Mercurial > libervia-backend

annotate sat_frontends/jp/cmd_input.py @ 3021:8ec35cf13f66

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc: added, overview, configuration and Primitivus documentation + some small modifications
author Goffi <goffi@goffi.org>
date Sun, 21 Jul 2019 22:14:30 +0200
parents 003b8b4b56a7
children ab2696e34d29
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/env python2
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
3
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # jp: a SàT command line tool
2771
003b8b4b56a7 date update
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
6
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
11
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
16
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
19
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
20
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
21 import base
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
22 from sat.core.i18n import _
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
23 from sat.core import exceptions
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
24 from sat_frontends.jp.constants import Const as C
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
25 from sat.tools.common.ansi import ANSI as A
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
26 import subprocess
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
27 import argparse
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
28 import sys
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
29
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
30 __commands__ = ["Input"]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
31 OPT_STDIN = "stdin"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
32 OPT_SHORT = "short"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
33 OPT_LONG = "long"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
34 OPT_POS = "positional"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
35 OPT_IGNORE = "ignore"
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
36 OPT_TYPES = (OPT_STDIN, OPT_SHORT, OPT_LONG, OPT_POS, OPT_IGNORE)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
37 OPT_EMPTY_SKIP = "skip"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
38 OPT_EMPTY_IGNORE = "ignore"
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
39 OPT_EMPTY_CHOICES = (OPT_EMPTY_SKIP, OPT_EMPTY_IGNORE)
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
40
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
41
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
42 class InputCommon(base.CommandBase):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
43 def __init__(self, host, name, help):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
44 base.CommandBase.__init__(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
45 self, host, name, use_verbose=True, use_profile=False, help=help
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
46 )
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
47 self.idx = 0
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
48 self.reset()
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
49
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
50 def reset(self):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
51 self.args_idx = 0
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
52 self._stdin = []
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
53 self._opts = []
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
54 self._pos = []
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
55 self._values_ori = []
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
56
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
57 def add_parser_options(self):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
58 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
59 "--encoding", default="utf-8", help=_(u"encoding of the input data")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
60 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
61 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
62 "-i",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
63 "--stdin",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
64 action="append_const",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
65 const=(OPT_STDIN, None),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
66 dest="arguments",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
67 help=_(u"standard input"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
68 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
69 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
70 "-s",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
71 "--short",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
72 type=self.opt(OPT_SHORT),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
73 action="append",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
74 dest="arguments",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
75 help=_(u"short option"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
76 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
77 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
78 "-l",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
79 "--long",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
80 type=self.opt(OPT_LONG),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
81 action="append",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
82 dest="arguments",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
83 help=_(u"long option"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
84 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
85 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
86 "-p",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
87 "--positional",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
88 type=self.opt(OPT_POS),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
89 action="append",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
90 dest="arguments",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
91 help=_(u"positional argument"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
92 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
93 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
94 "-x",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
95 "--ignore",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
96 action="append_const",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
97 const=(OPT_IGNORE, None),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
98 dest="arguments",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
99 help=_(u"ignore value"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
100 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
101 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
102 "-D",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
103 "--debug",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
104 action="store_true",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
105 help=_(u"don't actually run commands but echo what would be launched"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
106 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
107 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
108 "--log", type=argparse.FileType("wb"), help=_(u"log stdout to FILE")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
109 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
110 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
111 "--log-err", type=argparse.FileType("wb"), help=_(u"log stderr to FILE")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
112 )
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
113 self.parser.add_argument("command", nargs=argparse.REMAINDER)
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
114
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
115 def opt(self, type_):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
116 return lambda s: (type_, s)
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
117
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
118 def addValue(self, value):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
119 """add a parsed value according to arguments sequence"""
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
120 self._values_ori.append(value)
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
121 arguments = self.args.arguments
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
122 try:
