1 |
Author: zmedico |
2 |
Date: 2009-06-22 20:02:48 +0000 (Mon, 22 Jun 2009) |
3 |
New Revision: 13669 |
4 |
|
5 |
Added: |
6 |
main/trunk/pym/_emerge/BlockerDB.py |
7 |
main/trunk/pym/_emerge/FakeVartree.py |
8 |
main/trunk/pym/_emerge/MergeListItem.py |
9 |
main/trunk/pym/_emerge/MetadataRegen.py |
10 |
main/trunk/pym/_emerge/Package.py |
11 |
main/trunk/pym/_emerge/PackageCounters.py |
12 |
main/trunk/pym/_emerge/PackageUninstall.py |
13 |
main/trunk/pym/_emerge/RootConfig.py |
14 |
main/trunk/pym/_emerge/countdown.py |
15 |
main/trunk/pym/_emerge/emergelog.py |
16 |
main/trunk/pym/_emerge/format_size.py |
17 |
main/trunk/pym/_emerge/search.py |
18 |
main/trunk/pym/_emerge/show_invalid_depstring_notice.py |
19 |
main/trunk/pym/_emerge/unmerge.py |
20 |
main/trunk/pym/_emerge/userquery.py |
21 |
main/trunk/pym/_emerge/visible.py |
22 |
Modified: |
23 |
main/trunk/pym/_emerge/__init__.py |
24 |
Log: |
25 |
Bug #275047 - Split _emerge/__init__.py into smaller pieces (part 4). |
26 |
Thanks to Sebastian Mingramm (few) <s.mingramm@×××.de> for this patch. |
27 |
|
28 |
|
29 |
Added: main/trunk/pym/_emerge/BlockerDB.py |
30 |
=================================================================== |
31 |
--- main/trunk/pym/_emerge/BlockerDB.py (rev 0) |
32 |
+++ main/trunk/pym/_emerge/BlockerDB.py 2009-06-22 20:02:48 UTC (rev 13669) |
33 |
@@ -0,0 +1,127 @@ |
34 |
+import os |
35 |
+ |
36 |
+try: |
37 |
+ import portage |
38 |
+except ImportError: |
39 |
+ from os import path as osp |
40 |
+ import sys |
41 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
42 |
+ import portage |
43 |
+ |
44 |
+from portage import digraph |
45 |
+from portage.sets.base import InternalPackageSet |
46 |
+ |
47 |
+from _emerge.BlockerCache import BlockerCache |
48 |
+from _emerge.FakeVartree import FakeVartree |
49 |
+from _emerge.show_invalid_depstring_notice import show_invalid_depstring_notice |
50 |
+ |
51 |
+class BlockerDB(object): |
52 |
+ |
53 |
+ def __init__(self, root_config): |
54 |
+ self._root_config = root_config |
55 |
+ self._vartree = root_config.trees["vartree"] |
56 |
+ self._portdb = root_config.trees["porttree"].dbapi |
57 |
+ |
58 |
+ self._dep_check_trees = None |
59 |
+ self._fake_vartree = None |
60 |
+ |
61 |
+ def _get_fake_vartree(self, acquire_lock=0): |
62 |
+ fake_vartree = self._fake_vartree |
63 |
+ if fake_vartree is None: |
64 |
+ fake_vartree = FakeVartree(self._root_config, |
65 |
+ acquire_lock=acquire_lock) |
66 |
+ self._fake_vartree = fake_vartree |
67 |
+ self._dep_check_trees = { self._vartree.root : { |
68 |
+ "porttree" : fake_vartree, |
69 |
+ "vartree" : fake_vartree, |
70 |
+ }} |
71 |
+ else: |
72 |
+ fake_vartree.sync(acquire_lock=acquire_lock) |
73 |
+ return fake_vartree |
74 |
+ |
75 |
+ def findInstalledBlockers(self, new_pkg, acquire_lock=0): |
76 |
+ blocker_cache = BlockerCache(self._vartree.root, self._vartree.dbapi) |
77 |
+ dep_keys = ["DEPEND", "RDEPEND", "PDEPEND"] |
78 |
+ settings = self._vartree.settings |
79 |
+ stale_cache = set(blocker_cache) |
80 |
+ fake_vartree = self._get_fake_vartree(acquire_lock=acquire_lock) |
81 |
+ dep_check_trees = self._dep_check_trees |
82 |
+ vardb = fake_vartree.dbapi |
83 |
+ installed_pkgs = list(vardb) |
84 |
+ |
85 |
+ for inst_pkg in installed_pkgs: |
86 |
+ stale_cache.discard(inst_pkg.cpv) |
87 |
+ cached_blockers = blocker_cache.get(inst_pkg.cpv) |
88 |
+ if cached_blockers is not None and \ |
89 |
+ cached_blockers.counter != long(inst_pkg.metadata["COUNTER"]): |
90 |
+ cached_blockers = None |
91 |
+ if cached_blockers is not None: |
92 |
+ blocker_atoms = cached_blockers.atoms |
93 |
+ else: |
94 |
+ # Use aux_get() to trigger FakeVartree global |
95 |
+ # updates on *DEPEND when appropriate. |
96 |
+ depstr = " ".join(vardb.aux_get(inst_pkg.cpv, dep_keys)) |
97 |
+ try: |
98 |
+ portage.dep._dep_check_strict = False |
99 |
+ success, atoms = portage.dep_check(depstr, |
100 |
+ vardb, settings, myuse=inst_pkg.use.enabled, |
101 |
+ trees=dep_check_trees, myroot=inst_pkg.root) |
102 |
+ finally: |
103 |
+ portage.dep._dep_check_strict = True |
104 |
+ if not success: |
105 |
+ pkg_location = os.path.join(inst_pkg.root, |
106 |
+ portage.VDB_PATH, inst_pkg.category, inst_pkg.pf) |
107 |
+ portage.writemsg("!!! %s/*DEPEND: %s\n" % \ |
108 |
+ (pkg_location, atoms), noiselevel=-1) |
109 |
+ continue |
110 |
+ |
111 |
+ blocker_atoms = [atom for atom in atoms \ |
112 |
+ if atom.startswith("!")] |
113 |
+ blocker_atoms.sort() |
114 |
+ counter = long(inst_pkg.metadata["COUNTER"]) |
115 |
+ blocker_cache[inst_pkg.cpv] = \ |
116 |
+ blocker_cache.BlockerData(counter, blocker_atoms) |
117 |
+ for cpv in stale_cache: |
118 |
+ del blocker_cache[cpv] |
119 |
+ blocker_cache.flush() |
120 |
+ |
121 |
+ blocker_parents = digraph() |
122 |
+ blocker_atoms = [] |
123 |
+ for pkg in installed_pkgs: |
124 |
+ for blocker_atom in blocker_cache[pkg.cpv].atoms: |
125 |
+ blocker_atom = blocker_atom.lstrip("!") |
126 |
+ blocker_atoms.append(blocker_atom) |
127 |
+ blocker_parents.add(blocker_atom, pkg) |
128 |
+ |
129 |
+ blocker_atoms = InternalPackageSet(initial_atoms=blocker_atoms) |
130 |
+ blocking_pkgs = set() |
131 |
+ for atom in blocker_atoms.iterAtomsForPackage(new_pkg): |
132 |
+ blocking_pkgs.update(blocker_parents.parent_nodes(atom)) |
133 |
+ |
134 |
+ # Check for blockers in the other direction. |
135 |
+ depstr = " ".join(new_pkg.metadata[k] for k in dep_keys) |
136 |
+ try: |
137 |
+ portage.dep._dep_check_strict = False |
138 |
+ success, atoms = portage.dep_check(depstr, |
139 |
+ vardb, settings, myuse=new_pkg.use.enabled, |
140 |
+ trees=dep_check_trees, myroot=new_pkg.root) |
141 |
+ finally: |
142 |
+ portage.dep._dep_check_strict = True |
143 |
+ if not success: |
144 |
+ # We should never get this far with invalid deps. |
145 |
+ show_invalid_depstring_notice(new_pkg, depstr, atoms) |
146 |
+ assert False |
147 |
+ |
148 |
+ blocker_atoms = [atom.lstrip("!") for atom in atoms \ |
149 |
+ if atom[:1] == "!"] |
150 |
+ if blocker_atoms: |
151 |
+ blocker_atoms = InternalPackageSet(initial_atoms=blocker_atoms) |
152 |
+ for inst_pkg in installed_pkgs: |
153 |
+ try: |
154 |
+ blocker_atoms.iterAtomsForPackage(inst_pkg).next() |
155 |
+ except (portage.exception.InvalidDependString, StopIteration): |
156 |
+ continue |
157 |
+ blocking_pkgs.add(inst_pkg) |
158 |
+ |
159 |
+ return blocking_pkgs |
160 |
+ |
161 |
|
162 |
|
163 |
Property changes on: main/trunk/pym/_emerge/BlockerDB.py |
164 |
___________________________________________________________________ |
165 |
Name: svn:keywords |
166 |
+ Id |
167 |
|
168 |
Added: main/trunk/pym/_emerge/FakeVartree.py |
169 |
=================================================================== |
170 |
--- main/trunk/pym/_emerge/FakeVartree.py (rev 0) |
171 |
+++ main/trunk/pym/_emerge/FakeVartree.py 2009-06-22 20:02:48 UTC (rev 13669) |
172 |
@@ -0,0 +1,235 @@ |
173 |
+import os |
174 |
+from itertools import izip |
175 |
+ |
176 |
+try: |
177 |
+ import portage |
178 |
+except ImportError: |
179 |
+ from os import path as osp |
180 |
+ import sys |
181 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
182 |
+ import portage |
183 |
+ |
184 |
+from _emerge.Package import Package |
185 |
+from _emerge.PackageVirtualDbapi import PackageVirtualDbapi |
186 |
+ |
187 |
+class FakeVartree(portage.vartree): |
188 |
+ """This is implements an in-memory copy of a vartree instance that provides |
189 |
+ all the interfaces required for use by the depgraph. The vardb is locked |
190 |
+ during the constructor call just long enough to read a copy of the |
191 |
+ installed package information. This allows the depgraph to do it's |
192 |
+ dependency calculations without holding a lock on the vardb. It also |
193 |
+ allows things like vardb global updates to be done in memory so that the |
194 |
+ user doesn't necessarily need write access to the vardb in cases where |
195 |
+ global updates are necessary (updates are performed when necessary if there |
196 |
+ is not a matching ebuild in the tree).""" |
197 |
+ def __init__(self, root_config, pkg_cache=None, acquire_lock=1): |
198 |
+ self._root_config = root_config |
199 |
+ if pkg_cache is None: |
200 |
+ pkg_cache = {} |
201 |
+ real_vartree = root_config.trees["vartree"] |
202 |
+ portdb = root_config.trees["porttree"].dbapi |
203 |
+ self.root = real_vartree.root |
204 |
+ self.settings = real_vartree.settings |
205 |
+ mykeys = list(real_vartree.dbapi._aux_cache_keys) |
206 |
+ if "_mtime_" not in mykeys: |
207 |
+ mykeys.append("_mtime_") |
208 |
+ self._db_keys = mykeys |
209 |
+ self._pkg_cache = pkg_cache |
210 |
+ self.dbapi = PackageVirtualDbapi(real_vartree.settings) |
211 |
+ vdb_path = os.path.join(self.root, portage.VDB_PATH) |
212 |
+ try: |
213 |
+ # At least the parent needs to exist for the lock file. |
214 |
+ portage.util.ensure_dirs(vdb_path) |
215 |
+ except portage.exception.PortageException: |
216 |
+ pass |
217 |
+ vdb_lock = None |
218 |
+ try: |
219 |
+ if acquire_lock and os.access(vdb_path, os.W_OK): |
220 |
+ vdb_lock = portage.locks.lockdir(vdb_path) |
221 |
+ real_dbapi = real_vartree.dbapi |
222 |
+ slot_counters = {} |
223 |
+ for cpv in real_dbapi.cpv_all(): |
224 |
+ cache_key = ("installed", self.root, cpv, "nomerge") |
225 |
+ pkg = self._pkg_cache.get(cache_key) |
226 |
+ if pkg is not None: |
227 |
+ metadata = pkg.metadata |
228 |
+ else: |
229 |
+ metadata = dict(izip(mykeys, real_dbapi.aux_get(cpv, mykeys))) |
230 |
+ myslot = metadata["SLOT"] |
231 |
+ mycp = portage.dep_getkey(cpv) |
232 |
+ myslot_atom = "%s:%s" % (mycp, myslot) |
233 |
+ try: |
234 |
+ mycounter = long(metadata["COUNTER"]) |
235 |
+ except ValueError: |
236 |
+ mycounter = 0 |
237 |
+ metadata["COUNTER"] = str(mycounter) |
238 |
+ other_counter = slot_counters.get(myslot_atom, None) |
239 |
+ if other_counter is not None: |
240 |
+ if other_counter > mycounter: |
241 |
+ continue |
242 |
+ slot_counters[myslot_atom] = mycounter |
243 |
+ if pkg is None: |
244 |
+ pkg = Package(built=True, cpv=cpv, |
245 |
+ installed=True, metadata=metadata, |
246 |
+ root_config=root_config, type_name="installed") |
247 |
+ self._pkg_cache[pkg] = pkg |
248 |
+ self.dbapi.cpv_inject(pkg) |
249 |
+ real_dbapi.flush_cache() |
250 |
+ finally: |
251 |
+ if vdb_lock: |
252 |
+ portage.locks.unlockdir(vdb_lock) |
253 |
+ # Populate the old-style virtuals using the cached values. |
254 |
+ if not self.settings.treeVirtuals: |
255 |
+ self.settings.treeVirtuals = portage.util.map_dictlist_vals( |
256 |
+ portage.getCPFromCPV, self.get_all_provides()) |
257 |
+ |
258 |
+ # Intialize variables needed for lazy cache pulls of the live ebuild |
259 |
+ # metadata. This ensures that the vardb lock is released ASAP, without |
260 |
+ # being delayed in case cache generation is triggered. |
261 |
+ self._aux_get = self.dbapi.aux_get |
262 |
+ self.dbapi.aux_get = self._aux_get_wrapper |
263 |
+ self._match = self.dbapi.match |
264 |
+ self.dbapi.match = self._match_wrapper |
265 |
+ self._aux_get_history = set() |
266 |
+ self._portdb_keys = ["EAPI", "DEPEND", "RDEPEND", "PDEPEND"] |
267 |
+ self._portdb = portdb |
268 |
+ self._global_updates = None |
269 |
+ |
270 |
+ def _match_wrapper(self, cpv, use_cache=1): |
271 |
+ """ |
272 |
+ Make sure the metadata in Package instances gets updated for any |
273 |
+ cpv that is returned from a match() call, since the metadata can |
274 |
+ be accessed directly from the Package instance instead of via |
275 |
+ aux_get(). |
276 |
+ """ |
277 |
+ matches = self._match(cpv, use_cache=use_cache) |
278 |
+ for cpv in matches: |
279 |
+ if cpv in self._aux_get_history: |
280 |
+ continue |
281 |
+ self._aux_get_wrapper(cpv, []) |
282 |
+ return matches |
283 |
+ |
284 |
+ def _aux_get_wrapper(self, pkg, wants): |
285 |
+ if pkg in self._aux_get_history: |
286 |
+ return self._aux_get(pkg, wants) |
287 |
+ self._aux_get_history.add(pkg) |
288 |
+ try: |
289 |
+ # Use the live ebuild metadata if possible. |
290 |
+ live_metadata = dict(izip(self._portdb_keys, |
291 |
+ self._portdb.aux_get(pkg, self._portdb_keys))) |
292 |
+ if not portage.eapi_is_supported(live_metadata["EAPI"]): |
293 |
+ raise KeyError(pkg) |
294 |
+ self.dbapi.aux_update(pkg, live_metadata) |
295 |
+ except (KeyError, portage.exception.PortageException): |
296 |
+ if self._global_updates is None: |
297 |
+ self._global_updates = \ |
298 |
+ grab_global_updates(self._portdb.porttree_root) |
299 |
+ perform_global_updates( |
300 |
+ pkg, self.dbapi, self._global_updates) |
301 |
+ return self._aux_get(pkg, wants) |
302 |
+ |
303 |
+ def sync(self, acquire_lock=1): |
304 |
+ """ |
305 |
+ Call this method to synchronize state with the real vardb |
306 |
+ after one or more packages may have been installed or |
307 |
+ uninstalled. |
308 |
+ """ |
309 |
+ vdb_path = os.path.join(self.root, portage.VDB_PATH) |
310 |
+ try: |
311 |
+ # At least the parent needs to exist for the lock file. |
312 |
+ portage.util.ensure_dirs(vdb_path) |
313 |
+ except portage.exception.PortageException: |
314 |
+ pass |
315 |
+ vdb_lock = None |
316 |
+ try: |
317 |
+ if acquire_lock and os.access(vdb_path, os.W_OK): |
318 |
+ vdb_lock = portage.locks.lockdir(vdb_path) |
319 |
+ self._sync() |
320 |
+ finally: |
321 |
+ if vdb_lock: |
322 |
+ portage.locks.unlockdir(vdb_lock) |
323 |
+ |
324 |
+ def _sync(self): |
325 |
+ |
326 |
+ real_vardb = self._root_config.trees["vartree"].dbapi |
327 |
+ current_cpv_set = frozenset(real_vardb.cpv_all()) |
328 |
+ pkg_vardb = self.dbapi |
329 |
+ aux_get_history = self._aux_get_history |
330 |
+ |
331 |
+ # Remove any packages that have been uninstalled. |
332 |
+ for pkg in list(pkg_vardb): |
333 |
+ if pkg.cpv not in current_cpv_set: |
334 |
+ pkg_vardb.cpv_remove(pkg) |
335 |
+ aux_get_history.discard(pkg.cpv) |
336 |
+ |
337 |
+ # Validate counters and timestamps. |
338 |
+ slot_counters = {} |
339 |
+ root = self.root |
340 |
+ validation_keys = ["COUNTER", "_mtime_"] |
341 |
+ for cpv in current_cpv_set: |
342 |
+ |
343 |
+ pkg_hash_key = ("installed", root, cpv, "nomerge") |
344 |
+ pkg = pkg_vardb.get(pkg_hash_key) |
345 |
+ if pkg is not None: |
346 |
+ counter, mtime = real_vardb.aux_get(cpv, validation_keys) |
347 |
+ try: |
348 |
+ counter = long(counter) |
349 |
+ except ValueError: |
350 |
+ counter = 0 |
351 |
+ |
352 |
+ if counter != pkg.counter or \ |
353 |
+ mtime != pkg.mtime: |
354 |
+ pkg_vardb.cpv_remove(pkg) |
355 |
+ aux_get_history.discard(pkg.cpv) |
356 |
+ pkg = None |
357 |
+ |
358 |
+ if pkg is None: |
359 |
+ pkg = self._pkg(cpv) |
360 |
+ |
361 |
+ other_counter = slot_counters.get(pkg.slot_atom) |
362 |
+ if other_counter is not None: |
363 |
+ if other_counter > pkg.counter: |
364 |
+ continue |
365 |
+ |
366 |
+ slot_counters[pkg.slot_atom] = pkg.counter |
367 |
+ pkg_vardb.cpv_inject(pkg) |
368 |
+ |
369 |
+ real_vardb.flush_cache() |
370 |
+ |
371 |
+ def _pkg(self, cpv): |
372 |
+ root_config = self._root_config |
373 |
+ real_vardb = root_config.trees["vartree"].dbapi |
374 |
+ pkg = Package(cpv=cpv, installed=True, |
375 |
+ metadata=izip(self._db_keys, |
376 |
+ real_vardb.aux_get(cpv, self._db_keys)), |
377 |
+ root_config=root_config, |
378 |
+ type_name="installed") |
379 |
+ |
380 |
+ try: |
381 |
+ mycounter = long(pkg.metadata["COUNTER"]) |
382 |
+ except ValueError: |
383 |
+ mycounter = 0 |
384 |
+ pkg.metadata["COUNTER"] = str(mycounter) |
385 |
+ |
386 |
+ return pkg |
387 |
+ |
388 |
+def grab_global_updates(portdir): |
389 |
+ from portage.update import grab_updates, parse_updates |
390 |
+ updpath = os.path.join(portdir, "profiles", "updates") |
391 |
+ try: |
392 |
+ rawupdates = grab_updates(updpath) |
393 |
+ except portage.exception.DirectoryNotFound: |
394 |
+ rawupdates = [] |
395 |
+ upd_commands = [] |
396 |
+ for mykey, mystat, mycontent in rawupdates: |
397 |
+ commands, errors = parse_updates(mycontent) |
398 |
+ upd_commands.extend(commands) |
399 |
+ return upd_commands |
400 |
+ |
401 |
+def perform_global_updates(mycpv, mydb, mycommands): |
402 |
+ from portage.update import update_dbentries |
403 |
+ aux_keys = ["DEPEND", "RDEPEND", "PDEPEND"] |
404 |
+ aux_dict = dict(izip(aux_keys, mydb.aux_get(mycpv, aux_keys))) |
405 |
+ updates = update_dbentries(mycommands, aux_dict) |
406 |
+ if updates: |
407 |
+ mydb.aux_update(mycpv, updates) |
408 |
|
409 |
|
410 |
Property changes on: main/trunk/pym/_emerge/FakeVartree.py |
411 |
___________________________________________________________________ |
412 |
Name: svn:keywords |
413 |
+ Id |
414 |
|
415 |
Added: main/trunk/pym/_emerge/MergeListItem.py |
416 |
=================================================================== |
417 |
--- main/trunk/pym/_emerge/MergeListItem.py (rev 0) |
418 |
+++ main/trunk/pym/_emerge/MergeListItem.py 2009-06-22 20:02:48 UTC (rev 13669) |
419 |
@@ -0,0 +1,146 @@ |
420 |
+import os |
421 |
+ |
422 |
+from portage.output import colorize |
423 |
+ |
424 |
+from _emerge.Binpkg import Binpkg |
425 |
+from _emerge.CompositeTask import CompositeTask |
426 |
+from _emerge.EbuildBuild import EbuildBuild |
427 |
+from _emerge.PackageUninstall import PackageUninstall |
428 |
+ |
429 |
+class MergeListItem(CompositeTask): |
430 |
+ |
431 |
+ """ |
432 |
+ TODO: For parallel scheduling, everything here needs asynchronous |
433 |
+ execution support (start, poll, and wait methods). |
434 |
+ """ |
435 |
+ |
436 |
+ __slots__ = ("args_set", |
437 |
+ "binpkg_opts", "build_opts", "config_pool", "emerge_opts", |
438 |
+ "find_blockers", "logger", "mtimedb", "pkg", |
439 |
+ "pkg_count", "pkg_to_replace", "prefetcher", |
440 |
+ "settings", "statusMessage", "world_atom") + \ |
441 |
+ ("_install_task",) |
442 |
+ |
443 |
+ def _start(self): |
444 |
+ |
445 |
+ pkg = self.pkg |
446 |
+ build_opts = self.build_opts |
447 |
+ |
448 |
+ if pkg.installed: |
449 |
+ # uninstall, executed by self.merge() |
450 |
+ self.returncode = os.EX_OK |
451 |
+ self.wait() |
452 |
+ return |
453 |
+ |
454 |
+ args_set = self.args_set |
455 |
+ find_blockers = self.find_blockers |
456 |
+ logger = self.logger |
457 |
+ mtimedb = self.mtimedb |
458 |
+ pkg_count = self.pkg_count |
459 |
+ scheduler = self.scheduler |
460 |
+ settings = self.settings |
461 |
+ world_atom = self.world_atom |
462 |
+ ldpath_mtimes = mtimedb["ldpath"] |
463 |
+ |
464 |
+ action_desc = "Emerging" |
465 |
+ preposition = "for" |
466 |
+ if pkg.type_name == "binary": |
467 |
+ action_desc += " binary" |
468 |
+ |
469 |
+ if build_opts.fetchonly: |
470 |
+ action_desc = "Fetching" |
471 |
