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1 | #!/usr/bin/python | |
2 | ############################################################################### | |
3 | # # | |
4 | # Pakfire - The IPFire package management system # | |
5 | # Copyright (C) 2011 Pakfire development team # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
21 | ||
22 | import os | |
23 | import random | |
24 | import string | |
25 | ||
26 | import actions | |
27 | import builder | |
28 | import config | |
29 | import distro | |
30 | import filelist | |
31 | import keyring | |
32 | import logger | |
33 | import packages | |
34 | import repository | |
35 | import satsolver | |
36 | import transaction | |
37 | import util | |
38 | ||
39 | import logging | |
40 | log = logging.getLogger("pakfire") | |
41 | ||
42 | from config import Config | |
43 | from constants import * | |
44 | from i18n import _ | |
45 | ||
46 | class Pakfire(object): | |
47 | mode = None | |
48 | ||
49 | def __init__(self, path="/", config=None, configs=None, arch=None, **kwargs): | |
50 | # Indicates if this instance has already been initialized. | |
51 | self.initialized = False | |
52 | ||
53 | # Check if we are operating as the root user. | |
54 | self.check_root_user() | |
55 | ||
56 | # The path where we are operating in. | |
57 | self.path = path | |
58 | ||
59 | # check if we are actually running on an ipfire system. | |
60 | if not self.mode and self.path == "/": | |
61 | self.check_is_ipfire() | |
62 | ||
63 | # Get the configuration. | |
64 | if config: | |
65 | self.config = config | |
66 | else: | |
67 | self.config = self._load_config(configs) | |
68 | ||
69 | # Update configuration with additional arguments. | |
70 | for section, settings in kwargs.items(): | |
71 | self.config.update(section, settings) | |
72 | ||
73 | # Dump the configuration. | |
74 | self.config.dump() | |
75 | ||
76 | # Initialize the keyring. | |
77 | self.keyring = keyring.Keyring(self) | |
78 | ||
79 | # Get more information about the distribution we are running | |
80 | # or building | |
81 | self.distro = distro.Distribution(self.config.get_distro_conf()) | |
82 | if arch: | |
83 | self.distro.arch = arch | |
84 | ||
85 | self.pool = satsolver.Pool(self.distro.arch) | |
86 | self.repos = repository.Repositories(self) | |
87 | ||
88 | def initialize(self): | |
89 | """ | |
90 | Initialize pakfire instance. | |
91 | """ | |
92 | if self.initialized: | |
93 | return | |
94 | ||
95 | # Initialize repositories. | |
96 | self.repos.initialize() | |
97 | ||
98 | self.initialized = True | |
99 | ||
100 | def _load_config(self, files=None): | |
101 | """ | |
102 | This method loads all needed configuration files. | |
103 | """ | |
104 | return config.Config(files=files) | |
105 | ||
106 | def __del__(self): | |
107 | # Reset logging. | |
108 | logger.setup_logging() | |
109 | ||
110 | def destroy(self): | |
111 | self.repos.shutdown() | |
112 | ||
113 | self.initialized = False | |
114 | ||
115 | @property | |
116 | def environ(self): | |
117 | env = {} | |
118 | ||
119 | # Get distribution information. | |
120 | env.update(self.distro.environ) | |
121 | ||
122 | return env | |
123 | ||
124 | @property | |
125 | def supported_arches(self): | |
126 | return system.supported_arches | |
127 | ||
128 | @property | |
129 | def offline(self): | |
130 | """ | |
131 | A shortcut that indicates if the system is running in offline mode. | |
132 | """ | |
133 | return self.config.get("downloader", "offline", False) | |
134 | ||
135 | def check_root_user(self): | |
136 | if not os.getuid() == 0 or not os.getgid() == 0: | |
137 | raise Exception, "You must run pakfire as the root user." | |
138 | ||
