root / kamaki / cli / commands / image.py @ 144b3551
History | View | Annotate | Download (24.1 kB)
1 |
# Copyright 2012 GRNET S.A. All rights reserved.
|
---|---|
2 |
#
|
3 |
# Redistribution and use in source and binary forms, with or
|
4 |
# without modification, are permitted provided that the following
|
5 |
# conditions are met:
|
6 |
#
|
7 |
# 1. Redistributions of source code must retain the above
|
8 |
# copyright notice, this list of conditions and the following
|
9 |
# disclaimer.
|
10 |
#
|
11 |
# 2. Redistributions in binary form must reproduce the above
|
12 |
# copyright notice, this list of conditions and the following
|
13 |
# disclaimer in the documentation and/or other materials
|
14 |
# provided with the distribution.
|
15 |
#
|
16 |
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 |
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 |
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 |
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 |
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 |
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 |
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 |
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 |
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 |
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 |
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 |
# POSSIBILITY OF SUCH DAMAGE.
|
28 |
#
|
29 |
# The views and conclusions contained in the software and
|
30 |
# documentation are those of the authors and should not be
|
31 |
# interpreted as representing official policies, either expressed
|
32 |
# or implied, of GRNET S.A.command
|
33 |
|
34 |
from json import load, dumps |
35 |
from os.path import abspath |
36 |
from logging import getLogger |
37 |
|
38 |
from kamaki.cli import command |
39 |
from kamaki.cli.command_tree import CommandTree |
40 |
from kamaki.cli.utils import print_dict, print_json |
41 |
from kamaki.clients.image import ImageClient |
42 |
from kamaki.clients.pithos import PithosClient |
43 |
from kamaki.clients.astakos import AstakosClient |
44 |
from kamaki.clients import ClientError |
45 |
from kamaki.cli.argument import FlagArgument, ValueArgument, KeyValueArgument |
46 |
from kamaki.cli.argument import IntArgument |
47 |
from kamaki.cli.commands.cyclades import _init_cyclades |
48 |
from kamaki.cli.errors import raiseCLIError, CLIBaseUrlError |
49 |
from kamaki.cli.commands import _command_init, errors, addLogSettings |
50 |
from kamaki.cli.commands import _optional_output_cmd, _optional_json |
51 |
|
52 |
|
53 |
image_cmds = CommandTree( |
54 |
'image',
|
55 |
'Cyclades/Plankton API image commands\n'
|
56 |
'image compute:\tCyclades/Compute API image commands')
|
57 |
_commands = [image_cmds] |
58 |
|
59 |
|
60 |
howto_image_file = [ |
61 |
'Kamaki commands to:',
|
62 |
' get current user id: /user authenticate',
|
63 |
' check available containers: /file list',
|
64 |
' create a new container: /file create <container>',
|
65 |
' check container contents: /file list <container>',
|
66 |
' upload files: /file upload <image file> <container>']
|
67 |
|
68 |
about_image_id = ['To see a list of available image ids: /image list']
|
69 |
|
70 |
|
71 |
log = getLogger(__name__) |
72 |
|
73 |
|
74 |
class _init_image(_command_init): |
75 |
@errors.generic.all
|
76 |
@addLogSettings
|
77 |
def _run(self): |
78 |
if getattr(self, 'cloud', None): |
79 |
img_url = self._custom_url('image') or self._custom_url('plankton') |
80 |
if img_url:
|
81 |
