1 |
pylint complains about using (type(...) == types.xxx) checks as it |
2 |
prefers isinstance(..., xxx) instead. Convert the code base to it. |
3 |
--- |
4 |
.pylintrc | 3 +-- |
5 |
catalyst/base/stagebase.py | 57 +++++++++++++++++---------------------- |
6 |
catalyst/support.py | 3 +-- |
7 |
catalyst/targets/grp.py | 5 ++-- |
8 |
catalyst/targets/livecd_stage1.py | 5 ++-- |
9 |
catalyst/targets/netboot.py | 9 +++---- |
10 |
catalyst/targets/netboot2.py | 11 ++++---- |
11 |
7 files changed, 39 insertions(+), 54 deletions(-) |
12 |
|
13 |
diff --git a/.pylintrc b/.pylintrc |
14 |
index b3327cf..2a03f23 100644 |
15 |
--- a/.pylintrc |
16 |
+++ b/.pylintrc |
17 |
@@ -32,11 +32,10 @@ load-plugins= |
18 |
# bad-continuation -- might be hard with tab indentation policy |
19 |
# invalid-name -- need to manage constants better |
20 |
# line-too-long -- figure out a length and stick to it |
21 |
-# unidiomatic-typecheck -- convert to isinstance |
22 |
# redefined-outer-name -- clean up code to not do this |
23 |
# super-init-not-called -- fix the classes __init__ structure |
24 |
# no-init -- update classes w/missing __init__ functions |
25 |
-disable=missing-docstring, too-many-lines, too-many-branches, too-many-statements, too-few-public-methods, too-many-instance-attributes, too-many-public-methods, too-many-locals, too-many-arguments, locally-enabled, locally-disabled, fixme, broad-except, bad-whitespace, bad-continuation, invalid-name, line-too-long, unidiomatic-typecheck, redefined-outer-name, super-init-not-called, no-init |
26 |
+disable=missing-docstring, too-many-lines, too-many-branches, too-many-statements, too-few-public-methods, too-many-instance-attributes, too-many-public-methods, too-many-locals, too-many-arguments, locally-enabled, locally-disabled, fixme, broad-except, bad-whitespace, bad-continuation, invalid-name, line-too-long, redefined-outer-name, super-init-not-called, no-init |
27 |
|
28 |
|
29 |
[REPORTS] |
30 |
diff --git a/catalyst/base/stagebase.py b/catalyst/base/stagebase.py |
31 |
index 770ce76..f08b9a4 100644 |
32 |
--- a/catalyst/base/stagebase.py |
33 |
+++ b/catalyst/base/stagebase.py |
34 |
@@ -1,7 +1,6 @@ |
35 |
|
36 |
import os |
37 |
import imp |
38 |
-import types |
39 |
import shutil |
40 |
import sys |
41 |
from stat import ST_UID, ST_GID, ST_MODE |
42 |
@@ -297,7 +296,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
43 |
|
44 |
def set_install_mask(self): |
45 |
if "install_mask" in self.settings: |
46 |
- if type(self.settings["install_mask"])!=types.StringType: |
47 |
+ if not isinstance(self.settings['install_mask'], str): |
48 |
self.settings["install_mask"]=\ |
49 |
' '.join(self.settings["install_mask"]) |
50 |
|
51 |
@@ -313,14 +312,14 @@ class StageBase(TargetBase, ClearBase, GenBase): |
52 |
self.settings["version_stamp"] +'/' |
53 |
|
54 |
def set_source_subpath(self): |
55 |
- if type(self.settings["source_subpath"])!=types.StringType: |
56 |
+ if not isinstance(self.settings['source_subpath'], str): |
57 |
raise CatalystError( |
58 |
"source_subpath should have been a string. Perhaps you have " +\ |
59 |
"something wrong in your spec file?") |
60 |
|
61 |
def set_pkgcache_path(self): |
62 |
if "pkgcache_path" in self.settings: |
63 |
- if type(self.settings["pkgcache_path"])!=types.StringType: |