139 | def check_host_arch(self, arch): | |
140 | """ | |
141 | Check if we can build for arch. | |
142 | """ | |
143 | # If no arch was given on the command line we build for our | |
144 | # own arch which should always work. | |
145 | if not arch: | |
146 | return True | |
147 | ||
148 | if not system.host_supports_arch(arch): | |
149 | raise BuildError, "Cannot build for the target architecture: %s" % arch | |
150 | ||
151 | raise BuildError, arch | |
152 | ||
153 | def check_is_ipfire(self): | |
154 | ret = os.path.exists("/etc/ipfire-release") | |
155 | ||
156 | if not ret: | |
157 | raise NotAnIPFireSystemError, "You can run pakfire only on an IPFire system" | |
158 | ||
159 | @property | |
160 | def builder(self): | |
161 | # XXX just backwards compatibility | |
162 | return self.mode == "builder" | |
163 | ||
164 | def install(self, requires, interactive=True, logger=None, signatures_mode=None, **kwargs): | |
165 | # Initialize this pakfire instance. | |
166 | self.initialize() | |
167 | ||
168 | if not logger: | |
169 | logger = logging.getLogger("pakfire") | |
170 | ||
171 | # Pointer to temporary repository. | |
172 | repo = None | |
173 | ||
174 | # Sort out what we got... | |
175 | files = [] | |
176 | relations = [] | |
177 | ||
178 | for req in requires: | |
179 | if isinstance(req, packages.Package): | |
180 | relations.append(req) | |
181 | continue | |
182 | ||
183 | # This looks like a file. | |
184 | if req.endswith(".%s" % PACKAGE_EXTENSION) and os.path.exists(req): | |
185 | files.append(req) | |
186 | continue | |
187 | ||
188 | # We treat the rest as relations. The solver will return any errors. | |
189 | relations.append(req) | |
190 | ||
191 | # Redefine requires, which will be the list that will be passed to the | |
192 | # solver. | |
193 | requires = relations | |
194 | ||
195 | try: | |
196 | # If we have got files to install, we need to create a temporary repository | |
197 | # called 'localinstall'. | |
198 | # XXX FIX TMP PATH | |
199 | if files: | |
200 | repo = repository.RepositoryDir(self, "localinstall", _("Local install repository"), | |
201 | os.path.join(LOCAL_TMP_PATH, "repo_%s" % util.random_string())) | |
202 | ||
203 | # Register the repository. | |
204 | self.repos.add_repo(repo) | |
205 | ||
206 | # Add all packages to the repository index. | |
207 | repo.add_packages(*files) | |
208 | ||
209 | # Add all packages to the requires. | |
210 | requires += repo | |
211 | ||
212 | # Do the solving. | |
213 | request = self.pool.create_request(install=requires) | |
214 | solver = self.pool.solve(request, logger=logger, interactive=interactive, **kwargs) | |
215 | ||
216 | # Create the transaction. | |
217 | t = transaction.Transaction.from_solver(self, solver) | |
218 | t.dump(logger=logger) | |
219 | ||
220 | # Ask if the user acknowledges the transaction. | |
221 | if interactive and not t.cli_yesno(): | |
222 | return | |
223 | ||
224 | # Run the transaction. | |
225 | t.run(logger=logger, signatures_mode=signatures_mode) | |
226 | ||
227 | finally: | |
228 | if repo: | |
229 | # Remove the temporary repository we have created earlier. | |
230 | repo.remove() | |
231 | self.repos.rem_repo(repo) | |
232 | ||
233 | def reinstall(self, pkgs, strict=False, logger=None): | |
234 | """ | |
235 | Reinstall one or more packages. | |
236 | ||
237 | If strict is True, only a package with excatly the same UUID | |
238 | will replace the currently installed one. | |
239 | """ | |
240 | # Initialize this pakfire instance. | |
241 | self.initialize() | |
242 | ||
243 | if logger is None: | |
244 | logger = logging.getLogger("pakfire") | |
245 | ||
246 | # XXX it is possible to install packages without fulfulling | |