token = self._custom_token('image')\ |
82 |
or self._custom_token('plankton')\ |
83 |
or self.config.get_cloud(self.cloud, 'token') |
84 |
self.client = ImageClient(base_url=img_url, token=token)
|
85 |
return
|
86 |
if getattr(self, 'auth_base', False): |
87 |
plankton_endpoints = self.auth_base.get_service_endpoints(
|
88 |
self._custom_type('image') or self._custom_type( |
89 |
'plankton') or 'image', |
90 |
self._custom_version('image') or self._custom_version( |
91 |
'plankton') or '') |
92 |
base_url = plankton_endpoints['publicURL']
|
93 |
token = self.auth_base.token
|
94 |
else:
|
95 |
raise CLIBaseUrlError(service='plankton') |
96 |
self.client = ImageClient(base_url=base_url, token=token)
|
97 |
|
98 |
def main(self): |
99 |
self._run()
|
100 |
|
101 |
|
102 |
# Plankton Image Commands
|
103 |
|
104 |
|
105 |
def _validate_image_meta(json_dict, return_str=False): |
106 |
"""
|
107 |
:param json_dict" (dict) json-formated, of the form
|
108 |
{"key1": "val1", "key2": "val2", ...}
|
109 |
|
110 |
:param return_str: (boolean) if true, return a json dump
|
111 |
|
112 |
:returns: (dict) if return_str is not True, else return str
|
113 |
|
114 |
:raises TypeError, AttributeError: Invalid json format
|
115 |
|
116 |
:raises AssertionError: Valid json but invalid image properties dict
|
117 |
"""
|
118 |
json_str = dumps(json_dict, indent=2)
|
119 |
for k, v in json_dict.items(): |
120 |
if k.lower() == 'properties': |
121 |
for pk, pv in v.items(): |
122 |
prop_ok = not (isinstance(pv, dict) or isinstance(pv, list)) |
123 |
assert prop_ok, 'Invalid property value for key %s' % pk |
124 |
key_ok = not (' ' in k or '-' in k) |
125 |
assert key_ok, 'Invalid property key %s' % k |
126 |
continue
|
127 |
meta_ok = not (isinstance(v, dict) or isinstance(v, list)) |
128 |
assert meta_ok, 'Invalid value for meta key %s' % k |
129 |
meta_ok = ' ' not in k |
130 |
assert meta_ok, 'Invalid meta key [%s]' % k |
131 |
json_dict[k] = '%s' % v
|
132 |
return json_str if return_str else json_dict |
133 |
|
134 |
|
135 |
def _load_image_meta(filepath): |
136 |
"""
|
137 |
:param filepath: (str) the (relative) path of the metafile
|
138 |
|
139 |
:returns: (dict) json_formated
|
140 |
|
141 |
:raises TypeError, AttributeError: Invalid json format
|
142 |
|
143 |
:raises AssertionError: Valid json but invalid image properties dict
|
144 |
"""
|
145 |
with open(abspath(filepath)) as f: |
146 |
meta_dict = load(f) |
147 |
try:
|
148 |
return _validate_image_meta(meta_dict)
|
149 |
except AssertionError: |
150 |
log.debug('Failed to load properties from file %s' % filepath)
|
151 |
raise
|
152 |
|
153 |
|
154 |
def _validate_image_location(location): |
155 |
"""
|
156 |
:param location: (str) pithos://<user-id>/<container>/<img-file-path>
|
157 |
|
158 |
:returns: (<user-id>, <container>, <img-file-path>)
|
159 |
|
160 |
:raises AssertionError: if location is invalid
|
161 |
"""
|
162 |
prefix = 'pithos://'
|
163 |
msg = 'Invalid prefix for location %s , try: %s' % (location, prefix)
|
164 |
assert location.startswith(prefix), msg
|
165 |
service, sep, rest = location.partition('://')
|
166 |
assert sep and rest, 'Location %s is missing user-id' % location |
167 |
uuid, sep, rest = rest.partition('/')
|
168 |
assert sep and rest, 'Location %s is missing container' % location |
169 |
container, sep, img_path = rest.partition('/')
|
170 |
assert sep and img_path, 'Location %s is missing image path' % location |
171 |
return uuid, container, img_path
|
172 |
|
173 |
|
174 |
@command(image_cmds)
|
175 |
