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a6f80f0e | 1 | #!/usr/bin/python |
3e8ee54f | 2 | # |
904908bc | 3 | # Copyright 2014 Cumulus Networks, Inc. All rights reserved. |
3e8ee54f | 4 | # Author: Roopa Prabhu, roopa@cumulusnetworks.com |
5 | # | |
6 | # iface -- | |
7 | # interface object | |
8 | # | |
62ddec8b | 9 | |
10 | """ifupdown2 network interface object | |
11 | ||
904908bc | 12 | It is modeled based on the 'iface' section in /etc/network/interfaces |
62ddec8b | 13 | file. But can be extended to include any other network interface format |
62ddec8b | 14 | """ |
15 | ||
cca03c30 | 16 | from collections import OrderedDict |
d08d5f54 | 17 | import logging |
2cd06f78 | 18 | import json |
a6f80f0e | 19 | |
41febf89 | 20 | class ifaceType(): |
2da58137 RP |
21 | UNKNOWN = 0x0 |
22 | IFACE = 0x1 | |
23 | BRIDGE_VLAN = 0x2 | |
41febf89 | 24 | |
0a3bee28 ST |
25 | |
26 | class ifaceRole(): | |
27 | """ ifaceRole is used to classify the ifaceobj.role of | |
28 | MASTER or SLAVE where there is a bond or bridge | |
29 | with bond-slaves or bridge-ports. A bond in a bridge | |
30 | is both a master and slave (0x3) | |
31 | """ | |
32 | UNKNOWN = 0x0 | |
33 | SLAVE = 0x1 | |
34 | MASTER = 0x2 | |
35 | ||
a9ab1b4f | 36 | class ifaceLinkKind(): |
0a3bee28 ST |
37 | """ ifaceLlinkKind is used to identify interfaces |
38 | in the ifaceobj.link_kind attribute. Dependents of the bridge or | |
39 | bond have an ifaceobj.role attribute of SLAVE and the bridge or | |
40 | bond itself has ifaceobj.role of MASTER. | |
41 | """ | |
a9ab1b4f RP |
42 | UNKNOWN = 0x0 |
43 | BRIDGE = 0x1 | |
44 | BOND = 0x2 | |
0a3bee28 ST |
45 | VLAN = 0x4 |
46 | VXLAN = 0x8 | |
7f67f3e5 | 47 | BRIDGE_VLAN_AWARE = 0x10 |
65e0c276 RP |
48 | BRIDGE_PORT = 0x20 |
49 | BOND_SLAVE = 0x40 | |
a9ab1b4f | 50 | |
c416da6a | 51 | class ifaceLinkType(): |
a070c90e | 52 | LINK_UNKNOWN = 0x0 |
c416da6a RP |
53 | LINK_SLAVE = 0x1 |
54 | LINK_MASTER = 0x2 | |
a070c90e | 55 | LINK_NA = 0x3 |
c416da6a | 56 | |
45ca0b6d RP |
57 | class ifaceDependencyType(): |
58 | """ Indicates type of dependency. | |
59 | ||
60 | This class enumerates types of dependency relationships | |
61 | between interfaces. | |
62 | ||
63 | iface dependency relationships can be classified | |
64 | into: | |
65 | - link | |
66 | - master/slave | |
67 | ||
68 | In a 'link' dependency relationship, dependency can be shared | |
69 | between interfaces. example: swp1.100 and | |
70 | swp1.200 can both have 'link' swp1. swp1 is also a dependency | |
71 | of swp1.100 and swp1.200. As you can see dependency | |
72 | swp1 is shared between swp1.100 and swp1.200. | |
73 | ||
74 | In a master/slave relationship like bridge and | |
75 | its ports: eg: bridge br0 and its ports swp1 and swp2. | |
76 | dependency swp1 and swp2 cannot be shared with any other | |
77 | interface with the same dependency relationship. | |
78 | ie, swp1 and swp2 cannot be in a slave relationship | |
79 | with another interface. Understanding the dependency type is | |
80 | required for any semantic checks between dependencies. | |
81 | ||
82 | """ | |
83 | UNKNOWN = 0x0 | |
84 | LINK = 0x1 | |
85 | MASTER_SLAVE = 0x2 | |
86 | ||
a6f80f0e | 87 | class ifaceStatus(): |
62ddec8b | 88 | """Enumerates iface status """ |
89 | ||
a6f80f0e | 90 | UNKNOWN = 0x1 |
91 | SUCCESS = 0x2 | |
92 | ERROR = 0x3 | |
10720a53 | 93 | NOTFOUND = 0x4 |
a6f80f0e | 94 | |
95 | @classmethod | |
96 | def to_str(cls, state): | |