64 |
+ if not isinstance(self.settings['pkgcache_path'], str): |
65 |
self.settings["pkgcache_path"]=\ |
66 |
normpath(self.settings["pkgcache_path"]) |
67 |
else: |
68 |
@@ -330,7 +329,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
69 |
|
70 |
def set_kerncache_path(self): |
71 |
if "kerncache_path" in self.settings: |
72 |
- if type(self.settings["kerncache_path"])!=types.StringType: |
73 |
+ if not isinstance(self.settings['kerncache_path'], str): |
74 |
self.settings["kerncache_path"]=\ |
75 |
normpath(self.settings["kerncache_path"]) |
76 |
else: |
77 |
@@ -536,7 +535,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
78 |
del self.settings[self.settings["spec_prefix"]+"/use"] |
79 |
if "use" not in self.settings: |
80 |
self.settings["use"]="" |
81 |
- if type(self.settings["use"])==types.StringType: |
82 |
+ if isinstance(self.settings['use'], str): |
83 |
self.settings["use"]=self.settings["use"].split() |
84 |
|
85 |
# Force bindist when options ask for it |
86 |
@@ -554,30 +553,27 @@ class StageBase(TargetBase, ClearBase, GenBase): |
87 |
|
88 |
def set_rm(self): |
89 |
if self.settings["spec_prefix"]+"/rm" in self.settings: |
90 |
- if type(self.settings[self.settings["spec_prefix"]+\ |
91 |
- "/rm"])==types.StringType: |
92 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/rm'], str): |
93 |
self.settings[self.settings["spec_prefix"]+"/rm"]=\ |
94 |
self.settings[self.settings["spec_prefix"]+"/rm"].split() |
95 |
|
96 |
def set_linuxrc(self): |
97 |
if self.settings["spec_prefix"]+"/linuxrc" in self.settings: |
98 |
- if type(self.settings[self.settings["spec_prefix"]+\ |
99 |
- "/linuxrc"])==types.StringType: |
100 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/linuxrc'], str): |
101 |
self.settings["linuxrc"]=\ |
102 |
self.settings[self.settings["spec_prefix"]+"/linuxrc"] |
103 |
del self.settings[self.settings["spec_prefix"]+"/linuxrc"] |
104 |
|
105 |
def set_busybox_config(self): |
106 |
if self.settings["spec_prefix"]+"/busybox_config" in self.settings: |
107 |
- if type(self.settings[self.settings["spec_prefix"]+\ |
108 |
- "/busybox_config"])==types.StringType: |
109 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/busybox_config'], str): |
110 |
self.settings["busybox_config"]=\ |
111 |
self.settings[self.settings["spec_prefix"]+"/busybox_config"] |
112 |
del self.settings[self.settings["spec_prefix"]+"/busybox_config"] |
113 |
|
114 |
def set_portage_overlay(self): |
115 |
if "portage_overlay" in self.settings: |
116 |
- if type(self.settings["portage_overlay"])==types.StringType: |
117 |
+ if isinstance(self.settings['portage_overlay'], str): |
118 |
self.settings["portage_overlay"]=\ |
119 |
self.settings["portage_overlay"].split() |
120 |
log.info('portage_overlay directories are set to: %s', |
121 |
@@ -585,16 +581,14 @@ class StageBase(TargetBase, ClearBase, GenBase): |
122 |
|
123 |
def set_overlay(self): |
124 |
if self.settings["spec_prefix"]+"/overlay" in self.settings: |
125 |
- if type(self.settings[self.settings["spec_prefix"]+\ |
126 |
- "/overlay"])==types.StringType: |
127 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/overlay'], str): |
128 |
self.settings[self.settings["spec_prefix"]+"/overlay"]=\ |
129 |
self.settings[self.settings["spec_prefix"]+\ |
