Exa-Networks /
exabgp
| @@ 25-64 (lines=40) @@ | ||
| 22 | pass |
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| 23 | ||
| 24 | ||
| 25 | @Command.register('text', 'announce route') |
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| 26 | def announce_route(self, reactor, service, line): |
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| 27 | def callback(): |
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| 28 | try: |
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| 29 | descriptions, command = extract_neighbors(line) |
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| 30 | peers = match_neighbors(reactor.peers(), descriptions) |
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| 31 | if not peers: |
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| 32 | self.log_failure('no neighbor matching the command : %s' % command) |
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| 33 | reactor.processes.answer_error(service) |
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| 34 | yield True |
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| 35 | return |
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| 36 | ||
| 37 | changes = self.api_route(command) |
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| 38 | if not changes: |
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| 39 | self.log_failure('command could not parse route in : %s' % command) |
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| 40 | reactor.processes.answer_error(service) |
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| 41 | yield True |
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| 42 | return |
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| 43 | ||
| 44 | for change in changes: |
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| 45 | if not ParseStaticRoute.check(change): |
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| 46 | self.log_message( |
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| 47 | 'invalid route for %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
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| 48 | ) |
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| 49 | continue |
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| 50 | change.nlri.action = OUT.ANNOUNCE |
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| 51 | reactor.configuration.inject_change(peers, change) |
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| 52 | self.log_message( |
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| 53 | 'route added to %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
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| 54 | ) |
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| 55 | yield False |
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| 56 | ||
| 57 | reactor.processes.answer_done(service) |
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| 58 | except ValueError: |
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| 59 | self.log_failure('issue parsing the route') |
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| 60 | reactor.processes.answer_error(service) |
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| 61 | yield True |
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| 62 | except IndexError: |
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| 63 | self.log_failure('issue parsing the route') |
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| 64 | reactor.processes.answer_error(service) |
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| 65 | yield True |
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| 66 | ||
| 67 | reactor.asynchronous.schedule(service, line, callback()) |
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| @@ 168-208 (lines=41) @@ | ||
| 165 | return True |
|
| 166 | ||
| 167 | ||
| 168 | @Command.register('text', 'withdraw vpls') |
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| 169 | def withdraw_vpls(self, reactor, service, line): |
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| 170 | def callback(): |
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| 171 | try: |
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| 172 | descriptions, command = extract_neighbors(line) |
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| 173 | peers = match_neighbors(reactor.peers(), descriptions) |
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| 174 | if not peers: |
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| 175 | self.log_failure('no neighbor matching the command : %s' % command) |
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| 176 | reactor.processes.answer_error(service) |
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| 177 | yield True |
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| 178 | return |
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| 179 | ||
| 180 | changes = self.api_vpls(command) |
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| 181 | ||
| 182 | if not changes: |
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| 183 | self.log_failure('command could not parse vpls in : %s' % command) |
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| 184 | reactor.processes.answer_error(service) |
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| 185 | yield True |
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| 186 | return |
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| 187 | ||
| 188 | for change in changes: |
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| 189 | change.nlri.action = OUT.WITHDRAW |
|
| 190 | if reactor.configuration.inject_change(peers, change): |
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| 191 | self.log_message( |
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| 192 | 'vpls removed from %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
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| 193 | ) |
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| 194 | yield False |
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| 195 | else: |
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| 196 | self.log_failure( |
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| 197 | 'vpls not found on %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
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| 198 | ) |
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| 199 | yield False |
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| 200 | ||
| 201 | reactor.processes.answer_done(service) |
|
| 202 | except ValueError: |
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| 203 | self.log_failure('issue parsing the vpls') |
