root / kamaki / cli / commands / cyclades_cli.py @ e15d78e2
History | View | Annotate | Download (19.3 kB)
1 |
# Copyright 2011-2013 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.
|
33 |
|
34 |
from kamaki.cli import command |
35 |
from kamaki.cli.command_tree import CommandTree |
36 |
from kamaki.cli.utils import print_dict, print_list, print_items, bold |
37 |
from kamaki.cli.errors import raiseCLIError, CLISyntaxError |
38 |
from kamaki.clients.cyclades import CycladesClient, ClientError |
39 |
from kamaki.cli.argument import FlagArgument, ValueArgument, KeyValueArgument |
40 |
from kamaki.cli.argument import ProgressBarArgument |
41 |
from kamaki.cli.commands import _command_init |
42 |
|
43 |
from base64 import b64encode |
44 |
from os.path import exists |
45 |
|
46 |
|
47 |
server_cmds = CommandTree('server',
|
48 |
'Compute/Cyclades API server commands')
|
49 |
flavor_cmds = CommandTree('flavor',
|
50 |
'Compute/Cyclades API flavor commands')
|
51 |
image_cmds = CommandTree('image',
|
52 |
'Compute/Cyclades or Glance API image commands')
|
53 |
network_cmds = CommandTree('network',
|
54 |
'Compute/Cyclades API network commands')
|
55 |
_commands = [server_cmds, flavor_cmds, image_cmds, network_cmds] |
56 |
|
57 |
|
58 |
class _init_cyclades(_command_init): |
59 |
def main(self, service='compute'): |
60 |
token = self.config.get(service, 'token')\ |
61 |
or self.config.get('global', 'token') |
62 |
base_url = self.config.get(service, 'url')\ |
63 |
or self.config.get('global', 'url') |
64 |
self.client = CycladesClient(base_url=base_url, token=token)
|
65 |
|
66 |
|
67 |
@command(server_cmds)
|
68 |
class server_list(_init_cyclades): |
69 |
"""List servers"""
|
70 |
|
71 |
arguments = dict(
|
72 |
detail=FlagArgument('show detailed output', '-l') |
73 |
) |
74 |
|
75 |
def __init__(self, arguments={}): |
76 |
super(server_list, self).__init__(arguments) |
77 |
|
78 |
def _info_print(self, server): |
79 |
addr_dict = {} |
80 |
if 'attachments' in server: |
81 |
for addr in server['attachments']['values']: |
82 |
ips = addr.pop('values', [])
|
83 |
for ip in ips: |
84 |
addr['IPv%s' % ip['version']] = ip['addr'] |
85 |
if 'firewallProfile' in addr: |
86 |
addr['firewall'] = addr.pop('firewallProfile') |
87 |
addr_dict[addr.pop('id')] = addr
|
88 |
server['attachments'] = addr_dict if addr_dict is not {} else None |
89 |
if 'metadata' in server: |
90 |
server['metadata'] = server['metadata']['values'] |
91 |
print_dict(server, ident=1)
|
92 |
|
93 |
def _print(self, servers): |
94 |
for server in servers: |
95 |
sname = server.pop('name')
|
96 |
sid = server.pop('id')
|
97 |
print('%s (%s)' % (sid, bold(sname)))
|
98 |
if self['detail']: |
99 |
self._info_print(server)
|
100 |
|
101 |
def main(self): |
102 |
super(self.__class__, self).main() |
103 |
try:
|
104 |
servers = self.client.list_servers(self['detail']) |
105 |
self._print(servers)
|
106 |
except Exception as err: |
107 |
raiseCLIError(err) |
108 |
|
109 |
|
110 |
@command(server_cmds)
|
111 |
class server_info(_init_cyclades): |
112 |
"""Get server details"""
|
113 |
|
114 |
@classmethod
|
115 |
def _print(self, server): |
116 |
addr_dict = {} |
117 |
if 'attachments' in server: |
118 |
atts = server.pop('attachments')
|
119 |
for addr in atts['values']: |
120 |
ips = addr.pop('values', [])
|
121 |
for ip in ips: |
122 |
addr['IPv%s' % ip['version']] = ip['addr'] |
123 |
if 'firewallProfile' in addr: |
124 |
addr['firewall'] = addr.pop('firewallProfile') |
125 |
addr_dict[addr.pop('id')] = addr
|
126 |
server['attachments'] = addr_dict if addr_dict else None |
127 |
if 'metadata' in server: |
128 |
server['metadata'] = server['metadata']['values'] |
129 |
print_dict(server, ident=1)
|
130 |
|
131 |
def main(self, server_id): |
132 |