130 |
"/overlay"].split() |
131 |
|
132 |
def set_root_overlay(self): |
133 |
if self.settings["spec_prefix"]+"/root_overlay" in self.settings: |
134 |
- if type(self.settings[self.settings["spec_prefix"]+\ |
135 |
- "/root_overlay"])==types.StringType: |
136 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/root_overlay'], str): |
137 |
self.settings[self.settings["spec_prefix"]+"/root_overlay"]=\ |
138 |
self.settings[self.settings["spec_prefix"]+\ |
139 |
"/root_overlay"].split() |
140 |
@@ -605,7 +599,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
141 |
|
142 |
def set_valid_build_kernel_vars(self,addlargs): |
143 |
if "boot/kernel" in addlargs: |
144 |
- if type(addlargs["boot/kernel"])==types.StringType: |
145 |
+ if isinstance(addlargs['boot/kernel'], str): |
146 |
loopy=[addlargs["boot/kernel"]] |
147 |
else: |
148 |
loopy=addlargs["boot/kernel"] |
149 |
@@ -625,8 +619,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
150 |
self.valid_values.append("boot/kernel/"+x+"/packages") |
151 |
self.valid_values.append("boot/kernel/"+x+"/kernelopts") |
152 |
if "boot/kernel/"+x+"/packages" in addlargs: |
153 |
- if type(addlargs["boot/kernel/"+x+\ |
154 |
- "/packages"])==types.StringType: |
155 |
+ if isinstance(addlargs['boot/kernel/'+x+'/packages'], str): |
156 |
addlargs["boot/kernel/"+x+"/packages"]=\ |
157 |
[addlargs["boot/kernel/"+x+"/packages"]] |
158 |
|
159 |
@@ -1207,8 +1200,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
160 |
log.notice('Resume point detected, skipping empty operation...') |
161 |
else: |
162 |
if self.settings["spec_prefix"]+"/empty" in self.settings: |
163 |
- if type(self.settings[self.settings["spec_prefix"]+\ |
164 |
- "/empty"])==types.StringType: |
165 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/empty'], str): |
166 |
self.settings[self.settings["spec_prefix"]+"/empty"]=\ |
167 |
self.settings[self.settings["spec_prefix"]+\ |
168 |
"/empty"].split() |
169 |
@@ -1338,14 +1330,14 @@ class StageBase(TargetBase, ClearBase, GenBase): |
170 |
varname = "clst_" + x.replace("/", "_") |
171 |
varname = varname.replace("-", "_") |
172 |
varname = varname.replace(".", "_") |
173 |
- if type(self.settings[x])==types.StringType: |
174 |
+ if isinstance(self.settings[x], str): |
175 |
# Prefix to prevent namespace clashes |
176 |
#os.environ[varname]=self.settings[x] |
177 |
self.env[varname]=self.settings[x] |
178 |
- elif type(self.settings[x])==types.ListType: |
179 |
+ elif isinstance(self.settings[x], list): |
180 |
#os.environ[varname] = ' '.join(self.settings[x]) |
181 |
self.env[varname] = ' '.join(self.settings[x]) |
182 |
- elif type(self.settings[x])==types.BooleanType: |
183 |
+ elif isinstance(self.settings[x], bool): |
184 |
if self.settings[x]: |
185 |
self.env[varname] = "true" |
186 |
else: |
187 |
@@ -1354,7 +1346,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
188 |
# Its currently used only for USE_EXPAND flags which are dictionaries of |
189 |
# lists in arch/amd64.py and friends. If we wanted self.settigs[var] |
190 |
# of any depth, we should make this function recursive. |
191 |
- elif type(self.settings[x]) == types.DictType: |
192 |
+ elif isinstance(self.settings[x], dict): |
193 |
if x in ["compress_definitions", |