+ |
472 |
+ msg = "%s (%s of %s) %s" % \ |
473 |
+ (action_desc, |
474 |
+ colorize("MERGE_LIST_PROGRESS", str(pkg_count.curval)), |
475 |
+ colorize("MERGE_LIST_PROGRESS", str(pkg_count.maxval)), |
476 |
+ colorize("GOOD", pkg.cpv)) |
477 |
+ |
478 |
+ portdb = pkg.root_config.trees["porttree"].dbapi |
479 |
+ portdir_repo_name = portdb._repository_map.get(portdb.porttree_root) |
480 |
+ if portdir_repo_name: |
481 |
+ pkg_repo_name = pkg.metadata.get("repository") |
482 |
+ if pkg_repo_name != portdir_repo_name: |
483 |
+ if not pkg_repo_name: |
484 |
+ pkg_repo_name = "unknown repo" |
485 |
+ msg += " from %s" % pkg_repo_name |
486 |
+ |
487 |
+ if pkg.root != "/": |
488 |
+ msg += " %s %s" % (preposition, pkg.root) |
489 |
+ |
490 |
+ if not build_opts.pretend: |
491 |
+ self.statusMessage(msg) |
492 |
+ logger.log(" >>> emerge (%s of %s) %s to %s" % \ |
493 |
+ (pkg_count.curval, pkg_count.maxval, pkg.cpv, pkg.root)) |
494 |
+ |
495 |
+ if pkg.type_name == "ebuild": |
496 |
+ |
497 |
+ build = EbuildBuild(args_set=args_set, |
498 |
+ background=self.background, |
499 |
+ config_pool=self.config_pool, |
500 |
+ find_blockers=find_blockers, |
501 |
+ ldpath_mtimes=ldpath_mtimes, logger=logger, |
502 |
+ opts=build_opts, pkg=pkg, pkg_count=pkg_count, |
503 |
+ prefetcher=self.prefetcher, scheduler=scheduler, |
504 |
+ settings=settings, world_atom=world_atom) |
505 |
+ |
506 |
+ self._install_task = build |
507 |
+ self._start_task(build, self._default_final_exit) |
508 |
+ return |
509 |
+ |
510 |
+ elif pkg.type_name == "binary": |
511 |
+ |
512 |
+ binpkg = Binpkg(background=self.background, |
513 |
+ find_blockers=find_blockers, |
514 |
+ ldpath_mtimes=ldpath_mtimes, logger=logger, |
515 |
+ opts=self.binpkg_opts, pkg=pkg, pkg_count=pkg_count, |
516 |
+ prefetcher=self.prefetcher, settings=settings, |
517 |
+ scheduler=scheduler, world_atom=world_atom) |
518 |
+ |
519 |
+ self._install_task = binpkg |
520 |
+ self._start_task(binpkg, self._default_final_exit) |
521 |
+ return |
522 |
+ |
523 |
+ def _poll(self): |
524 |
+ self._install_task.poll() |
525 |
+ return self.returncode |
526 |
+ |
527 |
+ def _wait(self): |
528 |
+ self._install_task.wait() |
529 |
+ return self.returncode |
530 |
+ |
531 |
+ def merge(self): |
532 |
+ |
533 |
+ pkg = self.pkg |
534 |
+ build_opts = self.build_opts |
535 |
+ find_blockers = self.find_blockers |
536 |
+ logger = self.logger |
537 |
+ mtimedb = self.mtimedb |
538 |
+ pkg_count = self.pkg_count |
539 |
+ prefetcher = self.prefetcher |
540 |
+ scheduler = self.scheduler |
541 |
+ settings = self.settings |
542 |
+ world_atom = self.world_atom |
543 |
+ ldpath_mtimes = mtimedb["ldpath"] |
544 |
+ |
545 |
+ if pkg.installed: |
546 |
+ if not (build_opts.buildpkgonly or \ |
547 |
+ build_opts.fetchonly or build_opts.pretend): |
548 |
+ |
549 |
+ uninstall = PackageUninstall(background=self.background, |
550 |
+ ldpath_mtimes=ldpath_mtimes, opts=self.emerge_opts, |
551 |
+ pkg=pkg, scheduler=scheduler, settings=settings) |
552 |
+ |
553 |
+ uninstall.start() |
554 |
+ retval = uninstall.wait() |
555 |
+ if retval != os.EX_OK: |
556 |
+ return retval |
557 |
+ return os.EX_OK |
558 |
+ |
559 |
+ if build_opts.fetchonly or \ |
560 |
+ build_opts.buildpkgonly: |
561 |
+ return self.returncode |
562 |
+ |
563 |
+ retval = self._install_task.install() |
564 |
+ return retval |
565 |
+ |
566 |
|
567 |
|
568 |
Property changes on: main/trunk/pym/_emerge/MergeListItem.py |
569 |
___________________________________________________________________ |
570 |
Name: svn:keywords |
571 |
+ Id |
572 |
|
573 |
Added: main/trunk/pym/_emerge/MetadataRegen.py |
574 |
=================================================================== |
575 |
--- main/trunk/pym/_emerge/MetadataRegen.py (rev 0) |
576 |
+++ main/trunk/pym/_emerge/MetadataRegen.py 2009-06-22 20:02:48 UTC (rev 13669) |
577 |
@@ -0,0 +1,170 @@ |
578 |
+import os |
579 |
+ |
580 |
+try: |
581 |
+ import portage |
582 |
+except ImportError: |
583 |
+ from os import path as osp |
584 |
+ import sys |
585 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
586 |
+ import portage |
587 |
+ |
588 |
+from _emerge.EbuildMetadataPhase import EbuildMetadataPhase |
589 |
+from _emerge.PollScheduler import PollScheduler |
590 |
+ |
591 |
+class MetadataRegen(PollScheduler): |
592 |
+ |
593 |
+ def __init__(self, portdb, cp_iter=None, consumer=None, |
594 |
+ max_jobs=None, max_load=None): |
595 |
+ PollScheduler.__init__(self) |
596 |
+ self._portdb = portdb |
597 |
+ self._global_cleanse = False |
598 |
+ if cp_iter is None: |
599 |
+ cp_iter = self._iter_every_cp() |
600 |
+ # We can globally cleanse stale cache only if we |
601 |
+ # iterate over every single cp. |
602 |
+ self._global_cleanse = True |
603 |
+ self._cp_iter = cp_iter |
604 |
+ self._consumer = consumer |
605 |
+ |
606 |
+ if max_jobs is None: |
607 |
+ max_jobs = 1 |
608 |
+ |
609 |
+ self._max_jobs = max_jobs |
610 |
+ self._max_load = max_load |
611 |
+ self._sched_iface = self._sched_iface_class( |
612 |
+ register=self._register, |
613 |
+ schedule=self._schedule_wait, |
614 |
+ unregister=self._unregister) |
615 |
+ |
616 |
+ self._valid_pkgs = set() |
617 |
+ self._cp_set = set() |
618 |
+ self._process_iter = self._iter_metadata_processes() |
619 |
+ self.returncode = os.EX_OK |
620 |
+ self._error_count = 0 |
621 |
+ |
622 |
+ def _iter_every_cp(self): |
623 |
+ every_cp = self._portdb.cp_all() |
624 |
+ every_cp.sort(reverse=True) |
625 |
+ try: |
626 |
+ while True: |
627 |
+ yield every_cp.pop() |
628 |
+ except IndexError: |
629 |
+ pass |
630 |
+ |
631 |
+ def _iter_metadata_processes(self): |
632 |
+ portdb = self._portdb |
633 |
+ valid_pkgs = self._valid_pkgs |
634 |
+ cp_set = self._cp_set |
635 |
+ consumer = self._consumer |
636 |
+ |
637 |
+ for cp in self._cp_iter: |
638 |
+ cp_set.add(cp) |
639 |
+ portage.writemsg_stdout("Processing %s\n" % cp) |
640 |
+ cpv_list = portdb.cp_list(cp) |
641 |
+ for cpv in cpv_list: |
642 |
+ valid_pkgs.add(cpv) |
643 |
+ ebuild_path, repo_path = portdb.findname2(cpv) |
644 |
+ metadata, st, emtime = portdb._pull_valid_cache( |
645 |
+ cpv, ebuild_path, repo_path) |
646 |
+ if metadata is not None: |
647 |
+ if consumer is not None: |
648 |
+ consumer(cpv, ebuild_path, |
649 |
+ repo_path, metadata) |
650 |
+ continue |
651 |
+ |
652 |
+ yield EbuildMetadataPhase(cpv=cpv, ebuild_path=ebuild_path, |
653 |
+ ebuild_mtime=emtime, |
654 |
+ metadata_callback=portdb._metadata_callback, |
655 |
+ portdb=portdb, repo_path=repo_path, |
656 |
+ settings=portdb.doebuild_settings) |
657 |
+ |
658 |
+ def run(self): |
659 |
+ |
660 |
+ portdb = self._portdb |
661 |
+ from portage.cache.cache_errors import CacheError |
662 |
+ dead_nodes = {} |
663 |
+ |
664 |
+ while self._schedule(): |
665 |
+ self._poll_loop() |
666 |
+ |
667 |
+ while self._jobs: |
668 |
+ self._poll_loop() |
669 |
+ |
670 |
+ if self._global_cleanse: |
671 |
+ for mytree in portdb.porttrees: |
672 |
+ try: |
673 |
+ dead_nodes[mytree] = set(portdb.auxdb[mytree].iterkeys()) |
674 |
+ except CacheError, e: |
675 |
+ portage.writemsg("Error listing cache entries for " + \ |
676 |
+ "'%s': %s, continuing...\n" % (mytree, e), |
677 |
+ noiselevel=-1) |
678 |
+ del e |
679 |
+ dead_nodes = None |
680 |
+ break |
681 |
+ else: |
682 |
+ cp_set = self._cp_set |
683 |
+ cpv_getkey = portage.cpv_getkey |
684 |
+ for mytree in portdb.porttrees: |
685 |
+ try: |
686 |
+ dead_nodes[mytree] = set(cpv for cpv in \ |
687 |
+ portdb.auxdb[mytree].iterkeys() \ |
688 |
+ if cpv_getkey(cpv) in cp_set) |
689 |
+ except CacheError, e: |
690 |
+ portage.writemsg("Error listing cache entries for " + \ |
691 |
+ "'%s': %s, continuing...\n" % (mytree, e), |
692 |
+ noiselevel=-1) |
693 |
+ del e |
694 |
+ dead_nodes = None |
695 |
+ break |
696 |
+ |
697 |
+ if dead_nodes: |
698 |
+ for y in self._valid_pkgs: |
699 |
+ for mytree in portdb.porttrees: |
700 |
+ if portdb.findname2(y, mytree=mytree)[0]: |
701 |
+ dead_nodes[mytree].discard(y) |
702 |
+ |
703 |
+ for mytree, nodes in dead_nodes.iteritems(): |
704 |
+ auxdb = portdb.auxdb[mytree] |
705 |
+ for y in nodes: |
706 |
+ try: |
707 |
+ del auxdb[y] |
708 |
+ except (KeyError, CacheError): |
709 |
+ pass |
710 |
+ |
711 |
+ def _schedule_tasks(self): |
712 |
+ """ |
713 |
+ @rtype: bool |
714 |
+ @returns: True if there may be remaining tasks to schedule, |
715 |
+ False otherwise. |
716 |
+ """ |
717 |
+ while self._can_add_job(): |
718 |
+ try: |
719 |
+ metadata_process = self._process_iter.next() |
720 |
+ except StopIteration: |
721 |
+ return False |
722 |
+ |
723 |
+ self._jobs += 1 |
724 |
+ metadata_process.scheduler = self._sched_iface |
725 |
+ metadata_process.addExitListener(self._metadata_exit) |
726 |
+ metadata_process.start() |
727 |
+ return True |
728 |
+ |
729 |
+ def _metadata_exit(self, metadata_process): |
730 |
+ self._jobs -= 1 |
731 |
+ if metadata_process.returncode != os.EX_OK: |
732 |
+ self.returncode = 1 |
733 |
+ self._error_count += 1 |
734 |
+ self._valid_pkgs.discard(metadata_process.cpv) |
735 |
+ portage.writemsg("Error processing %s, continuing...\n" % \ |
736 |
+ (metadata_process.cpv,), noiselevel=-1) |
737 |
+ |
738 |
+ if self._consumer is not None: |
739 |
+ # On failure, still notify the consumer (in this case the metadata |
740 |
+ # argument is None). |
741 |
+ self._consumer(metadata_process.cpv, |
742 |
+ metadata_process.ebuild_path, |
743 |
+ metadata_process.repo_path, |
744 |
+ metadata_process.metadata) |
745 |
+ |
746 |
+ self._schedule() |
747 |
+ |
748 |
|
749 |
|
750 |
Property changes on: main/trunk/pym/_emerge/MetadataRegen.py |
751 |
___________________________________________________________________ |
752 |
Name: svn:keywords |
753 |
+ Id |
754 |
|
755 |
Added: main/trunk/pym/_emerge/Package.py |
756 |
=================================================================== |
757 |
--- main/trunk/pym/_emerge/Package.py (rev 0) |
758 |
+++ main/trunk/pym/_emerge/Package.py 2009-06-22 20:02:48 UTC (rev 13669) |
759 |
@@ -0,0 +1,185 @@ |
760 |
+import re |
761 |
+from itertools import chain |
762 |
+ |
763 |
+try: |
764 |
+ import portage |
765 |
+except ImportError: |
766 |
+ from os import path as osp |
767 |
+ import sys |
768 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
769 |
+ import portage |
770 |
+ |
771 |
+from portage.cache.mappings import slot_dict_class |
772 |
+ |
773 |
+from _emerge.Task import Task |
774 |
+ |
775 |
+class Package(Task): |
776 |
+ |
777 |
+ __hash__ = Task.__hash__ |
778 |
+ __slots__ = ("built", "cpv", "depth", |
779 |
+ "installed", "metadata", "onlydeps", "operation", |
780 |
+ "root_config", "type_name", |
781 |
+ "category", "counter", "cp", "cpv_split", |
782 |
+ "inherited", "iuse", "mtime", |
783 |
+ "pf", "pv_split", "root", "slot", "slot_atom", "use") |
784 |
+ |
785 |
+ metadata_keys = [ |
786 |
+ "CHOST", "COUNTER", "DEPEND", "EAPI", |
787 |
+ "INHERITED", "IUSE", "KEYWORDS", |
788 |
+ "LICENSE", "PDEPEND", "PROVIDE", "RDEPEND", |
789 |
+ "repository", "PROPERTIES", "RESTRICT", "SLOT", "USE", "_mtime_"] |
790 |
+ |
791 |
+ def __init__(self, **kwargs): |
792 |
+ Task.__init__(self, **kwargs) |
793 |
+ self.root = self.root_config.root |
794 |
+ self.metadata = _PackageMetadataWrapper(self, self.metadata) |
795 |
+ self.cp = portage.cpv_getkey(self.cpv) |
796 |
+ slot = self.slot |
797 |
+ if not slot: |
798 |
+ # Avoid an InvalidAtom exception when creating slot_atom. |
799 |
+ # This package instance will be masked due to empty SLOT. |
800 |
+ slot = '0' |
801 |
+ self.slot_atom = portage.dep.Atom("%s:%s" % (self.cp, slot)) |
802 |
+ self.category, self.pf = portage.catsplit(self.cpv) |
803 |
+ self.cpv_split = portage.catpkgsplit(self.cpv) |
804 |
+ self.pv_split = self.cpv_split[1:] |
805 |
+ |
806 |
+ class _use(object): |
807 |
+ |
808 |
+ __slots__ = ("__weakref__", "enabled") |
809 |
+ |
810 |
+ def __init__(self, use): |
811 |
+ self.enabled = frozenset(use) |
812 |
+ |
813 |
+ class _iuse(object): |
814 |
+ |
815 |
+ __slots__ = ("__weakref__", "all", "enabled", "disabled", "iuse_implicit", "regex", "tokens") |
816 |
+ |
817 |
+ def __init__(self, tokens, iuse_implicit): |
818 |
+ self.tokens = tuple(tokens) |
819 |
+ self.iuse_implicit = iuse_implicit |
820 |
+ enabled = [] |
821 |
+ disabled = [] |
822 |
+ other = [] |
823 |
+ for x in tokens: |
824 |
+ prefix = x[:1] |
825 |
+ if prefix == "+": |
826 |
+ enabled.append(x[1:]) |
827 |
+ elif prefix == "-": |
828 |
+ disabled.append(x[1:]) |
829 |
+ else: |
830 |
+ other.append(x) |
831 |
+ self.enabled = frozenset(enabled) |
832 |
+ self.disabled = frozenset(disabled) |
833 |
+ self.all = frozenset(chain(enabled, disabled, other)) |
834 |
+ |
835 |
+ def __getattribute__(self, name): |
836 |
+ if name == "regex": |
837 |
+ try: |
838 |
+ return object.__getattribute__(self, "regex") |
839 |
+ except AttributeError: |
840 |
+ all = object.__getattribute__(self, "all") |
841 |
+ iuse_implicit = object.__getattribute__(self, "iuse_implicit") |
842 |
+ # Escape anything except ".*" which is supposed |
843 |
+ # to pass through from _get_implicit_iuse() |
844 |
+ regex = (re.escape(x) for x in chain(all, iuse_implicit)) |
845 |
+ regex = "^(%s)$" % "|".join(regex) |
846 |
+ regex = regex.replace("\\.\\*", ".*") |
847 |
+ self.regex = re.compile(regex) |
848 |
+ return object.__getattribute__(self, name) |
849 |
+ |
850 |
+ def _get_hash_key(self): |
851 |
+ hash_key = getattr(self, "_hash_key", None) |
852 |
+ if hash_key is None: |
853 |
+ if self.operation is None: |
854 |
+ self.operation = "merge" |
855 |
+ if self.onlydeps or self.installed: |
856 |
+ self.operation = "nomerge" |
857 |
+ self._hash_key = \ |
858 |
+ (self.type_name, self.root, self.cpv, self.operation) |
859 |
+ return self._hash_key |
860 |
+ |
861 |
+ def __lt__(self, other): |
862 |
+ if other.cp != self.cp: |
863 |
+ return False |
864 |
+ if portage.pkgcmp(self.pv_split, other.pv_split) < 0: |
865 |
+ return True |
866 |
+ return False |
867 |
+ |
868 |
+ def __le__(self, other): |
869 |
+ if other.cp != self.cp: |
870 |
+ return False |
871 |
+ if portage.pkgcmp(self.pv_split, other.pv_split) <= 0: |
872 |
+ return True |
873 |
+ return False |
874 |
+ |
875 |
+ def __gt__(self, other): |
876 |
+ if other.cp != self.cp: |
877 |
+ return False |
878 |
+ if portage.pkgcmp(self.pv_split, other.pv_split) > 0: |
879 |
+ return True |
880 |
+ return False |
881 |
+ |
882 |
+ def __ge__(self, other): |
883 |
+ if other.cp != self.cp: |
884 |
+ return False |
885 |
+ if portage.pkgcmp(self.pv_split, other.pv_split) >= 0: |
886 |
+ return True |
887 |
+ return False |
888 |
+ |
889 |
+_all_metadata_keys = set(x for x in portage.auxdbkeys \ |
890 |
+ if not x.startswith("UNUSED_")) |
891 |
+_all_metadata_keys.discard("CDEPEND") |
892 |
+_all_metadata_keys.update(Package.metadata_keys) |
893 |
+ |
894 |
+_PackageMetadataWrapperBase = slot_dict_class(_all_metadata_keys) |
895 |
+ |
896 |
+class _PackageMetadataWrapper(_PackageMetadataWrapperBase): |
897 |
+ """ |
898 |
+ Detect metadata updates and synchronize Package attributes. |
899 |
+ """ |
900 |
+ |
901 |
+ __slots__ = ("_pkg",) |
902 |
+ _wrapped_keys = frozenset( |
903 |
+ ["COUNTER", "INHERITED", "IUSE", "SLOT", "USE", "_mtime_"]) |
904 |
+ |
905 |
+ def __init__(self, pkg, metadata): |
906 |
+ _PackageMetadataWrapperBase.__init__(self) |
907 |
+ self._pkg = pkg |
908 |
+ self.update(metadata) |
909 |
+ |
910 |
+ def __setitem__(self, k, v): |
911 |
+ _PackageMetadataWrapperBase.__setitem__(self, k, v) |
912 |
+ if k in self._wrapped_keys: |
913 |
+ getattr(self, "_set_" + k.lower())(k, v) |
914 |
+ |
915 |
+ def _set_inherited(self, k, v): |
916 |
+ if isinstance(v, basestring): |
917 |
+ v = frozenset(v.split()) |
918 |
+ self._pkg.inherited = v |
919 |
+ |
920 |
+ def _set_iuse(self, k, v): |
921 |
+ self._pkg.iuse = self._pkg._iuse( |
922 |
+ v.split(), self._pkg.root_config.iuse_implicit) |
923 |
+ |
924 |
+ def _set_slot(self, k, v): |
925 |
+ self._pkg.slot = v |
926 |
+ |
927 |
+ def _set_use(self, k, v): |
928 |
+ self._pkg.use = self._pkg._use(v.split()) |
929 |
+ |
930 |
+ def _set_counter(self, k, v): |
931 |
+ if isinstance(v, basestring): |
932 |
+ try: |
933 |
+ v = long(v.strip()) |
934 |
+ except ValueError: |
935 |
+ v = 0 |
936 |
+ self._pkg.counter = v |
937 |
+ |
938 |
+ def _set__mtime_(self, k, v): |
939 |
+ if isinstance(v, basestring): |
940 |
+ try: |
941 |
+ v = long(v.strip()) |
942 |
+ except ValueError: |
943 |
+ v = 0 |
944 |
+ self._pkg.mtime = v |
945 |
|
946 |
|
947 |
Property changes on: main/trunk/pym/_emerge/Package.py |
948 |
___________________________________________________________________ |
949 |
Name: svn:keywords |
950 |
+ Id |
951 |
|
952 |
Added: main/trunk/pym/_emerge/PackageCounters.py |
953 |
=================================================================== |
954 |
--- main/trunk/pym/_emerge/PackageCounters.py (rev 0) |
955 |
+++ main/trunk/pym/_emerge/PackageCounters.py 2009-06-22 20:02:48 UTC (rev 13669) |
956 |
@@ -0,0 +1,77 @@ |
957 |
+from portage.output import colorize, create_color_func |
958 |
+bad = create_color_func("BAD") |
959 |
+ |
960 |
+from _emerge.format_size import format_size |
961 |
+ |
962 |
+class PackageCounters(object): |
963 |
+ |
964 |
+ def __init__(self): |
965 |
+ self.upgrades = 0 |
966 |
+ self.downgrades = 0 |
967 |
+ self.new = 0 |
968 |
+ self.newslot = 0 |
969 |
+ self.reinst = 0 |
970 |
+ self.uninst = 0 |
971 |
+ self.blocks = 0 |
972 |
+ self.blocks_satisfied = 0 |
973 |
+ self.totalsize = 0 |
974 |
+ self.restrict_fetch = 0 |
975 |
+ self.restrict_fetch_satisfied = 0 |
976 |
+ self.interactive = 0 |
977 |
+ |
978 |
+ def __str__(self): |
979 |
+ total_installs = self.upgrades + self.downgrades + self.newslot + self.new + self.reinst |
980 |
+ myoutput = [] |
981 |
+ details = [] |
982 |
+ myoutput.append("Total: %s package" % total_installs) |
983 |
+ if total_installs != 1: |
984 |
+ myoutput.append("s") |
985 |
+ if total_installs != 0: |
986 |
+ myoutput.append(" (") |
987 |
+ if self.upgrades > 0: |
988 |
+ details.append("%s upgrade" % self.upgrades) |
989 |
+ if self.upgrades > 1: |
990 |
+ details[-1] += "s" |
991 |
+ if self.downgrades > 0: |
992 |
+ details.append("%s downgrade" % self.downgrades) |
993 |
+ if self.downgrades > 1: |
994 |
+ details[-1] += "s" |
995 |
+ if self.new > 0: |
996 |
+ details.append("%s new" % self.new) |
997 |
+ if self.newslot > 0: |
998 |
+ details.append("%s in new slot" % self.newslot) |
999 |
+ if self.newslot > 1: |
1000 |
+ details[-1] += "s" |
