Changeset 8717fb5f6353d199eb0d5dc240d1fd27657e995c

Timestamp:

03/06/09 08:51:45 (3 years ago)

Author:

Frederic Lepied <frederic.lepied@…>

Children:

b451326126ea3236f570cbbf0b9d6ece0d7ca715

Parents:

338d2582dab7c41138f6d9864729bad6779ec41b

git-committer:

Frederic Lepied <frederic.lepied@…> (03/06/09 08:51:45)

Message:

manage the default pxe boot

Files:

• README (modified) (3 diffs)
• pxe/addsystem (modified) (1 diff)
• pxe/common.py (modified) (2 diffs)
• pxe/nextboot (modified) (1 diff)

README

@@ -42 +42 @@
 pxemngr nextboot <name> <profile name>
 
+If you want to assign a default profile to all systems, use the
+reserved system name 'default'.
+
 - run ./manage.py runserver <ip addr>:<port> to have a web server
   waiting for requests to boot locally. You can also configure django
@@ -69 +72 @@
 templating system. By convention, the tests are usinf a suffix of
 .test. They are stored in the directory set in settings.py under the
-TESTS_DIR variable. A wait.test must exist and will be send by the
-server to the target system when no test are available. This wait.test
+TESTS_DIR variable. A wait.test must exist and will be sent by the
+server to the target system when no test is available. This wait.test
 must wait for some time and then exit to let the system send a new
 test if needed or send back a new wait.test.
@@ -103 +106 @@
 pxemngr nexttest <system name> <test name>
 
-To display all the tests ran or scheduled for a system, use:
+To display all the tests scheduled for a system, use:
 
 pxemngr dpytest <system name>
 
+*** Web navigation
+
+By pointing your browser to http://<ipaddr>:<port>/, you can navigate
+in the results of the test system.

pxe/addsystem

@@ -18 +18 @@
     error('Usage: %s <system name> <MAC> [<MAC2>...]' % sys.argv[0])
 
+if sys.argv[1] == 'default':
+    error('default is a reserved name and cannot be used for a system name')
+    
 try:
     system = System.objects.get(name=sys.argv[1])

pxe/common.py

@@ -50 +50 @@
     return s
 
+def create_symlink(src, dst):
+    if os.path.exists(dst):
+        os.unlink(dst)
+    os.symlink(src, dst)
+    
 def set_next_boot(system, name, abort=True):
     try:
@@ -58 +63 @@
         else:
             raise BootName.DoesNotExist
-        
+
+    prof = '%s/%s%s' % (settings.PXE_PROFILES, boot_name.name, settings.PXE_SUFFIX)
+    
     for m in MacAddress.objects.filter(system=system):
         dst = '%s/01-%s' % (settings.PXE_ROOT, mac2filename(m.mac))
-        if os.path.exists(dst):
-            os.unlink(dst)
-        os.symlink('%s/%s%s' % (settings.PXE_PROFILES, boot_name.name, settings.PXE_SUFFIX),
-                   dst)
+        create_symlink(prof, dst)
+        
+    if system.name == 'default':
+        create_symlink(prof, '%s/default' % (settings.PXE_ROOT))
+
     log = Log(system=system, boot_name=boot_name)
     log.save()

pxe/nextboot

@@ -18 +18 @@
 if len(sys.argv) != 3:
     error('Usage: %s <system name> <boot name>' % sys.argv[0])
-    
+
+name = sys.argv[1]
+
 try:
-    system = System.objects.get(name=sys.argv[1])
+    system = System.objects.get(name=name)
 except System.DoesNotExist:
-    error('System %s not defined' % sys.argv[1])
+    if name == 'default':
+        system = System(name=name)
+        system.save()
+    else:
+        error('System %s not defined' % name)
 
 set_next_boot(system, sys.argv[2])