Even more death and destruction. A lot more stuff moved to src/. A lot more bugs probably introduced.

src/commands/info.py

@@ -0,0 +1,111 @@
+"""
+Commands that are generally staff-oriented that show information regarding
+the server instance.
+"""
+import os
+import time
+
+import functions_general
+
+if not functions_general.host_os_is('nt'):
+    # Don't import the resource module if the host OS is Windows.
+    import resource
+
+import django
+
+from apps.objects.models import Object
+from src import scheduler
+import defines_global
+
+def cmd_version(cdat):
+    """
+    Version info command.
+    """
+    session = cdat['session']
+    retval = "-"*50 +"\n\r"
+    retval += " Evennia %s\n\r" % (defines_global.EVENNIA_VERSION,)
+    retval += " Django %s\n\r" % (django.get_version())
+    retval += "-"*50
+    session.msg(retval)
+
+def cmd_time(cdat):
+    """
+    Server local time.
+    """
+    session = cdat['session']
+    session.msg('Current server time : %s' % (time.strftime('%a %b %d %H:%M %Y (%Z)', time.localtime(),)))
+
+def cmd_uptime(cdat):
+    """
+    Server uptime and stats.
+    """
+    session = cdat['session']
+    server = cdat['server']
+    start_delta = time.time() - server.start_time
+    loadavg = os.getloadavg()
+    session.msg('Current server time : %s' % (time.strftime('%a %b %d %H:%M %Y (%Z)', time.localtime(),)))
+    session.msg('Server start time   : %s' % (time.strftime('%a %b %d %H:%M %Y', time.localtime(server.start_time),)))
+    session.msg('Server uptime       : %s' % functions_general.time_format(start_delta, style=2))
+    session.msg('Server load (1 min) : %.2f' % loadavg[0])
+
+def cmd_list(cdat):
+    """
+    Shows some game related information.
+    """
+    session = cdat['session']
+    pobject = session.get_pobject()
+    args = cdat['uinput']['splitted'][1:]
+    argstr = ''.join(args)
+    
+    msg_invalid = "Unknown option. Use one of: commands, flags, process"
+    
+    if len(argstr) == 0:    
+        session.msg(msg_invalid)
+    elif argstr == "commands":
+        session.msg('Commands: '+ ' '.join(session.server.command_list()))
+    elif argstr == "process":
+        if not functions_general.host_os_is('nt'):
+            loadvg = os.getloadavg()
+            psize = resource.getpagesize()
+            rusage = resource.getrusage(resource.RUSAGE_SELF)
+            session.msg("Process ID:  %10d         %10d bytes per page" % (os.getpid(), psize))
+            session.msg("Time used:   %10d user    %10d sys" % (rusage[0],rusage[1]))
+            session.msg("Integral mem:%10d shared  %10d private%10d stack" % (rusage[3], rusage[4], rusage[5]))
+            session.msg("Max res mem: %10d pages   %10d bytes" % (rusage[2],rusage[2] * psize))
+            session.msg("Page faults: %10d hard    %10d soft   %10d swapouts" % (rusage[7], rusage[6], rusage[8]))
+            session.msg("Disk I/O:    %10d reads   %10d writes" % (rusage[9], rusage[10]))
+            session.msg("Network I/O: %10d in      %10d out" % (rusage[12], rusage[11]))
+            session.msg("Context swi: %10d vol     %10d forced %10d sigs" % (rusage[14], rusage[15], rusage[13]))
+        else:
+            session.msg("Feature not available on Windows.")
+            return
+    elif argstr == "flags":
+        session.msg("Flags: "+" ".join(defines_global.SERVER_FLAGS))
+    else:
+        session.msg(msg_invalid)
+
+def cmd_ps(cdat):
+    """
+    Shows the process/event table.
+    """
+    session = cdat['session']
+    session.msg("-- Interval Events --")
+    for event in scheduler.schedule:
+        session.msg(" [%d/%d] %s" % (scheduler.get_event_nextfire(event),
+            scheduler.get_event_interval(event),
+            scheduler.get_event_description(event)))
+    session.msg("Totals: %d interval events" % (len(scheduler.schedule),))
+
+def cmd_stats(cdat):
+    """
+    Shows stats about the database.
+    4012 objects = 144 rooms, 212 exits, 613 things, 1878 players. (1165 garbage)
+    """
+    session = cdat['session']
+    stats_dict = Object.objects.object_totals()
+    session.msg("%d objects = %d rooms, %d exits, %d things, %d players. (%d garbage)" % (stats_dict["objects"],
+        stats_dict["rooms"],
+        stats_dict["exits"],
+        stats_dict["things"],
+        stats_dict["players"],
+        stats_dict["garbage"]))