1001 |
+ if self.reinst > 0: |
1002 |
+ details.append("%s reinstall" % self.reinst) |
1003 |
+ if self.reinst > 1: |
1004 |
+ details[-1] += "s" |
1005 |
+ if self.uninst > 0: |
1006 |
+ details.append("%s uninstall" % self.uninst) |
1007 |
+ if self.uninst > 1: |
1008 |
+ details[-1] += "s" |
1009 |
+ if self.interactive > 0: |
1010 |
+ details.append("%s %s" % (self.interactive, |
1011 |
+ colorize("WARN", "interactive"))) |
1012 |
+ myoutput.append(", ".join(details)) |
1013 |
+ if total_installs != 0: |
1014 |
+ myoutput.append(")") |
1015 |
+ myoutput.append(", Size of downloads: %s" % format_size(self.totalsize)) |
1016 |
+ if self.restrict_fetch: |
1017 |
+ myoutput.append("\nFetch Restriction: %s package" % \ |
1018 |
+ self.restrict_fetch) |
1019 |
+ if self.restrict_fetch > 1: |
1020 |
+ myoutput.append("s") |
1021 |
+ if self.restrict_fetch_satisfied < self.restrict_fetch: |
1022 |
+ myoutput.append(bad(" (%s unsatisfied)") % \ |
1023 |
+ (self.restrict_fetch - self.restrict_fetch_satisfied)) |
1024 |
+ if self.blocks > 0: |
1025 |
+ myoutput.append("\nConflict: %s block" % \ |
1026 |
+ self.blocks) |
1027 |
+ if self.blocks > 1: |
1028 |
+ myoutput.append("s") |
1029 |
+ if self.blocks_satisfied < self.blocks: |
1030 |
+ myoutput.append(bad(" (%s unsatisfied)") % \ |
1031 |
+ (self.blocks - self.blocks_satisfied)) |
1032 |
+ return "".join(myoutput) |
1033 |
+ |
1034 |
|
1035 |
|
1036 |
Property changes on: main/trunk/pym/_emerge/PackageCounters.py |
1037 |
___________________________________________________________________ |
1038 |
Name: svn:keywords |
1039 |
+ Id |
1040 |
|
1041 |
Added: main/trunk/pym/_emerge/PackageUninstall.py |
1042 |
=================================================================== |
1043 |
--- main/trunk/pym/_emerge/PackageUninstall.py (rev 0) |
1044 |
+++ main/trunk/pym/_emerge/PackageUninstall.py 2009-06-22 20:02:48 UTC (rev 13669) |
1045 |
@@ -0,0 +1,51 @@ |
1046 |
+import logging |
1047 |
+import os |
1048 |
+ |
1049 |
+try: |
1050 |
+ import portage |
1051 |
+except ImportError: |
1052 |
+ from os import path as osp |
1053 |
+ import sys |
1054 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
1055 |
+ import portage |
1056 |
+ |
1057 |
+from _emerge.AsynchronousTask import AsynchronousTask |
1058 |
+from _emerge.unmerge import unmerge |
1059 |
+from _emerge.UninstallFailure import UninstallFailure |
1060 |
+ |
1061 |
+class PackageUninstall(AsynchronousTask): |
1062 |
+ |
1063 |
+ __slots__ = ("ldpath_mtimes", "opts", "pkg", "scheduler", "settings") |
1064 |
+ |
1065 |
+ def _start(self): |
1066 |
+ try: |
1067 |
+ unmerge(self.pkg.root_config, self.opts, "unmerge", |
1068 |
+ [self.pkg.cpv], self.ldpath_mtimes, clean_world=0, |
1069 |
+ clean_delay=0, raise_on_error=1, scheduler=self.scheduler, |
1070 |
+ writemsg_level=self._writemsg_level) |
1071 |
+ except UninstallFailure, e: |
1072 |
+ self.returncode = e.status |
1073 |
+ else: |
1074 |
+ self.returncode = os.EX_OK |
1075 |
+ self.wait() |
1076 |
+ |
1077 |
+ def _writemsg_level(self, msg, level=0, noiselevel=0): |
1078 |
+ |
1079 |
+ log_path = self.settings.get("PORTAGE_LOG_FILE") |
1080 |
+ background = self.background |
1081 |
+ |
1082 |
+ if log_path is None: |
1083 |
+ if not (background and level < logging.WARNING): |
1084 |
+ portage.util.writemsg_level(msg, |
1085 |
+ level=level, noiselevel=noiselevel) |
1086 |
+ else: |
1087 |
+ if not background: |
1088 |
+ portage.util.writemsg_level(msg, |
1089 |
+ level=level, noiselevel=noiselevel) |
1090 |
+ |
1091 |
+ f = open(log_path, 'a') |
1092 |
+ try: |
1093 |
+ f.write(msg) |
1094 |
+ finally: |
1095 |
+ f.close() |
1096 |
+ |
1097 |
|
1098 |
|
1099 |
Property changes on: main/trunk/pym/_emerge/PackageUninstall.py |
1100 |
___________________________________________________________________ |
1101 |
Name: svn:keywords |
1102 |
+ Id |
1103 |
|
1104 |
Added: main/trunk/pym/_emerge/RootConfig.py |
1105 |
=================================================================== |
1106 |
--- main/trunk/pym/_emerge/RootConfig.py (rev 0) |
1107 |
+++ main/trunk/pym/_emerge/RootConfig.py 2009-06-22 20:02:48 UTC (rev 13669) |
1108 |
@@ -0,0 +1,28 @@ |
1109 |
+from _emerge.PackageVirtualDbapi import PackageVirtualDbapi |
1110 |
+ |
1111 |
+class RootConfig(object): |
1112 |
+ """This is used internally by depgraph to track information about a |
1113 |
+ particular $ROOT.""" |
1114 |
+ |
1115 |
+ pkg_tree_map = { |
1116 |
+ "ebuild" : "porttree", |
1117 |
+ "binary" : "bintree", |
1118 |
+ "installed" : "vartree" |
1119 |
+ } |
1120 |
+ |
1121 |
+ tree_pkg_map = {} |
1122 |
+ for k, v in pkg_tree_map.iteritems(): |
1123 |
+ tree_pkg_map[v] = k |
1124 |
+ |
1125 |
+ def __init__(self, settings, trees, setconfig): |
1126 |
+ self.trees = trees |
1127 |
+ self.settings = settings |
1128 |
+ self.iuse_implicit = tuple(sorted(settings._get_implicit_iuse())) |
1129 |
+ self.root = self.settings["ROOT"] |
1130 |
+ self.setconfig = setconfig |
1131 |
+ if setconfig is None: |
1132 |
+ self.sets = {} |
1133 |
+ else: |
1134 |
+ self.sets = self.setconfig.getSets() |
1135 |
+ self.visible_pkgs = PackageVirtualDbapi(self.settings) |
1136 |
+ |
1137 |
|
1138 |
|
1139 |
Property changes on: main/trunk/pym/_emerge/RootConfig.py |
1140 |
___________________________________________________________________ |
1141 |
Name: svn:keywords |
1142 |
+ Id |
1143 |
|
1144 |
Modified: main/trunk/pym/_emerge/__init__.py |
1145 |
=================================================================== |
1146 |
--- main/trunk/pym/_emerge/__init__.py 2009-06-22 18:47:26 UTC (rev 13668) |
1147 |
+++ main/trunk/pym/_emerge/__init__.py 2009-06-22 20:02:48 UTC (rev 13669) |
1148 |
@@ -23,17 +23,16 @@ |
1149 |
|
1150 |
from portage import digraph |
1151 |
from portage.const import NEWS_LIB_PATH |
1152 |
+from portage.cache.mappings import slot_dict_class |
1153 |
|
1154 |
import _emerge.help |
1155 |
import portage.xpak, commands, errno, re, socket, time |
1156 |
from portage.output import blue, bold, colorize, darkblue, darkgreen, green, \ |
1157 |
- nc_len, red, teal, turquoise, xtermTitle, \ |
1158 |
+ nc_len, red, teal, turquoise, \ |
1159 |
xtermTitleReset, yellow |
1160 |
from portage.output import create_color_func |
1161 |
good = create_color_func("GOOD") |
1162 |
bad = create_color_func("BAD") |
1163 |
-# white looks bad on terminals with white background |
1164 |
-from portage.output import bold as white |
1165 |
|
1166 |
import portage.elog |
1167 |
import portage.dep |
1168 |
@@ -57,15 +56,11 @@ |
1169 |
from _emerge.UnmergeDepPriority import UnmergeDepPriority |
1170 |
from _emerge.DepPriorityNormalRange import DepPriorityNormalRange |
1171 |
from _emerge.DepPrioritySatisfiedRange import DepPrioritySatisfiedRange |
1172 |
-from _emerge.Task import Task |
1173 |
+from _emerge.Package import Package |
1174 |
from _emerge.Blocker import Blocker |
1175 |
-from _emerge.AsynchronousTask import AsynchronousTask |
1176 |
-from _emerge.CompositeTask import CompositeTask |
1177 |
+from _emerge.BlockerDB import BlockerDB |
1178 |
from _emerge.EbuildFetcher import EbuildFetcher |
1179 |
-from _emerge.EbuildBuild import EbuildBuild |
1180 |
-from _emerge.EbuildMetadataPhase import EbuildMetadataPhase |
1181 |
from _emerge.EbuildPhase import EbuildPhase |
1182 |
-from _emerge.Binpkg import Binpkg |
1183 |
from _emerge.BinpkgPrefetcher import BinpkgPrefetcher |
1184 |
from _emerge.PackageMerge import PackageMerge |
1185 |
from _emerge.DependencyArg import DependencyArg |
1186 |
@@ -80,50 +75,22 @@ |
1187 |
from _emerge.SequentialTaskQueue import SequentialTaskQueue |
1188 |
from _emerge.ProgressHandler import ProgressHandler |
1189 |
from _emerge.stdout_spinner import stdout_spinner |
1190 |
-from _emerge.UninstallFailure import UninstallFailure |
1191 |
from _emerge.JobStatusDisplay import JobStatusDisplay |
1192 |
from _emerge.PollScheduler import PollScheduler |
1193 |
+from _emerge.search import search |
1194 |
+from _emerge.visible import visible |
1195 |
+from _emerge.emergelog import emergelog, _emerge_log_dir |
1196 |
+from _emerge.userquery import userquery |
1197 |
+from _emerge.countdown import countdown |
1198 |
+from _emerge.unmerge import unmerge |
1199 |
+from _emerge.MergeListItem import MergeListItem |
1200 |
+from _emerge.MetadataRegen import MetadataRegen |
1201 |
+from _emerge.RootConfig import RootConfig |
1202 |
+from _emerge.format_size import format_size |
1203 |
+from _emerge.PackageCounters import PackageCounters |
1204 |
+from _emerge.FakeVartree import FakeVartree |
1205 |
+from _emerge.show_invalid_depstring_notice import show_invalid_depstring_notice |
1206 |
|
1207 |
-def userquery(prompt, responses=None, colours=None): |
1208 |
- """Displays a prompt and a set of responses, then waits for a response |
1209 |
- which is checked against the responses and the first to match is |
1210 |
- returned. An empty response will match the first value in responses. The |
1211 |
- input buffer is *not* cleared prior to the prompt! |
1212 |
- |
1213 |
- prompt: a String. |
1214 |
- responses: a List of Strings. |
1215 |
- colours: a List of Functions taking and returning a String, used to |
1216 |
- process the responses for display. Typically these will be functions |
1217 |
- like red() but could be e.g. lambda x: "DisplayString". |
1218 |
- If responses is omitted, defaults to ["Yes", "No"], [green, red]. |
1219 |
- If only colours is omitted, defaults to [bold, ...]. |
1220 |
- |
1221 |
- Returns a member of the List responses. (If called without optional |
1222 |
- arguments, returns "Yes" or "No".) |
1223 |
- KeyboardInterrupt is converted to SystemExit to avoid tracebacks being |
1224 |
- printed.""" |
1225 |
- if responses is None: |
1226 |
- responses = ["Yes", "No"] |
1227 |
- colours = [ |
1228 |
- create_color_func("PROMPT_CHOICE_DEFAULT"), |
1229 |
- create_color_func("PROMPT_CHOICE_OTHER") |
1230 |
- ] |
1231 |
- elif colours is None: |
1232 |
- colours=[bold] |
1233 |
- colours=(colours*len(responses))[:len(responses)] |
1234 |
- print bold(prompt), |
1235 |
- try: |
1236 |
- while True: |
1237 |
- response=raw_input("["+"/".join([colours[i](responses[i]) for i in range(len(responses))])+"] ") |
1238 |
- for key in responses: |
1239 |
- # An empty response will match the first value in responses. |
1240 |
- if response.upper()==key[:len(response)].upper(): |
1241 |
- return key |
1242 |
- print "Sorry, response '%s' not understood." % response, |
1243 |
- except (EOFError, KeyboardInterrupt): |
1244 |
- print "Interrupted." |
1245 |
- sys.exit(1) |
1246 |
- |
1247 |
actions = frozenset([ |
1248 |
"clean", "config", "depclean", |
1249 |
"info", "list-sets", "metadata", |
1250 |
@@ -178,63 +145,6 @@ |
1251 |
"v":"--verbose", "V":"--version" |
1252 |
} |
1253 |
|
1254 |
-_emerge_log_dir = '/var/log' |
1255 |
- |
1256 |
-def emergelog(xterm_titles, mystr, short_msg=None): |
1257 |
- if xterm_titles and short_msg: |
1258 |
- if "HOSTNAME" in os.environ: |
1259 |
- short_msg = os.environ["HOSTNAME"]+": "+short_msg |
1260 |
- xtermTitle(short_msg) |
1261 |
- try: |
1262 |
- file_path = os.path.join(_emerge_log_dir, 'emerge.log') |
1263 |
- mylogfile = open(file_path, "a") |
1264 |
- portage.util.apply_secpass_permissions(file_path, |
1265 |
- uid=portage.portage_uid, gid=portage.portage_gid, |
1266 |
- mode=0660) |
1267 |
- mylock = None |
1268 |
- try: |
1269 |
- mylock = portage.locks.lockfile(mylogfile) |
1270 |
- # seek because we may have gotten held up by the lock. |
1271 |
- # if so, we may not be positioned at the end of the file. |
1272 |
- mylogfile.seek(0, 2) |
1273 |
- mylogfile.write(str(time.time())[:10]+": "+mystr+"\n") |
1274 |
- mylogfile.flush() |
1275 |
- finally: |
1276 |
- if mylock: |
1277 |
- portage.locks.unlockfile(mylock) |
1278 |
- mylogfile.close() |
1279 |
- except (IOError,OSError,portage.exception.PortageException), e: |
1280 |
- if secpass >= 1: |
1281 |
- print >> sys.stderr, "emergelog():",e |
1282 |
- |
1283 |
-def countdown(secs=5, doing="Starting"): |
1284 |
- if secs: |
1285 |
- print ">>> Waiting",secs,"seconds before starting..." |
1286 |
- print ">>> (Control-C to abort)...\n"+doing+" in: ", |
1287 |
- ticks=range(secs) |
1288 |
- ticks.reverse() |
1289 |
- for sec in ticks: |
1290 |
- sys.stdout.write(colorize("UNMERGE_WARN", str(sec+1)+" ")) |
1291 |
- sys.stdout.flush() |
1292 |
- time.sleep(1) |
1293 |
- print |
1294 |
- |
1295 |
-# formats a size given in bytes nicely |
1296 |
-def format_size(mysize): |
1297 |
- if isinstance(mysize, basestring): |
1298 |
- return mysize |
1299 |
- if 0 != mysize % 1024: |
1300 |
- # Always round up to the next kB so that it doesn't show 0 kB when |
1301 |
- # some small file still needs to be fetched. |
1302 |
- mysize += 1024 - mysize % 1024 |
1303 |
- mystr=str(mysize/1024) |
1304 |
- mycount=len(mystr) |
1305 |
- while (mycount > 3): |
1306 |
- mycount-=3 |
1307 |
- mystr=mystr[:mycount]+","+mystr[mycount:] |
1308 |
- return mystr+" kB" |
1309 |
- |
1310 |
- |
1311 |
def getgccversion(chost): |
1312 |
""" |
1313 |
rtype: C{str} |
1314 |
@@ -331,394 +241,6 @@ |
1315 |
myparams.add("complete") |
1316 |
return myparams |
1317 |
|
1318 |
-# search functionality |
1319 |
-class search(object): |
1320 |
- |
1321 |
- # |
1322 |
- # class constants |
1323 |
- # |
1324 |
- VERSION_SHORT=1 |
1325 |
- VERSION_RELEASE=2 |
1326 |
- |
1327 |
- # |
1328 |
- # public interface |
1329 |
- # |
1330 |
- def __init__(self, root_config, spinner, searchdesc, |
1331 |
- verbose, usepkg, usepkgonly): |
1332 |
- """Searches the available and installed packages for the supplied search key. |
1333 |
- The list of available and installed packages is created at object instantiation. |
1334 |
- This makes successive searches faster.""" |
1335 |
- self.settings = root_config.settings |
1336 |
- self.vartree = root_config.trees["vartree"] |
1337 |
- self.spinner = spinner |
1338 |
- self.verbose = verbose |
1339 |
- self.searchdesc = searchdesc |
1340 |
- self.root_config = root_config |
1341 |
- self.setconfig = root_config.setconfig |
1342 |
- self.matches = {"pkg" : []} |
1343 |
- self.mlen = 0 |
1344 |
- |
1345 |
- def fake_portdb(): |
1346 |
- pass |
1347 |
- self.portdb = fake_portdb |
1348 |
- for attrib in ("aux_get", "cp_all", |
1349 |
- "xmatch", "findname", "getFetchMap"): |
1350 |
- setattr(fake_portdb, attrib, getattr(self, "_"+attrib)) |
1351 |
- |
1352 |
- self._dbs = [] |
1353 |
- |
1354 |
- portdb = root_config.trees["porttree"].dbapi |
1355 |
- bindb = root_config.trees["bintree"].dbapi |
1356 |
- vardb = root_config.trees["vartree"].dbapi |
1357 |
- |
1358 |
- if not usepkgonly and portdb._have_root_eclass_dir: |
1359 |
- self._dbs.append(portdb) |
1360 |
- |
1361 |
- if (usepkg or usepkgonly) and bindb.cp_all(): |
1362 |
- self._dbs.append(bindb) |
1363 |
- |
1364 |
- self._dbs.append(vardb) |
1365 |
- self._portdb = portdb |
1366 |
- |
1367 |
- def _cp_all(self): |
1368 |
- cp_all = set() |
1369 |
- for db in self._dbs: |
1370 |
- cp_all.update(db.cp_all()) |
1371 |
- return list(sorted(cp_all)) |
1372 |
- |
1373 |
- def _aux_get(self, *args, **kwargs): |
1374 |
- for db in self._dbs: |
1375 |
- try: |
1376 |
- return db.aux_get(*args, **kwargs) |
1377 |
- except KeyError: |
1378 |
- pass |
1379 |
- raise |
1380 |
- |
1381 |
- def _findname(self, *args, **kwargs): |
1382 |
- for db in self._dbs: |
1383 |
- if db is not self._portdb: |
1384 |
- # We don't want findname to return anything |
1385 |
- # unless it's an ebuild in a portage tree. |
1386 |
- # Otherwise, it's already built and we don't |
1387 |
- # care about it. |
1388 |
- continue |
1389 |
- func = getattr(db, "findname", None) |
1390 |
- if func: |
1391 |
- value = func(*args, **kwargs) |
1392 |
- if value: |
1393 |
- return value |
1394 |
- return None |
1395 |
- |
1396 |
- def _getFetchMap(self, *args, **kwargs): |
1397 |
- for db in self._dbs: |
1398 |
- func = getattr(db, "getFetchMap", None) |
1399 |
- if func: |
1400 |
- value = func(*args, **kwargs) |
1401 |
- if value: |
1402 |
- return value |
1403 |
- return {} |
1404 |
- |
1405 |
- def _visible(self, db, cpv, metadata): |
1406 |
- installed = db is self.vartree.dbapi |
1407 |
- built = installed or db is not self._portdb |
1408 |
- pkg_type = "ebuild" |
1409 |
- if installed: |
1410 |
- pkg_type = "installed" |
1411 |
- elif built: |
1412 |
- pkg_type = "binary" |
1413 |
- return visible(self.settings, |
1414 |
- Package(type_name=pkg_type, root_config=self.root_config, |
1415 |
- cpv=cpv, built=built, installed=installed, metadata=metadata)) |
1416 |
- |
1417 |
- def _xmatch(self, level, atom): |
1418 |
- """ |
1419 |
- This method does not expand old-style virtuals because it |
1420 |
- is restricted to returning matches for a single ${CATEGORY}/${PN} |
1421 |
- and old-style virual matches unreliable for that when querying |
1422 |
- multiple package databases. If necessary, old-style virtuals |
1423 |
- can be performed on atoms prior to calling this method. |
1424 |
- """ |
1425 |
- cp = portage.dep_getkey(atom) |
1426 |
- if level == "match-all": |
1427 |
- matches = set() |
1428 |
- for db in self._dbs: |
1429 |
- if hasattr(db, "xmatch"): |
1430 |
- matches.update(db.xmatch(level, atom)) |
1431 |
- else: |
1432 |
- matches.update(db.match(atom)) |
1433 |
- result = list(x for x in matches if portage.cpv_getkey(x) == cp) |
1434 |
- db._cpv_sort_ascending(result) |
1435 |
- elif level == "match-visible": |
1436 |
- matches = set() |
1437 |
- for db in self._dbs: |
1438 |
- if hasattr(db, "xmatch"): |
1439 |
- matches.update(db.xmatch(level, atom)) |
1440 |
- else: |
1441 |
- db_keys = list(db._aux_cache_keys) |
1442 |
- for cpv in db.match(atom): |
1443 |
- metadata = izip(db_keys, |
1444 |
- db.aux_get(cpv, db_keys)) |
1445 |
- if not self._visible(db, cpv, metadata): |
1446 |
- continue |
1447 |
- matches.add(cpv) |
1448 |
- result = list(x for x in matches if portage.cpv_getkey(x) == cp) |
1449 |
- db._cpv_sort_ascending(result) |
1450 |
- elif level == "bestmatch-visible": |
1451 |
- result = None |
1452 |
- for db in self._dbs: |
1453 |
- if hasattr(db, "xmatch"): |
1454 |
- cpv = db.xmatch("bestmatch-visible", atom) |
1455 |
- if not cpv or portage.cpv_getkey(cpv) != cp: |
1456 |
- continue |
1457 |
- if not result or cpv == portage.best([cpv, result]): |
1458 |
- result = cpv |
1459 |
- else: |
1460 |
- db_keys = Package.metadata_keys |
1461 |
- # break out of this loop with highest visible |
1462 |
- # match, checked in descending order |
1463 |
- for cpv in reversed(db.match(atom)): |
1464 |