class image_list(_init_image, _optional_json): |
176 |
"""List images accessible by user"""
|
177 |
|
178 |
arguments = dict(
|
179 |
detail=FlagArgument('show detailed output', ('-l', '--details')), |
180 |
container_format=ValueArgument( |
181 |
'filter by container format',
|
182 |
'--container-format'),
|
183 |
disk_format=ValueArgument('filter by disk format', '--disk-format'), |
184 |
name=ValueArgument('filter by name', '--name'), |
185 |
name_pref=ValueArgument( |
186 |
'filter by name prefix (case insensitive)',
|
187 |
'--name-prefix'),
|
188 |
name_suff=ValueArgument( |
189 |
'filter by name suffix (case insensitive)',
|
190 |
'--name-suffix'),
|
191 |
name_like=ValueArgument( |
192 |
'print only if name contains this (case insensitive)',
|
193 |
'--name-like'),
|
194 |
size_min=IntArgument('filter by minimum size', '--size-min'), |
195 |
size_max=IntArgument('filter by maximum size', '--size-max'), |
196 |
status=ValueArgument('filter by status', '--status'), |
197 |
owner=ValueArgument('filter by owner', '--owner'), |
198 |
order=ValueArgument( |
199 |
'order by FIELD ( - to reverse order)',
|
200 |
'--order',
|
201 |
default=''),
|
202 |
limit=IntArgument('limit number of listed images', ('-n', '--number')), |
203 |
more=FlagArgument( |
204 |
'output results in pages (-n to set items per page, default 10)',
|
205 |
'--more'),
|
206 |
enum=FlagArgument('Enumerate results', '--enumerate') |
207 |
) |
208 |
|
209 |
def _filtered_by_owner(self, detail, *list_params): |
210 |
images = [] |
211 |
MINKEYS = set([
|
212 |
'id', 'size', 'status', 'disk_format', 'container_format', 'name']) |
213 |
for img in self.client.list_public(True, *list_params): |
214 |
if img['owner'] == self['owner']: |
215 |
if not detail: |
216 |
for key in set(img.keys()).difference(MINKEYS): |
217 |
img.pop(key) |
218 |
images.append(img) |
219 |
return images
|
220 |
|
221 |
def _filtered_by_name(self, images): |
222 |
np, ns, nl = self['name_pref'], self['name_suff'], self['name_like'] |
223 |
return [img for img in images if ( |
224 |
(not np) or img['name'].lower().startswith(np.lower())) and ( |
225 |
(not ns) or img['name'].lower().endswith(ns.lower())) and ( |
226 |
(not nl) or nl.lower() in img['name'].lower())] |
227 |
|
228 |
@errors.generic.all
|
229 |
@errors.cyclades.connection
|
230 |
def _run(self): |
231 |
super(self.__class__, self)._run() |
232 |
filters = {} |
233 |
for arg in set([ |
234 |
'container_format',
|
235 |
'disk_format',
|
236 |
'name',
|
237 |
'size_min',
|
238 |
'size_max',
|
239 |
'status']).intersection(self.arguments): |
240 |
filters[arg] = self[arg]
|
241 |
|
242 |
order = self['order'] |
243 |
detail = self['detail'] |
244 |
if self['owner']: |
245 |
images = self._filtered_by_owner(detail, filters, order)
|
246 |
else:
|
247 |
images = self.client.list_public(detail, filters, order)
|
248 |
|
249 |
images = self._filtered_by_name(images)
|
250 |
kwargs = dict(with_enumeration=self['enum']) |
251 |
if self['more']: |
252 |
kwargs['page_size'] = self['limit'] or 10 |
253 |
elif self['limit']: |
254 |
images = images[:self['limit']] |
255 |
self._print(images, **kwargs)
|
256 |
|
257 |
def main(self): |
258 |
super(self.__class__, self)._run() |
259 |
self._run()
|
260 |
|
261 |
|
262 |
@command(image_cmds)
|
263 |
class image_meta(_init_image, _optional_json): |
264 |
"""Get image metadata
|
265 |
Image metadata include:
|
266 |
- image file information (location, size, etc.)
|
267 |
- image information (id, name, etc.)
|
268 |
- image os properties (os, fs, etc.)
