def stonith_cmd(argv):
if len(argv) < 1:
sub_cmd, argv_next = "show", []
else:
sub_cmd, argv_next = argv[0], argv[1:]
lib = utils.get_library_wrapper()
modifiers = utils.get_modifiers()
try:
if sub_cmd == "help":
usage.stonith([" ".join(argv_next)] if argv_next else [])
elif sub_cmd == "list":
stonith_list_available(lib, argv_next, modifiers)
elif sub_cmd == "describe":
stonith_list_options(lib, argv_next, modifiers)
elif sub_cmd == "create":
stonith_create(lib, argv_next, modifiers)
elif sub_cmd == "update":
if len(argv_next) > 1:
stn_id = argv_next.pop(0)
resource.resource_update(stn_id, argv_next)
else:
raise CmdLineInputError()
elif sub_cmd == "delete":
if len(argv_next) == 1:
stn_id = argv_next.pop(0)
resource.resource_remove(stn_id)
else:
raise CmdLineInputError()
elif sub_cmd == "show":
resource.resource_show(argv_next, True)
levels = stonith_level_config_to_str(
lib.fencing_topology.get_config())
if levels:
print("\n".join(indent(levels, 1)))
elif sub_cmd == "level":
stonith_level_cmd(lib, argv_next, modifiers)
elif sub_cmd == "fence":
stonith_fence(argv_next)
elif sub_cmd == "cleanup":
resource.resource_cleanup(argv_next)
elif sub_cmd == "refresh":
resource.resource_refresh(argv_next)
elif sub_cmd == "confirm":
stonith_confirm(argv_next)
elif sub_cmd == "get_fence_agent_info":
get_fence_agent_info(argv_next)
elif sub_cmd == "sbd":
sbd_cmd(lib, argv_next, modifiers)
elif sub_cmd == "enable":
resource.resource_enable_cmd(lib, argv_next, modifiers)
elif sub_cmd == "disable":
resource.resource_disable_cmd(lib, argv_next, modifiers)
else:
raise CmdLineInputError()
except LibraryError as e:
utils.process_library_reports(e.args)
except CmdLineInputError as e:
utils.exit_on_cmdline_input_errror(e, "stonith", sub_cmd)
def stonith_cmd(argv):
if len(argv) < 1:
sub_cmd, argv_next = "show", []
else:
sub_cmd, argv_next = argv[0], argv[1:]
lib = utils.get_library_wrapper()
modifiers = utils.get_modificators()
try:
if sub_cmd == "help":
usage.stonith(argv)
elif sub_cmd == "list":
stonith_list_available(lib, argv_next, modifiers)
elif sub_cmd == "describe":
stonith_list_options(lib, argv_next, modifiers)
elif sub_cmd == "create":
stonith_create(lib, argv_next, modifiers)
elif sub_cmd == "update":
if len(argv_next) > 1:
stn_id = argv_next.pop(0)
resource.resource_update(stn_id, argv_next)
else:
raise CmdLineInputError()
elif sub_cmd == "delete":
if len(argv_next) == 1:
stn_id = argv_next.pop(0)
resource.resource_remove(stn_id)
else:
raise CmdLineInputError()
elif sub_cmd == "show":
resource.resource_show(argv_next, True)
levels = stonith_level_config_to_str(
lib.fencing_topology.get_config()
)
if levels:
print("\n".join(indent(levels, 1)))
elif sub_cmd == "level":
stonith_level_cmd(lib, argv_next, modifiers)
elif sub_cmd == "fence":
stonith_fence(argv_next)
elif sub_cmd == "cleanup":
resource.resource_cleanup(argv_next)
elif sub_cmd == "confirm":
stonith_confirm(argv_next)
elif sub_cmd == "get_fence_agent_info":
get_fence_agent_info(argv_next)
elif sub_cmd == "sbd":
sbd_cmd(lib, argv_next, modifiers)
elif sub_cmd == "enable":
resource.resource_enable(argv_next)
elif sub_cmd == "disable":
resource.resource_disable(argv_next)
else:
raise CmdLineInputError()
except LibraryError as e:
utils.process_library_reports(e.args)
except CmdLineInputError as e:
utils.exit_on_cmdline_input_errror(e, "stonith", sub_cmd)
def stonith_cmd(lib, argv, modifiers):
if argv:
sub_cmd, argv_next = argv[0], argv[1:]
else:
sub_cmd, argv_next = "status", []
try:
if sub_cmd == "help":
usage.stonith([" ".join(argv_next)] if argv_next else [])
elif sub_cmd == "list":
stonith_list_available(lib, argv_next, modifiers)
elif sub_cmd == "describe":
stonith_list_options(lib, argv_next, modifiers)
elif sub_cmd == "create":
stonith_create(lib, argv_next, modifiers)
elif sub_cmd == "update":
resource.resource_update(lib, argv_next, modifiers)
elif sub_cmd in {"delete", "remove"}:
resource.resource_remove_cmd(lib, argv_next, modifiers)