- if portage.cpv_getkey(cpv) != cp: |
1465 |
- continue |
1466 |
- metadata = izip(db_keys, |
1467 |
- db.aux_get(cpv, db_keys)) |
1468 |
- if not self._visible(db, cpv, metadata): |
1469 |
- continue |
1470 |
- if not result or cpv == portage.best([cpv, result]): |
1471 |
- result = cpv |
1472 |
- break |
1473 |
- else: |
1474 |
- raise NotImplementedError(level) |
1475 |
- return result |
1476 |
- |
1477 |
- def execute(self,searchkey): |
1478 |
- """Performs the search for the supplied search key""" |
1479 |
- match_category = 0 |
1480 |
- self.searchkey=searchkey |
1481 |
- self.packagematches = [] |
1482 |
- if self.searchdesc: |
1483 |
- self.searchdesc=1 |
1484 |
- self.matches = {"pkg":[], "desc":[], "set":[]} |
1485 |
- else: |
1486 |
- self.searchdesc=0 |
1487 |
- self.matches = {"pkg":[], "set":[]} |
1488 |
- print "Searching... ", |
1489 |
- |
1490 |
- regexsearch = False |
1491 |
- if self.searchkey.startswith('%'): |
1492 |
- regexsearch = True |
1493 |
- self.searchkey = self.searchkey[1:] |
1494 |
- if self.searchkey.startswith('@'): |
1495 |
- match_category = 1 |
1496 |
- self.searchkey = self.searchkey[1:] |
1497 |
- if regexsearch: |
1498 |
- self.searchre=re.compile(self.searchkey,re.I) |
1499 |
- else: |
1500 |
- self.searchre=re.compile(re.escape(self.searchkey), re.I) |
1501 |
- for package in self.portdb.cp_all(): |
1502 |
- self.spinner.update() |
1503 |
- |
1504 |
- if match_category: |
1505 |
- match_string = package[:] |
1506 |
- else: |
1507 |
- match_string = package.split("/")[-1] |
1508 |
- |
1509 |
- masked=0 |
1510 |
- if self.searchre.search(match_string): |
1511 |
- if not self.portdb.xmatch("match-visible", package): |
1512 |
- masked=1 |
1513 |
- self.matches["pkg"].append([package,masked]) |
1514 |
- elif self.searchdesc: # DESCRIPTION searching |
1515 |
- full_package = self.portdb.xmatch("bestmatch-visible", package) |
1516 |
- if not full_package: |
1517 |
- #no match found; we don't want to query description |
1518 |
- full_package = portage.best( |
1519 |
- self.portdb.xmatch("match-all", package)) |
1520 |
- if not full_package: |
1521 |
- continue |
1522 |
- else: |
1523 |
- masked=1 |
1524 |
- try: |
1525 |
- full_desc = self.portdb.aux_get( |
1526 |
- full_package, ["DESCRIPTION"])[0] |
1527 |
- except KeyError: |
1528 |
- print "emerge: search: aux_get() failed, skipping" |
1529 |
- continue |
1530 |
- if self.searchre.search(full_desc): |
1531 |
- self.matches["desc"].append([full_package,masked]) |
1532 |
- |
1533 |
- self.sdict = self.setconfig.getSets() |
1534 |
- for setname in self.sdict: |
1535 |
- self.spinner.update() |
1536 |
- if match_category: |
1537 |
- match_string = setname |
1538 |
- else: |
1539 |
- match_string = setname.split("/")[-1] |
1540 |
- |
1541 |
- if self.searchre.search(match_string): |
1542 |
- self.matches["set"].append([setname, False]) |
1543 |
- elif self.searchdesc: |
1544 |
- if self.searchre.search( |
1545 |
- self.sdict[setname].getMetadata("DESCRIPTION")): |
1546 |
- self.matches["set"].append([setname, False]) |
1547 |
- |
1548 |
- self.mlen=0 |
1549 |
- for mtype in self.matches: |
1550 |
- self.matches[mtype].sort() |
1551 |
- self.mlen += len(self.matches[mtype]) |
1552 |
- |
1553 |
- def addCP(self, cp): |
1554 |
- if not self.portdb.xmatch("match-all", cp): |
1555 |
- return |
1556 |
- masked = 0 |
1557 |
- if not self.portdb.xmatch("bestmatch-visible", cp): |
1558 |
- masked = 1 |
1559 |
- self.matches["pkg"].append([cp, masked]) |
1560 |
- self.mlen += 1 |
1561 |
- |
1562 |
- def output(self): |
1563 |
- """Outputs the results of the search.""" |
1564 |
- print "\b\b \n[ Results for search key : "+white(self.searchkey)+" ]" |
1565 |
- print "[ Applications found : "+white(str(self.mlen))+" ]" |
1566 |
- print " " |
1567 |
- vardb = self.vartree.dbapi |
1568 |
- for mtype in self.matches: |
1569 |
- for match,masked in self.matches[mtype]: |
1570 |
- full_package = None |
1571 |
- if mtype == "pkg": |
1572 |
- catpack = match |
1573 |
- full_package = self.portdb.xmatch( |
1574 |
- "bestmatch-visible", match) |
1575 |
- if not full_package: |
1576 |
- #no match found; we don't want to query description |
1577 |
- masked=1 |
1578 |
- full_package = portage.best( |
1579 |
- self.portdb.xmatch("match-all",match)) |
1580 |
- elif mtype == "desc": |
1581 |
- full_package = match |
1582 |
- match = portage.cpv_getkey(match) |
1583 |
- elif mtype == "set": |
1584 |
- print green("*")+" "+white(match) |
1585 |
- print " ", darkgreen("Description:")+" ", self.sdict[match].getMetadata("DESCRIPTION") |
1586 |
- print |
1587 |
- if full_package: |
1588 |
- try: |
1589 |
- desc, homepage, license = self.portdb.aux_get( |
1590 |
- full_package, ["DESCRIPTION","HOMEPAGE","LICENSE"]) |
1591 |
- except KeyError: |
1592 |
- print "emerge: search: aux_get() failed, skipping" |
1593 |
- continue |
1594 |
- if masked: |
1595 |
- print green("*")+" "+white(match)+" "+red("[ Masked ]") |
1596 |
- else: |
1597 |
- print green("*")+" "+white(match) |
1598 |
- myversion = self.getVersion(full_package, search.VERSION_RELEASE) |
1599 |
- |
1600 |
- mysum = [0,0] |
1601 |
- file_size_str = None |
1602 |
- mycat = match.split("/")[0] |
1603 |
- mypkg = match.split("/")[1] |
1604 |
- mycpv = match + "-" + myversion |
1605 |
- myebuild = self.portdb.findname(mycpv) |
1606 |
- if myebuild: |
1607 |
- pkgdir = os.path.dirname(myebuild) |
1608 |
- from portage import manifest |
1609 |
- mf = manifest.Manifest( |
1610 |
- pkgdir, self.settings["DISTDIR"]) |
1611 |
- try: |
1612 |
- uri_map = self.portdb.getFetchMap(mycpv) |
1613 |
- except portage.exception.InvalidDependString, e: |
1614 |
- file_size_str = "Unknown (%s)" % (e,) |
1615 |
- del e |
1616 |
- else: |
1617 |
- try: |
1618 |
- mysum[0] = mf.getDistfilesSize(uri_map) |
1619 |
- except KeyError, e: |
1620 |
- file_size_str = "Unknown (missing " + \ |
1621 |
- "digest for %s)" % (e,) |
1622 |
- del e |
1623 |
- |
1624 |
- available = False |
1625 |
- for db in self._dbs: |
1626 |
- if db is not vardb and \ |
1627 |
- db.cpv_exists(mycpv): |
1628 |
- available = True |
1629 |
- if not myebuild and hasattr(db, "bintree"): |
1630 |
- myebuild = db.bintree.getname(mycpv) |
1631 |
- try: |
1632 |
- mysum[0] = os.stat(myebuild).st_size |
1633 |
- except OSError: |
1634 |
- myebuild = None |
1635 |
- break |
1636 |
- |
1637 |
- if myebuild and file_size_str is None: |
1638 |
- mystr = str(mysum[0] / 1024) |
1639 |
- mycount = len(mystr) |
1640 |
- while (mycount > 3): |
1641 |
- mycount -= 3 |
1642 |
- mystr = mystr[:mycount] + "," + mystr[mycount:] |
1643 |
- file_size_str = mystr + " kB" |
1644 |
- |
1645 |
- if self.verbose: |
1646 |
- if available: |
1647 |
- print " ", darkgreen("Latest version available:"),myversion |
1648 |
- print " ", self.getInstallationStatus(mycat+'/'+mypkg) |
1649 |
- if myebuild: |
1650 |
- print " %s %s" % \ |
1651 |
- (darkgreen("Size of files:"), file_size_str) |
1652 |
- print " ", darkgreen("Homepage:")+" ",homepage |
1653 |
- print " ", darkgreen("Description:")+" ",desc |
1654 |
- print " ", darkgreen("License:")+" ",license |
1655 |
- print |
1656 |
- # |
1657 |
- # private interface |
1658 |
- # |
1659 |
- def getInstallationStatus(self,package): |
1660 |
- installed_package = self.vartree.dep_bestmatch(package) |
1661 |
- result = "" |
1662 |
- version = self.getVersion(installed_package,search.VERSION_RELEASE) |
1663 |
- if len(version) > 0: |
1664 |
- result = darkgreen("Latest version installed:")+" "+version |
1665 |
- else: |
1666 |
- result = darkgreen("Latest version installed:")+" [ Not Installed ]" |
1667 |
- return result |
1668 |
- |
1669 |
- def getVersion(self,full_package,detail): |
1670 |
- if len(full_package) > 1: |
1671 |
- package_parts = portage.catpkgsplit(full_package) |
1672 |
- if detail == search.VERSION_RELEASE and package_parts[3] != 'r0': |
1673 |
- result = package_parts[2]+ "-" + package_parts[3] |
1674 |
- else: |
1675 |
- result = package_parts[2] |
1676 |
- else: |
1677 |
- result = "" |
1678 |
- return result |
1679 |
- |
1680 |
-class RootConfig(object): |
1681 |
- """This is used internally by depgraph to track information about a |
1682 |
- particular $ROOT.""" |
1683 |
- |
1684 |
- pkg_tree_map = { |
1685 |
- "ebuild" : "porttree", |
1686 |
- "binary" : "bintree", |
1687 |
- "installed" : "vartree" |
1688 |
- } |
1689 |
- |
1690 |
- tree_pkg_map = {} |
1691 |
- for k, v in pkg_tree_map.iteritems(): |
1692 |
- tree_pkg_map[v] = k |
1693 |
- |
1694 |
- def __init__(self, settings, trees, setconfig): |
1695 |
- self.trees = trees |
1696 |
- self.settings = settings |
1697 |
- self.iuse_implicit = tuple(sorted(settings._get_implicit_iuse())) |
1698 |
- self.root = self.settings["ROOT"] |
1699 |
- self.setconfig = setconfig |
1700 |
- if setconfig is None: |
1701 |
- self.sets = {} |
1702 |
- else: |
1703 |
- self.sets = self.setconfig.getSets() |
1704 |
- self.visible_pkgs = PackageVirtualDbapi(self.settings) |
1705 |
- |
1706 |
def create_world_atom(pkg, args_set, root_config): |
1707 |
"""Create a new atom for the world file if one does not exist. If the |
1708 |
argument atom is precise enough to identify a specific slot then a slot |
1709 |
@@ -841,260 +363,6 @@ |
1710 |
|
1711 |
return deep_system_deps |
1712 |
|
1713 |
-class FakeVartree(portage.vartree): |
1714 |
- """This is implements an in-memory copy of a vartree instance that provides |
1715 |
- all the interfaces required for use by the depgraph. The vardb is locked |
1716 |
- during the constructor call just long enough to read a copy of the |
1717 |
- installed package information. This allows the depgraph to do it's |
1718 |
- dependency calculations without holding a lock on the vardb. It also |
1719 |
- allows things like vardb global updates to be done in memory so that the |
1720 |
- user doesn't necessarily need write access to the vardb in cases where |
1721 |
- global updates are necessary (updates are performed when necessary if there |
1722 |
- is not a matching ebuild in the tree).""" |
1723 |
- def __init__(self, root_config, pkg_cache=None, acquire_lock=1): |
1724 |
- self._root_config = root_config |
1725 |
- if pkg_cache is None: |
1726 |
- pkg_cache = {} |
1727 |
- real_vartree = root_config.trees["vartree"] |
1728 |
- portdb = root_config.trees["porttree"].dbapi |
1729 |
- self.root = real_vartree.root |
1730 |
- self.settings = real_vartree.settings |
1731 |
- mykeys = list(real_vartree.dbapi._aux_cache_keys) |
1732 |
- if "_mtime_" not in mykeys: |
1733 |
- mykeys.append("_mtime_") |
1734 |
- self._db_keys = mykeys |
1735 |
- self._pkg_cache = pkg_cache |
1736 |
- self.dbapi = PackageVirtualDbapi(real_vartree.settings) |
1737 |
- vdb_path = os.path.join(self.root, portage.VDB_PATH) |
1738 |
- try: |
1739 |
- # At least the parent needs to exist for the lock file. |
1740 |
- portage.util.ensure_dirs(vdb_path) |
1741 |
- except portage.exception.PortageException: |
1742 |
- pass |
1743 |
- vdb_lock = None |
1744 |
- try: |
1745 |
- if acquire_lock and os.access(vdb_path, os.W_OK): |
1746 |
- vdb_lock = portage.locks.lockdir(vdb_path) |
1747 |
- real_dbapi = real_vartree.dbapi |
1748 |
- slot_counters = {} |
1749 |
- for cpv in real_dbapi.cpv_all(): |
1750 |
- cache_key = ("installed", self.root, cpv, "nomerge") |
1751 |
- pkg = self._pkg_cache.get(cache_key) |
1752 |
- if pkg is not None: |
1753 |
- metadata = pkg.metadata |
1754 |
- else: |
1755 |
- metadata = dict(izip(mykeys, real_dbapi.aux_get(cpv, mykeys))) |
1756 |
- myslot = metadata["SLOT"] |
1757 |
- mycp = portage.dep_getkey(cpv) |
1758 |
- myslot_atom = "%s:%s" % (mycp, myslot) |
1759 |
- try: |
1760 |
- mycounter = long(metadata["COUNTER"]) |
1761 |
- except ValueError: |
1762 |
- mycounter = 0 |
1763 |
- metadata["COUNTER"] = str(mycounter) |
1764 |
- other_counter = slot_counters.get(myslot_atom, None) |
1765 |
- if other_counter is not None: |
1766 |
- if other_counter > mycounter: |
1767 |
- continue |
1768 |
- slot_counters[myslot_atom] = mycounter |
1769 |
- if pkg is None: |
1770 |
- pkg = Package(built=True, cpv=cpv, |
1771 |
- installed=True, metadata=metadata, |
1772 |
- root_config=root_config, type_name="installed") |
1773 |
- self._pkg_cache[pkg] = pkg |
1774 |
- self.dbapi.cpv_inject(pkg) |
1775 |
- real_dbapi.flush_cache() |
1776 |
- finally: |
1777 |
- if vdb_lock: |
1778 |
- portage.locks.unlockdir(vdb_lock) |
1779 |
- # Populate the old-style virtuals using the cached values. |
1780 |
- if not self.settings.treeVirtuals: |
1781 |
- self.settings.treeVirtuals = portage.util.map_dictlist_vals( |
1782 |
- portage.getCPFromCPV, self.get_all_provides()) |
1783 |
- |
1784 |
- # Intialize variables needed for lazy cache pulls of the live ebuild |
1785 |
- # metadata. This ensures that the vardb lock is released ASAP, without |
1786 |
- # being delayed in case cache generation is triggered. |
1787 |
- self._aux_get = self.dbapi.aux_get |
1788 |
- self.dbapi.aux_get = self._aux_get_wrapper |
1789 |
- self._match = self.dbapi.match |
1790 |
- self.dbapi.match = self._match_wrapper |
1791 |
- self._aux_get_history = set() |
1792 |
- self._portdb_keys = ["EAPI", "DEPEND", "RDEPEND", "PDEPEND"] |
1793 |
- self._portdb = portdb |
1794 |
- self._global_updates = None |
1795 |
- |
1796 |
- def _match_wrapper(self, cpv, use_cache=1): |
1797 |
- """ |
1798 |
- Make sure the metadata in Package instances gets updated for any |
1799 |
- cpv that is returned from a match() call, since the metadata can |
1800 |
- be accessed directly from the Package instance instead of via |
1801 |
- aux_get(). |
1802 |
- """ |
1803 |
- matches = self._match(cpv, use_cache=use_cache) |
1804 |
- for cpv in matches: |
1805 |
- if cpv in self._aux_get_history: |
1806 |
- continue |
1807 |
- self._aux_get_wrapper(cpv, []) |
1808 |
- return matches |
1809 |
- |
1810 |
- def _aux_get_wrapper(self, pkg, wants): |
1811 |
- if pkg in self._aux_get_history: |
1812 |
- return self._aux_get(pkg, wants) |
1813 |
- self._aux_get_history.add(pkg) |
1814 |
- try: |
1815 |
- # Use the live ebuild metadata if possible. |
1816 |
- live_metadata = dict(izip(self._portdb_keys, |
1817 |
- self._portdb.aux_get(pkg, self._portdb_keys))) |
1818 |
- if not portage.eapi_is_supported(live_metadata["EAPI"]): |
1819 |
- raise KeyError(pkg) |
1820 |
- self.dbapi.aux_update(pkg, live_metadata) |
1821 |
- except (KeyError, portage.exception.PortageException): |
1822 |
- if self._global_updates is None: |
1823 |
- self._global_updates = \ |
1824 |
- grab_global_updates(self._portdb.porttree_root) |
1825 |
- perform_global_updates( |
1826 |
- pkg, self.dbapi, self._global_updates) |
1827 |
- return self._aux_get(pkg, wants) |
1828 |
- |
1829 |
- def sync(self, acquire_lock=1): |
1830 |
- """ |
1831 |
- Call this method to synchronize state with the real vardb |
1832 |
- after one or more packages may have been installed or |
1833 |
- uninstalled. |
1834 |
- """ |
1835 |
- vdb_path = os.path.join(self.root, portage.VDB_PATH) |
1836 |
- try: |
1837 |
- # At least the parent needs to exist for the lock file. |
1838 |
- portage.util.ensure_dirs(vdb_path) |
1839 |
- except portage.exception.PortageException: |
1840 |
- pass |
1841 |
- vdb_lock = None |
1842 |
- try: |
1843 |
- if acquire_lock and os.access(vdb_path, os.W_OK): |
1844 |
- vdb_lock = portage.locks.lockdir(vdb_path) |
1845 |
- self._sync() |
1846 |
- finally: |
1847 |
- if vdb_lock: |
1848 |
- portage.locks.unlockdir(vdb_lock) |
1849 |
- |
1850 |
- def _sync(self): |
1851 |
- |
1852 |
- real_vardb = self._root_config.trees["vartree"].dbapi |
1853 |
- current_cpv_set = frozenset(real_vardb.cpv_all()) |
1854 |
- pkg_vardb = self.dbapi |
1855 |
- aux_get_history = self._aux_get_history |
1856 |
- |
1857 |
- # Remove any packages that have been uninstalled. |
1858 |
- for pkg in list(pkg_vardb): |
1859 |
- if pkg.cpv not in current_cpv_set: |
1860 |
- pkg_vardb.cpv_remove(pkg) |
1861 |
- aux_get_history.discard(pkg.cpv) |
1862 |
- |
1863 |
- # Validate counters and timestamps. |
1864 |
- slot_counters = {} |
1865 |
- root = self.root |
1866 |
- validation_keys = ["COUNTER", "_mtime_"] |
1867 |
- for cpv in current_cpv_set: |
1868 |
- |
1869 |
- pkg_hash_key = ("installed", root, cpv, "nomerge") |
1870 |
- pkg = pkg_vardb.get(pkg_hash_key) |
1871 |
- if pkg is not None: |
1872 |
- counter, mtime = real_vardb.aux_get(cpv, validation_keys) |
1873 |
- try: |
1874 |
- counter = long(counter) |
1875 |
- except ValueError: |
1876 |
- counter = 0 |
1877 |
- |
1878 |
- if counter != pkg.counter or \ |
1879 |
- mtime != pkg.mtime: |
1880 |
- pkg_vardb.cpv_remove(pkg) |
1881 |
- aux_get_history.discard(pkg.cpv) |
1882 |
- pkg = None |
1883 |
- |
1884 |
- if pkg is None: |
1885 |
- pkg = self._pkg(cpv) |
1886 |
- |
1887 |
- other_counter = slot_counters.get(pkg.slot_atom) |
1888 |
- if other_counter is not None: |
1889 |
- if other_counter > pkg.counter: |
1890 |
- continue |
1891 |
- |
1892 |
- slot_counters[pkg.slot_atom] = pkg.counter |
1893 |
- pkg_vardb.cpv_inject(pkg) |
1894 |
- |
1895 |
- real_vardb.flush_cache() |
1896 |
- |
1897 |
- def _pkg(self, cpv): |
1898 |
- root_config = self._root_config |
1899 |
- real_vardb = root_config.trees["vartree"].dbapi |
1900 |
- pkg = Package(cpv=cpv, installed=True, |
1901 |
- metadata=izip(self._db_keys, |
1902 |
- real_vardb.aux_get(cpv, self._db_keys)), |
1903 |
- root_config=root_config, |
1904 |
- type_name="installed") |
1905 |
- |
1906 |
- try: |
1907 |
- mycounter = long(pkg.metadata["COUNTER"]) |
1908 |
- except ValueError: |
1909 |
- mycounter = 0 |
1910 |
- pkg.metadata["COUNTER"] = str(mycounter) |
1911 |
- |
1912 |
- return pkg |
1913 |
- |
1914 |
-def grab_global_updates(portdir): |
1915 |
- from portage.update import grab_updates, parse_updates |
1916 |
- updpath = os.path.join(portdir, "profiles", "updates") |
1917 |
- try: |
1918 |
- rawupdates = grab_updates(updpath) |
1919 |
- except portage.exception.DirectoryNotFound: |
1920 |
- rawupdates = [] |
1921 |
- upd_commands = [] |
1922 |
- for mykey, mystat, mycontent in rawupdates: |
1923 |
- commands, errors = parse_updates(mycontent) |
1924 |
- upd_commands.extend(commands) |
1925 |
- return upd_commands |
1926 |
- |
1927 |
-def perform_global_updates(mycpv, mydb, mycommands): |
1928 |
- from portage.update import update_dbentries |
1929 |
- aux_keys = ["DEPEND", "RDEPEND", "PDEPEND"] |
1930 |
- aux_dict = dict(izip(aux_keys, mydb.aux_get(mycpv, aux_keys))) |
1931 |
- updates = update_dbentries(mycommands, aux_dict) |
1932 |
- if updates: |
1933 |
- mydb.aux_update(mycpv, updates) |
1934 |
- |
1935 |
-def visible(pkgsettings, pkg): |