|
269 |
"""
|
270 |
|
271 |
@errors.generic.all
|
272 |
@errors.plankton.connection
|
273 |
@errors.plankton.id
|
274 |
def _run(self, image_id): |
275 |
self._print([self.client.get_meta(image_id)]) |
276 |
|
277 |
def main(self, image_id): |
278 |
super(self.__class__, self)._run() |
279 |
self._run(image_id=image_id)
|
280 |
|
281 |
|
282 |
@command(image_cmds)
|
283 |
class image_register(_init_image, _optional_json): |
284 |
"""(Re)Register an image"""
|
285 |
|
286 |
arguments = dict(
|
287 |
checksum=ValueArgument('set image checksum', '--checksum'), |
288 |
container_format=ValueArgument( |
289 |
'set container format',
|
290 |
'--container-format'),
|
291 |
disk_format=ValueArgument('set disk format', '--disk-format'), |
292 |
owner=ValueArgument('set image owner (admin only)', '--owner'), |
293 |
properties=KeyValueArgument( |
294 |
'add property in key=value form (can be repeated)',
|
295 |
('-p', '--property')), |
296 |
is_public=FlagArgument('mark image as public', '--public'), |
297 |
size=IntArgument('set image size', '--size'), |
298 |
metafile=ValueArgument( |
299 |
'Load metadata from a json-formated file <img-file>.meta :'
|
300 |
'{"key1": "val1", "key2": "val2", ..., "properties: {...}"}',
|
301 |
('--metafile')),
|
302 |
metafile_force=FlagArgument( |
303 |
'Store remote metadata object, even if it already exists',
|
304 |
('-f', '--force')), |
305 |
no_metafile_upload=FlagArgument( |
306 |
'Do not store metadata in remote meta file',
|
307 |
('--no-metafile-upload')),
|
308 |
|
309 |
) |
310 |
|
311 |
def _get_user_id(self): |
312 |
atoken = self.client.token
|
313 |
if getattr(self, 'auth_base', False): |
314 |
return self.auth_base.term('id', atoken) |
315 |
else:
|
316 |
astakos_url = self.config.get('user', 'url')\ |
317 |
or self.config.get('astakos', 'url') |
318 |
if not astakos_url: |
319 |
raise CLIBaseUrlError(service='astakos') |
320 |
user = AstakosClient(astakos_url, atoken) |
321 |
return user.term('id') |
322 |
|
323 |
def _get_pithos_client(self, container): |
324 |
if self['no_metafile_upload']: |
325 |
return None |
326 |
ptoken = self.client.token
|
327 |
if getattr(self, 'auth_base', False): |
328 |
pithos_endpoints = self.auth_base.get_service_endpoints(
|
329 |
self.config.get('pithos', 'type'), |
330 |
self.config.get('pithos', 'version')) |
331 |
purl = pithos_endpoints['publicURL']
|
332 |
else:
|
333 |
purl = self.config.get('file', 'url')\ |
334 |
or self.config.get('pithos', 'url') |
335 |
if not purl: |
336 |
raise CLIBaseUrlError(service='pithos') |
337 |
return PithosClient(purl, ptoken, self._get_user_id(), container) |
338 |
|
339 |
def _store_remote_metafile(self, pclient, remote_path, metadata): |
340 |
return pclient.upload_from_string(
|
341 |
remote_path, _validate_image_meta(metadata, return_str=True))
|
342 |
|
343 |
def _load_params_from_file(self, location): |
344 |
params, properties = dict(), dict() |
345 |
pfile = self['metafile'] |
346 |
if pfile:
|
347 |
try:
|
348 |
for k, v in _load_image_meta(pfile).items(): |
349 |
key = k.lower().replace('-', '_') |
350 |
if k == 'properties': |
351 |
for pk, pv in v.items(): |
352 |
properties[pk.upper().replace('-', '_')] = pv |
353 |
elif key == 'name': |
354 |
continue
|
355 |
elif key == 'location': |
356 |
if location:
|
357 |
continue
|
358 |
location = v |
359 |
else:
|
360 |
params[key] = v |
361 |
except Exception as e: |
362 |
raiseCLIError(e, 'Invalid json metadata config file')
|
363 |
return params, properties, location
|
364 |
|
365 |
def _load_params_from_args(self, params, properties): |
366 |
for key in set([ |
367 |
'checksum',
|
368 |
'container_format',
|
369 |
'disk_format',
|
370 |
'owner',
|
371 |
'size',
|
372 |
'is_public']).intersection(self.arguments): |
373 |
params[key] = self[key]
|
374 |
for k, v in self['properties'].items(): |
375 |
properties[k.upper().replace('-', '_')] = v |
376 |
|
377 |
def _validate_location(self, location): |
378 |
if not location: |
379 |
raiseCLIError( |
380 |
'No image file location provided',
|
381 |
importance=2, details=[
|
382 |
'An image location is needed. Image location format:',
|
383 |
' pithos://<user-id>/<container>/<path>',
|
384 |
' an image file at the above location must exist.'
