# Warn if quiet and verbosity are both specified
check_verbosity(opt)
if opt.verbosity is None:
verbosity = 0
else:
verbosity = opt.verbosity
quiet = opt.quiet
if opt.quiet is None:
quiet = False
if opt.hide_util and not opt.add_util:
# TODO: move to common/messages.py
parser.error("You can only use --hide_utils option along the "
"--add-util option.")
extra_utils_dict = {}
for utility in opt.add_util:
extra_utils_dict[utility] = ()
options = {
'verbosity': verbosity,
'quiet': quiet,
'width': opt.width,
'utildir': opt.utildir,
'variables': build_variable_dictionary_list(args),
'prompt': 'mysqluc> ',
'welcome': WELCOME_MESSAGE.format(VERSION_STRING, COPYRIGHT_FULL),
'goodbye': GOODBYE_MESSAGE,
'commands': opt.commands,
# Warn if quiet and verbosity are both specified
check_verbosity(opt)
if opt.verbosity is None:
verbosity = 0
else:
verbosity = opt.verbosity
quiet = opt.quiet
if opt.quiet is None:
quiet = False
if opt.hide_util and not opt.add_util:
# TODO: move to common/messages.py
parser.error("You can only use --hide_utils option along the "
"--add-util option.")
extra_utils_dict = {}
for utility in opt.add_util:
extra_utils_dict[utility] = ()
options = {
'verbosity': verbosity,
'quiet': quiet,
'width': opt.width,
'utildir': opt.utildir,
'variables': build_variable_dictionary_list(args),
'prompt': 'mysqluc> ',
'welcome': WELCOME_MESSAGE.format(VERSION_STRING, COPYRIGHT_FULL),
'goodbye': GOODBYE_MESSAGE,
'commands': opt.commands,
# Add ssl options
add_ssl_options(parser)
# Now we process the rest of the arguments.
opt, args = parser.parse_args()
# Check security settings
check_password_security(opt, args)
# Check slaves list
if opt.daemon != "stop":
check_server_lists(parser, opt.master, opt.slaves)
# Check for errors
if int(opt.interval) < 5:
parser.error("The --interval option requires a value greater than or "
"equal to 5.")
# The value for --timeout needs to be an integer > 0.
try:
if int(opt.timeout) <= 0:
parser.error("The --timeout option requires a value greater "
"than 0.")
except ValueError:
parser.error("The --timeout option requires an integer value.")
# if opt.master is None and opt.daemon and opt.daemon != "stop":
if opt.master is None and opt.daemon != "stop":
parser.error("You must specify a master to monitor.")
if opt.slaves is None and opt.discover is None and opt.daemon != "stop":
parser.error("You must supply a list of slaves or the "
add_ssl_options(parser)
# Now we process the rest of the arguments.
opt, args = parser.parse_args()
# Check security settings
check_password_security(opt, args)
# Check slaves list
if opt.daemon != "stop":
check_server_lists(parser, opt.master, opt.slaves)
# Check for errors
if int(opt.interval) < 5:
# 也就是说 最坏的情况下 会在5秒内发现问题
parser.error("The --interval option requires a value greater than or "
"equal to 5.")
# The value for --timeout needs to be an integer > 0.
try:
if int(opt.timeout) <= 0:
parser.error("The --timeout option requires a value greater "
"than 0.")
except ValueError:
parser.error("The --timeout option requires an integer value.")
# if opt.master is None and opt.daemon and opt.daemon != "stop":
if opt.master is None and opt.daemon != "stop":
parser.error("You must specify a master to monitor.")
# 需要自己选择候选的slave 可能带来运维上的负担
if opt.slaves is None and opt.discover is None and opt.daemon != "stop":