97 | if state == cls.UNKNOWN: | |
98 | return 'unknown' | |
99 | elif state == cls.SUCCESS: | |
100 | return 'success' | |
101 | elif state == cls.ERROR: | |
102 | return 'error' | |
739f665b | 103 | elif state == cls.NOTFOUND: |
69f58278 | 104 | return 'notfound' |
a6f80f0e | 105 | |
106 | @classmethod | |
107 | def from_str(cls, state_str): | |
108 | if state_str == 'unknown': | |
109 | return cls.UNKNOWN | |
110 | elif state_str == 'success': | |
111 | return cls.SUCCESS | |
112 | elif state_str == 'error': | |
113 | return cls.ERROR | |
114 | ||
115 | class ifaceState(): | |
62ddec8b | 116 | """Enumerates iface state """ |
a6f80f0e | 117 | |
a6f80f0e | 118 | UNKNOWN = 0x1 |
119 | NEW = 0x2 | |
120 | PRE_UP = 0x3 | |
121 | UP = 0x4 | |
122 | POST_UP = 0x5 | |
123 | PRE_DOWN = 0x6 | |
124 | DOWN = 0x7 | |
125 | POST_DOWN = 0x8 | |
126 | ||
d08d5f54 | 127 | # Pseudo states |
128 | QUERY_CHECKCURR = 0x9 | |
129 | QUERY_RUNNING = 0xa | |
130 | ||
a6f80f0e | 131 | @classmethod |
132 | def to_str(cls, state): | |
133 | if state == cls.UNKNOWN: | |
134 | return 'unknown' | |
135 | elif state == cls.NEW: | |
136 | return 'new' | |
137 | elif state == cls.PRE_UP: | |
138 | return 'pre-up' | |
139 | elif state == cls.UP: | |
140 | return 'up' | |
141 | elif state == cls.POST_UP: | |
142 | return 'post-up' | |
143 | elif state == cls.PRE_DOWN: | |
144 | return 'pre-down' | |
d08d5f54 | 145 | elif state == cls.DOWN: |
146 | return 'down' | |
a6f80f0e | 147 | elif state == cls.POST_DOWN: |
148 | return 'post-down' | |
d08d5f54 | 149 | elif state == cls.QUERY_CHECKCURR: |
150 | return 'query-checkcurr' | |
151 | elif state == cls.QUERY_RUNNING: | |
152 | return 'query-running' | |
a6f80f0e | 153 | |
154 | @classmethod | |
155 | def from_str(cls, state_str): | |
156 | if state_str == 'unknown': | |
157 | return cls.UNKNOWN | |
158 | elif state_str == 'new': | |
159 | return cls.NEW | |
160 | elif state_str == 'pre-up': | |
161 | return cls.PRE_UP | |
162 | elif state_str == 'up': | |
163 | return cls.UP | |
164 | elif state_str == 'post-up': | |
165 | return cls.POST_UP | |
166 | elif state_str == 'pre-down': | |
167 | return cls.PRE_DOWN | |
d08d5f54 | 168 | elif state_str == 'down': |
169 | return cls.DOWN | |
a6f80f0e | 170 | elif state_str == 'post-down': |
171 | return cls.POST_DOWN | |
d08d5f54 | 172 | elif state_str == 'query-checkcurr': |
173 | return cls.QUERY_CHECKCURR | |
174 | elif state_str == 'query-running': | |
175 | return cls.QUERY_RUNNING | |
a6f80f0e | 176 | |
d08d5f54 | 177 | class ifaceJsonEncoder(json.JSONEncoder): |
178 | def default(self, o): | |
83c1f241 | 179 | retconfig = {} |
180 | if o.config: | |
3dcc1d0e | 181 | retconfig = dict((k, (v[0] if len(v) == 1 else v)) |
182 | for k,v in o.config.items()) | |
75730152 | 183 | return OrderedDict({'name' : o.name, |
184 | 'addr_method' : o.addr_method, | |
185 | 'addr_family' : o.addr_family, | |
186 | 'auto' : o.auto, | |
83c1f241 | 187 | 'config' : retconfig}) |
d08d5f54 | 188 | |
3dcc1d0e | 189 | class ifaceJsonDecoder(): |
190 | @classmethod | |
191 | def json_to_ifaceobj(cls, ifaceattrdict): | |
192 | ifaceattrdict['config'] = OrderedDict([(k, (v if isinstance(v, list) | |
193 | else [v])) | |
194 | for k,v in ifaceattrdict.get('config', | |
195 | OrderedDict()).items()]) | |
196 | return iface(attrsdict=ifaceattrdict) | |
197 | ||
a6f80f0e | 198 | class iface(): |
904908bc | 199 | """ ifupdown2 iface object class |
62ddec8b | 200 | |
201 | Attributes: | |