|
385 |
] + howto_image_file) |
386 |
try:
|
387 |
return _validate_image_location(location)
|
388 |
except AssertionError as ae: |
389 |
raiseCLIError( |
390 |
ae, 'Invalid image location format',
|
391 |
importance=1, details=[
|
392 |
'Valid image location format:',
|
393 |
' pithos://<user-id>/<container>/<img-file-path>'
|
394 |
] + howto_image_file) |
395 |
|
396 |
@errors.generic.all
|
397 |
@errors.plankton.connection
|
398 |
def _run(self, name, location): |
399 |
(params, properties, location) = self._load_params_from_file(location)
|
400 |
uuid, container, img_path = self._validate_location(location)
|
401 |
self._load_params_from_args(params, properties)
|
402 |
pclient = self._get_pithos_client(container)
|
403 |
|
404 |
#check if metafile exists
|
405 |
meta_path = '%s.meta' % img_path
|
406 |
if pclient and not self['metafile_force']: |
407 |
try:
|
408 |
pclient.get_object_info(meta_path) |
409 |
raiseCLIError('Metadata file %s:%s already exists' % (
|
410 |
container, meta_path)) |
411 |
except ClientError as ce: |
412 |
if ce.status != 404: |
413 |
raise
|
414 |
|
415 |
#register the image
|
416 |
try:
|
417 |
r = self.client.register(name, location, params, properties)
|
418 |
except ClientError as ce: |
419 |
if ce.status in (400, ): |
420 |
raiseCLIError( |
421 |
ce, 'Nonexistent image file location %s' % location,
|
422 |
details=[ |
423 |
'Make sure the image file exists'] + howto_image_file)
|
424 |
raise
|
425 |
self._print(r, print_dict)
|
426 |
|
427 |
#upload the metadata file
|
428 |
if pclient:
|
429 |
try:
|
430 |
meta_headers = pclient.upload_from_string( |
431 |
meta_path, dumps(r, indent=2))
|
432 |
except TypeError: |
433 |
print('Failed to dump metafile %s:%s' % (container, meta_path))
|
434 |
return
|
435 |
if self['json_output']: |
436 |
print_json(dict(
|
437 |
metafile_location='%s:%s' % (container, meta_path),
|
438 |
headers=meta_headers)) |
439 |
else:
|
440 |
print('Metadata file uploaded as %s:%s (version %s)' % (
|
441 |
container, meta_path, meta_headers['x-object-version']))
|
442 |
|
443 |
def main(self, name, location=None): |
444 |
super(self.__class__, self)._run() |
445 |
self._run(name, location)
|
446 |
|
447 |
|
448 |
@command(image_cmds)
|
449 |
class image_unregister(_init_image, _optional_output_cmd): |
450 |
"""Unregister an image (does not delete the image file)"""
|
451 |
|
452 |
@errors.generic.all
|
453 |
@errors.plankton.connection
|
454 |
@errors.plankton.id
|
455 |
def _run(self, image_id): |
456 |
self._optional_output(self.client.unregister(image_id)) |
457 |
|
458 |
def main(self, image_id): |
459 |
super(self.__class__, self)._run() |
460 |
self._run(image_id=image_id)
|
461 |
|
462 |
|
463 |
@command(image_cmds)
|
464 |
class image_shared(_init_image, _optional_json): |
465 |
"""List images shared by a member"""
|
466 |
|
467 |
@errors.generic.all
|
468 |
@errors.plankton.connection
|
469 |
def _run(self, member): |
470 |
self._print(self.client.list_shared(member), title=('image_id',)) |
471 |
|
472 |
def main(self, member): |
473 |
super(self.__class__, self)._run() |
474 |
self._run(member)
|
475 |
|
476 |
|
477 |
@command(image_cmds)
|
478 |
class image_members(_init_image): |
479 |
"""Manage members. Members of an image are users who can modify it"""
|
480 |
|
481 |
|
482 |
@command(image_cmds)
|
483 |
class image_members_list(_init_image, _optional_json): |
484 |
"""List members of an image"""
|
485 |
|
486 |
@errors.generic.all
|
487 |
@errors.plankton.connection
|
488 |
@errors.plankton.id
|
489 |
def _run(self, image_id): |
490 |