247 | # all dependencies. | |
248 | ||
249 | reinstall_pkgs = [] | |
250 | for pattern in pkgs: | |
251 | _pkgs = [] | |
252 | for pkg in self.repos.whatprovides(pattern): | |
253 | # Do not reinstall non-installed packages. | |
254 | if not pkg.is_installed(): | |
255 | continue | |
256 | ||
257 | _pkgs.append(pkg) | |
258 | ||
259 | if not _pkgs: | |
260 | logger.warning(_("Could not find any installed package providing \"%s\".") \ | |
261 | % pattern) | |
262 | elif len(_pkgs) == 1: | |
263 | reinstall_pkgs.append(_pkgs[0]) | |
264 | #t.add("reinstall", _pkgs[0]) | |
265 | else: | |
266 | logger.warning(_("Multiple reinstall candidates for \"%(pattern)s\": %(pkgs)s") \ | |
267 | % { "pattern" : pattern, "pkgs" : ", ".join(p.friendly_name for p in sorted(_pkgs)) }) | |
268 | ||
269 | if not reinstall_pkgs: | |
270 | logger.info(_("Nothing to do")) | |
271 | return | |
272 | ||
273 | # Packages we want to replace. | |
274 | # Contains a tuple with the old and the new package. | |
275 | pkgs = [] | |
276 | ||
277 | # Find the package that is installed in a remote repository to | |
278 | # download it again and re-install it. We need that. | |
279 | for pkg in reinstall_pkgs: | |
280 | # Collect all candidates in here. | |
281 | _pkgs = [] | |
282 | ||
283 | provides = "%s=%s" % (pkg.name, pkg.friendly_version) | |
284 | for _pkg in self.repos.whatprovides(provides): | |
285 | if _pkg.is_installed(): | |
286 | continue | |
287 | ||
288 | if strict: | |
289 | if pkg.uuid == _pkg.uuid: | |
290 | _pkgs.append(_pkg) | |
291 | else: | |
292 | _pkgs.append(_pkg) | |
293 | ||
294 | if not _pkgs: | |
295 | logger.warning(_("Could not find package %s in a remote repository.") % \ | |
296 | pkg.friendly_name) | |
297 | else: | |
298 | # Sort packages to reflect repository priorities, etc... | |
299 | # and take the best (first) one. | |
300 | _pkgs.sort() | |
301 | ||
302 | # Re-install best package and cleanup the old one. | |
303 | pkgs.append((pkg, _pkgs[0])) | |
304 | ||
305 | # Eventually, create a request. | |
306 | request = None | |
307 | ||
308 | _pkgs = [] | |
309 | for old, new in pkgs: | |
310 | if old.uuid == new.uuid: | |
311 | _pkgs.append((old, new)) | |
312 | else: | |
313 | if request is None: | |
314 | # Create a new request. | |
315 | request = self.pool.create_request() | |
316 | ||
317 | # Install the new package, the old will | |
318 | # be cleaned up automatically. | |
319 | request.install(new.solvable) | |
320 | ||
321 | if request: | |
322 | solver = self.pool.solve(request) | |
323 | t = solver.transaction | |
324 | else: | |
325 | # Create new transaction. | |
326 | t = transaction.Transaction(self) | |
327 | ||
328 | for old, new in _pkgs: | |
329 | # Install the new package and remove the old one. | |
330 | t.add(actions.ActionReinstall.type, new) | |
331 | t.add(actions.ActionCleanup.type, old) | |
332 | ||
333 | t.sort() | |
334 | ||
335 | if not t: | |
336 | logger.info(_("Nothing to do")) | |
337 | return | |
338 | ||
339 | t.dump(logger=logger) | |
340 | ||
341 | if not t.cli_yesno(): | |
342 | return | |
343 | ||
344 | t.run(logger=logger) | |
345 | ||
346 | def update(self, pkgs=None, check=False, excludes=None, interactive=True, logger=None, **kwargs): | |
347 | """ | |
348 | check indicates, if the method should return after calculation | |
349 | of the transaction. | |
350 | """ | |
351 | # Initialize this pakfire instance. | |
352 | self.initialize() | |
353 | ||
354 | if logger is None: | |
355 | logger = logging.getLogger("pakfire") | |
356 | ||
357 | # If there are given any packets on the command line, we will | |
358 | # only update them. Otherwise, we update the whole system. | |
359 | updateall = True | |