1936 |
- """ |
1937 |
- Check if a package is visible. This can raise an InvalidDependString |
1938 |
- exception if LICENSE is invalid. |
1939 |
- TODO: optionally generate a list of masking reasons |
1940 |
- @rtype: Boolean |
1941 |
- @returns: True if the package is visible, False otherwise. |
1942 |
- """ |
1943 |
- if not pkg.metadata["SLOT"]: |
1944 |
- return False |
1945 |
- if not pkg.installed: |
1946 |
- if not pkgsettings._accept_chost(pkg.cpv, pkg.metadata): |
1947 |
- return False |
1948 |
- eapi = pkg.metadata["EAPI"] |
1949 |
- if not portage.eapi_is_supported(eapi): |
1950 |
- return False |
1951 |
- if not pkg.installed: |
1952 |
- if portage._eapi_is_deprecated(eapi): |
1953 |
- return False |
1954 |
- if pkgsettings._getMissingKeywords(pkg.cpv, pkg.metadata): |
1955 |
- return False |
1956 |
- if pkgsettings._getMaskAtom(pkg.cpv, pkg.metadata): |
1957 |
- return False |
1958 |
- if pkgsettings._getProfileMaskAtom(pkg.cpv, pkg.metadata): |
1959 |
- return False |
1960 |
- try: |
1961 |
- if pkgsettings._getMissingLicenses(pkg.cpv, pkg.metadata): |
1962 |
- return False |
1963 |
- except portage.exception.InvalidDependString: |
1964 |
- return False |
1965 |
- return True |
1966 |
- |
1967 |
def get_masking_status(pkg, pkgsettings, root_config): |
1968 |
|
1969 |
mreasons = portage.getmaskingstatus( |
1970 |
@@ -1187,486 +455,6 @@ |
1971 |
shown_licenses.add(l) |
1972 |
return have_eapi_mask |
1973 |
|
1974 |
-class Package(Task): |
1975 |
- |
1976 |
- __hash__ = Task.__hash__ |
1977 |
- __slots__ = ("built", "cpv", "depth", |
1978 |
- "installed", "metadata", "onlydeps", "operation", |
1979 |
- "root_config", "type_name", |
1980 |
- "category", "counter", "cp", "cpv_split", |
1981 |
- "inherited", "iuse", "mtime", |
1982 |
- "pf", "pv_split", "root", "slot", "slot_atom", "use") |
1983 |
- |
1984 |
- metadata_keys = [ |
1985 |
- "CHOST", "COUNTER", "DEPEND", "EAPI", |
1986 |
- "INHERITED", "IUSE", "KEYWORDS", |
1987 |
- "LICENSE", "PDEPEND", "PROVIDE", "RDEPEND", |
1988 |
- "repository", "PROPERTIES", "RESTRICT", "SLOT", "USE", "_mtime_"] |
1989 |
- |
1990 |
- def __init__(self, **kwargs): |
1991 |
- Task.__init__(self, **kwargs) |
1992 |
- self.root = self.root_config.root |
1993 |
- self.metadata = _PackageMetadataWrapper(self, self.metadata) |
1994 |
- self.cp = portage.cpv_getkey(self.cpv) |
1995 |
- slot = self.slot |
1996 |
- if not slot: |
1997 |
- # Avoid an InvalidAtom exception when creating slot_atom. |
1998 |
- # This package instance will be masked due to empty SLOT. |
1999 |
- slot = '0' |
2000 |
- self.slot_atom = portage.dep.Atom("%s:%s" % (self.cp, slot)) |
2001 |
- self.category, self.pf = portage.catsplit(self.cpv) |
2002 |
- self.cpv_split = portage.catpkgsplit(self.cpv) |
2003 |
- self.pv_split = self.cpv_split[1:] |
2004 |
- |
2005 |
- class _use(object): |
2006 |
- |
2007 |
- __slots__ = ("__weakref__", "enabled") |
2008 |
- |
2009 |
- def __init__(self, use): |
2010 |
- self.enabled = frozenset(use) |
2011 |
- |
2012 |
- class _iuse(object): |
2013 |
- |
2014 |
- __slots__ = ("__weakref__", "all", "enabled", "disabled", "iuse_implicit", "regex", "tokens") |
2015 |
- |
2016 |
- def __init__(self, tokens, iuse_implicit): |
2017 |
- self.tokens = tuple(tokens) |
2018 |
- self.iuse_implicit = iuse_implicit |
2019 |
- enabled = [] |
2020 |
- disabled = [] |
2021 |
- other = [] |
2022 |
- for x in tokens: |
2023 |
- prefix = x[:1] |
2024 |
- if prefix == "+": |
2025 |
- enabled.append(x[1:]) |
2026 |
- elif prefix == "-": |
2027 |
- disabled.append(x[1:]) |
2028 |
- else: |
2029 |
- other.append(x) |
2030 |
- self.enabled = frozenset(enabled) |
2031 |
- self.disabled = frozenset(disabled) |
2032 |
- self.all = frozenset(chain(enabled, disabled, other)) |
2033 |
- |
2034 |
- def __getattribute__(self, name): |
2035 |
- if name == "regex": |
2036 |
- try: |
2037 |
- return object.__getattribute__(self, "regex") |
2038 |
- except AttributeError: |
2039 |
- all = object.__getattribute__(self, "all") |
2040 |
- iuse_implicit = object.__getattribute__(self, "iuse_implicit") |
2041 |
- # Escape anything except ".*" which is supposed |
2042 |
- # to pass through from _get_implicit_iuse() |
2043 |
- regex = (re.escape(x) for x in chain(all, iuse_implicit)) |
2044 |
- regex = "^(%s)$" % "|".join(regex) |
2045 |
- regex = regex.replace("\\.\\*", ".*") |
2046 |
- self.regex = re.compile(regex) |
2047 |
- return object.__getattribute__(self, name) |
2048 |
- |
2049 |
- def _get_hash_key(self): |
2050 |
- hash_key = getattr(self, "_hash_key", None) |
2051 |
- if hash_key is None: |
2052 |
- if self.operation is None: |
2053 |
- self.operation = "merge" |
2054 |
- if self.onlydeps or self.installed: |
2055 |
- self.operation = "nomerge" |
2056 |
- self._hash_key = \ |
2057 |
- (self.type_name, self.root, self.cpv, self.operation) |
2058 |
- return self._hash_key |
2059 |
- |
2060 |
- def __lt__(self, other): |
2061 |
- if other.cp != self.cp: |
2062 |
- return False |
2063 |
- if portage.pkgcmp(self.pv_split, other.pv_split) < 0: |
2064 |
- return True |
2065 |
- return False |
2066 |
- |
2067 |
- def __le__(self, other): |
2068 |
- if other.cp != self.cp: |
2069 |
- return False |
2070 |
- if portage.pkgcmp(self.pv_split, other.pv_split) <= 0: |
2071 |
- return True |
2072 |
- return False |
2073 |
- |
2074 |
- def __gt__(self, other): |
2075 |
- if other.cp != self.cp: |
2076 |
- return False |
2077 |
- if portage.pkgcmp(self.pv_split, other.pv_split) > 0: |
2078 |
- return True |
2079 |
- return False |
2080 |
- |
2081 |
- def __ge__(self, other): |
2082 |
- if other.cp != self.cp: |
2083 |
- return False |
2084 |
- if portage.pkgcmp(self.pv_split, other.pv_split) >= 0: |
2085 |
- return True |
2086 |
- return False |
2087 |
- |
2088 |
-_all_metadata_keys = set(x for x in portage.auxdbkeys \ |
2089 |
- if not x.startswith("UNUSED_")) |
2090 |
-_all_metadata_keys.discard("CDEPEND") |
2091 |
-_all_metadata_keys.update(Package.metadata_keys) |
2092 |
- |
2093 |
-from portage.cache.mappings import slot_dict_class |
2094 |
-_PackageMetadataWrapperBase = slot_dict_class(_all_metadata_keys) |
2095 |
- |
2096 |
-class _PackageMetadataWrapper(_PackageMetadataWrapperBase): |
2097 |
- """ |
2098 |
- Detect metadata updates and synchronize Package attributes. |
2099 |
- """ |
2100 |
- |
2101 |
- __slots__ = ("_pkg",) |
2102 |
- _wrapped_keys = frozenset( |
2103 |
- ["COUNTER", "INHERITED", "IUSE", "SLOT", "USE", "_mtime_"]) |
2104 |
- |
2105 |
- def __init__(self, pkg, metadata): |
2106 |
- _PackageMetadataWrapperBase.__init__(self) |
2107 |
- self._pkg = pkg |
2108 |
- self.update(metadata) |
2109 |
- |
2110 |
- def __setitem__(self, k, v): |
2111 |
- _PackageMetadataWrapperBase.__setitem__(self, k, v) |
2112 |
- if k in self._wrapped_keys: |
2113 |
- getattr(self, "_set_" + k.lower())(k, v) |
2114 |
- |
2115 |
- def _set_inherited(self, k, v): |
2116 |
- if isinstance(v, basestring): |
2117 |
- v = frozenset(v.split()) |
2118 |
- self._pkg.inherited = v |
2119 |
- |
2120 |
- def _set_iuse(self, k, v): |
2121 |
- self._pkg.iuse = self._pkg._iuse( |
2122 |
- v.split(), self._pkg.root_config.iuse_implicit) |
2123 |
- |
2124 |
- def _set_slot(self, k, v): |
2125 |
- self._pkg.slot = v |
2126 |
- |
2127 |
- def _set_use(self, k, v): |
2128 |
- self._pkg.use = self._pkg._use(v.split()) |
2129 |
- |
2130 |
- def _set_counter(self, k, v): |
2131 |
- if isinstance(v, basestring): |
2132 |
- try: |
2133 |
- v = long(v.strip()) |
2134 |
- except ValueError: |
2135 |
- v = 0 |
2136 |
- self._pkg.counter = v |
2137 |
- |
2138 |
- def _set__mtime_(self, k, v): |
2139 |
- if isinstance(v, basestring): |
2140 |
- try: |
2141 |
- v = long(v.strip()) |
2142 |
- except ValueError: |
2143 |
- v = 0 |
2144 |
- self._pkg.mtime = v |
2145 |
- |
2146 |
-class PackageUninstall(AsynchronousTask): |
2147 |
- |
2148 |
- __slots__ = ("ldpath_mtimes", "opts", "pkg", "scheduler", "settings") |
2149 |
- |
2150 |
- def _start(self): |
2151 |
- try: |
2152 |
- unmerge(self.pkg.root_config, self.opts, "unmerge", |
2153 |
- [self.pkg.cpv], self.ldpath_mtimes, clean_world=0, |
2154 |
- clean_delay=0, raise_on_error=1, scheduler=self.scheduler, |
2155 |
- writemsg_level=self._writemsg_level) |
2156 |
- except UninstallFailure, e: |
2157 |
- self.returncode = e.status |
2158 |
- else: |
2159 |
- self.returncode = os.EX_OK |
2160 |
- self.wait() |
2161 |
- |
2162 |
- def _writemsg_level(self, msg, level=0, noiselevel=0): |
2163 |
- |
2164 |
- log_path = self.settings.get("PORTAGE_LOG_FILE") |
2165 |
- background = self.background |
2166 |
- |
2167 |
- if log_path is None: |
2168 |
- if not (background and level < logging.WARNING): |
2169 |
- portage.util.writemsg_level(msg, |
2170 |
- level=level, noiselevel=noiselevel) |
2171 |
- else: |
2172 |
- if not background: |
2173 |
- portage.util.writemsg_level(msg, |
2174 |
- level=level, noiselevel=noiselevel) |
2175 |
- |
2176 |
- f = open(log_path, 'a') |
2177 |
- try: |
2178 |
- f.write(msg) |
2179 |
- finally: |
2180 |
- f.close() |
2181 |
- |
2182 |
-class MergeListItem(CompositeTask): |
2183 |
- |
2184 |
- """ |
2185 |
- TODO: For parallel scheduling, everything here needs asynchronous |
2186 |
- execution support (start, poll, and wait methods). |
2187 |
- """ |
2188 |
- |
2189 |
- __slots__ = ("args_set", |
2190 |
- "binpkg_opts", "build_opts", "config_pool", "emerge_opts", |
2191 |
- "find_blockers", "logger", "mtimedb", "pkg", |
2192 |
- "pkg_count", "pkg_to_replace", "prefetcher", |
2193 |
- "settings", "statusMessage", "world_atom") + \ |
2194 |
- ("_install_task",) |
2195 |
- |
2196 |
- def _start(self): |
2197 |
- |
2198 |
- pkg = self.pkg |
2199 |
- build_opts = self.build_opts |
2200 |
- |
2201 |
- if pkg.installed: |
2202 |
- # uninstall, executed by self.merge() |
2203 |
- self.returncode = os.EX_OK |
2204 |
- self.wait() |
2205 |
- return |
2206 |
- |
2207 |
- args_set = self.args_set |
2208 |
- find_blockers = self.find_blockers |
2209 |
- logger = self.logger |
2210 |
- mtimedb = self.mtimedb |
2211 |
- pkg_count = self.pkg_count |
2212 |
- scheduler = self.scheduler |
2213 |
- settings = self.settings |
2214 |
- world_atom = self.world_atom |
2215 |
- ldpath_mtimes = mtimedb["ldpath"] |
2216 |
- |
2217 |
- action_desc = "Emerging" |
2218 |
- preposition = "for" |
2219 |
- if pkg.type_name == "binary": |
2220 |
- action_desc += " binary" |
2221 |
- |
2222 |
- if build_opts.fetchonly: |
2223 |
- action_desc = "Fetching" |
2224 |
- |
2225 |
- msg = "%s (%s of %s) %s" % \ |
2226 |
- (action_desc, |
2227 |
- colorize("MERGE_LIST_PROGRESS", str(pkg_count.curval)), |
2228 |
- colorize("MERGE_LIST_PROGRESS", str(pkg_count.maxval)), |
2229 |
- colorize("GOOD", pkg.cpv)) |
2230 |
- |
2231 |
- portdb = pkg.root_config.trees["porttree"].dbapi |
2232 |
- portdir_repo_name = portdb._repository_map.get(portdb.porttree_root) |
2233 |
- if portdir_repo_name: |
2234 |
- pkg_repo_name = pkg.metadata.get("repository") |
2235 |
- if pkg_repo_name != portdir_repo_name: |
2236 |
- if not pkg_repo_name: |
2237 |
- pkg_repo_name = "unknown repo" |
2238 |
- msg += " from %s" % pkg_repo_name |
2239 |
- |
2240 |
- if pkg.root != "/": |
2241 |
- msg += " %s %s" % (preposition, pkg.root) |
2242 |
- |
2243 |
- if not build_opts.pretend: |
2244 |
- self.statusMessage(msg) |
2245 |
- logger.log(" >>> emerge (%s of %s) %s to %s" % \ |
2246 |
- (pkg_count.curval, pkg_count.maxval, pkg.cpv, pkg.root)) |
2247 |
- |
2248 |
- if pkg.type_name == "ebuild": |
2249 |
- |
2250 |
- build = EbuildBuild(args_set=args_set, |
2251 |
- background=self.background, |
2252 |
- config_pool=self.config_pool, |
2253 |
- find_blockers=find_blockers, |
2254 |
- ldpath_mtimes=ldpath_mtimes, logger=logger, |
2255 |
- opts=build_opts, pkg=pkg, pkg_count=pkg_count, |
2256 |
- prefetcher=self.prefetcher, scheduler=scheduler, |
2257 |
- settings=settings, world_atom=world_atom) |
2258 |
- |
2259 |
- self._install_task = build |
2260 |
- self._start_task(build, self._default_final_exit) |
2261 |
- return |
2262 |
- |
2263 |
- elif pkg.type_name == "binary": |
2264 |
- |
2265 |
- binpkg = Binpkg(background=self.background, |
2266 |
- find_blockers=find_blockers, |
2267 |
- ldpath_mtimes=ldpath_mtimes, logger=logger, |
2268 |
- opts=self.binpkg_opts, pkg=pkg, pkg_count=pkg_count, |
2269 |
- prefetcher=self.prefetcher, settings=settings, |
2270 |
- scheduler=scheduler, world_atom=world_atom) |
2271 |
- |
2272 |
- self._install_task = binpkg |
2273 |
- self._start_task(binpkg, self._default_final_exit) |
2274 |
- return |
2275 |
- |
2276 |
- def _poll(self): |
2277 |
- self._install_task.poll() |
2278 |
- return self.returncode |
2279 |
- |
2280 |
- def _wait(self): |
2281 |
- self._install_task.wait() |
2282 |
- return self.returncode |
2283 |
- |
2284 |
- def merge(self): |
2285 |
- |
2286 |
- pkg = self.pkg |
2287 |
- build_opts = self.build_opts |
2288 |
- find_blockers = self.find_blockers |
2289 |
- logger = self.logger |
2290 |
- mtimedb = self.mtimedb |
2291 |
- pkg_count = self.pkg_count |
2292 |
- prefetcher = self.prefetcher |
2293 |
- scheduler = self.scheduler |
2294 |
- settings = self.settings |
2295 |
- world_atom = self.world_atom |
2296 |
- ldpath_mtimes = mtimedb["ldpath"] |
2297 |
- |
2298 |
- if pkg.installed: |
2299 |
- if not (build_opts.buildpkgonly or \ |
2300 |
- build_opts.fetchonly or build_opts.pretend): |
2301 |
- |
2302 |
- uninstall = PackageUninstall(background=self.background, |
2303 |
- ldpath_mtimes=ldpath_mtimes, opts=self.emerge_opts, |
2304 |
- pkg=pkg, scheduler=scheduler, settings=settings) |
2305 |
- |
2306 |
- uninstall.start() |
2307 |
- retval = uninstall.wait() |
2308 |
- if retval != os.EX_OK: |
2309 |
- return retval |
2310 |
- return os.EX_OK |
2311 |
- |
2312 |
- if build_opts.fetchonly or \ |
2313 |
- build_opts.buildpkgonly: |
2314 |
- return self.returncode |
2315 |
- |
2316 |
- retval = self._install_task.install() |
2317 |
- return retval |
2318 |
- |
2319 |
-class BlockerDB(object): |
2320 |
- |
2321 |
- def __init__(self, root_config): |
2322 |
- self._root_config = root_config |
2323 |
- self._vartree = root_config.trees["vartree"] |
2324 |
- self._portdb = root_config.trees["porttree"].dbapi |
2325 |
- |
2326 |
- self._dep_check_trees = None |
2327 |
- self._fake_vartree = None |
2328 |
- |
2329 |
- def _get_fake_vartree(self, acquire_lock=0): |
2330 |
- fake_vartree = self._fake_vartree |
2331 |
- if fake_vartree is None: |
2332 |
- fake_vartree = FakeVartree(self._root_config, |
2333 |
- acquire_lock=acquire_lock) |
2334 |
- self._fake_vartree = fake_vartree |
2335 |
- self._dep_check_trees = { self._vartree.root : { |
2336 |
- "porttree" : fake_vartree, |
2337 |
- "vartree" : fake_vartree, |
2338 |
- }} |
2339 |
- else: |
2340 |
- fake_vartree.sync(acquire_lock=acquire_lock) |
2341 |
- return fake_vartree |
2342 |
- |
2343 |
- def findInstalledBlockers(self, new_pkg, acquire_lock=0): |
2344 |
- blocker_cache = BlockerCache(self._vartree.root, self._vartree.dbapi) |
2345 |
- dep_keys = ["DEPEND", "RDEPEND", "PDEPEND"] |
2346 |
- settings = self._vartree.settings |
2347 |
- stale_cache = set(blocker_cache) |
2348 |
- fake_vartree = self._get_fake_vartree(acquire_lock=acquire_lock) |
2349 |
- dep_check_trees = self._dep_check_trees |
2350 |
- vardb = fake_vartree.dbapi |
2351 |
- installed_pkgs = list(vardb) |
2352 |
- |
2353 |
- for inst_pkg in installed_pkgs: |
2354 |
- stale_cache.discard(inst_pkg.cpv) |
2355 |
- cached_blockers = blocker_cache.get(inst_pkg.cpv) |
2356 |
- if cached_blockers is not None and \ |
2357 |
- cached_blockers.counter != long(inst_pkg.metadata["COUNTER"]): |
2358 |
- cached_blockers = None |
2359 |
- if cached_blockers is not None: |
2360 |
- blocker_atoms = cached_blockers.atoms |
2361 |
- else: |
2362 |
- # Use aux_get() to trigger FakeVartree global |
2363 |
- # updates on *DEPEND when appropriate. |
2364 |
- depstr = " ".join(vardb.aux_get(inst_pkg.cpv, dep_keys)) |
2365 |
- try: |
2366 |
- portage.dep._dep_check_strict = False |
2367 |
- success, atoms = portage.dep_check(depstr, |
2368 |
- vardb, settings, myuse=inst_pkg.use.enabled, |
2369 |
- trees=dep_check_trees, myroot=inst_pkg.root) |
2370 |
- finally: |
2371 |
- portage.dep._dep_check_strict = True |
2372 |
- if not success: |
2373 |
- pkg_location = os.path.join(inst_pkg.root, |
2374 |
- portage.VDB_PATH, inst_pkg.category, inst_pkg.pf) |
2375 |
- portage.writemsg("!!! %s/*DEPEND: %s\n" % \ |
2376 |
- (pkg_location, atoms), noiselevel=-1) |
2377 |
- continue |
2378 |
- |
2379 |
- blocker_atoms = [atom for atom in atoms \ |
2380 |
- if atom.startswith("!")] |
2381 |
- blocker_atoms.sort() |
2382 |
- counter = long(inst_pkg.metadata["COUNTER"]) |
2383 |
- blocker_cache[inst_pkg.cpv] = \ |
2384 |
- blocker_cache.BlockerData(counter, blocker_atoms) |
2385 |
- for cpv in stale_cache: |
2386 |
- del blocker_cache[cpv] |
2387 |
- blocker_cache.flush() |
2388 |
- |
2389 |
- blocker_parents = digraph() |
2390 |
- blocker_atoms = [] |
2391 |
- for pkg in installed_pkgs: |
2392 |
- for blocker_atom in blocker_cache[pkg.cpv].atoms: |
2393 |
- blocker_atom = blocker_atom.lstrip("!") |
2394 |
- blocker_atoms.append(blocker_atom) |
2395 |
- blocker_parents.add(blocker_atom, pkg) |
2396 |
- |
2397 |
- blocker_atoms = InternalPackageSet(initial_atoms=blocker_atoms) |
2398 |
- blocking_pkgs = set() |
2399 |
- for atom in blocker_atoms.iterAtomsForPackage(new_pkg): |
2400 |
- blocking_pkgs.update(blocker_parents.parent_nodes(atom)) |
2401 |
- |
2402 |
- # Check for blockers in the other direction. |
2403 |
- depstr = " ".join(new_pkg.metadata[k] for k in dep_keys) |
2404 |
- try: |
2405 |
- portage.dep._dep_check_strict = False |
2406 |
- success, atoms = portage.dep_check(depstr, |
2407 |
- vardb, settings, myuse=new_pkg.use.enabled, |
2408 |
- trees=dep_check_trees, myroot=new_pkg.root) |
2409 |
- finally: |
2410 |
- portage.dep._dep_check_strict = True |
2411 |
- if not success: |
2412 |
- # We should never get this far with invalid deps. |
2413 |
- show_invalid_depstring_notice(new_pkg, depstr, atoms) |
2414 |
- assert False |
2415 |
- |
2416 |
- blocker_atoms = [atom.lstrip("!") for atom in atoms \ |
2417 |
- if atom[:1] == "!"] |
2418 |
- if blocker_atoms: |
2419 |
- blocker_atoms = InternalPackageSet(initial_atoms=blocker_atoms) |
2420 |
- for inst_pkg in installed_pkgs: |
2421 |
- try: |
2422 |
- blocker_atoms.iterAtomsForPackage(inst_pkg).next() |
2423 |
- except (portage.exception.InvalidDependString, StopIteration): |
2424 |
- continue |
2425 |
- blocking_pkgs.add(inst_pkg) |
2426 |
- |
2427 |
- return blocking_pkgs |