904908bc RP |
202 | **name** Name of the interface |
203 | ||
204 | **addr_family** Address family eg, inet, inet6. Can be None to | |
205 | indicate both address families | |
206 | ||
207 | **addr_method** Address method eg, static, manual or None for | |
208 | static address method | |
209 | ||
210 | **config** dictionary of config lines for this interface | |
211 | ||
212 | **state** Configuration state of an interface as defined by | |
213 | ifaceState | |
214 | ||
215 | **status** Configuration status of an interface as defined by | |
216 | ifaceStatus | |
217 | ||
218 | **flags** Internal flags used by iface processing | |
219 | ||
220 | **priv_flags** private flags owned by module using this class | |
221 | ||
4c773918 ST |
222 | **module_flags** module flags owned by module using this class |
223 | ||
904908bc RP |
224 | **refcnt** reference count, indicating number of interfaces |
225 | dependent on this iface | |
226 | ||
227 | **lowerifaces** list of interface names lower to this interface or | |
228 | this interface depends on | |
229 | ||
230 | **upperifaces** list of interface names upper to this interface or | |
231 | the interfaces that depend on this interface | |
232 | ||
233 | **auto** True if interface belongs to the auto class | |
234 | ||
235 | **classes** List of classes the interface belongs to | |
236 | ||
237 | **env** shell environment the interface needs during | |
238 | execution | |
239 | ||
240 | **raw_config** raw interface config from file | |
62ddec8b | 241 | """ |
242 | ||
31a5f4c3 | 243 | # flag to indicate that the object was created from pickled state |
73c27592 RP |
244 | _PICKLED = 0x00000001 |
245 | HAS_SIBLINGS = 0x00000010 | |
246 | IFACERANGE_ENTRY = 0x00000100 | |
247 | IFACERANGE_START = 0x00001000 | |
a6f80f0e | 248 | |
37c0543d | 249 | version = '0.1' |
250 | ||
3dcc1d0e | 251 | def __init__(self, attrsdict={}): |
252 | self._set_attrs_from_dict(attrsdict) | |
62ddec8b | 253 | self._config_status = {} |
2c0ad8b3 | 254 | """dict with config status of iface attributes""" |
a6f80f0e | 255 | self.state = ifaceState.NEW |
2c0ad8b3 | 256 | """iface state (of type ifaceState) """ |
a6f80f0e | 257 | self.status = ifaceStatus.UNKNOWN |
2c0ad8b3 | 258 | """iface status (of type ifaceStatus) """ |
e1601369 RP |
259 | self.status_str = None |
260 | """iface status str (string representing the status) """ | |
a6f80f0e | 261 | self.flags = 0x0 |
2c0ad8b3 | 262 | """iface flags """ |
37c0543d | 263 | self.priv_flags = 0x0 |
4c773918 ST |
264 | """iface module flags dictionary with module name: flags""" |
265 | self.module_flags = {} | |
2c0ad8b3 | 266 | """iface priv flags. can be used by the external object manager """ |
a6f80f0e | 267 | self.refcnt = 0 |
2c0ad8b3 | 268 | """iface refcnt (incremented for each dependent this interface has) """ |
41febf89 | 269 | self.lowerifaces = None |
2c0ad8b3 | 270 | """lower iface list (in other words: slaves of this interface """ |
f3215127 | 271 | self.upperifaces = None |
2c0ad8b3 | 272 | """upper iface list (in other words: master of this interface """ |
a6f80f0e | 273 | self.classes = [] |
2c0ad8b3 | 274 | """interface classes this iface belongs to """ |
a6f80f0e | 275 | self.env = None |
2c0ad8b3 | 276 | """environment variable dict required for this interface to run""" |
62ddec8b | 277 | self.raw_config = [] |
2c0ad8b3 | 278 | """interface config/attributes in raw format (eg: as it appeared in the interfaces file)""" |