360 | if pkgs: | |
361 | updateall = False | |
362 | ||
363 | request = self.pool.create_request(update=pkgs, updateall=updateall) | |
364 | ||
365 | # Exclude packages that should not be updated. | |
366 | for exclude in excludes or []: | |
367 | logger.info(_("Excluding %s.") % exclude) | |
368 | ||
369 | exclude = self.pool.create_relation(exclude) | |
370 | request.lock(exclude) | |
371 | ||
372 | solver = self.pool.solve(request, logger=logger, **kwargs) | |
373 | ||
374 | if not solver.status: | |
375 | logger.info(_("Nothing to do")) | |
376 | ||
377 | # If we are running in check mode, we return a non-zero value to | |
378 | # indicate, that there are no updates. | |
379 | if check: | |
380 | return 1 | |
381 | else: | |
382 | return | |
383 | ||
384 | # Create the transaction. | |
385 | t = solver.transaction | |
386 | t.dump(logger=logger) | |
387 | ||
388 | # Just exit here, because we won't do the transaction in this mode. | |
389 | if check: | |
390 | return | |
391 | ||
392 | # Ask the user if the transaction is okay. | |
393 | if interactive and not t.cli_yesno(): | |
394 | return | |
395 | ||
396 | # Run the transaction. | |
397 | t.run(logger=logger) | |
398 | ||
399 | def downgrade(self, pkgs, allow_vendorchange=False, allow_archchange=False): | |
400 | assert pkgs | |
401 | ||
402 | # Initialize this pakfire instance. | |
403 | self.initialize() | |
404 | ||
405 | # Create a new request. | |
406 | request = self.pool.create_request() | |
407 | ||
408 | # Fill request. | |
409 | for pattern in pkgs: | |
410 | best = None | |
411 | for pkg in self.repos.whatprovides(pattern): | |
412 | # Only consider installed packages. | |
413 | if not pkg.is_installed(): | |
414 | continue | |
415 | ||
416 | if best and pkg > best: | |
417 | best = pkg | |
418 | elif best is None: | |
419 | best = pkg | |
420 | ||
421 | if best is None: | |
422 | log.warning(_("\"%s\" package does not seem to be installed.") % pattern) | |
423 | else: | |
424 | rel = self.pool.create_relation("%s < %s" % (best.name, best.friendly_version)) | |
425 | request.install(rel) | |
426 | ||
427 | # Solve the request. | |
428 | solver = self.pool.solve(request, | |
429 | allow_downgrade=True, | |
430 | allow_vendorchange=allow_vendorchange, | |
431 | allow_archchange=allow_archchange, | |
432 | ) | |
433 | assert solver.status is True | |
434 | ||
435 | # Create the transaction. | |
436 | t = solver.transaction | |
437 | t.dump(logger=logger) | |
438 | ||
439 | if not t: | |
440 | log.info(_("Nothing to do")) | |
441 | return | |
442 | ||
443 | if not t.cli_yesno(): | |
444 | return | |
445 | ||
446 | t.run() | |
447 | ||
448 | def remove(self, pkgs): | |
449 | # Initialize this pakfire instance. | |
450 | self.initialize() | |
451 | ||
452 | # Create a new request. | |
453 | request = self.pool.create_request(remove=pkgs) | |
454 | ||
455 | # Solve the request. | |
456 | solver = self.pool.solve(request, allow_uninstall=True) | |
457 | assert solver.status is True | |
458 | ||
459 | # Create the transaction. | |
460 | t = solver.transaction | |
461 | t.dump() | |
462 | ||
463 | if not t: | |
464 | log.info(_("Nothing to do")) | |
465 | return | |
466 | ||
467 | # Ask the user if okay. | |
468 | if not t.cli_yesno(): | |
469 | return | |
470 | ||
471 | # Process the transaction. | |
472 | t.run() | |
473 | ||
474 | def info(self, patterns): | |
475 | # Initialize this pakfire instance. | |
476 | self.initialize() | |
477 | ||
478 | pkgs = [] | |
479 | ||
480 | # For all patterns we run a single search which returns us a bunch | |
481 | # of solvables which are transformed into Package objects. | |
482 | for pattern in patterns: | |