2428 |
- |
2429 |
-def show_invalid_depstring_notice(parent_node, depstring, error_msg): |
2430 |
- |
2431 |
- msg1 = "\n\n!!! Invalid or corrupt dependency specification: " + \ |
2432 |
- "\n\n%s\n\n%s\n\n%s\n\n" % (error_msg, parent_node, depstring) |
2433 |
- p_type, p_root, p_key, p_status = parent_node |
2434 |
- msg = [] |
2435 |
- if p_status == "nomerge": |
2436 |
- category, pf = portage.catsplit(p_key) |
2437 |
- pkg_location = os.path.join(p_root, portage.VDB_PATH, category, pf) |
2438 |
- msg.append("Portage is unable to process the dependencies of the ") |
2439 |
- msg.append("'%s' package. " % p_key) |
2440 |
- msg.append("In order to correct this problem, the package ") |
2441 |
- msg.append("should be uninstalled, reinstalled, or upgraded. ") |
2442 |
- msg.append("As a temporary workaround, the --nodeps option can ") |
2443 |
- msg.append("be used to ignore all dependencies. For reference, ") |
2444 |
- msg.append("the problematic dependencies can be found in the ") |
2445 |
- msg.append("*DEPEND files located in '%s/'." % pkg_location) |
2446 |
- else: |
2447 |
- msg.append("This package can not be installed. ") |
2448 |
- msg.append("Please notify the '%s' package maintainer " % p_key) |
2449 |
- msg.append("about this problem.") |
2450 |
- |
2451 |
- msg2 = "".join("%s\n" % line for line in textwrap.wrap("".join(msg), 72)) |
2452 |
- writemsg_level(msg1 + msg2, level=logging.ERROR, noiselevel=-1) |
2453 |
- |
2454 |
class depgraph(object): |
2455 |
|
2456 |
pkg_tree_map = RootConfig.pkg_tree_map |
2457 |
@@ -6369,78 +5157,6 @@ |
2458 |
metadata = self._cpv_pkg_map[cpv].metadata |
2459 |
return [metadata.get(x, "") for x in wants] |
2460 |
|
2461 |
-class PackageCounters(object): |
2462 |
- |
2463 |
- def __init__(self): |
2464 |
- self.upgrades = 0 |
2465 |
- self.downgrades = 0 |
2466 |
- self.new = 0 |
2467 |
- self.newslot = 0 |
2468 |
- self.reinst = 0 |
2469 |
- self.uninst = 0 |
2470 |
- self.blocks = 0 |
2471 |
- self.blocks_satisfied = 0 |
2472 |
- self.totalsize = 0 |
2473 |
- self.restrict_fetch = 0 |
2474 |
- self.restrict_fetch_satisfied = 0 |
2475 |
- self.interactive = 0 |
2476 |
- |
2477 |
- def __str__(self): |
2478 |
- total_installs = self.upgrades + self.downgrades + self.newslot + self.new + self.reinst |
2479 |
- myoutput = [] |
2480 |
- details = [] |
2481 |
- myoutput.append("Total: %s package" % total_installs) |
2482 |
- if total_installs != 1: |
2483 |
- myoutput.append("s") |
2484 |
- if total_installs != 0: |
2485 |
- myoutput.append(" (") |
2486 |
- if self.upgrades > 0: |
2487 |
- details.append("%s upgrade" % self.upgrades) |
2488 |
- if self.upgrades > 1: |
2489 |
- details[-1] += "s" |
2490 |
- if self.downgrades > 0: |
2491 |
- details.append("%s downgrade" % self.downgrades) |
2492 |
- if self.downgrades > 1: |
2493 |
- details[-1] += "s" |
2494 |
- if self.new > 0: |
2495 |
- details.append("%s new" % self.new) |
2496 |
- if self.newslot > 0: |
2497 |
- details.append("%s in new slot" % self.newslot) |
2498 |
- if self.newslot > 1: |
2499 |
- details[-1] += "s" |
2500 |
- if self.reinst > 0: |
2501 |
- details.append("%s reinstall" % self.reinst) |
2502 |
- if self.reinst > 1: |
2503 |
- details[-1] += "s" |
2504 |
- if self.uninst > 0: |
2505 |
- details.append("%s uninstall" % self.uninst) |
2506 |
- if self.uninst > 1: |
2507 |
- details[-1] += "s" |
2508 |
- if self.interactive > 0: |
2509 |
- details.append("%s %s" % (self.interactive, |
2510 |
- colorize("WARN", "interactive"))) |
2511 |
- myoutput.append(", ".join(details)) |
2512 |
- if total_installs != 0: |
2513 |
- myoutput.append(")") |
2514 |
- myoutput.append(", Size of downloads: %s" % format_size(self.totalsize)) |
2515 |
- if self.restrict_fetch: |
2516 |
- myoutput.append("\nFetch Restriction: %s package" % \ |
2517 |
- self.restrict_fetch) |
2518 |
- if self.restrict_fetch > 1: |
2519 |
- myoutput.append("s") |
2520 |
- if self.restrict_fetch_satisfied < self.restrict_fetch: |
2521 |
- myoutput.append(bad(" (%s unsatisfied)") % \ |
2522 |
- (self.restrict_fetch - self.restrict_fetch_satisfied)) |
2523 |
- if self.blocks > 0: |
2524 |
- myoutput.append("\nConflict: %s block" % \ |
2525 |
- self.blocks) |
2526 |
- if self.blocks > 1: |
2527 |
- myoutput.append("s") |
2528 |
- if self.blocks_satisfied < self.blocks: |
2529 |
- myoutput.append(bad(" (%s unsatisfied)") % \ |
2530 |
- (self.blocks - self.blocks_satisfied)) |
2531 |
- return "".join(myoutput) |
2532 |
- |
2533 |
class Scheduler(PollScheduler): |
2534 |
|
2535 |
_opts_ignore_blockers = \ |
2536 |
@@ -8033,663 +6749,6 @@ |
2537 |
|
2538 |
return pkg |
2539 |
|
2540 |
-class MetadataRegen(PollScheduler): |
2541 |
- |
2542 |
- def __init__(self, portdb, cp_iter=None, consumer=None, |
2543 |
- max_jobs=None, max_load=None): |
2544 |
- PollScheduler.__init__(self) |
2545 |
- self._portdb = portdb |
2546 |
- self._global_cleanse = False |
2547 |
- if cp_iter is None: |
2548 |
- cp_iter = self._iter_every_cp() |
2549 |
- # We can globally cleanse stale cache only if we |
2550 |
- # iterate over every single cp. |
2551 |
- self._global_cleanse = True |
2552 |
- self._cp_iter = cp_iter |
2553 |
- self._consumer = consumer |
2554 |
- |
2555 |
- if max_jobs is None: |
2556 |
- max_jobs = 1 |
2557 |
- |
2558 |
- self._max_jobs = max_jobs |
2559 |
- self._max_load = max_load |
2560 |
- self._sched_iface = self._sched_iface_class( |
2561 |
- register=self._register, |
2562 |
- schedule=self._schedule_wait, |
2563 |
- unregister=self._unregister) |
2564 |
- |
2565 |
- self._valid_pkgs = set() |
2566 |
- self._cp_set = set() |
2567 |
- self._process_iter = self._iter_metadata_processes() |
2568 |
- self.returncode = os.EX_OK |
2569 |
- self._error_count = 0 |
2570 |
- |
2571 |
- def _iter_every_cp(self): |
2572 |
- every_cp = self._portdb.cp_all() |
2573 |
- every_cp.sort(reverse=True) |
2574 |
- try: |
2575 |
- while True: |
2576 |
- yield every_cp.pop() |
2577 |
- except IndexError: |
2578 |
- pass |
2579 |
- |
2580 |
- def _iter_metadata_processes(self): |
2581 |
- portdb = self._portdb |
2582 |
- valid_pkgs = self._valid_pkgs |
2583 |
- cp_set = self._cp_set |
2584 |
- consumer = self._consumer |
2585 |
- |
2586 |
- for cp in self._cp_iter: |
2587 |
- cp_set.add(cp) |
2588 |
- portage.writemsg_stdout("Processing %s\n" % cp) |
2589 |
- cpv_list = portdb.cp_list(cp) |
2590 |
- for cpv in cpv_list: |
2591 |
- valid_pkgs.add(cpv) |
2592 |
- ebuild_path, repo_path = portdb.findname2(cpv) |
2593 |
- metadata, st, emtime = portdb._pull_valid_cache( |
2594 |
- cpv, ebuild_path, repo_path) |
2595 |
- if metadata is not None: |
2596 |
- if consumer is not None: |
2597 |
- consumer(cpv, ebuild_path, |
2598 |
- repo_path, metadata) |
2599 |
- continue |
2600 |
- |
2601 |
- yield EbuildMetadataPhase(cpv=cpv, ebuild_path=ebuild_path, |
2602 |
- ebuild_mtime=emtime, |
2603 |
- metadata_callback=portdb._metadata_callback, |
2604 |
- portdb=portdb, repo_path=repo_path, |
2605 |
- settings=portdb.doebuild_settings) |
2606 |
- |
2607 |
- def run(self): |
2608 |
- |
2609 |
- portdb = self._portdb |
2610 |
- from portage.cache.cache_errors import CacheError |
2611 |
- dead_nodes = {} |
2612 |
- |
2613 |
- while self._schedule(): |
2614 |
- self._poll_loop() |
2615 |
- |
2616 |
- while self._jobs: |
2617 |
- self._poll_loop() |
2618 |
- |
2619 |
- if self._global_cleanse: |
2620 |
- for mytree in portdb.porttrees: |
2621 |
- try: |
2622 |
- dead_nodes[mytree] = set(portdb.auxdb[mytree].iterkeys()) |
2623 |
- except CacheError, e: |
2624 |
- portage.writemsg("Error listing cache entries for " + \ |
2625 |
- "'%s': %s, continuing...\n" % (mytree, e), |
2626 |
- noiselevel=-1) |
2627 |
- del e |
2628 |
- dead_nodes = None |
2629 |
- break |
2630 |
- else: |
2631 |
- cp_set = self._cp_set |
2632 |
- cpv_getkey = portage.cpv_getkey |
2633 |
- for mytree in portdb.porttrees: |
2634 |
- try: |
2635 |
- dead_nodes[mytree] = set(cpv for cpv in \ |
2636 |
- portdb.auxdb[mytree].iterkeys() \ |
2637 |
- if cpv_getkey(cpv) in cp_set) |
2638 |
- except CacheError, e: |
2639 |
- portage.writemsg("Error listing cache entries for " + \ |
2640 |
- "'%s': %s, continuing...\n" % (mytree, e), |
2641 |
- noiselevel=-1) |
2642 |
- del e |
2643 |
- dead_nodes = None |
2644 |
- break |
2645 |
- |
2646 |
- if dead_nodes: |
2647 |
- for y in self._valid_pkgs: |
2648 |
- for mytree in portdb.porttrees: |
2649 |
- if portdb.findname2(y, mytree=mytree)[0]: |
2650 |
- dead_nodes[mytree].discard(y) |
2651 |
- |
2652 |
- for mytree, nodes in dead_nodes.iteritems(): |
2653 |
- auxdb = portdb.auxdb[mytree] |
2654 |
- for y in nodes: |
2655 |
- try: |
2656 |
- del auxdb[y] |
2657 |
- except (KeyError, CacheError): |
2658 |
- pass |
2659 |
- |
2660 |
- def _schedule_tasks(self): |
2661 |
- """ |
2662 |
- @rtype: bool |
2663 |
- @returns: True if there may be remaining tasks to schedule, |
2664 |
- False otherwise. |
2665 |
- """ |
2666 |
- while self._can_add_job(): |
2667 |
- try: |
2668 |
- metadata_process = self._process_iter.next() |
2669 |
- except StopIteration: |
2670 |
- return False |
2671 |
- |
2672 |
- self._jobs += 1 |
2673 |
- metadata_process.scheduler = self._sched_iface |
2674 |
- metadata_process.addExitListener(self._metadata_exit) |
2675 |
- metadata_process.start() |
2676 |
- return True |
2677 |
- |
2678 |
- def _metadata_exit(self, metadata_process): |
2679 |
- self._jobs -= 1 |
2680 |
- if metadata_process.returncode != os.EX_OK: |
2681 |
- self.returncode = 1 |
2682 |
- self._error_count += 1 |
2683 |
- self._valid_pkgs.discard(metadata_process.cpv) |
2684 |
- portage.writemsg("Error processing %s, continuing...\n" % \ |
2685 |
- (metadata_process.cpv,), noiselevel=-1) |
2686 |
- |
2687 |
- if self._consumer is not None: |
2688 |
- # On failure, still notify the consumer (in this case the metadata |
2689 |
- # argument is None). |
2690 |
- self._consumer(metadata_process.cpv, |
2691 |
- metadata_process.ebuild_path, |
2692 |
- metadata_process.repo_path, |
2693 |
- metadata_process.metadata) |
2694 |
- |
2695 |
- self._schedule() |
2696 |
- |
2697 |
-def unmerge(root_config, myopts, unmerge_action, |
2698 |
- unmerge_files, ldpath_mtimes, autoclean=0, |
2699 |
- clean_world=1, clean_delay=1, ordered=0, raise_on_error=0, |
2700 |
- scheduler=None, writemsg_level=portage.util.writemsg_level): |
2701 |
- |
2702 |
- if clean_world: |
2703 |
- clean_world = myopts.get('--deselect') != 'n' |
2704 |
- quiet = "--quiet" in myopts |
2705 |
- settings = root_config.settings |
2706 |
- sets = root_config.sets |
2707 |
- vartree = root_config.trees["vartree"] |
2708 |
- candidate_catpkgs=[] |
2709 |
- global_unmerge=0 |
2710 |
- xterm_titles = "notitles" not in settings.features |
2711 |
- out = portage.output.EOutput() |
2712 |
- pkg_cache = {} |
2713 |
- db_keys = list(vartree.dbapi._aux_cache_keys) |
2714 |
- |
2715 |
- def _pkg(cpv): |
2716 |
- pkg = pkg_cache.get(cpv) |
2717 |
- if pkg is None: |
2718 |
- pkg = Package(cpv=cpv, installed=True, |
2719 |
- metadata=izip(db_keys, vartree.dbapi.aux_get(cpv, db_keys)), |
2720 |
- root_config=root_config, |
2721 |
- type_name="installed") |
2722 |
- pkg_cache[cpv] = pkg |
2723 |
- return pkg |
2724 |
- |
2725 |
- vdb_path = os.path.join(settings["ROOT"], portage.VDB_PATH) |
2726 |
- try: |
2727 |
- # At least the parent needs to exist for the lock file. |
2728 |
- portage.util.ensure_dirs(vdb_path) |
2729 |
- except portage.exception.PortageException: |
2730 |
- pass |
2731 |
- vdb_lock = None |
2732 |
- try: |
2733 |
- if os.access(vdb_path, os.W_OK): |
2734 |
- vdb_lock = portage.locks.lockdir(vdb_path) |
2735 |
- realsyslist = sets["system"].getAtoms() |
2736 |
- syslist = [] |
2737 |
- for x in realsyslist: |
2738 |
- mycp = portage.dep_getkey(x) |
2739 |
- if mycp in settings.getvirtuals(): |
2740 |
- providers = [] |
2741 |
- for provider in settings.getvirtuals()[mycp]: |
2742 |
- if vartree.dbapi.match(provider): |
2743 |
- providers.append(provider) |
2744 |
- if len(providers) == 1: |
2745 |
- syslist.extend(providers) |
2746 |
- else: |
2747 |
- syslist.append(mycp) |
2748 |
- |
2749 |
- mysettings = portage.config(clone=settings) |
2750 |
- |
2751 |
- if not unmerge_files: |
2752 |
- if unmerge_action == "unmerge": |
2753 |
- print |
2754 |
- print bold("emerge unmerge") + " can only be used with specific package names" |
2755 |
- print |
2756 |
- return 0 |
2757 |
- else: |
2758 |
- global_unmerge = 1 |
2759 |
- |
2760 |
- localtree = vartree |
2761 |
- # process all arguments and add all |
2762 |
- # valid db entries to candidate_catpkgs |
2763 |
- if global_unmerge: |
2764 |
- if not unmerge_files: |
2765 |
- candidate_catpkgs.extend(vartree.dbapi.cp_all()) |
2766 |
- else: |
2767 |
- #we've got command-line arguments |
2768 |
- if not unmerge_files: |
2769 |
- print "\nNo packages to unmerge have been provided.\n" |
2770 |
- return 0 |
2771 |
- for x in unmerge_files: |
2772 |
- arg_parts = x.split('/') |
2773 |
- if x[0] not in [".","/"] and \ |
2774 |
- arg_parts[-1][-7:] != ".ebuild": |
2775 |
- #possible cat/pkg or dep; treat as such |
2776 |
- candidate_catpkgs.append(x) |
2777 |
- elif unmerge_action in ["prune","clean"]: |
2778 |
- print "\n!!! Prune and clean do not accept individual" + \ |
2779 |
- " ebuilds as arguments;\n skipping.\n" |
2780 |
- continue |
2781 |
- else: |
2782 |
- # it appears that the user is specifying an installed |
2783 |
- # ebuild and we're in "unmerge" mode, so it's ok. |
2784 |
- if not os.path.exists(x): |
2785 |
- print "\n!!! The path '"+x+"' doesn't exist.\n" |
2786 |
- return 0 |
2787 |
- |
2788 |
- absx = os.path.abspath(x) |
2789 |
- sp_absx = absx.split("/") |
2790 |
- if sp_absx[-1][-7:] == ".ebuild": |
2791 |
- del sp_absx[-1] |
2792 |
- absx = "/".join(sp_absx) |
2793 |
- |
2794 |
- sp_absx_len = len(sp_absx) |
2795 |
- |
2796 |
- vdb_path = os.path.join(settings["ROOT"], portage.VDB_PATH) |
2797 |
- vdb_len = len(vdb_path) |
2798 |
- |
2799 |
- sp_vdb = vdb_path.split("/") |
2800 |
- sp_vdb_len = len(sp_vdb) |
2801 |
- |
2802 |
- if not os.path.exists(absx+"/CONTENTS"): |
2803 |
- print "!!! Not a valid db dir: "+str(absx) |
2804 |
- return 0 |
2805 |
- |
2806 |
- if sp_absx_len <= sp_vdb_len: |
2807 |
- # The Path is shorter... so it can't be inside the vdb. |
2808 |
- print sp_absx |
2809 |
- print absx |
2810 |
- print "\n!!!",x,"cannot be inside "+ \ |
2811 |
- vdb_path+"; aborting.\n" |
2812 |
- return 0 |
2813 |
- |
2814 |
- for idx in range(0,sp_vdb_len): |
2815 |
- if idx >= sp_absx_len or sp_vdb[idx] != sp_absx[idx]: |
2816 |
- print sp_absx |
2817 |
- print absx |
2818 |
- print "\n!!!", x, "is not inside "+\ |
2819 |
- vdb_path+"; aborting.\n" |
2820 |
- return 0 |
2821 |
- |
2822 |
- print "="+"/".join(sp_absx[sp_vdb_len:]) |
2823 |
- candidate_catpkgs.append( |
2824 |
- "="+"/".join(sp_absx[sp_vdb_len:])) |
2825 |
- |
2826 |
- newline="" |
2827 |
- if (not "--quiet" in myopts): |
2828 |
- newline="\n" |
2829 |
- if settings["ROOT"] != "/": |
2830 |
- writemsg_level(darkgreen(newline+ \ |
2831 |
- ">>> Using system located in ROOT tree %s\n" % \ |
2832 |
- settings["ROOT"])) |
2833 |
- |
2834 |
- if (("--pretend" in myopts) or ("--ask" in myopts)) and \ |
2835 |
- not ("--quiet" in myopts): |
2836 |
- writemsg_level(darkgreen(newline+\ |
2837 |
- ">>> These are the packages that would be unmerged:\n")) |
2838 |
- |
2839 |
- # Preservation of order is required for --depclean and --prune so |
2840 |
- # that dependencies are respected. Use all_selected to eliminate |
2841 |
- # duplicate packages since the same package may be selected by |
2842 |
- # multiple atoms. |
2843 |
- pkgmap = [] |
2844 |
- all_selected = set() |
2845 |
- for x in candidate_catpkgs: |
2846 |
- # cycle through all our candidate deps and determine |
2847 |
- # what will and will not get unmerged |
2848 |
- try: |
2849 |
- mymatch = vartree.dbapi.match(x) |
2850 |
- except portage.exception.AmbiguousPackageName, errpkgs: |
2851 |
- print "\n\n!!! The short ebuild name \"" + \ |
2852 |
- x + "\" is ambiguous. Please specify" |
2853 |
- print "!!! one of the following fully-qualified " + \ |
2854 |
- "ebuild names instead:\n" |
2855 |
- for i in errpkgs[0]: |
2856 |
- print " " + green(i) |
2857 |
- print |
2858 |
- sys.exit(1) |
2859 |
- |
2860 |
- if not mymatch and x[0] not in "<>=~": |
2861 |
- mymatch = localtree.dep_match(x) |
2862 |
- if not mymatch: |
2863 |
- portage.writemsg("\n--- Couldn't find '%s' to %s.\n" % \ |
2864 |
- (x, unmerge_action), noiselevel=-1) |
2865 |
- continue |
2866 |
- |
2867 |
- pkgmap.append( |
2868 |
- {"protected": set(), "selected": set(), "omitted": set()}) |
2869 |
- mykey = len(pkgmap) - 1 |
2870 |
- if unmerge_action=="unmerge": |
2871 |
- for y in mymatch: |
2872 |
- if y not in all_selected: |
2873 |
- pkgmap[mykey]["selected"].add(y) |
2874 |
- all_selected.add(y) |
2875 |
- elif unmerge_action == "prune": |
2876 |
- if len(mymatch) == 1: |
2877 |
- continue |
2878 |
- best_version = mymatch[0] |
2879 |
- best_slot = vartree.getslot(best_version) |
2880 |
- best_counter = vartree.dbapi.cpv_counter(best_version) |
2881 |
- for mypkg in mymatch[1:]: |
2882 |
- myslot = vartree.getslot(mypkg) |
2883 |
- mycounter = vartree.dbapi.cpv_counter(mypkg) |
2884 |
- if (myslot == best_slot and mycounter > best_counter) or \ |
2885 |
- mypkg == portage.best([mypkg, best_version]): |
2886 |
- if myslot == best_slot: |
2887 |
- if mycounter < best_counter: |
2888 |
- # On slot collision, keep the one with the |
2889 |
- # highest counter since it is the most |
2890 |
- # recently installed. |
2891 |
- continue |
2892 |
- best_version = mypkg |
2893 |
- best_slot = myslot |
2894 |
- best_counter = mycounter |
2895 |
- pkgmap[mykey]["protected"].add(best_version) |
2896 |
- pkgmap[mykey]["selected"].update(mypkg for mypkg in mymatch \ |
2897 |
- if mypkg != best_version and mypkg not in all_selected) |
2898 |
- all_selected.update(pkgmap[mykey]["selected"]) |
2899 |
- else: |
2900 |
- # unmerge_action == "clean" |
2901 |
- slotmap={} |
2902 |
- for mypkg in mymatch: |
2903 |
- if unmerge_action == "clean": |
2904 |
- myslot = localtree.getslot(mypkg) |
2905 |
- else: |
2906 |
- # since we're pruning, we don't care about slots |
2907 |
- # and put all the pkgs in together |
2908 |
- myslot = 0 |
2909 |
- if myslot not in slotmap: |
2910 |
- slotmap[myslot] = {} |
2911 |
- slotmap[myslot][localtree.dbapi.cpv_counter(mypkg)] = mypkg |
2912 |
- |
2913 |
- for mypkg in vartree.dbapi.cp_list( |
2914 |
- portage.dep_getkey(mymatch[0])): |
2915 |
- myslot = vartree.getslot(mypkg) |
2916 |
