def do_new(self, context, *args):
"usage: new [<shadow_cib>] [withstatus] [force] [empty]"
argl = list(args)
opt_l = utils.fetch_opts(argl, ["force", "--force", "withstatus", "empty"])
if len(argl) > 1:
context.fatal_error("Unexpected argument(s): " + ' '.join(argl))
name = None
if argl:
name = argl[0]
if not utils.is_filename_sane(name):
context.fatal_error("Bad filename: " + name)
if name in (constants.tmp_cib_prompt, constants.live_cib_prompt):
context.fatal_error("Shadow name '%s' is not allowed" % (name))
del argl[0]
constants.tmp_cib = False
else:
fd, fname = tmpfiles.create(dir=xmlutil.cib_shadow_dir(), prefix="shadow.crmsh_")
name = os.path.basename(fname).replace("shadow.", "")
constants.tmp_cib = True
if "empty" in opt_l:
new_cmd = "%s -e '%s'" % (self.extcmd, name)
else:
new_cmd = "%s -c '%s'" % (self.extcmd, name)
if constants.tmp_cib or config.core.force or "force" in opt_l or "--force" in opt_l:
new_cmd = "%s --force" % new_cmd
if utils.ext_cmd(new_cmd) == 0:
context.info("%s shadow CIB created" % name)
self.do_use(context, name)
if "withstatus" in opt_l:
cib_status.load("shadow:%s" % name)
def do_new(self, context, *args):
"usage: new [<shadow_cib>] [withstatus] [force] [empty]"
argl = list(args)
opt_l = utils.fetch_opts(argl, ["force", "--force", "withstatus", "empty"])
if len(argl) > 1:
context.fatal_error("Unexpected argument(s): " + ' '.join(argl))
name = None
if argl:
name = argl[0]
if not utils.is_filename_sane(name):
context.fatal_error("Bad filename: " + name)
if name in (constants.tmp_cib_prompt, constants.live_cib_prompt):
context.fatal_error("Shadow name '%s' is not allowed" % (name))
del argl[0]
constants.tmp_cib = False
else:
fd, fname = tmpfiles.create(dir=xmlutil.cib_shadow_dir(), prefix="shadow.crmsh_")
name = os.path.basename(fname).replace("shadow.", "")
constants.tmp_cib = True
if "empty" in opt_l:
new_cmd = "%s -e '%s'" % (self.extcmd, name)
else:
new_cmd = "%s -c '%s'" % (self.extcmd, name)
if constants.tmp_cib or config.core.force or "force" in opt_l or "--force" in opt_l:
new_cmd = "%s --force" % new_cmd
if utils.ext_cmd(new_cmd) == 0:
context.info("%s shadow CIB created" % name)
self.do_use(context, name)
if "withstatus" in opt_l:
cib_status.load("shadow:%s" % name)
def _use(self, name, withstatus):
# Choose a shadow cib for further changes. If the name
# provided is empty, then choose the live (cluster) cib.
# Don't allow ' in shadow names
if not name or name == "live":
if withstatus:
cib_status.load("live")
if constants.tmp_cib:
utils.ext_cmd("%s -D '%s' --force" % (self.extcmd, utils.get_cib_in_use()))
constants.tmp_cib = False
utils.clear_cib_in_use()
else:
utils.set_cib_in_use(name)
if withstatus:
cib_status.load("shadow:%s" % name)
return True
def _use(self, name, withstatus):
# Choose a shadow cib for further changes. If the name
# provided is empty, then choose the live (cluster) cib.
# Don't allow ' in shadow names
if not name or name == "live":
if withstatus:
cib_status.load("live")
if constants.tmp_cib:
utils.ext_cmd("%s -D '%s' --force" % (self.extcmd, utils.get_cib_in_use()))
constants.tmp_cib = False
utils.clear_cib_in_use()
else:
utils.set_cib_in_use(name)
if withstatus:
cib_status.load("shadow:%s" % name)
return True
def do_load(self, context, org):
"usage: load {<file>|shadow:<cib>|live}"
return cib_status.load(org)
def do_load(self, context, org):
"usage: load {<file>|shadow:<cib>|live}"
return cib_status.load(org)