a6f80f0e | 279 | self.linkstate = None |
2c0ad8b3 | 280 | """linkstate of the interface""" |
41febf89 RP |
281 | self.type = ifaceType.UNKNOWN |
282 | """interface type""" | |
283 | self.priv_data = None | |
0a3bee28 | 284 | self.role = ifaceRole.UNKNOWN |
2da58137 | 285 | self.realname = None |
a070c90e | 286 | self.link_type = ifaceLinkType.LINK_UNKNOWN |
c65c2ccd | 287 | self.link_kind = ifaceLinkKind.UNKNOWN |
a6f80f0e | 288 | |
45ca0b6d RP |
289 | # The below attribute is used to disambiguate between various |
290 | # types of dependencies | |
291 | self.dependency_type = ifaceDependencyType.UNKNOWN | |
0532f0a3 | 292 | self.blacklisted = False |
45ca0b6d | 293 | |
3dcc1d0e | 294 | def _set_attrs_from_dict(self, attrdict): |
295 | self.auto = attrdict.get('auto', False) | |
296 | self.name = attrdict.get('name') | |
297 | self.addr_family = attrdict.get('addr_family') | |
298 | self.addr_method = attrdict.get('addr_method') | |
299 | self.config = attrdict.get('config', OrderedDict()) | |
300 | ||
a6f80f0e | 301 | def inc_refcnt(self): |
2c0ad8b3 RP |
302 | """ increment refcnt of the interface. Usually used to indicate that |
303 | it has dependents """ | |
a6f80f0e | 304 | self.refcnt += 1 |
305 | ||
306 | def dec_refcnt(self): | |
2c0ad8b3 RP |
307 | """ decrement refcnt of the interface. Usually used to indicate that |
308 | it has lost its dependent """ | |
a6f80f0e | 309 | self.refcnt -= 1 |
310 | ||
cca03c30 | 311 | def is_config_present(self): |
2c0ad8b3 RP |
312 | """ returns true if the interface has user provided config, |
313 | false otherwise """ | |
62ddec8b | 314 | addr_method = self.addr_method |
2cd06f78 | 315 | if addr_method and addr_method in ['dhcp', 'dhcp6', 'loopback']: |
316 | return True | |
fe0a57d3 | 317 | if not self.config: |
cca03c30 | 318 | return False |
fe0a57d3 | 319 | else: |
320 | return True | |
cca03c30 | 321 | |
3e8ee54f | 322 | def set_class(self, classname): |
2c0ad8b3 | 323 | """ appends class to the interfaces class list """ |
a6f80f0e | 324 | self.classes.append(classname) |
325 | ||
31a5f4c3 | 326 | def set_state_n_status(self, state, status): |
2c0ad8b3 | 327 | """ sets state and status of an interface """ |
31a5f4c3 | 328 | self.state = state |
329 | self.status = status | |
330 | ||
a6f80f0e | 331 | def set_flag(self, flag): |
332 | self.flags |= flag | |
333 | ||
334 | def clear_flag(self, flag): | |
335 | self.flags &= ~flag | |
336 | ||
f3215127 | 337 | def add_to_upperifaces(self, upperifacename): |
2c0ad8b3 | 338 | """ add to the list of upperifaces """ |
f3215127 | 339 | if self.upperifaces: |
340 | if upperifacename not in self.upperifaces: | |
341 | self.upperifaces.append(upperifacename) | |
342 | else: | |
343 | self.upperifaces = [upperifacename] | |
344 | ||
a6f80f0e | 345 | def get_attr_value(self, attr_name): |
2c0ad8b3 | 346 | """ add to the list of upperifaces """ |
62ddec8b | 347 | return self.config.get(attr_name) |
a6f80f0e | 348 | |
349 | def get_attr_value_first(self, attr_name): | |
2c0ad8b3 | 350 | """ get first value of the specified attr name """ |
62ddec8b | 351 | attr_value_list = self.config.get(attr_name) |
fe0a57d3 | 352 | if attr_value_list: |
a6f80f0e | 353 | return attr_value_list[0] |
a6f80f0e | 354 | return None |
355 | ||
679e6567 RP |
356 | def get_attrs_value_first(self, attrs): |
357 | """ get first value of the first attr in the list. | |
358 | Useful when you have multiple attrs representing the | |
359 | same thing. | |
360 | """ | |