super(self.__class__, self).main() |
133 |
try:
|
134 |
server = self.client.get_server_details(int(server_id)) |
135 |
except ValueError as err: |
136 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
137 |
except Exception as err: |
138 |
raiseCLIError(err) |
139 |
self._print(server)
|
140 |
|
141 |
|
142 |
class PersonalityArgument(KeyValueArgument): |
143 |
@property
|
144 |
def value(self): |
145 |
return self._value if hasattr(self, '_value') else [] |
146 |
|
147 |
@value.setter
|
148 |
def value(self, newvalue): |
149 |
if newvalue == self.default: |
150 |
return self.value |
151 |
self._value = []
|
152 |
for i, terms in enumerate(newvalue): |
153 |
termlist = terms.split(',')
|
154 |
if len(termlist) > 5: |
155 |
raiseCLIError(CLISyntaxError(details='Wrong number of terms'\
|
156 |
+ ' ("PATH,[SERVER_PATH,[OWNER,[GROUP,[MODE]]]]"'))
|
157 |
path = termlist[0]
|
158 |
if not exists(path): |
159 |
raiseCLIError(None, "File %s does not exist" % path, 1) |
160 |
self._value.append(dict(path=path)) |
161 |
with open(path) as f: |
162 |
self._value[i]['contents'] = b64encode(f.read()) |
163 |
try:
|
164 |
self._value[i]['path'] = termlist[1] |
165 |
self._value[i]['owner'] = termlist[2] |
166 |
self._value[i]['group'] = termlist[3] |
167 |
self._value[i]['mode'] = termlist[4] |
168 |
except IndexError: |
169 |
pass
|
170 |
|
171 |
|
172 |
@command(server_cmds)
|
173 |
class server_create(_init_cyclades): |
174 |
"""Create a server"""
|
175 |
|
176 |
def __init__(self, arguments={}): |
177 |
super(server_create, self).__init__(arguments) |
178 |
self.arguments['personality'] = PersonalityArgument(\ |
179 |
'add one or more personality files ( ' +\
|
180 |
'"PATH,[SERVER_PATH,[OWNER,[GROUP,[MODE]]]]" )',
|
181 |
parsed_name='--personality')
|
182 |
|
183 |
def main(self, name, flavor_id, image_id): |
184 |
super(self.__class__, self).main() |
185 |
|
186 |
try:
|
187 |
reply = self.client.create_server(name,
|
188 |
int(flavor_id),
|
189 |
image_id, |
190 |
self.get_argument('personality')) |
191 |
except ClientError as err: |
192 |
raiseCLIError(err) |
193 |
except ValueError as err: |
194 |
raiseCLIError(err, 'Invalid flavor id %s ' % flavor_id,
|
195 |
details='Flavor id must be a positive integer',
|
196 |
importance=1)
|
197 |
except Exception as err: |
198 |
raiseCLIError(err, 'Syntax error: %s\n' % err, importance=1) |
199 |
print_dict(reply) |
200 |
|
201 |
|
202 |
@command(server_cmds)
|
203 |
class server_rename(_init_cyclades): |
204 |
"""Update a server's name"""
|
205 |
|
206 |
def main(self, server_id, new_name): |
207 |
super(self.__class__, self).main() |
208 |
try:
|
209 |
self.client.update_server_name(int(server_id), new_name) |
210 |
except ClientError as err: |
211 |
raiseCLIError(err) |
212 |
except ValueError as err: |
213 |
raiseCLIError(err, 'Invalid server id %s ' % server_id,
|
214 |
details='Server id must be positive integer\n',
|
215 |
importance=1)
|
216 |
|
217 |
|
218 |
@command(server_cmds)
|
219 |
class server_delete(_init_cyclades): |
220 |
"""Delete a server"""
|
221 |
|
222 |
def main(self, server_id): |
223 |
super(self.__class__, self).main() |
224 |
try:
|
225 |
self.client.delete_server(int(server_id)) |
226 |
except ValueError as err: |
227 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
228 |
except Exception as err: |
229 |
raiseCLIError(err) |
230 |
|
231 |
|
232 |
@command(server_cmds)
|
233 |
class server_reboot(_init_cyclades): |
234 |
"""Reboot a server"""
|
235 |
|
236 |
def __init__(self, arguments={}): |
237 |
super(server_reboot, self).__init__(arguments) |
238 |
self.arguments['hard'] = FlagArgument('perform a hard reboot', '-f') |
239 |
|
240 |
def main(self, server_id): |
241 |
super(self.__class__, self).main() |
242 |
try:
|
243 |
self.client.reboot_server(int(server_id), |
