From 09c6c7cc22dddc4354082b82d5eda447a0bdfb03 Mon Sep 17 00:00:00 2001
From: "mdehaan@mdehaan.rdu.redhat.com" <>
Date: Wed, 14 Feb 2007 12:24:42 -0500
Subject: Run check in post to ensure cobbler tree setup, such that
 distros/systems/profiles can be added immediately, without the need to run
 "sync" to create the base directories.

---
 cobbler/action_check.py | 10 ++++++++++
 cobbler/action_sync.py  | 49 ++++++++++++++++++++++++++-----------------------
 2 files changed, 36 insertions(+), 23 deletions(-)

(limited to 'cobbler')

diff --git a/cobbler/action_check.py b/cobbler/action_check.py
index 499f667..0fd9d3a 100644
--- a/cobbler/action_check.py
+++ b/cobbler/action_check.py
@@ -16,6 +16,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 import os
 import re
 import cobbler_msg
+import action_sync
 
 class BootCheck:
 
@@ -41,6 +42,15 @@ class BootCheck:
        self.check_tftpd_conf(status)
        self.check_dhcpd_conf(status)
        self.check_httpd(status)
+
+       # run just the earliest parts of the sync command here.  The purpose of this is to
+       # allow "cobbler check" to be run initially by the RPM, creating initial directories
+       # that do not require cobbler sync to be run prior to add commands when using
+       # the minimize_syncs feature.  A bit obscure, but useful...
+       
+       syncer = action_sync.BootSync(self.config)
+       syncer.run(initial_only=True)
+
        return status
 
    def check_name(self,status):
diff --git a/cobbler/action_sync.py b/cobbler/action_sync.py
index 80fb90e..6fa1531 100644
--- a/cobbler/action_sync.py
+++ b/cobbler/action_sync.py
@@ -50,7 +50,7 @@ class BootSync:
         self.settings = config.settings()
         self.repos    = config.repos()
 
-    def run(self):
+    def run(self,initial_only=False):
         """
         Syncs the current configuration file with the config tree.
         Using the Check().run_ functions previously is recommended
@@ -59,17 +59,18 @@ class BootSync:
             raise cexceptions.CobblerException("no_dir",self.settings.tftpboot)
         # not having a /var/www/cobbler is ok, the app will create it since
         # no other package has to own it.
-        self.clean_trees()
+        self.clean_trees(no_deletes=initial_only)
         self.copy_koan()
         self.copy_bootloaders()
+        self.configure_httpd()
+        if initial_only:
+           return True
         self.copy_distros()
         self.validate_kickstarts()
-        self.configure_httpd()
         self.build_trees()
         if self.settings.manage_dhcp:
-            self.write_dhcp_file()
-            self.restart_dhcp()
-        # self.consider_restarting_apache()
+           self.write_dhcp_file()
+           self.restart_dhcp()
         return True
 
     def restart_dhcp(self):
@@ -249,9 +250,10 @@ class BootSync:
 
         self.service("httpd", "reload")
 
-    def clean_trees(self):
+    def clean_trees(self,no_deletes=False):
         """
-        Delete any previously built pxelinux.cfg tree and virt tree info.
+        Delete any previously built pxelinux.cfg tree and virt tree info and then create
+        directories.
 
         Note: for SELinux reasons, some information goes in /tftpboot, some in /var/www/cobbler
         and some must be duplicated in both.  This is because PXE needs tftp, and auto-kickstart
@@ -261,21 +263,22 @@ class BootSync:
         """
 
         # clean out all of /tftpboot
-        for x in os.listdir(self.settings.webdir):
-            path = os.path.join(self.settings.webdir,x)
-            if os.path.isfile(path):
-                if not x.endswith(".py"):
-                    self.rmfile(path)
-            if os.path.isdir(path):
-                if not x in ["localmirror","repo_mirror","ks_mirror"] :
-                    # new versions of cobbler use repo_mirror for repos and ks_mirror for
-                    # basic kickstart tree core data.  older versions just used "local_mirror" so we
-                    # do have to leave the "localmirror" in there to avoid breaking users on upgrades
-                    self.rmtree(path)
-        self.rmtree(os.path.join(self.settings.tftpboot, "pxelinux.cfg"))
-        self.rmtree(os.path.join(self.settings.tftpboot, "images"))
-        self.rmfile(os.path.join(self.settings.tftpboot, "pxelinux.0"))
-        self.rmfile(os.path.join(self.settings.tftpboot, "elilo-3.6-ia64.efi"))
+        if not no_deletes:
+            for x in os.listdir(self.settings.webdir):
+                path = os.path.join(self.settings.webdir,x)
+                if os.path.isfile(path):
+                    if not x.endswith(".py"):
+                        self.rmfile(path)
+                if os.path.isdir(path):
+                    if not x in ["localmirror","repo_mirror","ks_mirror"] :
+                        # new versions of cobbler use repo_mirror for repos and ks_mirror for
+                        # basic kickstart tree core data.  older versions just used "local_mirror" so we
+                        # do have to leave the "localmirror" in there to avoid breaking users on upgrades
+                        self.rmtree(path)
+            self.rmtree(os.path.join(self.settings.tftpboot, "pxelinux.cfg"))
+            self.rmtree(os.path.join(self.settings.tftpboot, "images"))
+            self.rmfile(os.path.join(self.settings.tftpboot, "pxelinux.0"))
+            self.rmfile(os.path.join(self.settings.tftpboot, "elilo-3.6-ia64.efi"))
 
         # make some directories in /tftpboot
         for x in ["pxelinux.cfg","images"]:
-- 
cgit