194 |
"decompress_definitions"]: |
195 |
continue |
196 |
@@ -1363,11 +1355,11 @@ class StageBase(TargetBase, ClearBase, GenBase): |
197 |
varname2 = "clst_" + y.replace("/", "_") |
198 |
varname2 = varname2.replace("-", "_") |
199 |
varname2 = varname2.replace(".", "_") |
200 |
- if type(self.settings[x][y]) == types.StringType: |
201 |
+ if isinstance(self.settings[x][y], str): |
202 |
self.env[varname2] = self.settings[x][y] |
203 |
- elif type(self.settings[x][y]) == types.ListType: |
204 |
+ elif isinstance(self.settings[x][y], list): |
205 |
self.env[varname2] = ' '.join(self.settings[x][y]) |
206 |
- elif type(self.settings[x][y]) == types.BooleanType: |
207 |
+ elif isinstance(self.settings[x][y], bool): |
208 |
if self.settings[x][y]: |
209 |
self.env[varname] = "true" |
210 |
else: |
211 |
@@ -1429,8 +1421,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
212 |
log.notice('Resume point detected, skipping unmerge operation...') |
213 |
else: |
214 |
if self.settings["spec_prefix"]+"/unmerge" in self.settings: |
215 |
- if type(self.settings[self.settings["spec_prefix"]+\ |
216 |
- "/unmerge"])==types.StringType: |
217 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/unmerge'], str): |
218 |
self.settings[self.settings["spec_prefix"]+"/unmerge"]=\ |
219 |
[self.settings[self.settings["spec_prefix"]+"/unmerge"]] |
220 |
myunmerge=\ |
221 |
@@ -1529,7 +1520,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
222 |
if "boot/kernel" in self.settings: |
223 |
try: |
224 |
mynames=self.settings["boot/kernel"] |
225 |
- if type(mynames)==types.StringType: |
226 |
+ if isinstance(mynames, str): |
227 |
mynames=[mynames] |
228 |
# Execute the script that sets up the kernel build environment |
229 |
cmd(self.settings["controller_file"]+\ |
230 |
@@ -1558,7 +1549,7 @@ class StageBase(TargetBase, ClearBase, GenBase): |
231 |
myopts=self.settings["boot/kernel/"+kname+\ |
232 |
"/kernelopts"] |
233 |
|
234 |
- if type(myopts) != types.StringType: |
235 |
+ if not isinstance(myopts, str): |
236 |
myopts = ' '.join(myopts) |
237 |
self.env[kname+"_kernelopts"]=myopts |
238 |
|
239 |
diff --git a/catalyst/support.py b/catalyst/support.py |
240 |
index 8883acb..380c1c1 100644 |
241 |
--- a/catalyst/support.py |
242 |
+++ b/catalyst/support.py |
243 |
@@ -2,7 +2,6 @@ |
244 |
import glob |
245 |
import sys |
246 |
import os |
247 |
-import types |
248 |
import re |
249 |
import time |
250 |
from subprocess import Popen |
251 |
@@ -14,7 +13,7 @@ BASH_BINARY = "/bin/bash" |
252 |
|
253 |
|
254 |
def list_bashify(mylist): |
255 |
- if type(mylist)==types.StringType: |
256 |
+ if isinstance(mylist, str): |
257 |
mypack=[mylist] |
258 |
else: |
259 |
mypack=mylist[:] |
260 |
diff --git a/catalyst/targets/grp.py b/catalyst/targets/grp.py |
261 |
index b37366c..0b38417 100644 |
262 |
--- a/catalyst/targets/grp.py |
263 |
+++ b/catalyst/targets/grp.py |
264 |
@@ -4,7 +4,6 @@ Gentoo Reference Platform (GRP) target |
265 |
# NOTE: That^^ docstring has influence catalyst-spec(5) man page generation. |
266 |
|
267 |
import os |
268 |
-import types |
269 |
import glob |
270 |
|
271 |
from catalyst import log |
272 |
@@ -27,11 +26,11 @@ class grp(StageBase): |
273 |
raise CatalystError("Required value \"grp\" not specified in spec.") |
274 |