self._print(self.client.list_members(image_id), title=('member_id',)) |
491 |
|
492 |
def main(self, image_id): |
493 |
super(self.__class__, self)._run() |
494 |
self._run(image_id=image_id)
|
495 |
|
496 |
|
497 |
@command(image_cmds)
|
498 |
class image_members_add(_init_image, _optional_output_cmd): |
499 |
"""Add a member to an image"""
|
500 |
|
501 |
@errors.generic.all
|
502 |
@errors.plankton.connection
|
503 |
@errors.plankton.id
|
504 |
def _run(self, image_id=None, member=None): |
505 |
self._optional_output(self.client.add_member(image_id, member)) |
506 |
|
507 |
def main(self, image_id, member): |
508 |
super(self.__class__, self)._run() |
509 |
self._run(image_id=image_id, member=member)
|
510 |
|
511 |
|
512 |
@command(image_cmds)
|
513 |
class image_members_delete(_init_image, _optional_output_cmd): |
514 |
"""Remove a member from an image"""
|
515 |
|
516 |
@errors.generic.all
|
517 |
@errors.plankton.connection
|
518 |
@errors.plankton.id
|
519 |
def _run(self, image_id=None, member=None): |
520 |
self._optional_output(self.client.remove_member(image_id, member)) |
521 |
|
522 |
def main(self, image_id, member): |
523 |
super(self.__class__, self)._run() |
524 |
self._run(image_id=image_id, member=member)
|
525 |
|
526 |
|
527 |
@command(image_cmds)
|
528 |
class image_members_set(_init_image, _optional_output_cmd): |
529 |
"""Set the members of an image"""
|
530 |
|
531 |
@errors.generic.all
|
532 |
@errors.plankton.connection
|
533 |
@errors.plankton.id
|
534 |
def _run(self, image_id, members): |
535 |
self._optional_output(self.client.set_members(image_id, members)) |
536 |
|
537 |
def main(self, image_id, *members): |
538 |
super(self.__class__, self)._run() |
539 |
self._run(image_id=image_id, members=members)
|
540 |
|
541 |
|
542 |
# Compute Image Commands
|
543 |
|
544 |
|
545 |
@command(image_cmds)
|
546 |
class image_compute(_init_cyclades): |
547 |
"""Cyclades/Compute API image commands"""
|
548 |
|
549 |
|
550 |
@command(image_cmds)
|
551 |
class image_compute_list(_init_cyclades, _optional_json): |
552 |
"""List images"""
|
553 |
|
554 |
arguments = dict(
|
555 |
detail=FlagArgument('show detailed output', ('-l', '--details')), |
556 |
limit=IntArgument('limit number listed images', ('-n', '--number')), |
557 |
more=FlagArgument( |
558 |
'output results in pages (-n to set items per page, default 10)',
|
559 |
'--more'),
|
560 |
enum=FlagArgument('Enumerate results', '--enumerate') |
561 |
) |
562 |
|
563 |
@errors.generic.all
|
564 |
@errors.cyclades.connection
|
565 |
def _run(self): |
566 |
images = self.client.list_images(self['detail']) |
567 |
kwargs = dict(with_enumeration=self['enum']) |
568 |
if self['more']: |
569 |
kwargs['page_size'] = self['limit'] or 10 |
570 |
elif self['limit']: |
571 |
images = images[:self['limit']] |
572 |
self._print(images, **kwargs)
|
573 |
|
574 |
def main(self): |
575 |
super(self.__class__, self)._run() |
576 |
self._run()
|
577 |
|
578 |
|
579 |
@command(image_cmds)
|
580 |
class image_compute_info(_init_cyclades, _optional_json): |
581 |
"""Get detailed information on an image"""
|
582 |
|
583 |
@errors.generic.all
|
584 |
@errors.cyclades.connection
|
585 |
@errors.plankton.id
|
586 |
def _run(self, image_id): |
587 |
image = self.client.get_image_details(image_id)
|
588 |
self._print(image, print_dict)
|
589 |
|
590 |
def main(self, image_id): |
591 |
super(self.__class__, self)._run() |
592 |
self._run(image_id=image_id)
|
593 |
|
594 |
|
595 |
@command(image_cmds)
|
596 |
class image_compute_delete(_init_cyclades, _optional_output_cmd): |
597 |