- if myslot not in slotmap: |
2917 |
- slotmap[myslot] = {} |
2918 |
- slotmap[myslot][vartree.dbapi.cpv_counter(mypkg)] = mypkg |
2919 |
- |
2920 |
- for myslot in slotmap: |
2921 |
- counterkeys = slotmap[myslot].keys() |
2922 |
- if not counterkeys: |
2923 |
- continue |
2924 |
- counterkeys.sort() |
2925 |
- pkgmap[mykey]["protected"].add( |
2926 |
- slotmap[myslot][counterkeys[-1]]) |
2927 |
- del counterkeys[-1] |
2928 |
- |
2929 |
- for counter in counterkeys[:]: |
2930 |
- mypkg = slotmap[myslot][counter] |
2931 |
- if mypkg not in mymatch: |
2932 |
- counterkeys.remove(counter) |
2933 |
- pkgmap[mykey]["protected"].add( |
2934 |
- slotmap[myslot][counter]) |
2935 |
- |
2936 |
- #be pretty and get them in order of merge: |
2937 |
- for ckey in counterkeys: |
2938 |
- mypkg = slotmap[myslot][ckey] |
2939 |
- if mypkg not in all_selected: |
2940 |
- pkgmap[mykey]["selected"].add(mypkg) |
2941 |
- all_selected.add(mypkg) |
2942 |
- # ok, now the last-merged package |
2943 |
- # is protected, and the rest are selected |
2944 |
- numselected = len(all_selected) |
2945 |
- if global_unmerge and not numselected: |
2946 |
- portage.writemsg_stdout("\n>>> No outdated packages were found on your system.\n") |
2947 |
- return 0 |
2948 |
- |
2949 |
- if not numselected: |
2950 |
- portage.writemsg_stdout( |
2951 |
- "\n>>> No packages selected for removal by " + \ |
2952 |
- unmerge_action + "\n") |
2953 |
- return 0 |
2954 |
- finally: |
2955 |
- if vdb_lock: |
2956 |
- vartree.dbapi.flush_cache() |
2957 |
- portage.locks.unlockdir(vdb_lock) |
2958 |
- |
2959 |
- from portage.sets.base import EditablePackageSet |
2960 |
- |
2961 |
- # generate a list of package sets that are directly or indirectly listed in "world", |
2962 |
- # as there is no persistent list of "installed" sets |
2963 |
- installed_sets = ["world"] |
2964 |
- stop = False |
2965 |
- pos = 0 |
2966 |
- while not stop: |
2967 |
- stop = True |
2968 |
- pos = len(installed_sets) |
2969 |
- for s in installed_sets[pos - 1:]: |
2970 |
- if s not in sets: |
2971 |
- continue |
2972 |
- candidates = [x[len(SETPREFIX):] for x in sets[s].getNonAtoms() if x.startswith(SETPREFIX)] |
2973 |
- if candidates: |
2974 |
- stop = False |
2975 |
- installed_sets += candidates |
2976 |
- installed_sets = [x for x in installed_sets if x not in root_config.setconfig.active] |
2977 |
- del stop, pos |
2978 |
- |
2979 |
- # we don't want to unmerge packages that are still listed in user-editable package sets |
2980 |
- # listed in "world" as they would be remerged on the next update of "world" or the |
2981 |
- # relevant package sets. |
2982 |
- unknown_sets = set() |
2983 |
- for cp in xrange(len(pkgmap)): |
2984 |
- for cpv in pkgmap[cp]["selected"].copy(): |
2985 |
- try: |
2986 |
- pkg = _pkg(cpv) |
2987 |
- except KeyError: |
2988 |
- # It could have been uninstalled |
2989 |
- # by a concurrent process. |
2990 |
- continue |
2991 |
- |
2992 |
- if unmerge_action != "clean" and \ |
2993 |
- root_config.root == "/" and \ |
2994 |
- portage.match_from_list( |
2995 |
- portage.const.PORTAGE_PACKAGE_ATOM, [pkg]): |
2996 |
- msg = ("Not unmerging package %s since there is no valid " + \ |
2997 |
- "reason for portage to unmerge itself.") % (pkg.cpv,) |
2998 |
- for line in textwrap.wrap(msg, 75): |
2999 |
- out.eerror(line) |
3000 |
- # adjust pkgmap so the display output is correct |
3001 |
- pkgmap[cp]["selected"].remove(cpv) |
3002 |
- all_selected.remove(cpv) |
3003 |
- pkgmap[cp]["protected"].add(cpv) |
3004 |
- continue |
3005 |
- |
3006 |
- parents = [] |
3007 |
- for s in installed_sets: |
3008 |
- # skip sets that the user requested to unmerge, and skip world |
3009 |
- # unless we're unmerging a package set (as the package would be |
3010 |
- # removed from "world" later on) |
3011 |
- if s in root_config.setconfig.active or (s == "world" and not root_config.setconfig.active): |
3012 |
- continue |
3013 |
- |
3014 |
- if s not in sets: |
3015 |
- if s in unknown_sets: |
3016 |
- continue |
3017 |
- unknown_sets.add(s) |
3018 |
- out = portage.output.EOutput() |
3019 |
- out.eerror(("Unknown set '@%s' in " + \ |
3020 |
- "%svar/lib/portage/world_sets") % \ |
3021 |
- (s, root_config.root)) |
3022 |
- continue |
3023 |
- |
3024 |
- # only check instances of EditablePackageSet as other classes are generally used for |
3025 |
- # special purposes and can be ignored here (and are usually generated dynamically, so the |
3026 |
- # user can't do much about them anyway) |
3027 |
- if isinstance(sets[s], EditablePackageSet): |
3028 |
- |
3029 |
- # This is derived from a snippet of code in the |
3030 |
- # depgraph._iter_atoms_for_pkg() method. |
3031 |
- for atom in sets[s].iterAtomsForPackage(pkg): |
3032 |
- inst_matches = vartree.dbapi.match(atom) |
3033 |
- inst_matches.reverse() # descending order |
3034 |
- higher_slot = None |
3035 |
- for inst_cpv in inst_matches: |
3036 |
- try: |
3037 |
- inst_pkg = _pkg(inst_cpv) |
3038 |
- except KeyError: |
3039 |
- # It could have been uninstalled |
3040 |
- # by a concurrent process. |
3041 |
- continue |
3042 |
- |
3043 |
- if inst_pkg.cp != atom.cp: |
3044 |
- continue |
3045 |
- if pkg >= inst_pkg: |
3046 |
- # This is descending order, and we're not |
3047 |
- # interested in any versions <= pkg given. |
3048 |
- break |
3049 |
- if pkg.slot_atom != inst_pkg.slot_atom: |
3050 |
- higher_slot = inst_pkg |
3051 |
- break |
3052 |
- if higher_slot is None: |
3053 |
- parents.append(s) |
3054 |
- break |
3055 |
- if parents: |
3056 |
- #print colorize("WARN", "Package %s is going to be unmerged," % cpv) |
3057 |
- #print colorize("WARN", "but still listed in the following package sets:") |
3058 |
- #print " %s\n" % ", ".join(parents) |
3059 |
- print colorize("WARN", "Not unmerging package %s as it is" % cpv) |
3060 |
- print colorize("WARN", "still referenced by the following package sets:") |
3061 |
- print " %s\n" % ", ".join(parents) |
3062 |
- # adjust pkgmap so the display output is correct |
3063 |
- pkgmap[cp]["selected"].remove(cpv) |
3064 |
- all_selected.remove(cpv) |
3065 |
- pkgmap[cp]["protected"].add(cpv) |
3066 |
- |
3067 |
- del installed_sets |
3068 |
- |
3069 |
- numselected = len(all_selected) |
3070 |
- if not numselected: |
3071 |
- writemsg_level( |
3072 |
- "\n>>> No packages selected for removal by " + \ |
3073 |
- unmerge_action + "\n") |
3074 |
- return 0 |
3075 |
- |
3076 |
- # Unmerge order only matters in some cases |
3077 |
- if not ordered: |
3078 |
- unordered = {} |
3079 |
- for d in pkgmap: |
3080 |
- selected = d["selected"] |
3081 |
- if not selected: |
3082 |
- continue |
3083 |
- cp = portage.cpv_getkey(iter(selected).next()) |
3084 |
- cp_dict = unordered.get(cp) |
3085 |
- if cp_dict is None: |
3086 |
- cp_dict = {} |
3087 |
- unordered[cp] = cp_dict |
3088 |
- for k in d: |
3089 |
- cp_dict[k] = set() |
3090 |
- for k, v in d.iteritems(): |
3091 |
- cp_dict[k].update(v) |
3092 |
- pkgmap = [unordered[cp] for cp in sorted(unordered)] |
3093 |
- |
3094 |
- for x in xrange(len(pkgmap)): |
3095 |
- selected = pkgmap[x]["selected"] |
3096 |
- if not selected: |
3097 |
- continue |
3098 |
- for mytype, mylist in pkgmap[x].iteritems(): |
3099 |
- if mytype == "selected": |
3100 |
- continue |
3101 |
- mylist.difference_update(all_selected) |
3102 |
- cp = portage.cpv_getkey(iter(selected).next()) |
3103 |
- for y in localtree.dep_match(cp): |
3104 |
- if y not in pkgmap[x]["omitted"] and \ |
3105 |
- y not in pkgmap[x]["selected"] and \ |
3106 |
- y not in pkgmap[x]["protected"] and \ |
3107 |
- y not in all_selected: |
3108 |
- pkgmap[x]["omitted"].add(y) |
3109 |
- if global_unmerge and not pkgmap[x]["selected"]: |
3110 |
- #avoid cluttering the preview printout with stuff that isn't getting unmerged |
3111 |
- continue |
3112 |
- if not (pkgmap[x]["protected"] or pkgmap[x]["omitted"]) and cp in syslist: |
3113 |
- writemsg_level(colorize("BAD","\a\n\n!!! " + \ |
3114 |
- "'%s' is part of your system profile.\n" % cp), |
3115 |
- level=logging.WARNING, noiselevel=-1) |
3116 |
- writemsg_level(colorize("WARN","\a!!! Unmerging it may " + \ |
3117 |
- "be damaging to your system.\n\n"), |
3118 |
- level=logging.WARNING, noiselevel=-1) |
3119 |
- if clean_delay and "--pretend" not in myopts and "--ask" not in myopts: |
3120 |
- countdown(int(settings["EMERGE_WARNING_DELAY"]), |
3121 |
- colorize("UNMERGE_WARN", "Press Ctrl-C to Stop")) |
3122 |
- if not quiet: |
3123 |
- writemsg_level("\n %s\n" % (bold(cp),), noiselevel=-1) |
3124 |
- else: |
3125 |
- writemsg_level(bold(cp) + ": ", noiselevel=-1) |
3126 |
- for mytype in ["selected","protected","omitted"]: |
3127 |
- if not quiet: |
3128 |
- writemsg_level((mytype + ": ").rjust(14), noiselevel=-1) |
3129 |
- if pkgmap[x][mytype]: |
3130 |
- sorted_pkgs = [portage.catpkgsplit(mypkg)[1:] for mypkg in pkgmap[x][mytype]] |
3131 |
- sorted_pkgs.sort(key=cmp_sort_key(portage.pkgcmp)) |
3132 |
- for pn, ver, rev in sorted_pkgs: |
3133 |
- if rev == "r0": |
3134 |
- myversion = ver |
3135 |
- else: |
3136 |
- myversion = ver + "-" + rev |
3137 |
- if mytype == "selected": |
3138 |
- writemsg_level( |
3139 |
- colorize("UNMERGE_WARN", myversion + " "), |
3140 |
- noiselevel=-1) |
3141 |
- else: |
3142 |
- writemsg_level( |
3143 |
- colorize("GOOD", myversion + " "), noiselevel=-1) |
3144 |
- else: |
3145 |
- writemsg_level("none ", noiselevel=-1) |
3146 |
- if not quiet: |
3147 |
- writemsg_level("\n", noiselevel=-1) |
3148 |
- if quiet: |
3149 |
- writemsg_level("\n", noiselevel=-1) |
3150 |
- |
3151 |
- writemsg_level("\n>>> " + colorize("UNMERGE_WARN", "'Selected'") + \ |
3152 |
- " packages are slated for removal.\n") |
3153 |
- writemsg_level(">>> " + colorize("GOOD", "'Protected'") + \ |
3154 |
- " and " + colorize("GOOD", "'omitted'") + \ |
3155 |
- " packages will not be removed.\n\n") |
3156 |
- |
3157 |
- if "--pretend" in myopts: |
3158 |
- #we're done... return |
3159 |
- return 0 |
3160 |
- if "--ask" in myopts: |
3161 |
- if userquery("Would you like to unmerge these packages?")=="No": |
3162 |
- # enter pretend mode for correct formatting of results |
3163 |
- myopts["--pretend"] = True |
3164 |
- print |
3165 |
- print "Quitting." |
3166 |
- print |
3167 |
- return 0 |
3168 |
- #the real unmerging begins, after a short delay.... |
3169 |
- if clean_delay and not autoclean: |
3170 |
- countdown(int(settings["CLEAN_DELAY"]), ">>> Unmerging") |
3171 |
- |
3172 |
- for x in xrange(len(pkgmap)): |
3173 |
- for y in pkgmap[x]["selected"]: |
3174 |
- writemsg_level(">>> Unmerging "+y+"...\n", noiselevel=-1) |
3175 |
- emergelog(xterm_titles, "=== Unmerging... ("+y+")") |
3176 |
- mysplit = y.split("/") |
3177 |
- #unmerge... |
3178 |
- retval = portage.unmerge(mysplit[0], mysplit[1], settings["ROOT"], |
3179 |
- mysettings, unmerge_action not in ["clean","prune"], |
3180 |
- vartree=vartree, ldpath_mtimes=ldpath_mtimes, |
3181 |
- scheduler=scheduler) |
3182 |
- |
3183 |
- if retval != os.EX_OK: |
3184 |
- emergelog(xterm_titles, " !!! unmerge FAILURE: "+y) |
3185 |
- if raise_on_error: |
3186 |
- raise UninstallFailure(retval) |
3187 |
- sys.exit(retval) |
3188 |
- else: |
3189 |
- if clean_world and hasattr(sets["world"], "cleanPackage"): |
3190 |
- sets["world"].cleanPackage(vartree.dbapi, y) |
3191 |
- emergelog(xterm_titles, " >>> unmerge success: "+y) |
3192 |
- if clean_world and hasattr(sets["world"], "remove"): |
3193 |
- for s in root_config.setconfig.active: |
3194 |
- sets["world"].remove(SETPREFIX+s) |
3195 |
- return 1 |
3196 |
- |
3197 |
def chk_updated_info_files(root, infodirs, prev_mtimes, retval): |
3198 |
|
3199 |
if os.path.exists("/usr/bin/install-info"): |
3200 |
|
3201 |
Added: main/trunk/pym/_emerge/countdown.py |
3202 |
=================================================================== |
3203 |
--- main/trunk/pym/_emerge/countdown.py (rev 0) |
3204 |
+++ main/trunk/pym/_emerge/countdown.py 2009-06-22 20:02:48 UTC (rev 13669) |
3205 |
@@ -0,0 +1,17 @@ |
3206 |
+import sys |
3207 |
+import time |
3208 |
+ |
3209 |
+from portage.output import colorize |
3210 |
+ |
3211 |
+def countdown(secs=5, doing="Starting"): |
3212 |
+ if secs: |
3213 |
+ print ">>> Waiting",secs,"seconds before starting..." |
3214 |
+ print ">>> (Control-C to abort)...\n"+doing+" in: ", |
3215 |
+ ticks=range(secs) |
3216 |
+ ticks.reverse() |
3217 |
+ for sec in ticks: |
3218 |
+ sys.stdout.write(colorize("UNMERGE_WARN", str(sec+1)+" ")) |
3219 |
+ sys.stdout.flush() |
3220 |
+ time.sleep(1) |
3221 |
+ print |
3222 |
+ |
3223 |
|
3224 |
|
3225 |
Property changes on: main/trunk/pym/_emerge/countdown.py |
3226 |
___________________________________________________________________ |
3227 |
Name: svn:keywords |
3228 |
+ Id |
3229 |
|
3230 |
Added: main/trunk/pym/_emerge/emergelog.py |
3231 |
=================================================================== |
3232 |
--- main/trunk/pym/_emerge/emergelog.py (rev 0) |
3233 |
+++ main/trunk/pym/_emerge/emergelog.py 2009-06-22 20:02:48 UTC (rev 13669) |
3234 |
@@ -0,0 +1,41 @@ |
3235 |
+import os |
3236 |
+import sys |
3237 |
+import time |
3238 |
+try: |
3239 |
+ import portage |
3240 |
+except ImportError: |
3241 |
+ from os import path as osp |
3242 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
3243 |
+ import portage |
3244 |
+ |
3245 |
+from portage.data import secpass |
3246 |
+from portage.output import xtermTitle |
3247 |
+ |
3248 |
+_emerge_log_dir = '/var/log' |
3249 |
+ |
3250 |
+def emergelog(xterm_titles, mystr, short_msg=None): |
3251 |
+ if xterm_titles and short_msg: |
3252 |
+ if "HOSTNAME" in os.environ: |
3253 |
+ short_msg = os.environ["HOSTNAME"]+": "+short_msg |
3254 |
+ xtermTitle(short_msg) |
3255 |
+ try: |
3256 |
+ file_path = os.path.join(_emerge_log_dir, 'emerge.log') |
3257 |
+ mylogfile = open(file_path, "a") |
3258 |
+ portage.util.apply_secpass_permissions(file_path, |
3259 |
+ uid=portage.portage_uid, gid=portage.portage_gid, |
3260 |
+ mode=0660) |
3261 |
+ mylock = None |
3262 |
+ try: |
3263 |
+ mylock = portage.locks.lockfile(mylogfile) |
3264 |
+ # seek because we may have gotten held up by the lock. |
3265 |
+ # if so, we may not be positioned at the end of the file. |
3266 |
+ mylogfile.seek(0, 2) |
3267 |
+ mylogfile.write(str(time.time())[:10]+": "+mystr+"\n") |
3268 |
+ mylogfile.flush() |
3269 |
+ finally: |
3270 |
+ if mylock: |
3271 |
+ portage.locks.unlockfile(mylock) |
3272 |
+ mylogfile.close() |
3273 |
+ except (IOError,OSError,portage.exception.PortageException), e: |
3274 |
+ if secpass >= 1: |
3275 |
+ print >> sys.stderr, "emergelog():",e |
3276 |
|
3277 |
|
3278 |
Property changes on: main/trunk/pym/_emerge/emergelog.py |
3279 |
___________________________________________________________________ |
3280 |
Name: svn:keywords |
3281 |
+ Id |
3282 |
|
3283 |
Added: main/trunk/pym/_emerge/format_size.py |
3284 |
=================================================================== |
3285 |
--- main/trunk/pym/_emerge/format_size.py (rev 0) |
3286 |
+++ main/trunk/pym/_emerge/format_size.py 2009-06-22 20:02:48 UTC (rev 13669) |
3287 |
@@ -0,0 +1,16 @@ |
3288 |
+ |
3289 |
+# formats a size given in bytes nicely |
3290 |
+def format_size(mysize): |
3291 |
+ if isinstance(mysize, basestring): |
3292 |
+ return mysize |
3293 |
+ if 0 != mysize % 1024: |
3294 |
+ # Always round up to the next kB so that it doesn't show 0 kB when |
3295 |
+ # some small file still needs to be fetched. |
3296 |
+ mysize += 1024 - mysize % 1024 |
3297 |
+ mystr=str(mysize/1024) |
3298 |
+ mycount=len(mystr) |
3299 |
+ while (mycount > 3): |
3300 |
+ mycount-=3 |
3301 |
+ mystr=mystr[:mycount]+","+mystr[mycount:] |
3302 |
+ return mystr+" kB" |
3303 |
+ |
3304 |
|
3305 |
|
3306 |
Property changes on: main/trunk/pym/_emerge/format_size.py |
3307 |
___________________________________________________________________ |
3308 |
Name: svn:keywords |
3309 |
+ Id |
3310 |
|
3311 |
Added: main/trunk/pym/_emerge/search.py |
3312 |
=================================================================== |
3313 |
--- main/trunk/pym/_emerge/search.py (rev 0) |
3314 |
+++ main/trunk/pym/_emerge/search.py 2009-06-22 20:02:48 UTC (rev 13669) |
3315 |
@@ -0,0 +1,378 @@ |
3316 |
+import os |
3317 |
+import re |
3318 |
+from itertools import izip |
3319 |
+ |
3320 |
+try: |
3321 |
+ import portage |
3322 |
+except ImportError: |
3323 |
+ from os import path as osp |
3324 |
+ import sys |
3325 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
3326 |
+ import portage |
3327 |
+ |
3328 |
+from portage.output import bold as white, darkgreen, green, red |
3329 |
+ |
3330 |
+from _emerge.Package import Package |
3331 |
+from _emerge.visible import visible |
3332 |
+ |
3333 |
+class search(object): |
3334 |
+ |
3335 |
+ # |
3336 |
+ # class constants |
3337 |
+ # |
3338 |
+ VERSION_SHORT=1 |
3339 |
+ VERSION_RELEASE=2 |
3340 |
+ |
3341 |
+ # |
3342 |
+ # public interface |
3343 |
+ # |
3344 |
+ def __init__(self, root_config, spinner, searchdesc, |
3345 |
+ verbose, usepkg, usepkgonly): |
3346 |
+ """Searches the available and installed packages for the supplied search key. |
3347 |
+ The list of available and installed packages is created at object instantiation. |
3348 |
+ This makes successive searches faster.""" |
3349 |
+ self.settings = root_config.settings |
3350 |
+ self.vartree = root_config.trees["vartree"] |
3351 |
+ self.spinner = spinner |
3352 |
+ self.verbose = verbose |
3353 |
+ self.searchdesc = searchdesc |
3354 |
+ self.root_config = root_config |
3355 |
+ self.setconfig = root_config.setconfig |
3356 |
+ self.matches = {"pkg" : []} |
3357 |
+ self.mlen = 0 |
3358 |
+ |
3359 |
+ def fake_portdb(): |
3360 |
+ pass |
3361 |
+ self.portdb = fake_portdb |
3362 |
+ for attrib in ("aux_get", "cp_all", |
3363 |
+ "xmatch", "findname", "getFetchMap"): |
3364 |
+ setattr(fake_portdb, attrib, getattr(self, "_"+attrib)) |
3365 |
+ |
3366 |
+ self._dbs = [] |
3367 |
+ |
3368 |
+ portdb = root_config.trees["porttree"].dbapi |
3369 |
+ bindb = root_config.trees["bintree"].dbapi |
3370 |
+ vardb = root_config.trees["vartree"].dbapi |
3371 |
+ |
3372 |
+ if not usepkgonly and portdb._have_root_eclass_dir: |
3373 |
+ self._dbs.append(portdb) |
3374 |
+ |
3375 |
+ if (usepkg or usepkgonly) and bindb.cp_all(): |
3376 |
+ self._dbs.append(bindb) |
3377 |
+ |
3378 |
+ self._dbs.append(vardb) |
3379 |
+ self._portdb = portdb |
3380 |
+ |
3381 |
+ def _cp_all(self): |
3382 |
+ cp_all = set() |
3383 |
+ for db in self._dbs: |
3384 |
+ cp_all.update(db.cp_all()) |
3385 |
+ return list(sorted(cp_all)) |
3386 |
+ |
3387 |
+ def _aux_get(self, *args, **kwargs): |