244 |
self.get_argument('hard')) |
245 |
except ValueError as err: |
246 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
247 |
except Exception as err: |
248 |
raiseCLIError(err) |
249 |
|
250 |
|
251 |
@command(server_cmds)
|
252 |
class server_start(_init_cyclades): |
253 |
"""Start a server"""
|
254 |
|
255 |
def main(self, server_id): |
256 |
super(self.__class__, self).main() |
257 |
try:
|
258 |
self.client.start_server(int(server_id)) |
259 |
except ValueError as err: |
260 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
261 |
except Exception as err: |
262 |
raiseCLIError(err) |
263 |
|
264 |
|
265 |
@command(server_cmds)
|
266 |
class server_shutdown(_init_cyclades): |
267 |
"""Shutdown a server"""
|
268 |
|
269 |
def main(self, server_id): |
270 |
super(self.__class__, self).main() |
271 |
try:
|
272 |
self.client.shutdown_server(int(server_id)) |
273 |
except ValueError as err: |
274 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
275 |
except Exception as err: |
276 |
raiseCLIError(err) |
277 |
|
278 |
|
279 |
@command(server_cmds)
|
280 |
class server_console(_init_cyclades): |
281 |
"""Get a VNC console"""
|
282 |
|
283 |
def main(self, server_id): |
284 |
super(self.__class__, self).main() |
285 |
try:
|
286 |
reply = self.client.get_server_console(int(server_id)) |
287 |
except ValueError as err: |
288 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
289 |
except Exception as err: |
290 |
raiseCLIError(err) |
291 |
print_dict(reply) |
292 |
|
293 |
|
294 |
@command(server_cmds)
|
295 |
class server_firewall(_init_cyclades): |
296 |
"""Set the server's firewall profile"""
|
297 |
|
298 |
def main(self, server_id, profile): |
299 |
super(self.__class__, self).main() |
300 |
try:
|
301 |
self.client.set_firewall_profile(int(server_id), profile) |
302 |
except ValueError as err: |
303 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
304 |
except Exception as err: |
305 |
raiseCLIError(err) |
306 |
|
307 |
|
308 |
@command(server_cmds)
|
309 |
class server_addr(_init_cyclades): |
310 |
"""List a server's nic address"""
|
311 |
|
312 |
def main(self, server_id): |
313 |
super(self.__class__, self).main() |
314 |
try:
|
315 |
reply = self.client.list_server_nics(int(server_id)) |
316 |
except ValueError as err: |
317 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
318 |
except Exception as err: |
319 |
raiseCLIError(err) |
320 |
print_list(reply, with_enumeration=len(reply) > 1) |
321 |
|
322 |
|
323 |
@command(server_cmds)
|
324 |
class server_meta(_init_cyclades): |
325 |
"""Get a server's metadata"""
|
326 |
|
327 |
def main(self, server_id, key=''): |
328 |
super(self.__class__, self).main() |
329 |
try:
|
330 |
reply = self.client.get_server_metadata(int(server_id), key) |
331 |
except ValueError as err: |
332 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
333 |
except Exception as err: |
334 |
raiseCLIError(err) |
335 |
print_dict(reply) |
336 |
|
337 |
|
338 |
@command(server_cmds)
|
339 |
class server_addmeta(_init_cyclades): |
340 |
"""Add server metadata"""
|
341 |
|
342 |
def main(self, server_id, key, val): |
343 |
super(self.__class__, self).main() |
344 |
try:
|
345 |
reply = self.client.create_server_metadata(\
|
346 |
int(server_id), key, val)
|
347 |
except ValueError as err: |
348 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
349 |
except Exception as err: |
350 |
raiseCLIError(err) |
351 |
print_dict(reply) |
352 |
|
353 |
|
354 |
@command(server_cmds)
|
355 |
class server_setmeta(_init_cyclades): |
356 |
"""Update server's metadata"""
|
357 |
|
358 |
def main(self, server_id, key, val): |
359 |
super(self.__class__, self).main() |
360 |
metadata = {key: val} |
361 |
try:
|
362 |
reply = self.client.update_server_metadata(int(server_id), |
