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authorBogdan Marinescu <bogdan.a.marinescu@intel.com>2012-12-17 17:37:44 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-12-19 17:55:01 +0000
commit9ed113a1a81e293535be0aa5e07da41cf98f3dc9 (patch)
tree4eece7934832b00fe692726f349e1195d0c2b31a /meta/recipes-devtools/python
parent1874c8d7e234ba2f9dca46a7df216248ddc895c6 (diff)
downloadpoky-9ed113a1a81e293535be0aa5e07da41cf98f3dc9.tar.gz
python-smartpm: improve error reporting
Add code to check proper command line arguments for various smart commands. Exit with error if erroneous/additional arguments are given in the command line. (From OE-Core rev: c29d9f8d61d45318d07ed6ccab7a3ec6d1c27037) Signed-off-by: Bogdan Marinescu <bogdan.a.marinescu@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/python')
-rw-r--r--meta/recipes-devtools/python/python-smartpm/smart-improve-error-reporting.patch253
-rw-r--r--meta/recipes-devtools/python/python-smartpm_1.4.1.bb3
2 files changed, 255 insertions, 1 deletions
diff --git a/meta/recipes-devtools/python/python-smartpm/smart-improve-error-reporting.patch b/meta/recipes-devtools/python/python-smartpm/smart-improve-error-reporting.patch
new file mode 100644
index 0000000000..fece5b9009
--- /dev/null
+++ b/meta/recipes-devtools/python/python-smartpm/smart-improve-error-reporting.patch
@@ -0,0 +1,253 @@
1Improve error reporting in smart
2
3Add code to check proper command line arguments for various
4smart commands. Exit with error if erroneous/additional arguments
5are given in the command line.
6
7Upstream-Status: Pending
8
9Signed-off-by: Bogdan Marinescu <bogdan.a.marinescu@intel.com>
10
11diff --git a/smart/commands/channel.py b/smart/commands/channel.py
12index aa76f91..63fbb35 100644
13--- a/smart/commands/channel.py
14+++ b/smart/commands/channel.py
15@@ -157,7 +157,17 @@ def main(ctrl, opts):
16 opts.show is None and opts.yaml is None):
17 iface.warning(_("Can't edit channels information."))
18 raise Error, _("Configuration is in readonly mode.")
19-
20+
21+ # Argument check
22+ opts.check_args_of_option("set", -1)
23+ opts.check_args_of_option("remove", -1)
24+ opts.check_args_of_option("edit", 0)
25+ opts.check_args_of_option("enable", -1)
26+ opts.check_args_of_option("disable", -1)
27+ opts.ensure_action("channel", ["add", "set", "remove", "remove-all",
28+ "list", "show", "yaml", "enable", "disable"])
29+ opts.check_remaining_args()
30+
31 if opts.add is not None:
32 if not opts.add and opts.args == ["-"]:
33 newchannels = []
34diff --git a/smart/commands/check.py b/smart/commands/check.py
35index b08608a..506e852 100644
36--- a/smart/commands/check.py
37+++ b/smart/commands/check.py
38@@ -72,6 +72,9 @@ def parse_options(argv):
39
40 def main(ctrl, opts, reloadchannels=True):
41
42+ # Argument check
43+ opts.check_args_of_option("channels", 1)
44+
45 if sysconf.get("auto-update"):
46 from smart.commands import update
47 updateopts = update.parse_options([])
48diff --git a/smart/commands/config.py b/smart/commands/config.py
49index dd50dee..4fe4366 100644
50--- a/smart/commands/config.py
51+++ b/smart/commands/config.py
52@@ -80,6 +80,12 @@ def main(ctrl, opts):
53 globals["false"] = False
54 globals["no"] = False
55
56+ # Check arguments
57+ opts.check_args_of_option("set", -1)
58+ opts.check_args_of_option("remove", -1)
59+ opts.ensure_action("config", ["set", "show", "yaml", "remove"])
60+ opts.check_remaining_args()
61+
62 if opts.set:
63 for opt in opts.set:
64 m = SETRE.match(opt)
65diff --git a/smart/commands/download.py b/smart/commands/download.py
