compact parsing generalized for more subparsers

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Matteo ℱan 2020-10-25 21:47:03 +01:00
parent a8a94ce7ab
commit dee6ec14a6
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@ -292,7 +292,10 @@ def server_options():
pykmssrv_zeroarg, pykmssrv_onearg = kms_parser_get(server_parser)
etrigan_zeroarg, etrigan_onearg = kms_parser_get(etrigan_parser)
connect_zeroarg, connect_onearg = kms_parser_get(connect_parser)
subpars = ['etrigan', 'connect']
subdict = {'etrigan' : (etrigan_zeroarg, etrigan_onearg, daemon_parser.parse_args),
'connect' : (connect_zeroarg, connect_onearg, connection_parser.parse_args)
}
subpars = list(subdict.keys())
pykmssrv_zeroarg += subpars # add subparsers
exclude_kms = ['-F', '--logfile']
@ -303,72 +306,40 @@ def server_options():
# python3 pykms_Server.py
srv_config.update(vars(server_parser.parse_args([])))
if all(pars in userarg for pars in subpars):
## Set `daemon options` and `connect options` for server dict config.
pos_etr = userarg.index('etrigan')
pos_con = userarg.index('connect')
pos = min(pos_etr, pos_con)
kms_parser_check_optionals(userarg[0 : pos], pykmssrv_zeroarg, pykmssrv_onearg, exclude_opt_len = exclude_kms)
kms_parser_check_positionals(srv_config, server_parser.parse_args, arguments = userarg[0 : pos], force_parse = True)
if pos == pos_etr:
# example case:
# python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] etrigan daemon_positional [--daemon_optionals] \
subindx = sorted([(userarg.index(pars), pars) for pars in subpars if pars in userarg], key = lambda x: x[0])
if subindx:
# Set `daemon options` and/or `connect options` for server dict config.
# example cases:
# 1 python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] etrigan daemon_positional [--daemon_optionals] \
# connect [--connect_optionals]
kms_parser_check_optionals(userarg[pos : pos_con], etrigan_zeroarg, etrigan_onearg,
msg = 'optional etrigan')
kms_parser_check_positionals(srv_config, daemon_parser.parse_args, arguments = userarg[pos : pos_con],
msg = 'positional etrigan')
kms_parser_check_optionals(userarg[pos_con:], connect_zeroarg, connect_onearg,
msg = 'optional connect', exclude_opt_dup = exclude_dup)
kms_parser_check_positionals(srv_config, connection_parser.parse_args, arguments = userarg[pos_con:],
msg = 'positional connect')
elif pos == pos_con:
# example case:
# python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] connect [--connect_optionals] etrigan \
#
# 2 python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] connect [--connect_optionals] etrigan \
# daemon_positional [--daemon_optionals]
kms_parser_check_optionals(userarg[pos : pos_etr], connect_zeroarg, connect_onearg,
msg = 'optional connect', exclude_opt_dup = exclude_dup)
kms_parser_check_positionals(srv_config, connection_parser.parse_args, arguments = userarg[pos : pos_etr],
msg = 'positional connect')
kms_parser_check_optionals(userarg[pos_etr:], etrigan_zeroarg, etrigan_onearg,
msg = 'optional etrigan')
kms_parser_check_positionals(srv_config, daemon_parser.parse_args, arguments = userarg[pos_etr:],
msg = 'positional etrigan')
#
# 3 python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] etrigan daemon_positional [--daemon_optionals]
# 4 python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] connect [--connect_optionals]
first = subindx[0][0]
# initial.
kms_parser_check_optionals(userarg[0 : first], pykmssrv_zeroarg, pykmssrv_onearg, exclude_opt_len = exclude_kms)
kms_parser_check_positionals(srv_config, server_parser.parse_args, arguments = userarg[0 : first], force_parse = True)
# middle.
for i in range(len(subindx) - 1):
posi, posf, typ = subindx[i][0], subindx[i + 1][0], subindx[i][1]
kms_parser_check_optionals(userarg[posi : posf], subdict[typ][0], subdict[typ][1], msg = 'optional %s' %typ,
exclude_opt_dup = (exclude_dup if typ == 'connect' else []))
kms_parser_check_positionals(srv_config, subdict[typ][2], arguments = userarg[posi : posf], msg = 'positional %s' %typ)
# final.
pos, typ = subindx[-1]
kms_parser_check_optionals(userarg[pos:], subdict[typ][0], subdict[typ][1], msg = 'optional %s' %typ,
exclude_opt_dup = (exclude_dup if typ == 'connect' else []))
kms_parser_check_positionals(srv_config, subdict[typ][2], arguments = userarg[pos:], msg = 'positional %s' %typ)
srv_config['mode'] = 'etrigan+connect'
elif any(pars in userarg for pars in subpars):
if 'etrigan' in userarg:
pos = userarg.index('etrigan')
elif 'connect' in userarg:
pos = userarg.index('connect')
kms_parser_check_optionals(userarg[0 : pos], pykmssrv_zeroarg, pykmssrv_onearg, exclude_opt_len = exclude_kms)
kms_parser_check_positionals(srv_config, server_parser.parse_args, arguments = userarg[0 : pos], force_parse = True)
if 'etrigan' in userarg:
## Set daemon options for server dict config.
# example case:
# python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] etrigan daemon_positional [--daemon_optionals]
kms_parser_check_optionals(userarg[pos:], etrigan_zeroarg, etrigan_onearg,
msg = 'optional etrigan')
kms_parser_check_positionals(srv_config, daemon_parser.parse_args, arguments = userarg[pos:],
msg = 'positional etrigan')
elif 'connect' in userarg:
## Set connect options for server dict config.
# example case:
# python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals] connect [--connect_optionals]
kms_parser_check_optionals(userarg[pos:], connect_zeroarg, connect_onearg,
msg = 'optional connect', exclude_opt_dup = exclude_dup)
kms_parser_check_positionals(srv_config, connection_parser.parse_args, arguments = userarg[pos:],
msg = 'positional connect')
if len(set(userarg) & set(subpars)) >= 2:
srv_config['mode'] = '+'.join(subpars)
else:
# Update pykms options for dict server config.
# Update `pykms options` for server dict config.
# example case:
# python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals]
# 5 python3 pykms_Server.py [1.2.3.4] [1234] [--pykms_optionals]
kms_parser_check_optionals(userarg, pykmssrv_zeroarg, pykmssrv_onearg, exclude_opt_len = exclude_kms)
kms_parser_check_positionals(srv_config, server_parser.parse_args)