483 | if os.path.exists(pattern) and not os.path.isdir(pattern): | |
484 | pkg = packages.open(self, self.repos.dummy, pattern) | |
485 | if pkg: | |
486 | pkgs.append(pkg) | |
487 | ||
488 | else: | |
489 | solvs = self.pool.search(pattern, satsolver.SEARCH_GLOB, "solvable:name") | |
490 | ||
491 | for solv in solvs: | |
492 | pkg = packages.SolvPackage(self, solv) | |
493 | if pkg in pkgs: | |
494 | continue | |
495 | ||
496 | pkgs.append(pkg) | |
497 | ||
498 | return sorted(pkgs) | |
499 | ||
500 | def search(self, pattern): | |
501 | # Initialize this pakfire instance. | |
502 | self.initialize() | |
503 | ||
504 | # Do the search. | |
505 | pkgs = {} | |
506 | for solv in self.pool.search(pattern, satsolver.SEARCH_STRING|satsolver.SEARCH_FILES): | |
507 | pkg = packages.SolvPackage(self, solv) | |
508 | ||
509 | # Check, if a package with the name is already in the resultset | |
510 | # and always replace older ones by more recent ones. | |
511 | if pkgs.has_key(pkg.name): | |
512 | if pkgs[pkg.name] < pkg: | |
513 | pkgs[pkg.name] = pkg | |
514 | else: | |
515 | pkgs[pkg.name] = pkg | |
516 | ||
517 | # Return a list of the packages, alphabetically sorted. | |
518 | return sorted(pkgs.values()) | |
519 | ||
520 | def groupinstall(self, group, **kwargs): | |
521 | self.install("@%s" % group, **kwargs) | |
522 | ||
523 | def grouplist(self, group): | |
524 | # Initialize this pakfire instance. | |
525 | self.initialize() | |
526 | ||
527 | return self.pool.grouplist(group) | |
528 | ||
529 | def provides(self, patterns): | |
530 | # Initialize this pakfire instance. | |
531 | self.initialize() | |
532 | ||
533 | pkgs = [] | |
534 | for pattern in patterns: | |
535 | for pkg in self.repos.whatprovides(pattern): | |
536 | if pkg in pkgs: | |
537 | continue | |
538 | ||
539 | pkgs.append(pkg) | |
540 | ||
541 | return sorted(pkgs) | |
542 | ||
543 | def repo_list(self): | |
544 | # Initialize this pakfire instance. | |
545 | self.initialize() | |
546 | ||
547 | return [r for r in self.repos] | |
548 | ||
549 | def clean_all(self): | |
550 | # Initialize this pakfire instance. | |
551 | self.initialize() | |
552 | ||
553 | log.debug("Cleaning up everything...") | |
554 | ||
555 | # Clean up repository caches. | |
556 | self.repos.clean() | |
557 | ||
558 | def check(self, allow_downgrade=True, allow_uninstall=True): | |
559 | """ | |
560 | Try to fix any errors in the system. | |
561 | """ | |
562 | # Initialize this pakfire instance. | |
563 | self.initialize() | |
564 | ||
565 | # Detect any errors in the dependency tree. | |
566 | # For that we create an empty request and solver and try to solve | |
567 | # something. | |
568 | request = self.pool.create_request() | |
569 | request.verify() | |
570 | ||
571 | solver = self.pool.solve( | |
572 | request, | |
573 | allow_downgrade=allow_downgrade, | |
574 | allow_uninstall=allow_uninstall, | |
575 | ) | |
576 | ||
577 | if solver.status is False: | |
578 | log.info(_("Everything is fine.")) | |
579 | return | |
580 | ||
581 | # Create the transaction. | |
582 | t = solver.transaction | |
583 | t.dump() | |
584 | ||
585 | # Ask the user if okay. | |
586 | if not t.cli_yesno(): | |
587 | return | |
588 | ||
589 | # Process the transaction. | |
590 | t.run() | |
591 | ||
592 | def build(self, makefile, resultdir, stages=None, **kwargs): | |
593 | b = builder.Builder(self, makefile, resultdir, **kwargs) | |
594 | ||
595 | try: | |
596 | b.build(stages=stages) | |
597 | ||
598 | except Error: | |
599 | raise BuildError, _("Build command has failed.") | |
600 | ||
601 | else: | |
602 | # If the build was successful, cleanup all temporary files. | |
603 | b.cleanup() | |
604 | ||
605 | ||
606 | ||