|
275 |
self.required_values.extend(["grp"]) |
276 |
- if type(addlargs["grp"])==types.StringType: |
277 |
+ if isinstance(addlargs['grp'], str): |
278 |
addlargs["grp"]=[addlargs["grp"]] |
279 |
|
280 |
if "grp/use" in addlargs: |
281 |
- if type(addlargs["grp/use"])==types.StringType: |
282 |
+ if isinstance(addlargs['grp/use'], str): |
283 |
addlargs["grp/use"]=[addlargs["grp/use"]] |
284 |
|
285 |
for x in addlargs["grp"]: |
286 |
diff --git a/catalyst/targets/livecd_stage1.py b/catalyst/targets/livecd_stage1.py |
287 |
index 8d9dcc7..70f9243 100644 |
288 |
--- a/catalyst/targets/livecd_stage1.py |
289 |
+++ b/catalyst/targets/livecd_stage1.py |
290 |
@@ -4,7 +4,6 @@ LiveCD stage1 target |
291 |
# NOTE: That^^ docstring has influence catalyst-spec(5) man page generation. |
292 |
|
293 |
import os |
294 |
-import types |
295 |
|
296 |
from catalyst import log |
297 |
from catalyst.support import (normpath, cmd) |
298 |
@@ -60,14 +59,14 @@ class livecd_stage1(StageBase): |
299 |
def set_packages(self): |
300 |
StageBase.set_packages(self) |
301 |
if self.settings["spec_prefix"]+"/packages" in self.settings: |
302 |
- if type(self.settings[self.settings["spec_prefix"]+"/packages"]) == types.StringType: |
303 |
+ if isinstance(self.settings[self.settings['spec_prefix']+'/packages'], str): |
304 |
self.settings[self.settings["spec_prefix"]+"/packages"] = \ |
305 |
self.settings[self.settings["spec_prefix"]+"/packages"].split() |
306 |
self.settings[self.settings["spec_prefix"]+"/packages"].append("app-misc/livecd-tools") |
307 |
|
308 |
def set_pkgcache_path(self): |
309 |
if "pkgcache_path" in self.settings: |
310 |
- if type(self.settings["pkgcache_path"]) != types.StringType: |
311 |
+ if not isinstance(self.settings['pkgcache_path'], str): |
312 |
self.settings["pkgcache_path"] = normpath(' '.join(self.settings["pkgcache_path"])) |
313 |
else: |
314 |
StageBase.set_pkgcache_path(self) |
315 |
diff --git a/catalyst/targets/netboot.py b/catalyst/targets/netboot.py |
316 |
index 333a230..5285c05 100644 |
317 |
--- a/catalyst/targets/netboot.py |
318 |
+++ b/catalyst/targets/netboot.py |
319 |
@@ -4,7 +4,6 @@ netboot target, version 1 |
320 |
# NOTE: That^^ docstring has influence catalyst-spec(5) man page generation. |
321 |
|
322 |
import os |
323 |
-import types |
324 |
|
325 |
from catalyst import log |
326 |
from catalyst.support import (CatalystError, normpath, |
327 |
@@ -33,7 +32,7 @@ class netboot(StageBase): |
328 |
try: |
329 |
# XXX: This code does nothing because the for loop below is disabled. |
330 |
if "netboot/packages" in addlargs: |
331 |
- if type(addlargs["netboot/packages"]) == types.StringType: |
332 |
+ if isinstance(addlargs['netboot/packages'], str): |
333 |
_loopy = [addlargs["netboot/packages"]] |
334 |
else: |
335 |
_loopy = addlargs["netboot/packages"] |
336 |
@@ -88,20 +87,20 @@ class netboot(StageBase): |
337 |
# create image |
338 |
myfiles=[] |
339 |
if "netboot/packages" in self.settings: |
340 |
- if type(self.settings["netboot/packages"]) == types.StringType: |
341 |
+ if isinstance(self.settings['netboot/packages'], str): |
342 |
loopy=[self.settings["netboot/packages"]] |
343 |
else: |
344 |
loopy=self.settings["netboot/packages"] |
345 |
|
346 |
for x in loopy: |
347 |
