# Warn if quiet and verbosity are both specified
check_verbosity(opt)
# Parse source connection values
try:
source_values = parse_connection(opt.source, None, opt)
except FormatError:
_, err, _ = sys.exc_info()
parser.error("Source connection values invalid: %s." % err)
except UtilError:
_, err, _ = sys.exc_info()
parser.error("Source connection values invalid: %s." % err.errmsg)
if opt.list_users and opt.destination:
print(WARN_OPT_NOT_REQUIRED.format(opt='--destination', cmd="--list"))
opt.destination = None
if opt.dump and opt.destination:
print(WARN_OPT_NOT_REQUIRED.format(opt='--destination', cmd="--dump"))
opt.destination = None
if opt.list_users:
try:
userclone.show_users(source_values, opt.verbosity, opt.format,
opt.dump)
except UtilError:
_, e, _ = sys.exc_info()
print("ERROR: {0}".format(e.errmsg))
sys.exit(1)
if command in ['start', 'stop', 'reset'] and not opt.slaves:
req_opts = '--slaves'
parser.error(PARSE_ERR_OPTS_REQ_BY_CMD.format(cmd=command,
opts=req_opts))
# Validate the required options for the failover command
if command == 'failover':
# --discover-slaves-login is invalid (as it will require a master)
# instead --slaves needs to be used.
if opt.discover:
invalid_opt = '--discover-slaves-login'
parser.error(PARSE_ERR_OPT_INVALID_CMD_TIP.format(
opt=invalid_opt, cmd=command, opt_tip='--slaves'))
# --master will be ignored
if opt.master:
print(WARN_OPT_NOT_REQUIRED.format(opt='--master', cmd=command))
opt.master = None
# --ping only used by 'health' command
if opt.ping and not command == 'health':
print(WARN_OPT_NOT_REQUIRED_ONLY_FOR.format(opt='--ping', cmd=command,
only_cmd='health'))
opt.ping = None
# --exec-after only used by 'failover' or 'switchover' command
if opt.exec_after and command not in ['switchover', 'failover']:
only_used_cmds = 'failover or switchover'
print(WARN_OPT_NOT_REQUIRED_ONLY_FOR.format(opt='--exec-after',
cmd=command,
only_cmd=only_used_cmds))
opt.exec_after = None
# Warn if quiet and verbosity are both specified
check_verbosity(opt)
# Parse source connection values
try:
source_values = parse_connection(opt.source, None, opt)
except FormatError:
_, err, _ = sys.exc_info()
parser.error("Source connection values invalid: %s." % err)
except UtilError:
_, err, _ = sys.exc_info()
parser.error("Source connection values invalid: %s." % err.errmsg)
if opt.list_users and opt.destination:
print(WARN_OPT_NOT_REQUIRED.format(opt='--destination', cmd="--list"))
opt.destination = None
if opt.dump and opt.destination:
print(WARN_OPT_NOT_REQUIRED.format(opt='--destination', cmd="--dump"))
opt.destination = None
if opt.list_users:
try:
userclone.show_users(source_values, opt.verbosity, opt.format,
opt.dump)
except UtilError:
_, e, _ = sys.exc_info()
print("ERROR: {0}".format(e.errmsg))
sys.exit(1)
parser.error(
PARSE_ERR_OPTS_REQ_BY_CMD.format(cmd=command, opts=req_opts))
# Validate the required options for the failover command
if command == 'failover':
# --discover-slaves-login is invalid (as it will require a master)
# instead --slaves needs to be used.
if opt.discover:
invalid_opt = '--discover-slaves-login'
parser.error(
PARSE_ERR_OPT_INVALID_CMD_TIP.format(opt=invalid_opt,
cmd=command,
opt_tip='--slaves'))
# --master will be ignored
if opt.master:
print(WARN_OPT_NOT_REQUIRED.format(opt='--master', cmd=command))
opt.master = None
if not opt.slaves:
req_opts = '--slaves'
parser.error(
PARSE_ERR_OPTS_REQ_BY_CMD.format(cmd=command, opts=req_opts))
# --ping only used by 'health' command
if opt.ping and command != 'health':
print(
WARN_OPT_NOT_REQUIRED_ONLY_FOR.format(opt='--ping',
cmd=command,
only_cmd='health'))
opt.ping = None
# --exec-after only used by 'failover' or 'switchover' command