add support for capabilities

[nodemanager.git] / sliver_vs.py

diff --git a/sliver_vs.py b/sliver_vs.py
index ab34429..ad37e3e 100644 (file)
--- a/sliver_vs.py
+++ b/sliver_vs.py
@@ -61,6 +61,7 @@ class Sliver_VS(accounts.Account, vserver.VServer):
         self.rspec = {}
         self.initscript = ''
         self.disk_usage_initialized = False
+        self.initscriptchanged = False
         self.configure(rec)
 
     @staticmethod
@@ -89,7 +90,9 @@ class Sliver_VS(accounts.Account, vserver.VServer):
                 fd = os.open('/etc/rc.vinit', flags, 0755)
                 os.write(fd, new_initscript)
                 os.close(fd)
-            try: self.chroot_call(install_initscript)
+            try:
+                self.chroot_call(install_initscript)
+                self.initscriptchanged = True
             except: logger.log_exc()
 
         accounts.Account.configure(self, rec)  # install ssh keys
@@ -106,6 +109,7 @@ class Sliver_VS(accounts.Account, vserver.VServer):
                 os._exit(0)
             else: os.waitpid(child_pid, 0)
         else: logger.log('%s: not starting, is not enabled' % self.name)
+        self.initscriptchanged = False
 
     def stop(self):
         logger.log('%s: stopping' % self.name)
@@ -123,7 +127,7 @@ class Sliver_VS(accounts.Account, vserver.VServer):
                 finally: Sliver_VS._init_disk_info_sem.release()
                 logger.log('%s: computing disk usage: ended' % self.name)
                 self.disk_usage_initialized = True
-            vserver.VServer.set_disklimit(self, disk_max)
+            vserver.VServer.set_disklimit(self, max(disk_max, self.disk_blocks))
         except OSError:
             logger.log('%s: failed to set max disk usage' % self.name)
             logger.log_exc()
@@ -139,6 +143,9 @@ class Sliver_VS(accounts.Account, vserver.VServer):
             self.set_rlimit_config(limit, hard, soft, minimum)
 
         self.set_WHITELISTED_config(self.rspec['whitelist'])
+        self.set_capabilities_config(self.rspec['capabilities'])
+        if self.rspec['capabilities']:
+            logger.log('%s: setting capabilities to %s' % (self.name, self.rspec['capabilities']))
 
         if False: # this code was commented out before
             # N.B. net_*_rate are in kbps because of XML-RPC maxint