66index 6837993..b853c61 100644
67--- a/smart/commands/download.py
68+++ b/smart/commands/download.py
69@@ -81,6 +81,14 @@ def parse_options(argv):
70
71 def main(ctrl, opts):
72
73+ # Argument check
74+ opts.check_args_of_option("target", 1)
75+ opts.check_args_of_option("output", 1)
76+ opts.check_args_of_option("from_urls", -1)
77+ opts.check_args_of_option("from_metalink", -1)
78+ if not opts.args and not opts.from_metalink and not opts.from_urls:
79+ raise Error, _("no package(s) given")
80+
81 packages = []
82 if opts.args:
83 if sysconf.get("auto-update"):
84diff --git a/smart/commands/info.py b/smart/commands/info.py
85index 12f74f0..59fbe98 100644
86--- a/smart/commands/info.py
87+++ b/smart/commands/info.py
88@@ -58,6 +58,10 @@ def parse_options(argv):
89
90 def main(ctrl, opts, reloadchannels=True):
91
92+ # Argument check
93+ if not opts.args:
94+ raise Error, _("No package(s) given")
95+
96 if sysconf.get("auto-update"):
97 from smart.commands import update
98 updateopts = update.parse_options([])
99diff --git a/smart/commands/install.py b/smart/commands/install.py
100index 8a45954..590222c 100644
101--- a/smart/commands/install.py
102+++ b/smart/commands/install.py
103@@ -76,6 +76,10 @@ def parse_options(argv):
104
105 def main(ctrl, opts):
106
107+ # Argument check
108+ if not opts.args:
109+ raise Error, _("no package(s) given")
110+
111 if opts.explain:
112 sysconf.set("explain-changesets", True, soft=True)
113
114diff --git a/smart/commands/reinstall.py b/smart/commands/reinstall.py
115index e59d896..32da3e6 100644
116--- a/smart/commands/reinstall.py
117+++ b/smart/commands/reinstall.py
118@@ -68,7 +68,11 @@ def parse_options(argv):
119 return opts
120
121 def main(ctrl, opts):
122-
123+
124+ # Argument check
125+ if not opts.args:
126+ raise Error, _("no package(s) given")
127+
128 if opts.explain:
129 sysconf.set("explain-changesets", True, soft=True)
130
131diff --git a/smart/commands/remove.py b/smart/commands/remove.py
132index b4823a6..acd3bbd 100644
133--- a/smart/commands/remove.py
134+++ b/smart/commands/remove.py
135@@ -74,6 +74,10 @@ def parse_options(argv):
136
137 def main(ctrl, opts):
138
139+ # Argument check
140+ if not opts.args:
141+ raise Error, _("no package(s) given")
142+
143 if opts.explain:
144 sysconf.set("explain-changesets", True, soft=True)
145
146diff --git a/smart/commands/search.py b/smart/commands/search.py
147index 0d0b573..44806b8 100644
148--- a/smart/commands/search.py
149+++ b/smart/commands/search.py
150@@ -44,6 +44,8 @@ def option_parser():
151 def parse_options(argv):
152 opts = query.parse_options(argv, usage=USAGE, \
153 description=DESCRIPTION, examples=EXAMPLES)
154+ if not argv:
155+ raise Error, _("Search expression not specified")
156 opts.name = opts.args
157 opts.summary = opts.args
158 opts.description = opts.args
159diff --git a/smart/commands/upgrade.py b/smart/commands/upgrade.py
160index ec86290..7e290d8 100644
161--- a/smart/commands/upgrade.py
162+++ b/smart/commands/upgrade.py
163@@ -91,6 +91,9 @@ def parse_options(argv):
164
165 def main(ctrl, opts):
166
167+ # Argument check
168+ opts.check_args_of_option("flag", 1)
169+
170 if opts.explain:
171 sysconf.set("explain-changesets", True, soft=True)
172
173diff --git a/smart/util/optparse.py b/smart/util/optparse.py
174index 4a3d3a8..279b0bf 100644
175--- a/smart/util/optparse.py
176+++ b/smart/util/optparse.py
177@@ -70,6 +70,8 @@ import sys, os
178 import types
179 import textwrap
180 from gettext import gettext as _
181+from smart import Error
182+import re
183
