1 files changed, 70 insertions, 0 deletions
diff --git a/cobbler/modules/sync_post_restart_services.py b/cobbler/modules/sync_post_restart_services.py
new file mode 100644
index 00000000..fa9699b9
--- /dev/null
+++ b/cobbler/modules/sync_post_restart_services.py
@@ -0,0 +1,70 @@
+import distutils.sysconfig
+import sys
+import os
+from utils import _
+import traceback
+import cexceptions
+import os
+import sys
+import xmlrpclib
+import cobbler.module_loader as module_loader
+
+plib = distutils.sysconfig.get_python_lib()
+mod_path="%s/cobbler" % plib
+sys.path.insert(0, mod_path)
+
+def register():
+    # this pure python trigger acts as if it were a legacy shell-trigger, but is much faster.
+    # the return of this method indicates the trigger type
+    return "/var/lib/cobbler/triggers/sync/post/*"
+
+def run(api,args):
+
+    settings = api.settings()
+
+    manage_dhcp    = str(settings.manage_dhcp).lower()
+    manage_dns     = str(settings.manage_dns).lower()
+    manage_xinetd  = str(settings.manage_xinetd).lower()
+    restart_dhcp   = str(settings.restart_dhcp).lower()
+    restart_dns    = str(settings.restart_dns).lower()
+    restart_xinetd = str(settings.restart_xinetd).lower()
+    omapi_enabled  = str(settings.omapi_enabled).lower()
+    omapi_port     = str(settings.omapi_port).lower()
+
+    which_dhcp_module = module_loader.get_module_from_file("dhcp","module",just_name=True).strip()
+    which_dns_module  = module_loader.get_module_from_file("dns","module",just_name=True).strip()
+
+    # special handling as we don't want to restart it twice
+    has_restarted_dnsmasq = False
+
+    rc = 0
+    if manage_dhcp != "0":
+        if which_dhcp_module == "manage_isc":
+            if not omapi_enabled in [ "1", "true", "yes", "y" ] and restart_dhcp:
+                rc = os.system("/usr/sbin/dhcpd -t")
+                if rc != 0:
+                   print "/usr/sbin/dhcpd -t failed"
+                   return 1
+                rc = os.system("/sbin/service dhcpd restart")
+        elif which_dhcp_module == "manage_dnsmasq":
+            if restart_dhcp:
+                rc = os.system("/sbin/service dnsmasq restart")
+                has_restarted_dnsmasq = True
+        else:
+            print "- error: unknown DHCP engine: %s" % which_dhcp_module
+            rc = 411
+
+    if manage_dns != "0" and restart_dns != "0":
+        if which_dns_module == "manage_bind":
+            rc = os.system("/sbin/service named restart")
+        elif which_dns_module == "manage_dnsmasq" and not has_restarted_dnsmasq:
+            rc = os.ssytem("/sbin/service dnsmasq restart")
+        else:
+            print "- error: unknown DNS engine: %s" % which_dns_module
+            rc = 412
+
+    if manage_xinetd != "0" and restart_xinetd != "0":
+        rc = os.system("/sbin/service xinetd restart")
+
+    return rc
+