def cmd_status(args):
'''
Calls crm_mon -1, passing optional extra arguments.
Displays the output, paging if necessary.
Raises IOError if crm_mon fails.
'''
opts = {
"bynode": "-n",
"inactive": "-r",
"ops": "-o",
"timing": "-t",
"failcounts": "-f",
"verbose": "-V",
"quiet": "-Q",
"html": "--as-html",
"xml": "--as-xml",
"simple": "-s",
"tickets": "-c",
"noheaders": "-D",
"detail": "-R",
"brief": "-b",
}
extra = ' '.join(opts.get(arg, arg) for arg in args)
rc, s = crm_mon(extra)
if rc != 0:
raise IOError("crm_mon (rc=%d): %s" % (rc, s))
utils.page_string(s)
return True
def cmd_status(args):
'''
Calls crm_mon -1, passing optional extra arguments.
Displays the output, paging if necessary.
Raises ValueError if an illegal argument is passed.
Raises IOError if crm_mon fails.
'''
crm_mon_opts = {
"bynode": "-n",
"inactive": "-r",
"ops": "-o",
"timing": "-t",
"failcounts": "-f",
}
has_crm_mon()
def check(arg, val):
if not val:
raise ValueError("Unknown argument to status: " + str(arg))
return val
extra_options = ' '.join(check(arg, crm_mon_opts.get(arg)) for arg in args)
rc, s = crm_mon(extra_options)
if rc != 0:
raise IOError("crm_mon (rc=%d): %s" % (rc, s))
utils.page_string(s)
return True
def cmd_status(args):
'''
Calls crm_mon -1, passing optional extra arguments.
Displays the output, paging if necessary.
Raises IOError if crm_mon fails.
'''
opts = {
"bynode": "-n",
"inactive": "-r",
"ops": "-o",
"timing": "-t",
"failcounts": "-f",
"verbose": "-V",
"quiet": "-Q",
"html": "--as-html",
"xml": "--as-xml",
"simple": "-s",
"tickets": "-c",
"noheaders": "-D",
"detail": "-R",
"brief": "-b",
}
extra = ' '.join(opts.get(arg, arg) for arg in args)
rc, s = crm_mon(extra)
if rc != 0:
raise IOError("crm_mon (rc=%d): %s" % (rc, s))
utils.page_string(s)
return True
def cmd_status(args):
'''
Calls crm_mon -1, passing optional extra arguments.
Displays the output, paging if necessary.
Raises ValueError if an illegal argument is passed.
Raises IOError if crm_mon fails.
'''
crm_mon_opts = {
"bynode": "-n",
"inactive": "-r",
"ops": "-o",
"timing": "-t",
"failcounts": "-f",
}
has_crm_mon()
def check(arg, val):
if not val:
raise ValueError("Unknown argument to status: " + str(arg))
return val
extra_options = ' '.join(check(arg, crm_mon_opts.get(arg)) for arg in args)
rc, s = crm_mon(extra_options)
if rc != 0:
raise IOError("crm_mon exited with code %d. Output: '%s'" % (rc, s))
utils.page_string(s)
def do_info(self, context, *args):
"usage: info [<class>:[<provider>:]]<type>"
if len(args) == 0:
context.fatal_error("Expected [<class>:[<provider>:]]<type>")
elif len(args) > 1: # obsolete syntax
ra_type = args[0]
ra_class = args[1]
if len(args) < 3:
ra_provider = "heartbeat"
else:
ra_provider = args[2]
else:
if args[0] in vars.meta_progs:
ra_class = args[0]
ra_provider = ra_type = None
else:
ra_class, ra_provider, ra_type = ra.disambiguate_ra_type(
args[0])
agent = ra.RAInfo(ra_class, ra_type, ra_provider)
if agent.mk_ra_node() is None:
return False
try:
utils.page_string(agent.meta_pretty())
except Exception, msg:
context.fatal_error(msg)
def show(self):
'''
Page the "pretty" XML of the status section.
'''
if self.get_status() is None:
return False
page_string(etree.tostring(self.status_node, pretty_print=True))
return True
def do_show(self, context):
'''
Display the corosync configuration.
'''
cfg = corosync.conf()
if not os.path.isfile(cfg):
context.fatal_error("No corosync configuration found on this node.")
utils.page_string(open(cfg).read())
def do_show(self, context):
'''
Display the corosync configuration.
'''
cfg = corosync.conf()
if not os.path.isfile(cfg):
context.fatal_error("No corosync configuration found on this node.")
utils.page_string(open(cfg).read())
def show_options(fn):
s = ''
for opt in opts:
if fn(opt):
parts = opt.split('.')
val = (opt, config.get_option(parts[0], parts[1], raw=True))
s += "%s = %s\n" % val
utils.page_string(s)
def show(self):
'''
Page the "pretty" XML of the status section.