184 def _repr(self):
185 return "<%s at 0x%x: %s>" % (self.__class__.__name__, id(self), self)
186@@ -708,6 +710,12 @@ class Option:
187 self.action, self.dest, opt, value, values, parser)
188
189 def take_action(self, action, dest, opt, value, values, parser):
190+ # Keep all the options in the command line in the '_given_opts' array
191+ # This will be used later to validate the command line
192+ given_opts = getattr(parser.values, "_given_opts", [])
193+ user_opt = re.sub(r"^\-*", "", opt).replace("-", "_")
194+ given_opts.append(user_opt)
195+ setattr(parser.values, "_given_opts", given_opts)
196 if action == "store":
197 setattr(values, dest, value)
198 elif action == "store_const":
199@@ -819,6 +827,54 @@ class Values:
200 setattr(self, attr, value)
201 return getattr(self, attr)
202
203+ # Check if the given option has the specified number of arguments
204+ # Raise an error if the option has an invalid number of arguments
205+ # A negative number for 'nargs' means "at least |nargs| arguments are needed"
206+ def check_args_of_option(self, opt, nargs, err=None):
207+ given_opts = getattr(self, "_given_opts", [])
208+ if not opt in given_opts:
209+ return
210+ values = getattr(self, opt, [])
211+ if type(values) != type([]):
212+ return
213+ if nargs < 0:
214+ nargs = -nargs
215+ if len(values) >= nargs:
216+ return
217+ if not err:
218+ if nargs == 1:
219+ err = _("Option '%s' requires at least one argument") % opt
220+ else:
221+ err = _("Option '%s' requires at least %d arguments") % (opt, nargs)
222+ raise Error, err
223+ elif nargs == 0:
224+ if len( values ) == 0:
225+ return
226+ raise Error, err
227+ else:
228+ if len(values) == nargs:
229+ return
230+ if not err:
231+ if nargs == 1:
232+ err = _("Option '%s' requires one argument") % opt
233+ else:
234+ err = _("Option '%s' requires %d arguments") % (opt, nargs)
235+ raise Error, err
236+
237+ # Check that at least one of the options in 'actlist' was given as an argument
238+ # to the command 'cmdname'
239+ def ensure_action(self, cmdname, actlist):
240+ given_opts = getattr(self, "_given_opts", [])
241+ for action in actlist:
242+ if action in given_opts:
243+ return
244+ raise Error, _("No action specified for command '%s'") % cmdname
245+
246+ # Check if there are any other arguments left after parsing the command line and
247+ # raise an error if such arguments are found
248+ def check_remaining_args(self):
249+ if self.args:
250+ raise Error, _("Invalid argument(s) '%s'" % str(self.args))
251
252 class OptionContainer:
253
diff --git a/meta/recipes-devtools/python/python-smartpm_1.4.1.bb b/meta/recipes-devtools/python/python-smartpm_1.4.1.bb
index 04f61f8999..f3dd39910c 100644
--- a/meta/recipes-devtools/python/python-smartpm_1.4.1.bb
+++ b/meta/recipes-devtools/python/python-smartpm_1.4.1.bb
@@ -11,7 +11,7 @@ LICENSE = "GPLv2"
11LIC_FILES_CHKSUM = "file://LICENSE;md5=393a5ca445f6965873eca0259a17f833" 11LIC_FILES_CHKSUM = "file://LICENSE;md5=393a5ca445f6965873eca0259a17f833"
12 12
13DEPENDS = "python rpm" 13DEPENDS = "python rpm"
14PR = "r5" 14PR = "r6"
15SRCNAME = "smart" 15SRCNAME = "smart"
16 16
17SRC_URI = "\ 17SRC_URI = "\
@@ -24,6 +24,7 @@ SRC_URI = "\
24 file://smart-rpm-md-parse.patch \ 24 file://smart-rpm-md-parse.patch \
25 file://smart-tmpdir.patch \ 25 file://smart-tmpdir.patch \
26 file://smart-metadata-match.patch \ 26 file://smart-metadata-match.patch \
27 file://smart-improve-error-reporting.patch \
27 " 28 "
28 29
29SRC_URI[md5sum] = "573ef32ba177a6b3c4bf7ef04873fcb6" 30SRC_URI[md5sum] = "573ef32ba177a6b3c4bf7ef04873fcb6"