361 | for attr in attrs: | |
362 | attr_value_list = self.config.get(attr) | |
363 | if attr_value_list: | |
364 | return attr_value_list[0] | |
365 | return None | |
366 | ||
a6f80f0e | 367 | def get_attr_value_n(self, attr_name, attr_index): |
2c0ad8b3 | 368 | """ get n'th value of the specified attr name """ |
62ddec8b | 369 | attr_value_list = self.config.get(attr_name) |
fe0a57d3 | 370 | if attr_value_list: |
a6f80f0e | 371 | try: |
372 | return attr_value_list[attr_index] | |
373 | except: | |
374 | return None | |
a6f80f0e | 375 | return None |
376 | ||
62ddec8b | 377 | @property |
a6f80f0e | 378 | def get_env(self): |
2c0ad8b3 | 379 | """ get shell environment variables the interface must execute in """ |
fe0a57d3 | 380 | if not self.env: |
a6f80f0e | 381 | self.generate_env() |
382 | return self.env | |
383 | ||
a6f80f0e | 384 | def generate_env(self): |
2c0ad8b3 RP |
385 | """ generate shell environment variables dict interface must execute |
386 | in. This is used to support legacy ifupdown scripts | |
387 | """ | |
a6f80f0e | 388 | env = {} |
62ddec8b | 389 | config = self.config |
390 | env['IFACE'] = self.name | |
a6f80f0e | 391 | for attr, attr_value in config.items(): |
392 | attr_env_name = 'IF_%s' %attr.upper() | |
393 | env[attr_env_name] = attr_value[0] | |
fe0a57d3 | 394 | if env: |
62ddec8b | 395 | self.env = env |
a6f80f0e | 396 | |
739f665b | 397 | def update_config(self, attr_name, attr_value): |
2c0ad8b3 | 398 | """ add attribute name and value to the interface config """ |
62ddec8b | 399 | self.config.setdefault(attr_name, []).append(attr_value) |
739f665b | 400 | |
d8e3554d RP |
401 | def replace_config(self, attr_name, attr_value): |
402 | """ add attribute name and value to the interface config """ | |
403 | self.config[attr_name] = [attr_value] | |
404 | ||
405 | def delete_config(self, attr_name): | |
406 | """ add attribute name and value to the interface config """ | |
407 | try: | |
408 | del self.config[attr_name] | |
409 | except: | |
410 | pass | |
411 | ||
739f665b | 412 | def update_config_dict(self, attrdict): |
413 | self.config.update(attrdict) | |
414 | ||
415 | def update_config_with_status(self, attr_name, attr_value, attr_status=0): | |
2c0ad8b3 RP |
416 | """ add attribute name and value to the interface config and also |
417 | update the config_status dict with status of this attribute config """ | |
69f58278 | 418 | if not attr_value: |
a6f80f0e | 419 | attr_value = '' |
62ddec8b | 420 | self.config.setdefault(attr_name, []).append(attr_value) |
421 | self._config_status.setdefault(attr_name, []).append(attr_status) | |
69f58278 | 422 | # set global iface state |
e1601369 | 423 | if attr_status == 1: |
62ddec8b | 424 | self.status = ifaceStatus.ERROR |
425 | elif self.status != ifaceStatus.ERROR: | |
69f58278 | 426 | # Not already error, mark success |
62ddec8b | 427 | self.status = ifaceStatus.SUCCESS |
69f58278 | 428 | |
a070c90e | 429 | def check_n_update_config_with_status_many(self, ifaceobjorig, attr_names, |
e1601369 RP |
430 | attr_status=0): |
431 | # set multiple attribute status to zero | |
432 | # also updates status only if the attribute is present | |
433 | for attr_name in attr_names: | |
a070c90e RP |
434 | if not ifaceobjorig.get_attr_value_first(attr_name): |
435 | continue | |
e1601369 RP |
436 | self.config.setdefault(attr_name, []).append('') |
437 | self._config_status.setdefault(attr_name, []).append(attr_status) | |
438 | ||