# TODO remove, deprecated command
# replaced with 'stonith status' and 'stonith config'
elif sub_cmd == "show":
resource.resource_show(lib, argv_next, modifiers, stonith=True)
print_stonith_levels(lib)
elif sub_cmd == "status":
resource.resource_status(lib, argv_next, modifiers, stonith=True)
print_stonith_levels(lib)
elif sub_cmd == "config":
resource.resource_config(lib, argv_next, modifiers, stonith=True)
print_stonith_levels(lib)
elif sub_cmd == "level":
stonith_level_cmd(lib, argv_next, modifiers)
elif sub_cmd == "fence":
stonith_fence(lib, argv_next, modifiers)
elif sub_cmd == "cleanup":
resource.resource_cleanup(lib, argv_next, modifiers)
elif sub_cmd == "refresh":
resource.resource_refresh(lib, argv_next, modifiers)
elif sub_cmd == "confirm":
stonith_confirm(lib, argv_next, modifiers)
elif sub_cmd == "get_fence_agent_info":
get_fence_agent_info(lib, argv_next, modifiers)
elif sub_cmd == "sbd":
sbd_cmd(lib, argv_next, modifiers)
elif sub_cmd == "enable":
resource.resource_enable_cmd(lib, argv_next, modifiers)
elif sub_cmd == "disable":
resource.resource_disable_cmd(lib, argv_next, modifiers)
elif sub_cmd == "history":
stonith_history_cmd(lib, argv_next, modifiers)
else:
raise CmdLineInputError()
except LibraryError as e:
utils.process_library_reports(e.args)
except CmdLineInputError as e:
utils.exit_on_cmdline_input_errror(e, "stonith", sub_cmd)
def stonith_cmd(argv):
lib = utils.get_library_wrapper()
modifiers = utils.get_modificators()
if len(argv) == 0:
argv = ["show"]
sub_cmd = argv.pop(0)
try:
if (sub_cmd == "help"):
usage.stonith(argv)
elif (sub_cmd == "list"):
stonith_list_available(argv)
elif (sub_cmd == "describe"):
if len(argv) == 1:
stonith_list_options(argv[0])
else:
raise CmdLineInputError()
elif (sub_cmd == "create"):
stonith_create(argv)
elif (sub_cmd == "update"):
if len(argv) > 1:
stn_id = argv.pop(0)
resource.resource_update(stn_id,argv)
else:
raise CmdLineInputError()
elif (sub_cmd == "delete"):
if len(argv) == 1:
stn_id = argv.pop(0)
resource.resource_remove(stn_id)
else:
raise CmdLineInputError()
elif (sub_cmd == "show"):
resource.resource_show(argv, True)
stonith_level([])
elif (sub_cmd == "level"):
stonith_level(argv)
elif (sub_cmd == "fence"):
stonith_fence(argv)
elif (sub_cmd == "cleanup"):
resource.resource_cleanup(argv)
elif (sub_cmd == "confirm"):
stonith_confirm(argv)
elif (sub_cmd == "get_fence_agent_info"):
get_fence_agent_info(argv)
elif (sub_cmd == "sbd"):
sbd_cmd(lib, argv, modifiers)
else:
raise CmdLineInputError()
except LibraryError as e:
utils.process_library_reports(e.args)
except CmdLineInputError as e:
utils.exit_on_cmdline_input_errror(e, "stonith", sub_cmd)
def stonith_cmd(argv):
if len(argv) == 0:
argv = ["show"]
sub_cmd = argv.pop(0)
if (sub_cmd == "help"):
usage.stonith(argv)
elif (sub_cmd == "list"):
stonith_list_available(argv)
elif (sub_cmd == "describe"):
if len(argv) == 1:
stonith_list_options(argv[0])
else:
usage.stonith()
sys.exit(1)
elif (sub_cmd == "create"):
stonith_create(argv)
elif (sub_cmd == "update"):
if len(argv) > 1:
stn_id = argv.pop(0)
resource.resource_update(stn_id,argv)
else:
usage.stonith(["update"])
sys.exit(1)
elif (sub_cmd == "delete"):
if len(argv) == 1:
stn_id = argv.pop(0)
resource.resource_remove(stn_id)
else:
usage.stonith(["delete"])
sys.exit(1)
elif (sub_cmd == "show"):
resource.resource_show(argv, True)
stonith_level([])
elif (sub_cmd == "level"):
stonith_level(argv)
elif (sub_cmd == "fence"):
stonith_fence(argv)
elif (sub_cmd == "cleanup"):
try:
resource.resource_cleanup(argv)
except utils.CmdLineInputError as e:
exit_on_cmdline_input_errror('cleanup')
except LibraryError as e:
utils.process_library_reports(e.args)
elif (sub_cmd == "confirm"):
stonith_confirm(argv)
elif (sub_cmd == "get_fence_agent_info"):
get_fence_agent_info(argv)
else:
usage.stonith()
sys.exit(1)
def update_cmd(lib: Any, argv: List[str],
modifiers: parse_args.InputModifiers) -> None:
"""
Options:
* -f - CIB file
* --wait
* --force - allow invalid options, do not fail if not possible to get