'''
if self.get_status() is None:
return False
page_string(etree.tostring(self.status_node, pretty_print=True))
return True
def show_options(fn):
s = ''
for opt in opts:
if fn(opt):
parts = opt.split('.')
val = (opt, config.get_option(parts[0], parts[1],
raw=True))
s += "%s = %s\n" % val
utils.page_string(s)
def _diff_this(pssh, local_path, nodes, this_node):
by_host = _diff_slurp(pssh, nodes, local_path)
for host, result in by_host:
if isinstance(result, pssh.Error):
raise ValueError("Failed on %s: %s" % (host, str(result)))
_, _, _, path = result
_, s = utils.get_stdout("diff -U 0 -d -b --label %s --label %s %s %s" %
(host, this_node, path, local_path))
utils.page_string(s)
def _diff_this(pssh, local_path, nodes, this_node):
by_host = _diff_slurp(pssh, nodes, local_path)
for host, result in by_host:
if isinstance(result, pssh.Error):
raise ValueError("Failed on %s: %s" % (host, str(result)))
_, _, _, path = result
_, s = utils.get_stdout("diff -U 0 -d -b --label %s --label %s %s %s" %
(host, this_node, path, local_path))
utils.page_string(s)
def _diff(pssh, local_path, nodes):
by_host = _diff_slurp(pssh, nodes, local_path)
for host, result in by_host:
if isinstance(result, pssh.Error):
raise ValueError("Failed on %s: %s" % (host, str(result)))
h1, r1 = by_host[0]
h2, r2 = by_host[1]
_, s = utils.get_stdout("diff -U 0 -d -b --label %s --label %s %s %s" %
(h1, h2, r1[3], r2[3]))
utils.page_string(s)
def _diff(pssh, local_path, nodes):
by_host = _diff_slurp(pssh, nodes, local_path)
for host, result in by_host:
if isinstance(result, pssh.Error):
raise ValueError("Failed on %s: %s" % (host, str(result)))
h1, r1 = by_host[0]
h2, r2 = by_host[1]
_, s = utils.get_stdout("diff -U 0 -d -b --label %s --label %s %s %s" %
(h1, h2, r1[3], r2[3]))
utils.page_string(s)
def do_show(self, context, t, *args):
"usage: show <pe> [status]"
opt_l = []
if not self._common_pe_render_check(context, opt_l, *args):
return False
showfun = self._pe_config
if "status" in opt_l:
showfun = self._pe_status
s = self._render_pe(showfun, t)
if context.previous_level_is("cibconfig"):
cib_factory.refresh()
if not s:
return False
utils.page_string(s)
def do_wdiff(self, context, t1, t2, *args):
"usage: wdiff <pe> <pe> [status]"
opt_l = []
if not self._common_pe_render_check(context, opt_l, *args):
return False
showfun = self._pe_config_plain
if "status" in opt_l:
showfun = self._pe_status_nohdr
s = self._diff(showfun, t1, t2, wdiff=True)
if context.previous_level_is("cibconfig"):
cib_factory.refresh()
if s is None:
return False
utils.page_string(s)
def do_show(self, context, t, *args):
"usage: show <pe> [status]"
opt_l = []
if not self._common_pe_render_check(context, opt_l, *args):
return False
showfun = self._pe_config
if "status" in opt_l:
showfun = self._pe_status
s = self._render_pe(showfun, t)
if context.previous_level_is("cibconfig"):
cib_factory.refresh()
if not s:
return False
utils.page_string(s)
def do_wdiff(self, context, t1, t2, *args):
"usage: wdiff <pe> <pe> [status]"
opt_l = []
if not self._common_pe_render_check(context, opt_l, *args):
return False
showfun = self._pe_config_plain
if "status" in opt_l:
showfun = self._pe_status_nohdr
s = self._diff(showfun, t1, t2, wdiff=True)
if context.previous_level_is("cibconfig"):
cib_factory.refresh()
if s is None:
return False
utils.page_string(s)
def topic_help(help_tab, topic):
if topic not in help_tab:
print "There is no help for topic %s" % topic
return
if type(help_tab[topic][0]) == type(()):
shorthelp = help_tab[topic][0][0]
longhelp = help_tab[topic][0][1]
else:
shorthelp = help_tab[topic][0]
longhelp = help_tab[topic][1]
if longhelp:
page_string(longhelp)
else:
print shorthelp
def topic_help(help_tab,topic):
if topic not in help_tab:
print "There is no help for topic %s" % topic
return
if type(help_tab[topic][0]) == type(()):
shorthelp = help_tab[topic][0][0]
longhelp = help_tab[topic][0][1]
else:
shorthelp = help_tab[topic][0]
longhelp = help_tab[topic][1]
if longhelp:
page_string(longhelp)
else:
print shorthelp
def do_peinputs(self, context, *args):
"""usage: peinputs [{<range>|<number>} ...] [v]"""
argl = list(args)
opt_l = utils.fetch_opts(argl, ["v"])
if argl:
l = []
for s in argl:
a = utils.convert2ints(s.split(':'))
if a and len(a) == 2 and not utils.check_range(a):
common_err("%s: invalid peinputs range" % a)
return False
l += crm_report.pelist(a, long=("v" in opt_l))
else:
l = crm_report.pelist(long=("v" in opt_l))
if not l:
return False
s = '\n'.join(l)
utils.page_string(s)
def do_peinputs(self, context, *args):
"""usage: peinputs [{<range>|<number>} ...] [v]"""
argl = list(args)
opt_l = utils.fetch_opts(argl, ["v"])
if argl:
l = []
for s in argl:
a = utils.convert2ints(s.split(':'))
if a and len(a) == 2 and not utils.check_range(a):
common_err("%s: invalid peinputs range" % a)
return False
l += crm_report.pelist(a, long=("v" in opt_l))
else:
l = crm_report.pelist(long=("v" in opt_l))
if not l:
return False
s = '\n'.join(l)
utils.page_string(s)
def do_diff(self, context, t1, t2, *args):
"usage: diff <pe> <pe> [status] [html]"
opt_l = []
if not self._common_pe_render_check(context, opt_l, *args):
return False
showfun = self._pe_config_plain
mkhtml = "html" in opt_l
if "status" in opt_l:
showfun = self._pe_status_nohdr
elif mkhtml:
showfun = self._pe_config_noclr
s = self._diff(showfun, t1, t2, html=mkhtml)
if context.previous_level_is("cibconfig"):
cib_factory.refresh()
if s is None:
return False
if not mkhtml:
utils.page_string(s)
else:
sys.stdout.writelines(s)
def do_diff(self, context, t1, t2, *args):
"usage: diff <pe> <pe> [status] [html]"
opt_l = []
if not self._common_pe_render_check(context, opt_l, *args):
return False
showfun = self._pe_config_plain
mkhtml = "html" in opt_l
if "status" in opt_l:
showfun = self._pe_status_nohdr
elif mkhtml:
showfun = self._pe_config_noclr
s = self._diff(showfun, t1, t2, html=mkhtml)
if context.previous_level_is("cibconfig"):
cib_factory.refresh()
if s is None:
return False
if not mkhtml:
utils.page_string(s)
else:
sys.stdout.writelines(s)
def do_info(self, context, *args):
"usage: info [<class>:[<provider>:]]<type>"
if len(args) == 0:
context.fatal_error("Expected [<class>:[<provider>:]]<type>")
elif len(args) > 1: # obsolete syntax
if len(args) < 3:
ra_type, ra_class, ra_provider = args[0], args[1], "heartbeat"
else:
ra_type, ra_class, ra_provider = args[0], args[1], args[2]
elif args[0] in constants.meta_progs:
ra_class, ra_provider, ra_type = args[0], None, None
else:
ra_class, ra_provider, ra_type = ra.disambiguate_ra_type(args[0])
agent = ra.RAInfo(ra_class, ra_type, ra_provider)
if agent.mk_ra_node() is None:
return False
try:
utils.page_string(agent.meta_pretty())
except Exception, msg:
context.fatal_error(msg)
def paginate(self):
'''
Display help, paginated.
Replace asciidoc syntax with colorized output where possible.
'''
helpfilter = HelpFilter()
short_help = clidisplay.help_header(self.short)
long_help = self.long
if long_help:
long_help = helpfilter(long_help)
if not long_help.startswith('\n'):
long_help = '\n' + long_help
prefix = ''
if self.is_alias():
prefix = helpfilter("(Redirected from `%s` to `%s`)\n" % self.alias_for)
page_string(short_help + '\n' + prefix + long_help)
def paginate(self):
'''
Display help, paginated.
Replace asciidoc syntax with colorized output where possible.
'''
helpfilter = HelpFilter()
short_help = clidisplay.help_header(self.short)
long_help = self.long
if long_help:
long_help = helpfilter(long_help)
if not long_help.startswith('\n'):
long_help = '\n' + long_help
prefix = ''
if self.is_alias():
prefix = helpfilter("(Redirected from `%s` to `%s`)\n" % self.alias_for)
page_string(short_help + '\n' + prefix + long_help)
def do_diff(self, context):
"usage: diff"
rc, s = utils.get_stdout(utils.add_sudo("%s -d" % self.extcmd_stdout))
utils.page_string(s)
def do_diff(self, context):
"usage: diff"
rc, s = utils.get_stdout(utils.add_sudo("%s -d" % self.extcmd_stdout))
utils.page_string(s)