607 | class PakfireBuilder(Pakfire): | |
608 | mode = "builder" | |
609 | ||
610 | def __init__(self, distro_name=None, *args, **kwargs): | |
611 | self.distro_name = distro_name | |
612 | ||
613 | kwargs.update({ | |
614 | "path" : os.path.join(BUILD_ROOT, util.random_string()), | |
615 | }) | |
616 | ||
617 | Pakfire.__init__(self, *args, **kwargs) | |
618 | ||
619 | # Let's see what is our host distribution. | |
620 | self.host_distro = distro.Distribution() | |
621 | ||
622 | def _load_config(self, files=None): | |
623 | c = config.ConfigBuilder(files=files) | |
624 | ||
625 | if self.distro_name is None: | |
626 | self.distro_name = c.get("builder", "distro", None) | |
627 | ||
628 | if self.distro_name: | |
629 | c.load_distro_config(self.distro_name) | |
630 | ||
631 | if not c.has_distro_conf(): | |
632 | log.error(_("You have not set the distribution for which you want to build.")) | |
633 | log.error(_("Please do so in builder.conf or on the CLI.")) | |
634 | raise ConfigError, _("Distribution configuration is missing.") | |
635 | ||
636 | return c | |
637 | ||
638 | def dist(self, pkg, resultdir): | |
639 | pkg = packages.Makefile(self, pkg) | |
640 | ||
641 | return pkg.dist(resultdir=resultdir) | |
642 | ||
643 | def build(self, pkg, resultdirs=None, shell=False, install_test=True, after_shell=False, **kwargs): | |
644 | ||
645 | # As the BuildEnviron is only able to handle source packages, we must package makefiles. | |
646 | if pkg.endswith(".%s" % MAKEFILE_EXTENSION): | |
647 | pkg = self.dist(pkg, resultdir=LOCAL_TMP_PATH) | |
648 | ||
649 | b = builder.BuildEnviron(self, pkg, **kwargs) | |
650 | ||
651 | try: | |
652 | # Start to prepare the build environment by mounting | |
653 | # the filesystems and extracting files. | |
654 | b.start() | |
655 | ||
656 | try: | |
657 | # Build the package. | |
658 | b.build(install_test=install_test) | |
659 | ||
660 | except BuildError: | |
661 | # Raise the error, if the user does not want to | |
662 | # have a shell. | |
663 | if not shell: | |
664 | raise | |
665 | ||
666 | # Run a shell to debug the issue. | |
667 | b.shell() | |
668 | ||
669 | # Copy-out all resultfiles if the build was successful. | |
670 | if not resultdirs: | |
671 | resultdirs = [] | |
672 | ||
673 | # Always include local repository. | |
674 | resultdirs.append(self.repos.local_build.path) | |
675 | ||
676 | for resultdir in resultdirs: | |
677 | if not resultdir: | |
678 | continue | |
679 | ||
680 | b.copy_result(resultdir) | |
681 | ||
682 | # If the user requests a shell after a successful build, | |
683 | # we run it here. | |
684 | if after_shell: | |
685 | b.shell() | |
686 | ||
687 | finally: | |
688 | b.stop() | |
689 | ||
690 | def shell(self, pkg, **kwargs): | |
691 | b = builder.BuildEnviron(self, pkg, **kwargs) | |
692 | ||
693 | try: | |
694 | b.start() | |
695 | ||
696 | try: | |
697 | b.build(prepare=True) | |
698 | except BuildError: | |
699 | pass | |
700 | ||
701 | b.shell() | |
702 | finally: | |
703 | b.stop() | |
704 | ||
705 | ||
706 | class PakfireServer(Pakfire): | |
707 | mode = "server" | |
708 | ||
709 | def repo_create(self, path, input_paths, name=None, key_id=None, type="binary"): | |
710 | assert type in ("binary", "source",) | |
711 | ||
712 | if not name: | |
713 | name = _("New repository") | |
714 | ||
715 | # Create new repository. | |
716 | repo = repository.RepositoryDir(self, name=name, description="New repository.", | |
717 | path=path, type=type, key_id=key_id) | |
718 | ||
719 | # Add all packages. | |
720 | repo.add_packages(*input_paths) | |
721 | ||
722 | # Write metadata to disk. | |
723 | repo.save() | |
724 | ||
725 | # Return the new repository. | |
726 | return repo |