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
123 arg_type, arg_name = arguments[self.args_idx]
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
124 except IndexError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
125 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
126 _(u"arguments in input data and in arguments sequence don't match"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
127 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
128 )
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
129 self.host.quit(C.EXIT_DATA_ERROR)
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
130 self.args_idx += 1
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
131 while self.args_idx < len(arguments):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
132 next_arg = arguments[self.args_idx]
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
133 if next_arg[0] not in OPT_TYPES:
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
134 # value will not be used if False or None, so we skip filter
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
135 if value not in (False, None):
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
136 # we have a filter
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
137 filter_type, filter_arg = arguments[self.args_idx]
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
138 value = self.filter(filter_type, filter_arg, value)
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
139 else:
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
140 break
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
141 self.args_idx += 1
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
142
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
143 if value is None:
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
144 # we ignore this argument
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
145 return
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
146
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
147 if value is False:
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
148 # we skip the whole row
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
149 if self.args.debug:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
150 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
151 A.color(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
152 C.A_SUBHEADER,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
153 _(u"values: "),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
154 A.RESET,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
155 u", ".join(self._values_ori),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
156 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
157 2,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
158 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
159 self.disp(A.color(A.BOLD, _(u"**SKIPPING**\n")))
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
160 self.reset()
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
161 self.idx += 1
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
162 raise exceptions.CancelError
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
163
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
164 if not isinstance(value, list):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
165 value = [value]
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
166
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
167 for v in value:
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
168 if arg_type == OPT_STDIN:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
169 self._stdin.append(v.encode("utf-8"))
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
170 elif arg_type == OPT_SHORT:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
171 self._opts.append("-{}".format(arg_name))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
172 self._opts.append(v.encode("utf-8"))
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
173 elif arg_type == OPT_LONG:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
174 self._opts.append("--{}".format(arg_name))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
175 self._opts.append(v.encode("utf-8"))
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
176 elif arg_type == OPT_POS:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
177 self._pos.append(v.encode("utf-8"))
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
178 elif arg_type == OPT_IGNORE:
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
179 pass
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
180 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
181 self.parser.error(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
182 _(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
183 u"Invalid argument, an option type is expected, got {type_}:{name}"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
184 ).format(type_=arg_type, name=arg_name)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
185 )
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
186
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
187 def runCommand(self):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
188 """run requested command with parsed arguments"""
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
189 if self.args_idx != len(self.args.arguments):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
190 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
191 _(u"arguments in input data and in arguments sequence don't match"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
192 error=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
193 )
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
194 self.host.quit(C.EXIT_DATA_ERROR)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
195 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
196 A.color(C.A_HEADER, _(u"command {idx}").format(idx=self.idx)),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
197 no_lf=not self.args.debug,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
198 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
199 stdin = "".join(self._stdin)
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
200 if self.args.debug:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
201 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
202 A.color(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
203 C.A_SUBHEADER, _(u"values: "), A.RESET, u", ".join(self._values_ori)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
204 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
205 2,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
206 )
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
207
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
208 if stdin:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
209 self.disp(A.color(C.A_SUBHEADER, u"--- STDIN ---"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
210 self.disp(stdin.decode("utf-8"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
211 self.disp(A.color(C.A_SUBHEADER, u"-------------"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
212 self.disp(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
213 u"{indent}{prog} {static} {options} {positionals}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
214 indent=4 * u" ",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
215 prog=sys.argv[0],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
216 static=" ".join(self.args.command).decode("utf-8"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
217 options=u" ".join([o.decode("utf-8") for o in self._opts]),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
218 positionals=u" ".join([p.decode("utf-8") for p in self._pos]),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
219 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
220 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
221 self.disp(u"\n")
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
222 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
223 self.disp(u" (" + u", ".join(self._values_ori) + u")", 2, no_lf=True)
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
224 args = [sys.argv[0]] + self.args.command + self._opts + self._pos
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
225 p = subprocess.Popen(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
226 args,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
227 stdin=subprocess.PIPE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