if "netboot/packages/"+x+"/files" in self.settings: |
348 |
- if type(self.settings["netboot/packages/"+x+"/files"]) == types.ListType: |
349 |
+ if isinstance(type(self.settings['netboot/packages/'+x+'/files']), str): |
350 |
myfiles.extend(self.settings["netboot/packages/"+x+"/files"]) |
351 |
else: |
352 |
myfiles.append(self.settings["netboot/packages/"+x+"/files"]) |
353 |
|
354 |
if "netboot/extra_files" in self.settings: |
355 |
- if type(self.settings["netboot/extra_files"]) == types.ListType: |
356 |
+ if isinstance(self.settings['netboot/extra_files'], list): |
357 |
myfiles.extend(self.settings["netboot/extra_files"]) |
358 |
else: |
359 |
myfiles.append(self.settings["netboot/extra_files"]) |
360 |
diff --git a/catalyst/targets/netboot2.py b/catalyst/targets/netboot2.py |
361 |
index 8644786..769b945 100644 |
362 |
--- a/catalyst/targets/netboot2.py |
363 |
+++ b/catalyst/targets/netboot2.py |
364 |
@@ -4,7 +4,6 @@ netboot target, version 2 |
365 |
# NOTE: That^^ docstring has influence catalyst-spec(5) man page generation. |
366 |
|
367 |
import os |
368 |
-import types |
369 |
import shutil |
370 |
from stat import ST_UID, ST_GID, ST_MODE |
371 |
|
372 |
@@ -36,7 +35,7 @@ class netboot2(StageBase): |
373 |
|
374 |
try: |
375 |
if "netboot2/packages" in addlargs: |
376 |
- if type(addlargs["netboot2/packages"]) == types.StringType: |
377 |
+ if isinstance(addlargs['netboot2/packages'], str): |
378 |
loopy=[addlargs["netboot2/packages"]] |
379 |
else: |
380 |
loopy=addlargs["netboot2/packages"] |
381 |
@@ -73,20 +72,20 @@ class netboot2(StageBase): |
382 |
log.notice('Resume point detected, skipping target path setup operation...') |
383 |
else: |
384 |
if "netboot2/packages" in self.settings: |
385 |
- if type(self.settings["netboot2/packages"]) == types.StringType: |
386 |
+ if isinstance(self.settings['netboot2/packages'], str): |
387 |
loopy=[self.settings["netboot2/packages"]] |
388 |
else: |
389 |
loopy=self.settings["netboot2/packages"] |
390 |
|
391 |
for x in loopy: |
392 |
if "netboot2/packages/"+x+"/files" in self.settings: |
393 |
- if type(self.settings["netboot2/packages/"+x+"/files"]) == types.ListType: |
394 |
+ if isinstance(self.settings['netboot2/packages/'+x+'/files'], list): |
395 |
myfiles.extend(self.settings["netboot2/packages/"+x+"/files"]) |
396 |
else: |
397 |
myfiles.append(self.settings["netboot2/packages/"+x+"/files"]) |
398 |
|
399 |
if "netboot2/extra_files" in self.settings: |
400 |
- if type(self.settings["netboot2/extra_files"]) == types.ListType: |
401 |
+ if isinstance(self.settings['netboot2/extra_files'], list): |
402 |
myfiles.extend(self.settings["netboot2/extra_files"]) |
403 |
else: |
404 |
myfiles.append(self.settings["netboot2/extra_files"]) |
405 |
@@ -145,7 +144,7 @@ class netboot2(StageBase): |
406 |
log.notice('Resume point detected, skipping empty operation...') |
407 |
else: |
408 |
if "netboot2/empty" in self.settings: |
409 |
- if type(self.settings["netboot2/empty"])==types.StringType: |
410 |
+ if isinstance(self.settings['netboot2/empty'], str): |
411 |
self.settings["netboot2/empty"]=self.settings["netboot2/empty"].split() |
412 |
for x in self.settings["netboot2/empty"]: |
413 |
myemp=self.settings["chroot_path"] + self.settings["merge_path"] + x |
414 |
-- |
415 |
2.5.2 |