agent metadata, allow not suitable command
"""
if not argv:
raise CmdLineInputError()
_check_is_stonith(lib, [argv[0]], "pcs resource update")
resource.resource_update(argv, modifiers)
def stonith_cmd(argv):
if len(argv) < 1:
sub_cmd, argv_next = "show", []
else:
sub_cmd, argv_next = argv[0], argv[1:]
lib = utils.get_library_wrapper()
modifiers = utils.get_modificators()
try:
if sub_cmd == "help":
usage.stonith(argv)
elif sub_cmd == "list":
stonith_list_available(lib, argv_next, modifiers)
elif sub_cmd == "describe":
stonith_list_options(lib, argv_next, modifiers)
elif sub_cmd == "create":
stonith_create(argv_next)
elif sub_cmd == "update":
if len(argv_next) > 1:
stn_id = argv_next.pop(0)
resource.resource_update(stn_id, argv_next)
else:
raise CmdLineInputError()
elif sub_cmd == "delete":
if len(argv_next) == 1:
stn_id = argv_next.pop(0)
resource.resource_remove(stn_id)
else:
raise CmdLineInputError()
elif sub_cmd == "show":
resource.resource_show(argv_next, True)
stonith_level([])
elif sub_cmd == "level":
stonith_level(argv_next)
elif sub_cmd == "fence":
stonith_fence(argv_next)
elif sub_cmd == "cleanup":
resource.resource_cleanup(argv_next)
elif sub_cmd == "confirm":
stonith_confirm(argv_next)
elif sub_cmd == "get_fence_agent_info":
get_fence_agent_info(argv_next)
elif sub_cmd == "sbd":
sbd_cmd(lib, argv_next, modifiers)
else:
raise CmdLineInputError()
except LibraryError as e:
utils.process_library_reports(e.args)
except CmdLineInputError as e:
utils.exit_on_cmdline_input_errror(e, "stonith", sub_cmd)
def cluster_remote_node(argv):
usage_add = """\
remote-node add <hostname> <resource id> [options]
Enables the specified resource as a remote-node resource on the
specified hostname (hostname should be the same as 'uname -n')."""
usage_remove = """\
remote-node remove <hostname>
Disables any resources configured to be remote-node resource on the
specified hostname (hostname should be the same as 'uname -n')."""
if len(argv) < 1:
print("\nUsage: pcs cluster remote-node...")
print(usage_add)
print()
print(usage_remove)
print()
sys.exit(1)
command = argv.pop(0)
if command == "add":
if len(argv) < 2:
print("\nUsage: pcs cluster remote-node add...")
print(usage_add)
print()
sys.exit(1)
if "--force" in utils.pcs_options:
warn(
"this command is deprecated, use 'pcs cluster node add-guest'")
else:
raise error(
"this command is deprecated, use 'pcs cluster node add-guest'"
", use --force to override")
hostname = argv.pop(0)
rsc = argv.pop(0)
if not utils.dom_get_resource(utils.get_cib_dom(), rsc):
utils.err("unable to find resource '%s'" % rsc)
resource.resource_update(rsc,
["meta", "remote-node=" + hostname] + argv,
deal_with_guest_change=False)
elif command in ["remove", "delete"]:
if len(argv) < 1:
print("\nUsage: pcs cluster remote-node remove...")
print(usage_remove)
print()
sys.exit(1)
if "--force" in utils.pcs_options:
warn("this command is deprecated, use"
" 'pcs cluster node remove-guest'")
else:
raise error("this command is deprecated, use 'pcs cluster node"
" remove-guest', use --force to override")
hostname = argv.pop(0)
dom = utils.get_cib_dom()
nvpairs = dom.getElementsByTagName("nvpair")
nvpairs_to_remove = []
for nvpair in nvpairs:
if nvpair.getAttribute(
"name") == "remote-node" and nvpair.getAttribute(
"value") == hostname:
for np in nvpair.parentNode.getElementsByTagName("nvpair"):
if np.getAttribute("name").startswith("remote-"):
nvpairs_to_remove.append(np)
if len(nvpairs_to_remove) == 0:
utils.err("unable to remove: cannot find remote-node '%s'" %
hostname)
for nvpair in nvpairs_to_remove[:]:
nvpair.parentNode.removeChild(nvpair)
dom = constraint.remove_constraints_containing_node(dom, hostname)
utils.replace_cib_configuration(dom)
if not utils.usefile:
output, retval = utils.run(
["crm_node", "--force", "--remove", hostname])
if retval != 0:
utils.err("unable to remove: {0}".format(output))
else:
print("\nUsage: pcs cluster remote-node...")
print(usage_add)
print()
print(usage_remove)
print()
sys.exit(1)