228 stdout=subprocess.PIPE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
229 stderr=subprocess.PIPE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
230 )
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
231 (stdout, stderr) = p.communicate(stdin)
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
232 log = self.args.log
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
233 log_err = self.args.log_err
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
234 log_tpl = "{command}\n{buff}\n\n"
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
235 if log:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
236 log.write(log_tpl.format(command=" ".join(args), buff=stdout))
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
237 if log_err:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
238 log_err.write(log_tpl.format(command=" ".join(args), buff=stderr))
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
239 ret = p.wait()
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
240 if ret == 0:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
241 self.disp(A.color(C.A_SUCCESS, _(u"OK")))
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
242 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
243 self.disp(A.color(C.A_FAILURE, _(u"FAILED")))
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
244
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
245 self.reset()
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
246 self.idx += 1
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
247
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
248 def filter(self, filter_type, filter_arg, value):
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
249 """change input value
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
250
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
251 @param filter_type(unicode): name of the filter
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
252 @param filter_arg(unicode, None): argument of the filter
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
253 @param value(unicode): value to filter
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
254 @return (unicode, False, None): modified value
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
255 False to skip the whole row
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
256 None to ignore this argument (but continue row with other ones)
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
257 """
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
258 raise NotImplementedError
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
259
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
260
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
261 class Csv(InputCommon):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
262 def __init__(self, host):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
263 super(Csv, self).__init__(host, "csv", _(u"comma-separated values"))
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
264
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
265 def add_parser_options(self):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
266 InputCommon.add_parser_options(self)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
267 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
268 "-r",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
269 "--row",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
270 type=int,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
271 default=0,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
272 help=_(u"starting row (previous ones will be ignored)"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
273 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
274 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
275 "-S",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
276 "--split",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
277 action="append_const",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
278 const=("split", None),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
279 dest="arguments",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
280 help=_(u"split value in several options"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
281 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
282 self.parser.add_argument(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
283 "-E",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
284 "--empty",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
285 action="append",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
286 type=self.opt("empty"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
287 dest="arguments",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
288 help=_(u"action to do on empty value ({choices})").format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
289 choices=u", ".join(OPT_EMPTY_CHOICES)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
290 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
291 )
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
292
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
293 def filter(self, filter_type, filter_arg, value):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
294 if filter_type == "split":
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
295 return value.split()
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
296 elif filter_type == "empty":
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
297 if filter_arg == OPT_EMPTY_IGNORE:
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
298 return value if value else None
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
299 elif filter_arg == OPT_EMPTY_SKIP:
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
300 return value if value else False
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
301 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
302 self.parser.error(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
303 _(u"--empty value must be one of {choices}").format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
304 choices=u", ".join(OPT_EMPTY_CHOICES)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
305 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
306 )
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
307
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
308 super(Csv, self).filter(filter_type, filter_arg, value)
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
309
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
310 def start(self):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
311 import csv
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
312
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
313 reader = csv.reader(sys.stdin)
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
314 for idx, row in enumerate(reader):
2282
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
315 try:
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
316 if idx < self.args.row:
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
317 continue
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
318 for value in row:
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
319 self.addValue(value.decode(self.args.encoding))
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
320 self.runCommand()
d8e48c850ad2 jp (input): log improvments + empty filter:
Goffi <goffi@goffi.org>
parents: 2278
diff changeset
321 except exceptions.CancelError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
322 #  this row has been cancelled, we skip it
2278
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
323 continue
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
324
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
325
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
326 class Input(base.CommandBase):
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
327 subcommands = (Csv,)
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
328
489efbda377c jp (input): input command first draft:
Goffi <goffi@goffi.org>
parents:
diff changeset
329 def __init__(self, host):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
330 super(Input, self).__init__(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
331 host,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
332 "input",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
333 use_profile=False,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
334 help=_(u"launch command with external input"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
335 )