID&nbsp;%s)&quot;&nbsp;%&nbsp;oldpid,
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fg=&#39;yellow&#39;,&nbsp;opts=(&#39;bold&#39;,))
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;os.kill(oldpid,&nbsp;signal.SIGHUP)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;from&nbsp;time&nbsp;import&nbsp;sleep
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;while&nbsp;True:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sleep(1)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;os.kill(oldpid,&nbsp;0)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except&nbsp;(IOError,&nbsp;OSError):
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pass

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print&nbsp;colorize(&#39;Starting&nbsp;server&nbsp;at&nbsp;%s:%s&#39;&nbsp;%&nbsp;(addr,&nbsp;port),
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fg=&#39;green&#39;,&nbsp;opts=(&#39;bold&#39;,))

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;options[&#39;debug&#39;]:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;settings.DEBUG&nbsp;=&nbsp;True
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;options[&#39;daemonize&#39;]&nbsp;=&nbsp;False

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;options[&#39;daemonize&#39;]:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;become_daemon()

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pid&nbsp;=&nbsp;os.getpid()
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;open(&#39;/opt/market/var/run/server.pid&#39;,&nbsp;&#39;w&#39;).write(str(pid))

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;Activate&nbsp;the&nbsp;current&nbsp;language,&nbsp;because&nbsp;it&nbsp;won&#39;t&nbsp;get&nbsp;activated&nbsp;later.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;translation.activate(settings.LANGUAGE_CODE)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except&nbsp;AttributeError:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pass

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;application&nbsp;=&nbsp;WSGIHandler()
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;scheduler&nbsp;=&nbsp;Scheduler(default_priority=priority.LAST,&nbsp;default_timeout=15)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;server&nbsp;=&nbsp;wsgi.WSGIServer(
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(addr,&nbsp;port),
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;async.sync_input(application),
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;scheduler,
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;server_name=&#39;localhost&#39;)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;scheduler.add(server.serve)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;scheduler.run()
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except&nbsp;(KeyboardInterrupt,&nbsp;SystemExit):
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pass
</code></blockquote>Colored with <a href="http://dumpz.org">dumpz.org</a>