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| 204 | reactor.processes.answer_error(service) |
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| 205 | yield True |
|
| 206 | except IndexError: |
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| 207 | self.log_failure('issue parsing the vpls') |
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| 208 | reactor.processes.answer_error(service) |
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| 209 | yield True |
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| 210 | ||
| 211 | reactor.asynchronous.schedule(service, line, callback()) |
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| @@ 344-383 (lines=40) @@ | ||
| 341 | return True |
|
| 342 | ||
| 343 | ||
| 344 | @Command.register('text', 'withdraw flow') |
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| 345 | def withdraw_flow(self, reactor, service, line): |
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| 346 | def callback(): |
|
| 347 | try: |
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| 348 | descriptions, command = extract_neighbors(line) |
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| 349 | peers = match_neighbors(reactor.peers(), descriptions) |
|
| 350 | if not peers: |
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| 351 | self.log_failure('no neighbor matching the command : %s' % command) |
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| 352 | reactor.processes.answer_error(service) |
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| 353 | yield True |
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| 354 | return |
|
| 355 | ||
| 356 | changes = self.api_flow(command) |
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| 357 | ||
| 358 | if not changes: |
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| 359 | self.log_failure('command could not parse flow in : %s' % command) |
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| 360 | reactor.processes.answer_error(service) |
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| 361 | yield True |
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| 362 | return |
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| 363 | ||
| 364 | for change in changes: |
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| 365 | change.nlri.action = OUT.WITHDRAW |
|
| 366 | if reactor.configuration.inject_change(peers, change): |
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| 367 | self.log_message( |
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| 368 | 'flow removed from %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
|
| 369 | ) |
|
| 370 | else: |
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| 371 | self.log_failure( |
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| 372 | 'flow not found on %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
|
| 373 | ) |
|
| 374 | yield False |
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| 375 | ||
| 376 | reactor.processes.answer_done(service) |
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| 377 | except ValueError: |
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| 378 | self.log_failure('issue parsing the flow') |
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| 379 | reactor.processes.answer_error(service) |
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| 380 | yield True |
|
| 381 | except IndexError: |
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| 382 | self.log_failure('issue parsing the flow') |
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| 383 | reactor.processes.answer_error(service) |
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| 384 | yield True |
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| 385 | ||
| 386 | reactor.asynchronous.schedule(service, line, callback()) |
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| @@ 257-296 (lines=40) @@ | ||
| 254 | return True |
|
| 255 | ||
| 256 | ||
| 257 | @Command.register('text', 'withdraw attributes') |
|
| 258 | def withdraw_attribute(self, reactor, service, line): |
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| 259 | def callback(): |
|
| 260 | try: |
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| 261 | descriptions, command = extract_neighbors(line) |
|
| 262 | peers = match_neighbors(reactor.peers(), descriptions) |
|
| 263 | if not peers: |
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| 264 | self.log_failure('no neighbor matching the command : %s' % command) |
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| 265 | reactor.processes.answer_error(service) |
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| 266 | yield True |
|
| 267 | return |
|
| 268 | ||
| 269 | changes = self.api_attributes(command, peers) |
|
| 270 | if not changes: |
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| 271 | self.log_failure('command could not parse route in : %s' % command) |
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| 272 | reactor.processes.answer_error(service) |
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| 273 | yield True |
|
| 274 | return |
|
| 275 | ||
| 276 | for change in changes: |
|
| 277 | change.nlri.action = OUT.WITHDRAW |
|
| 278 | if reactor.configuration.inject_change(peers, change): |
|
| 279 | self.log_message( |
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| 280 | 'route removed from %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
|
| 281 | ) |
|
| 282 | yield False |
|
| 283 | else: |
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| 284 | self.log_failure( |
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| 285 | 'route not found on %s : %s' % (', '.join(peers) if peers else 'all peers', change.extensive()) |
|
| 286 | ) |
|
| 287 | yield False |
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| 288 | ||
| 289 | reactor.processes.answer_done(service) |
|
| 290 | except ValueError: |
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| 291 | self.log_failure('issue parsing the route') |
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| 292 | reactor.processes.answer_error(service) |
|
| 293 | yield True |
|
| 294 | except IndexError: |
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| 295 | self.log_failure('issue parsing the route') |
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| 296 | reactor.processes.answer_error(service) |
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| 297 | yield True |
|
| 298 | ||
| 299 | reactor.asynchronous.schedule(service, line, callback()) |
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