69f58278 | 439 | def get_config_attr_status(self, attr_name, idx=0): |
2c0ad8b3 RP |
440 | """ get status of a attribute config on this interface. |
441 | ||
442 | Looks at the iface _config_status dict""" | |
62ddec8b | 443 | return self._config_status.get(attr_name, [])[idx] |
69f58278 | 444 | |
ca3f4fc7 | 445 | def compare(self, dstiface): |
2c0ad8b3 | 446 | """ compares iface object with iface object passed as argument |
ca3f4fc7 | 447 | |
448 | Returns True if object self is same as dstiface and False otherwise """ | |
449 | ||
450 | if self.name != dstiface.name: return False | |
84ca006f | 451 | if self.type != dstiface.type: return False |
ca3f4fc7 | 452 | if self.addr_family != dstiface.addr_family: return False |
453 | if self.addr_method != dstiface.addr_method: return False | |
454 | if self.auto != dstiface.auto: return False | |
455 | if self.classes != dstiface.classes: return False | |
acf92644 RP |
456 | if len(self.config) != len(dstiface.config): |
457 | return False | |
37c0543d | 458 | if any(True for k in self.config if k not in dstiface.config): |
ca3f4fc7 | 459 | return False |
37c0543d | 460 | if any(True for k,v in self.config.items() |
ca3f4fc7 | 461 | if v != dstiface.config.get(k)): return False |
462 | return True | |
d08d5f54 | 463 | |
e1601369 | 464 | |
d08d5f54 | 465 | def __getstate__(self): |
466 | odict = self.__dict__.copy() | |
467 | del odict['state'] | |
468 | del odict['status'] | |
f3215127 | 469 | del odict['lowerifaces'] |
c798b0f4 | 470 | del odict['upperifaces'] |
d08d5f54 | 471 | del odict['refcnt'] |
62ddec8b | 472 | del odict['_config_status'] |
5c721925 | 473 | del odict['flags'] |
474 | del odict['priv_flags'] | |
4c773918 | 475 | del odict['module_flags'] |
62ddec8b | 476 | del odict['raw_config'] |
5c721925 | 477 | del odict['linkstate'] |
478 | del odict['env'] | |
c416da6a | 479 | del odict['link_type'] |
a9ab1b4f | 480 | del odict['link_kind'] |
0a3bee28 | 481 | del odict['role'] |
45ca0b6d | 482 | del odict['dependency_type'] |
0532f0a3 | 483 | del odict['blacklisted'] |
d08d5f54 | 484 | return odict |
485 | ||
486 | def __setstate__(self, dict): | |
487 | self.__dict__.update(dict) | |
62ddec8b | 488 | self._config_status = {} |
d08d5f54 | 489 | self.state = ifaceState.NEW |
490 | self.status = ifaceStatus.UNKNOWN | |
491 | self.refcnt = 0 | |
5c721925 | 492 | self.flags = 0 |
f3215127 | 493 | self.lowerifaces = None |
c798b0f4 | 494 | self.upperifaces = None |
d08d5f54 | 495 | self.linkstate = None |
5c721925 | 496 | self.env = None |
0a3bee28 | 497 | self.role = ifaceRole.UNKNOWN |
5c721925 | 498 | self.priv_flags = 0 |
4c773918 | 499 | self.module_flags = {} |
62ddec8b | 500 | self.raw_config = [] |
501 | self.flags |= self._PICKLED | |
f3b69969 | 502 | self.link_type = ifaceLinkType.LINK_NA |
a9ab1b4f | 503 | self.link_kind = ifaceLinkKind.UNKNOWN |
45ca0b6d | 504 | self.dependency_type = ifaceDependencyType.UNKNOWN |
0532f0a3 | 505 | self.blacklisted = False |
3dcc1d0e | 506 | |
a6f80f0e | 507 | def dump_raw(self, logger): |
508 | indent = ' ' | |
53b00224 | 509 | if self.auto: |
510 | print 'auto %s' %self.name | |
62ddec8b | 511 | print (self.raw_config[0]) |
512 | for i in range(1, len(self.raw_config)): | |
53b00224 | 513 | print(indent + self.raw_config[i]) |
a6f80f0e | 514 | |
a6f80f0e | 515 | def dump(self, logger): |
516 | indent = '\t' | |
62ddec8b | 517 | logger.info(self.name + ' : {') |
518 | logger.info(indent + 'family: %s' %self.addr_family) | |