363 |
**metadata) |
364 |
except ValueError as err: |
365 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
366 |
except Exception as err: |
367 |
raiseCLIError(err) |
368 |
print_dict(reply) |
369 |
|
370 |
|
371 |
@command(server_cmds)
|
372 |
class server_delmeta(_init_cyclades): |
373 |
"""Delete server metadata"""
|
374 |
|
375 |
def main(self, server_id, key): |
376 |
super(self.__class__, self).main() |
377 |
try:
|
378 |
self.client.delete_server_metadata(int(server_id), key) |
379 |
except ValueError as err: |
380 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
381 |
except Exception as err: |
382 |
raiseCLIError(err) |
383 |
|
384 |
|
385 |
@command(server_cmds)
|
386 |
class server_stats(_init_cyclades): |
387 |
"""Get server statistics"""
|
388 |
|
389 |
def main(self, server_id): |
390 |
super(self.__class__, self).main() |
391 |
try:
|
392 |
reply = self.client.get_server_stats(int(server_id)) |
393 |
except ValueError as err: |
394 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
395 |
except Exception as err: |
396 |
raiseCLIError(err) |
397 |
print_dict(reply, exclude=('serverRef',))
|
398 |
|
399 |
|
400 |
@command(server_cmds)
|
401 |
class server_wait(_init_cyclades): |
402 |
"""Wait for server to finish [BUILD, STOPPED, REBOOT, ACTIVE]"""
|
403 |
|
404 |
def __init__(self, arguments={}): |
405 |
super(self.__class__, self).__init__(arguments) |
406 |
self.arguments['progress_bar'] = ProgressBarArgument(\ |
407 |
'do not show progress bar', '--no-progress-bar', False) |
408 |
|
409 |
def main(self, server_id, currect_status='BUILD'): |
410 |
super(self.__class__, self).main() |
411 |
try:
|
412 |
progress_bar = self.arguments['progress_bar'] |
413 |
wait_cb = progress_bar.get_generator(\ |
414 |
'Server %s still in %s mode' % (server_id, currect_status))
|
415 |
except Exception: |
416 |
wait_cb = None
|
417 |
try:
|
418 |
new_mode = self.client.wait_server(server_id,
|
419 |
currect_status, |
420 |
wait_cb=wait_cb) |
421 |
progress_bar.finish() |
422 |
except KeyboardInterrupt: |
423 |
print('\nCanceled')
|
424 |
progress_bar.finish() |
425 |
return
|
426 |
except ClientError as err: |
427 |
progress_bar.finish() |
428 |
raiseCLIError(err) |
429 |
if new_mode:
|
430 |
print('Server %s is now in %s mode' % (server_id, new_mode))
|
431 |
else:
|
432 |
raiseCLIError(None, 'Time out') |
433 |
|
434 |
|
435 |
@command(flavor_cmds)
|
436 |
class flavor_list(_init_cyclades): |
437 |
"""List flavors"""
|
438 |
|
439 |
def __init__(self, arguments={}): |
440 |
super(flavor_list, self).__init__(arguments) |
441 |
self.arguments['detail'] = FlagArgument('show detailed output', '-l') |
442 |
|
443 |
def main(self): |
444 |
super(self.__class__, self).main() |
445 |
try:
|
446 |
flavors = self.client.list_flavors(self.get_argument('detail')) |
447 |
except Exception as err: |
448 |
raiseCLIError(err) |
449 |
print_items(flavors, with_redundancy=self.get_argument('detail')) |
450 |
|
451 |
|
452 |
@command(flavor_cmds)
|
453 |
class flavor_info(_init_cyclades): |
454 |
"""Get flavor details"""
|
455 |
|
456 |
def main(self, flavor_id): |
457 |
super(self.__class__, self).main() |
458 |
try:
|
459 |
flavor = self.client.get_flavor_details(int(flavor_id)) |
460 |
except ValueError as err: |
461 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
462 |
except Exception as err: |
463 |
raiseCLIError(err) |
464 |
print_dict(flavor) |
465 |
|
466 |
|
467 |
@command(network_cmds)
|
468 |
class network_info(_init_cyclades): |
469 |
"""Get network details"""
|
470 |
|
471 |
@classmethod
|
472 |
def print_network(self, net): |
473 |
if 'attachments' in net: |
474 |
att = net['attachments']['values'] |
475 |
count = len(att)
|
476 |
net['attachments'] = att if count else None |
477 |
print_dict(net, ident=1)
|
