1 # Restarting nm (via systemctl): Warning: Unit file of created job changed on disk, 'systemctl --system daemon-reload' recommended.
10 def __init__ (self, name):
14 def configure (self, rec):
15 # logger.log("Initscript.configure")
16 new_initscript = rec['initscript']
17 if new_initscript != self.initscript:
18 self.initscript = new_initscript
19 # not used anymore, we always check against the installed script
20 #self.initscriptchanged = True
21 self.refresh_slice_vinit()
23 # unconditionnally install and enable the generic vinit script
24 # mimicking chkconfig for enabling the generic vinit script
25 # this is hardwired for runlevel 3
26 def install_and_enable_vinit (self):
27 self.install_and_enable_vinit_for_init ()
29 def install_and_enable_vinit_for_init ():
30 "suitable for init-based VMs"
31 vinit_source="/usr/share/NodeManager/sliver-initscripts/vinit"
32 vinit_script="/vservers/%s/etc/rc.d/init.d/vinit"%self.name
33 rc3_link="/vservers/%s/etc/rc.d/rc3.d/S99vinit"%self.name
34 rc3_target="../init.d/vinit"
36 code=file(vinit_source).read()
37 if tools.replace_file_with_string(vinit_script,code,chmod=0755):
38 logger.log("Initscript: %s: installed generic vinit rc script"%self.name)
39 # create symlink for runlevel 3
40 if not os.path.islink(rc3_link):
42 logger.log("Initscript: %s: creating runlevel3 symlink %s"%(self.name,rc3_link))
43 os.symlink(rc3_target,rc3_link)
45 logger.log_exc("Initscript: %s: failed to create runlevel3 symlink %s"%rc3_link)
47 # install or remove the slice inistscript, as instructed by the initscript tag
48 def refresh_slice_vinit(self):
50 sliver_initscript="/vservers/%s/etc/rc.d/init.d/vinit.slice"%self.name
51 if tools.replace_file_with_string(sliver_initscript,code,remove_if_empty=True,chmod=0755):
53 logger.log("Initscript: %s: Installed new initscript in %s"%(self.name,sliver_initscript))
55 # Only need to rerun the initscript if the vserver is
56 # already running. If the vserver isn't running, then the
57 # initscript will automatically be started by
58 # /etc/rc.d/vinit when the vserver is started.
59 self.rerun_slice_vinit()
61 logger.log("Initscript: %s: Removed obsolete initscript %s"%(self.name,sliver_initscript))