519 | logger.info(indent + 'method: %s' %self.addr_method) | |
31a5f4c3 | 520 | logger.info(indent + 'flags: %x' %self.flags) |
a6f80f0e | 521 | logger.info(indent + 'state: %s' |
62ddec8b | 522 | %ifaceState.to_str(self.state)) |
a6f80f0e | 523 | logger.info(indent + 'status: %s' |
62ddec8b | 524 | %ifaceStatus.to_str(self.status)) |
525 | logger.info(indent + 'refcnt: %d' %self.refcnt) | |
526 | d = self.lowerifaces | |
fe0a57d3 | 527 | if d: |
f3215127 | 528 | logger.info(indent + 'lowerdevs: %s' %str(d)) |
a6f80f0e | 529 | else: |
f3215127 | 530 | logger.info(indent + 'lowerdevs: None') |
739f665b | 531 | |
a6f80f0e | 532 | logger.info(indent + 'config: ') |
62ddec8b | 533 | config = self.config |
fe0a57d3 | 534 | if config: |
a6f80f0e | 535 | logger.info(indent + indent + str(config)) |
536 | logger.info('}') | |
537 | ||
86fc62e2 | 538 | def dump_pretty(self, with_status=False, |
2da58137 | 539 | successstr='success', errorstr='error', |
fac4138b | 540 | unknownstr='unknown', use_realname=False): |
a6f80f0e | 541 | indent = '\t' |
cca03c30 | 542 | outbuf = '' |
b48ff1a9 RP |
543 | if use_realname and self.realname: |
544 | name = '%s' %self.realname | |
2da58137 | 545 | else: |
b48ff1a9 | 546 | name = '%s' %self.name |
62ddec8b | 547 | if self.auto: |
2da58137 | 548 | outbuf += 'auto %s\n' %name |
5b4d3044 | 549 | ifaceline = '' |
cb46a208 | 550 | if self.type == ifaceType.BRIDGE_VLAN: |
5b4d3044 | 551 | ifaceline += 'vlan %s' %name |
cb46a208 | 552 | else: |
5b4d3044 | 553 | ifaceline += 'iface %s' %name |
62ddec8b | 554 | if self.addr_family: |
5b4d3044 | 555 | ifaceline += ' %s' %self.addr_family |
62ddec8b | 556 | if self.addr_method: |
5b4d3044 | 557 | ifaceline += ' %s' %self.addr_method |
2cd06f78 | 558 | if with_status: |
5b4d3044 | 559 | status_str = None |
e1601369 RP |
560 | if (self.status == ifaceStatus.ERROR or |
561 | self.status == ifaceStatus.NOTFOUND): | |
562 | if self.status_str: | |
5b4d3044 RP |
563 | ifaceline += ' (%s)' %self.status_str |
564 | status_str = errorstr | |
86fc62e2 | 565 | elif self.status == ifaceStatus.SUCCESS: |
5b4d3044 RP |
566 | status_str = successstr |
567 | if status_str: | |
568 | outbuf += '{0:65} {1:>8}'.format(ifaceline, status_str) + '\n' | |
569 | else: | |
570 | outbuf += ifaceline + '\n' | |
2cd06f78 | 571 | if self.status == ifaceStatus.NOTFOUND: |
e1601369 RP |
572 | outbuf = (outbuf.encode('utf8') |
573 | if isinstance(outbuf, unicode) else outbuf) | |
2cd06f78 | 574 | print outbuf + '\n' |
575 | return | |
5b4d3044 RP |
576 | else: |
577 | outbuf += ifaceline + '\n' | |
62ddec8b | 578 | config = self.config |
fe0a57d3 | 579 | if config: |
eab25b7c | 580 | for cname, cvaluelist in config.items(): |
69f58278 | 581 | idx = 0 |
eab25b7c | 582 | for cv in cvaluelist: |
69f58278 | 583 | if with_status: |
86fc62e2 | 584 | s = self.get_config_attr_status(cname, idx) |
e1601369 | 585 | if s == -1: |
5b4d3044 | 586 | status_str = unknownstr |
e1601369 | 587 | elif s == 1: |
5b4d3044 | 588 | status_str = errorstr |
86fc62e2 | 589 | elif s == 0: |
5b4d3044 RP |
590 | status_str = successstr |
591 | outbuf += (indent + '{0:55} {1:>10}'.format( | |
592 | '%s %s' %(cname, cv), status_str)) + '\n' | |
69f58278 | 593 | else: |
594 | outbuf += indent + '%s %s\n' %(cname, cv) | |
595 | idx += 1 | |
3dcc1d0e | 596 | if with_status: |
597 | outbuf = (outbuf.encode('utf8') | |
598 | if isinstance(outbuf, unicode) else outbuf) | |
a6f80f0e | 599 | print outbuf |