478 |
|
479 |
def main(self, network_id): |
480 |
super(self.__class__, self).main() |
481 |
try:
|
482 |
network = self.client.get_network_details(network_id)
|
483 |
except Exception as err: |
484 |
raiseCLIError(err) |
485 |
network_info.print_network(network) |
486 |
|
487 |
|
488 |
@command(network_cmds)
|
489 |
class network_list(_init_cyclades): |
490 |
"""List networks"""
|
491 |
|
492 |
def __init__(self, arguments={}): |
493 |
super(network_list, self).__init__(arguments) |
494 |
self.arguments['detail'] = FlagArgument('show detailed output', '-l') |
495 |
|
496 |
def print_networks(self, nets): |
497 |
for net in nets: |
498 |
netname = bold(net.pop('name'))
|
499 |
netid = bold(unicode(net.pop('id'))) |
500 |
print('%s (%s)' % (netid, netname))
|
501 |
if self.get_argument('detail'): |
502 |
network_info.print_network(net) |
503 |
|
504 |
def main(self): |
505 |
super(self.__class__, self).main() |
506 |
try:
|
507 |
networks = self.client.list_networks(self.get_argument('detail')) |
508 |
except Exception as err: |
509 |
raiseCLIError(err) |
510 |
self.print_networks(networks)
|
511 |
|
512 |
|
513 |
@command(network_cmds)
|
514 |
class network_create(_init_cyclades): |
515 |
"""Create a network"""
|
516 |
|
517 |
def __init__(self, arguments={}): |
518 |
super(network_create, self).__init__(arguments) |
519 |
self.arguments['cidr'] =\ |
520 |
ValueArgument('specific cidr for new network', '--with-cidr') |
521 |
self.arguments['gateway'] =\ |
522 |
ValueArgument('specific gateway for new network', '--with-gateway') |
523 |
self.arguments['dhcp'] =\ |
524 |
ValueArgument('specific dhcp for new network', '--with-dhcp') |
525 |
self.arguments['type'] =\ |
526 |
ValueArgument('specific type for new network', '--with-type') |
527 |
|
528 |
def main(self, name): |
529 |
super(self.__class__, self).main() |
530 |
try:
|
531 |
reply = self.client.create_network(name,
|
532 |
cidr=self.get_argument('cidr'), |
533 |
gateway=self.get_argument('gateway'), |
534 |
dhcp=self.get_argument('dhcp'), |
535 |
type=self.get_argument('type')) |
536 |
except Exception as err: |
537 |
raiseCLIError(err) |
538 |
print_dict(reply) |
539 |
|
540 |
|
541 |
@command(network_cmds)
|
542 |
class network_rename(_init_cyclades): |
543 |
"""Update network name"""
|
544 |
|
545 |
def main(self, network_id, new_name): |
546 |
super(self.__class__, self).main() |
547 |
try:
|
548 |
self.client.update_network_name(network_id, new_name)
|
549 |
except Exception as err: |
550 |
raiseCLIError(err) |
551 |
|
552 |
|
553 |
@command(network_cmds)
|
554 |
class network_delete(_init_cyclades): |
555 |
"""Delete a network"""
|
556 |
|
557 |
def main(self, network_id): |
558 |
super(self.__class__, self).main() |
559 |
try:
|
560 |
self.client.delete_network(network_id)
|
561 |
except Exception as err: |
562 |
raiseCLIError(err) |
563 |
|
564 |
|
565 |
@command(network_cmds)
|
566 |
class network_connect(_init_cyclades): |
567 |
"""Connect a server to a network"""
|
568 |
|
569 |
def main(self, server_id, network_id): |
570 |
super(self.__class__, self).main() |
571 |
try:
|
572 |
self.client.connect_server(server_id, network_id)
|
573 |
except Exception as err: |
574 |
raiseCLIError(err) |
575 |
|
576 |
|
577 |
@command(network_cmds)
|
578 |
class network_disconnect(_init_cyclades): |
579 |
"""Disconnect a nic that connects a server to a network"""
|
580 |
|
581 |
def main(self, nic_id): |
582 |
super(self.__class__, self).main() |
583 |
try:
|
584 |
server_id = nic_id.split('-')[1] |
585 |
self.client.disconnect_server(server_id, nic_id)
|
586 |
except IndexError as err: |
587 |
raiseCLIError(err, 'Incorrect nic format', importance=1, |
588 |
details='nid_id format: nic-<server_id>-<nic_index>')
|
589 |
except Exception as err: |
590 |
raiseCLIError(err) |