"""Delete an image (WARNING: image file is also removed)"""
|
598 |
|
599 |
@errors.generic.all
|
600 |
@errors.cyclades.connection
|
601 |
@errors.plankton.id
|
602 |
def _run(self, image_id): |
603 |
self._optional_output(self.client.delete_image(image_id)) |
604 |
|
605 |
def main(self, image_id): |
606 |
super(self.__class__, self)._run() |
607 |
self._run(image_id=image_id)
|
608 |
|
609 |
|
610 |
@command(image_cmds)
|
611 |
class image_compute_properties(_init_cyclades): |
612 |
"""Manage properties related to OS installation in an image"""
|
613 |
|
614 |
|
615 |
@command(image_cmds)
|
616 |
class image_compute_properties_list(_init_cyclades, _optional_json): |
617 |
"""List all image properties"""
|
618 |
|
619 |
@errors.generic.all
|
620 |
@errors.cyclades.connection
|
621 |
@errors.plankton.id
|
622 |
def _run(self, image_id): |
623 |
self._print(self.client.get_image_metadata(image_id), print_dict) |
624 |
|
625 |
def main(self, image_id): |
626 |
super(self.__class__, self)._run() |
627 |
self._run(image_id=image_id)
|
628 |
|
629 |
|
630 |
@command(image_cmds)
|
631 |
class image_compute_properties_get(_init_cyclades, _optional_json): |
632 |
"""Get an image property"""
|
633 |
|
634 |
@errors.generic.all
|
635 |
@errors.cyclades.connection
|
636 |
@errors.plankton.id
|
637 |
@errors.plankton.metadata
|
638 |
def _run(self, image_id, key): |
639 |
self._print(self.client.get_image_metadata(image_id, key), print_dict) |
640 |
|
641 |
def main(self, image_id, key): |
642 |
super(self.__class__, self)._run() |
643 |
self._run(image_id=image_id, key=key)
|
644 |
|
645 |
|
646 |
@command(image_cmds)
|
647 |
class image_compute_properties_add(_init_cyclades, _optional_json): |
648 |
"""Add a property to an image"""
|
649 |
|
650 |
@errors.generic.all
|
651 |
@errors.cyclades.connection
|
652 |
@errors.plankton.id
|
653 |
@errors.plankton.metadata
|
654 |
def _run(self, image_id, key, val): |
655 |
self._print(
|
656 |
self.client.create_image_metadata(image_id, key, val), print_dict)
|
657 |
|
658 |
def main(self, image_id, key, val): |
659 |
super(self.__class__, self)._run() |
660 |
self._run(image_id=image_id, key=key, val=val)
|
661 |
|
662 |
|
663 |
@command(image_cmds)
|
664 |
class image_compute_properties_set(_init_cyclades, _optional_json): |
665 |
"""Add / update a set of properties for an image
|
666 |
proeprties must be given in the form key=value, e.v.
|
667 |
/image compute properties set <image-id> key1=val1 key2=val2
|
668 |
"""
|
669 |
|
670 |
@errors.generic.all
|
671 |
@errors.cyclades.connection
|
672 |
@errors.plankton.id
|
673 |
def _run(self, image_id, keyvals): |
674 |
meta = dict()
|
675 |
for keyval in keyvals: |
676 |
key, val = keyval.split('=')
|
677 |
meta[key] = val |
678 |
self._print(
|
679 |
self.client.update_image_metadata(image_id, **meta), print_dict)
|
680 |
|
681 |
def main(self, image_id, *key_equals_value): |
682 |
super(self.__class__, self)._run() |
683 |
self._run(image_id=image_id, keyvals=key_equals_value)
|
684 |
|
685 |
|
686 |
@command(image_cmds)
|
687 |
class image_compute_properties_delete(_init_cyclades, _optional_output_cmd): |
688 |
"""Delete a property from an image"""
|
689 |
|
690 |
@errors.generic.all
|
691 |
@errors.cyclades.connection
|
692 |
@errors.plankton.id
|
693 |
@errors.plankton.metadata
|
694 |
def _run(self, image_id, key): |
695 |
self._optional_output(self.client.delete_image_metadata(image_id, key)) |
696 |
|
697 |
def main(self, image_id, key): |
698 |
super(self.__class__, self)._run() |
699 |
self._run(image_id=image_id, key=key)
|