3388 |
+ for db in self._dbs: |
3389 |
+ try: |
3390 |
+ return db.aux_get(*args, **kwargs) |
3391 |
+ except KeyError: |
3392 |
+ pass |
3393 |
+ raise |
3394 |
+ |
3395 |
+ def _findname(self, *args, **kwargs): |
3396 |
+ for db in self._dbs: |
3397 |
+ if db is not self._portdb: |
3398 |
+ # We don't want findname to return anything |
3399 |
+ # unless it's an ebuild in a portage tree. |
3400 |
+ # Otherwise, it's already built and we don't |
3401 |
+ # care about it. |
3402 |
+ continue |
3403 |
+ func = getattr(db, "findname", None) |
3404 |
+ if func: |
3405 |
+ value = func(*args, **kwargs) |
3406 |
+ if value: |
3407 |
+ return value |
3408 |
+ return None |
3409 |
+ |
3410 |
+ def _getFetchMap(self, *args, **kwargs): |
3411 |
+ for db in self._dbs: |
3412 |
+ func = getattr(db, "getFetchMap", None) |
3413 |
+ if func: |
3414 |
+ value = func(*args, **kwargs) |
3415 |
+ if value: |
3416 |
+ return value |
3417 |
+ return {} |
3418 |
+ |
3419 |
+ def _visible(self, db, cpv, metadata): |
3420 |
+ installed = db is self.vartree.dbapi |
3421 |
+ built = installed or db is not self._portdb |
3422 |
+ pkg_type = "ebuild" |
3423 |
+ if installed: |
3424 |
+ pkg_type = "installed" |
3425 |
+ elif built: |
3426 |
+ pkg_type = "binary" |
3427 |
+ return visible(self.settings, |
3428 |
+ Package(type_name=pkg_type, root_config=self.root_config, |
3429 |
+ cpv=cpv, built=built, installed=installed, metadata=metadata)) |
3430 |
+ |
3431 |
+ def _xmatch(self, level, atom): |
3432 |
+ """ |
3433 |
+ This method does not expand old-style virtuals because it |
3434 |
+ is restricted to returning matches for a single ${CATEGORY}/${PN} |
3435 |
+ and old-style virual matches unreliable for that when querying |
3436 |
+ multiple package databases. If necessary, old-style virtuals |
3437 |
+ can be performed on atoms prior to calling this method. |
3438 |
+ """ |
3439 |
+ cp = portage.dep_getkey(atom) |
3440 |
+ if level == "match-all": |
3441 |
+ matches = set() |
3442 |
+ for db in self._dbs: |
3443 |
+ if hasattr(db, "xmatch"): |
3444 |
+ matches.update(db.xmatch(level, atom)) |
3445 |
+ else: |
3446 |
+ matches.update(db.match(atom)) |
3447 |
+ result = list(x for x in matches if portage.cpv_getkey(x) == cp) |
3448 |
+ db._cpv_sort_ascending(result) |
3449 |
+ elif level == "match-visible": |
3450 |
+ matches = set() |
3451 |
+ for db in self._dbs: |
3452 |
+ if hasattr(db, "xmatch"): |
3453 |
+ matches.update(db.xmatch(level, atom)) |
3454 |
+ else: |
3455 |
+ db_keys = list(db._aux_cache_keys) |
3456 |
+ for cpv in db.match(atom): |
3457 |
+ metadata = izip(db_keys, |
3458 |
+ db.aux_get(cpv, db_keys)) |
3459 |
+ if not self._visible(db, cpv, metadata): |
3460 |
+ continue |
3461 |
+ matches.add(cpv) |
3462 |
+ result = list(x for x in matches if portage.cpv_getkey(x) == cp) |
3463 |
+ db._cpv_sort_ascending(result) |
3464 |
+ elif level == "bestmatch-visible": |
3465 |
+ result = None |
3466 |
+ for db in self._dbs: |
3467 |
+ if hasattr(db, "xmatch"): |
3468 |
+ cpv = db.xmatch("bestmatch-visible", atom) |
3469 |
+ if not cpv or portage.cpv_getkey(cpv) != cp: |
3470 |
+ continue |
3471 |
+ if not result or cpv == portage.best([cpv, result]): |
3472 |
+ result = cpv |
3473 |
+ else: |
3474 |
+ db_keys = Package.metadata_keys |
3475 |
+ # break out of this loop with highest visible |
3476 |
+ # match, checked in descending order |
3477 |
+ for cpv in reversed(db.match(atom)): |
3478 |
+ if portage.cpv_getkey(cpv) != cp: |
3479 |
+ continue |
3480 |
+ metadata = izip(db_keys, |
3481 |
+ db.aux_get(cpv, db_keys)) |
3482 |
+ if not self._visible(db, cpv, metadata): |
3483 |
+ continue |
3484 |
+ if not result or cpv == portage.best([cpv, result]): |
3485 |
+ result = cpv |
3486 |
+ break |
3487 |
+ else: |
3488 |
+ raise NotImplementedError(level) |
3489 |
+ return result |
3490 |
+ |
3491 |
+ def execute(self,searchkey): |
3492 |
+ """Performs the search for the supplied search key""" |
3493 |
+ match_category = 0 |
3494 |
+ self.searchkey=searchkey |
3495 |
+ self.packagematches = [] |
3496 |
+ if self.searchdesc: |
3497 |
+ self.searchdesc=1 |
3498 |
+ self.matches = {"pkg":[], "desc":[], "set":[]} |
3499 |
+ else: |
3500 |
+ self.searchdesc=0 |
3501 |
+ self.matches = {"pkg":[], "set":[]} |
3502 |
+ print "Searching... ", |
3503 |
+ |
3504 |
+ regexsearch = False |
3505 |
+ if self.searchkey.startswith('%'): |
3506 |
+ regexsearch = True |
3507 |
+ self.searchkey = self.searchkey[1:] |
3508 |
+ if self.searchkey.startswith('@'): |
3509 |
+ match_category = 1 |
3510 |
+ self.searchkey = self.searchkey[1:] |
3511 |
+ if regexsearch: |
3512 |
+ self.searchre=re.compile(self.searchkey,re.I) |
3513 |
+ else: |
3514 |
+ self.searchre=re.compile(re.escape(self.searchkey), re.I) |
3515 |
+ for package in self.portdb.cp_all(): |
3516 |
+ self.spinner.update() |
3517 |
+ |
3518 |
+ if match_category: |
3519 |
+ match_string = package[:] |
3520 |
+ else: |
3521 |
+ match_string = package.split("/")[-1] |
3522 |
+ |
3523 |
+ masked=0 |
3524 |
+ if self.searchre.search(match_string): |
3525 |
+ if not self.portdb.xmatch("match-visible", package): |
3526 |
+ masked=1 |
3527 |
+ self.matches["pkg"].append([package,masked]) |
3528 |
+ elif self.searchdesc: # DESCRIPTION searching |
3529 |
+ full_package = self.portdb.xmatch("bestmatch-visible", package) |
3530 |
+ if not full_package: |
3531 |
+ #no match found; we don't want to query description |
3532 |
+ full_package = portage.best( |
3533 |
+ self.portdb.xmatch("match-all", package)) |
3534 |
+ if not full_package: |
3535 |
+ continue |
3536 |
+ else: |
3537 |
+ masked=1 |
3538 |
+ try: |
3539 |
+ full_desc = self.portdb.aux_get( |
3540 |
+ full_package, ["DESCRIPTION"])[0] |
3541 |
+ except KeyError: |
3542 |
+ print "emerge: search: aux_get() failed, skipping" |
3543 |
+ continue |
3544 |
+ if self.searchre.search(full_desc): |
3545 |
+ self.matches["desc"].append([full_package,masked]) |
3546 |
+ |
3547 |
+ self.sdict = self.setconfig.getSets() |
3548 |
+ for setname in self.sdict: |
3549 |
+ self.spinner.update() |
3550 |
+ if match_category: |
3551 |
+ match_string = setname |
3552 |
+ else: |
3553 |
+ match_string = setname.split("/")[-1] |
3554 |
+ |
3555 |
+ if self.searchre.search(match_string): |
3556 |
+ self.matches["set"].append([setname, False]) |
3557 |
+ elif self.searchdesc: |
3558 |
+ if self.searchre.search( |
3559 |
+ self.sdict[setname].getMetadata("DESCRIPTION")): |
3560 |
+ self.matches["set"].append([setname, False]) |
3561 |
+ |
3562 |
+ self.mlen=0 |
3563 |
+ for mtype in self.matches: |
3564 |
+ self.matches[mtype].sort() |
3565 |
+ self.mlen += len(self.matches[mtype]) |
3566 |
+ |
3567 |
+ def addCP(self, cp): |
3568 |
+ if not self.portdb.xmatch("match-all", cp): |
3569 |
+ return |
3570 |
+ masked = 0 |
3571 |
+ if not self.portdb.xmatch("bestmatch-visible", cp): |
3572 |
+ masked = 1 |
3573 |
+ self.matches["pkg"].append([cp, masked]) |
3574 |
+ self.mlen += 1 |
3575 |
+ |
3576 |
+ def output(self): |
3577 |
+ """Outputs the results of the search.""" |
3578 |
+ print "\b\b \n[ Results for search key : "+white(self.searchkey)+" ]" |
3579 |
+ print "[ Applications found : "+white(str(self.mlen))+" ]" |
3580 |
+ print " " |
3581 |
+ vardb = self.vartree.dbapi |
3582 |
+ for mtype in self.matches: |
3583 |
+ for match,masked in self.matches[mtype]: |
3584 |
+ full_package = None |
3585 |
+ if mtype == "pkg": |
3586 |
+ catpack = match |
3587 |
+ full_package = self.portdb.xmatch( |
3588 |
+ "bestmatch-visible", match) |
3589 |
+ if not full_package: |
3590 |
+ #no match found; we don't want to query description |
3591 |
+ masked=1 |
3592 |
+ full_package = portage.best( |
3593 |
+ self.portdb.xmatch("match-all",match)) |
3594 |
+ elif mtype == "desc": |
3595 |
+ full_package = match |
3596 |
+ match = portage.cpv_getkey(match) |
3597 |
+ elif mtype == "set": |
3598 |
+ print green("*")+" "+white(match) |
3599 |
+ print " ", darkgreen("Description:")+" ", self.sdict[match].getMetadata("DESCRIPTION") |
3600 |
+ print |
3601 |
+ if full_package: |
3602 |
+ try: |
3603 |
+ desc, homepage, license = self.portdb.aux_get( |
3604 |
+ full_package, ["DESCRIPTION","HOMEPAGE","LICENSE"]) |
3605 |
+ except KeyError: |
3606 |
+ print "emerge: search: aux_get() failed, skipping" |
3607 |
+ continue |
3608 |
+ if masked: |
3609 |
+ print green("*")+" "+white(match)+" "+red("[ Masked ]") |
3610 |
+ else: |
3611 |
+ print green("*")+" "+white(match) |
3612 |
+ myversion = self.getVersion(full_package, search.VERSION_RELEASE) |
3613 |
+ |
3614 |
+ mysum = [0,0] |
3615 |
+ file_size_str = None |
3616 |
+ mycat = match.split("/")[0] |
3617 |
+ mypkg = match.split("/")[1] |
3618 |
+ mycpv = match + "-" + myversion |
3619 |
+ myebuild = self.portdb.findname(mycpv) |
3620 |
+ if myebuild: |
3621 |
+ pkgdir = os.path.dirname(myebuild) |
3622 |
+ from portage import manifest |
3623 |
+ mf = manifest.Manifest( |
3624 |
+ pkgdir, self.settings["DISTDIR"]) |
3625 |
+ try: |
3626 |
+ uri_map = self.portdb.getFetchMap(mycpv) |
3627 |
+ except portage.exception.InvalidDependString, e: |
3628 |
+ file_size_str = "Unknown (%s)" % (e,) |
3629 |
+ del e |
3630 |
+ else: |
3631 |
+ try: |
3632 |
+ mysum[0] = mf.getDistfilesSize(uri_map) |
3633 |
+ except KeyError, e: |
3634 |
+ file_size_str = "Unknown (missing " + \ |
3635 |
+ "digest for %s)" % (e,) |
3636 |
+ del e |
3637 |
+ |
3638 |
+ available = False |
3639 |
+ for db in self._dbs: |
3640 |
+ if db is not vardb and \ |
3641 |
+ db.cpv_exists(mycpv): |
3642 |
+ available = True |
3643 |
+ if not myebuild and hasattr(db, "bintree"): |
3644 |
+ myebuild = db.bintree.getname(mycpv) |
3645 |
+ try: |
3646 |
+ mysum[0] = os.stat(myebuild).st_size |
3647 |
+ except OSError: |
3648 |
+ myebuild = None |
3649 |
+ break |
3650 |
+ |
3651 |
+ if myebuild and file_size_str is None: |
3652 |
+ mystr = str(mysum[0] / 1024) |
3653 |
+ mycount = len(mystr) |
3654 |
+ while (mycount > 3): |
3655 |
+ mycount -= 3 |
3656 |
+ mystr = mystr[:mycount] + "," + mystr[mycount:] |
3657 |
+ file_size_str = mystr + " kB" |
3658 |
+ |
3659 |
+ if self.verbose: |
3660 |
+ if available: |
3661 |
+ print " ", darkgreen("Latest version available:"),myversion |
3662 |
+ print " ", self.getInstallationStatus(mycat+'/'+mypkg) |
3663 |
+ if myebuild: |
3664 |
+ print " %s %s" % \ |
3665 |
+ (darkgreen("Size of files:"), file_size_str) |
3666 |
+ print " ", darkgreen("Homepage:")+" ",homepage |
3667 |
+ print " ", darkgreen("Description:")+" ",desc |
3668 |
+ print " ", darkgreen("License:")+" ",license |
3669 |
+ print |
3670 |
+ # |
3671 |
+ # private interface |
3672 |
+ # |
3673 |
+ def getInstallationStatus(self,package): |
3674 |
+ installed_package = self.vartree.dep_bestmatch(package) |
3675 |
+ result = "" |
3676 |
+ version = self.getVersion(installed_package,search.VERSION_RELEASE) |
3677 |
+ if len(version) > 0: |
3678 |
+ result = darkgreen("Latest version installed:")+" "+version |
3679 |
+ else: |
3680 |
+ result = darkgreen("Latest version installed:")+" [ Not Installed ]" |
3681 |
+ return result |
3682 |
+ |
3683 |
+ def getVersion(self,full_package,detail): |
3684 |
+ if len(full_package) > 1: |
3685 |
+ package_parts = portage.catpkgsplit(full_package) |
3686 |
+ if detail == search.VERSION_RELEASE and package_parts[3] != 'r0': |
3687 |
+ result = package_parts[2]+ "-" + package_parts[3] |
3688 |
+ else: |
3689 |
+ result = package_parts[2] |
3690 |
+ else: |
3691 |
+ result = "" |
3692 |
+ return result |
3693 |
+ |
3694 |
|
3695 |
|
3696 |
Property changes on: main/trunk/pym/_emerge/search.py |
3697 |
___________________________________________________________________ |
3698 |
Name: svn:keywords |
3699 |
+ Id |
3700 |
|
3701 |
Added: main/trunk/pym/_emerge/show_invalid_depstring_notice.py |
3702 |
=================================================================== |
3703 |
--- main/trunk/pym/_emerge/show_invalid_depstring_notice.py (rev 0) |
3704 |
+++ main/trunk/pym/_emerge/show_invalid_depstring_notice.py 2009-06-22 20:02:48 UTC (rev 13669) |
3705 |
@@ -0,0 +1,39 @@ |
3706 |
+import logging |
3707 |
+import os |
3708 |
+import textwrap |
3709 |
+ |
3710 |
+try: |
3711 |
+ import portage |
3712 |
+except ImportError: |
3713 |
+ from os import path as osp |
3714 |
+ import sys |
3715 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
3716 |
+ import portage |
3717 |
+ |
3718 |
+from portage.util import writemsg_level |
3719 |
+ |
3720 |
+def show_invalid_depstring_notice(parent_node, depstring, error_msg): |
3721 |
+ |
3722 |
+ msg1 = "\n\n!!! Invalid or corrupt dependency specification: " + \ |
3723 |
+ "\n\n%s\n\n%s\n\n%s\n\n" % (error_msg, parent_node, depstring) |
3724 |
+ p_type, p_root, p_key, p_status = parent_node |
3725 |
+ msg = [] |
3726 |
+ if p_status == "nomerge": |
3727 |
+ category, pf = portage.catsplit(p_key) |
3728 |
+ pkg_location = os.path.join(p_root, portage.VDB_PATH, category, pf) |
3729 |
+ msg.append("Portage is unable to process the dependencies of the ") |
3730 |
+ msg.append("'%s' package. " % p_key) |
3731 |
+ msg.append("In order to correct this problem, the package ") |
3732 |
+ msg.append("should be uninstalled, reinstalled, or upgraded. ") |
3733 |
+ msg.append("As a temporary workaround, the --nodeps option can ") |
3734 |
+ msg.append("be used to ignore all dependencies. For reference, ") |
3735 |
+ msg.append("the problematic dependencies can be found in the ") |
3736 |
+ msg.append("*DEPEND files located in '%s/'." % pkg_location) |
3737 |
+ else: |
3738 |
+ msg.append("This package can not be installed. ") |
3739 |
+ msg.append("Please notify the '%s' package maintainer " % p_key) |
3740 |
+ msg.append("about this problem.") |
3741 |
+ |
3742 |
+ msg2 = "".join("%s\n" % line for line in textwrap.wrap("".join(msg), 72)) |
3743 |
+ writemsg_level(msg1 + msg2, level=logging.ERROR, noiselevel=-1) |
3744 |
+ |
3745 |
|
3746 |
|
3747 |
Property changes on: main/trunk/pym/_emerge/show_invalid_depstring_notice.py |
3748 |
___________________________________________________________________ |
3749 |
Name: svn:keywords |
3750 |
+ Id |
3751 |
|
3752 |
Added: main/trunk/pym/_emerge/unmerge.py |
3753 |
=================================================================== |
3754 |
--- main/trunk/pym/_emerge/unmerge.py (rev 0) |
3755 |
+++ main/trunk/pym/_emerge/unmerge.py 2009-06-22 20:02:48 UTC (rev 13669) |
3756 |
@@ -0,0 +1,523 @@ |
3757 |
+import logging |
3758 |
+import os |
3759 |
+import sys |
3760 |
+import textwrap |
3761 |
+from itertools import izip |
3762 |
+ |
3763 |
+try: |
3764 |
+ import portage |
3765 |
+except ImportError: |
3766 |
+ from os import path as osp |
3767 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
3768 |
+ import portage |
3769 |
+ |
3770 |
+from portage.output import bold, colorize, darkgreen, green |
3771 |
+from portage.sets import SETPREFIX |
3772 |
+from portage.util import cmp_sort_key |
3773 |
+ |
3774 |
+from _emerge.emergelog import emergelog |
3775 |
+from _emerge.Package import Package |
3776 |
+from _emerge.UninstallFailure import UninstallFailure |
3777 |
+from _emerge.userquery import userquery |
3778 |
+from _emerge.countdown import countdown |
3779 |
+ |
3780 |
+def unmerge(root_config, myopts, unmerge_action, |
3781 |
+ unmerge_files, ldpath_mtimes, autoclean=0, |
3782 |
+ clean_world=1, clean_delay=1, ordered=0, raise_on_error=0, |
3783 |
+ scheduler=None, writemsg_level=portage.util.writemsg_level): |
3784 |
+ |
3785 |
+ if clean_world: |
3786 |
+ clean_world = myopts.get('--deselect') != 'n' |
3787 |
+ quiet = "--quiet" in myopts |
3788 |
+ settings = root_config.settings |
3789 |
+ sets = root_config.sets |
3790 |
+ vartree = root_config.trees["vartree"] |
3791 |
+ candidate_catpkgs=[] |
3792 |
+ global_unmerge=0 |
3793 |
+ xterm_titles = "notitles" not in settings.features |
3794 |
+ out = portage.output.EOutput() |
3795 |
+ pkg_cache = {} |
3796 |
+ db_keys = list(vartree.dbapi._aux_cache_keys) |
3797 |
+ |
3798 |
+ def _pkg(cpv): |
3799 |
+ pkg = pkg_cache.get(cpv) |
3800 |
+ if pkg is None: |
3801 |
+ pkg = Package(cpv=cpv, installed=True, |
3802 |
+ metadata=izip(db_keys, vartree.dbapi.aux_get(cpv, db_keys)), |
3803 |
+ root_config=root_config, |
3804 |
+ type_name="installed") |
3805 |
+ pkg_cache[cpv] = pkg |
3806 |
+ return pkg |
3807 |
+ |
3808 |
+ vdb_path = os.path.join(settings["ROOT"], portage.VDB_PATH) |
3809 |
+ try: |
3810 |
+ # At least the parent needs to exist for the lock file. |
3811 |
+ portage.util.ensure_dirs(vdb_path) |
3812 |
+ except portage.exception.PortageException: |
3813 |
+ pass |
3814 |
+ vdb_lock = None |
3815 |
+ try: |
3816 |
+ if os.access(vdb_path, os.W_OK): |
3817 |
+ vdb_lock = portage.locks.lockdir(vdb_path) |
3818 |
+ realsyslist = sets["system"].getAtoms() |
3819 |
+ syslist = [] |
3820 |
+ for x in realsyslist: |
3821 |
+ mycp = portage.dep_getkey(x) |
3822 |
+ if mycp in settings.getvirtuals(): |
3823 |
+ providers = [] |
3824 |
+ for provider in settings.getvirtuals()[mycp]: |
3825 |
+ if vartree.dbapi.match(provider): |
3826 |
+ providers.append(provider) |
3827 |
+ if len(providers) == 1: |
3828 |
+ syslist.extend(providers) |
3829 |
+ else: |
3830 |
+ syslist.append(mycp) |
3831 |
+ |
3832 |
+ mysettings = portage.config(clone=settings) |
3833 |
+ |
3834 |
+ if not unmerge_files: |
3835 |
+ if unmerge_action == "unmerge": |
3836 |
+ print |
3837 |
+ print bold("emerge unmerge") + " can only be used with specific package names" |
3838 |
+ print |
3839 |
+ return 0 |
3840 |
+ else: |
3841 |
+ global_unmerge = 1 |
3842 |
+ |
3843 |
+ localtree = vartree |
3844 |
+ # process all arguments and add all |
3845 |
+ # valid db entries to candidate_catpkgs |
3846 |
+ if global_unmerge: |
3847 |
+ if not unmerge_files: |
3848 |
+ candidate_catpkgs.extend(vartree.dbapi.cp_all()) |
3849 |
+ else: |
3850 |
+ #we've got command-line arguments |
3851 |
+ if not unmerge_files: |
3852 |
+ print "\nNo packages to unmerge have been provided.\n" |
3853 |
+ return 0 |
3854 |
+ for x in unmerge_files: |
3855 |
+ arg_parts = x.split('/') |
3856 |
+ if x[0] not in [".","/"] and \ |
3857 |
+ arg_parts[-1][-7:] != ".ebuild": |
3858 |
+ #possible cat/pkg or dep; treat as such |
3859 |
+ candidate_catpkgs.append(x) |
3860 |
+ elif unmerge_action in ["prune","clean"]: |
3861 |
+ print "\n!!! Prune and clean do not accept individual" + \ |
3862 |
+ " ebuilds as arguments;\n skipping.\n" |
3863 |
+ continue |
3864 |
+ else: |
3865 |
+ # it appears that the user is specifying an installed |
3866 |
+ # ebuild and we're in "unmerge" mode, so it's ok. |
3867 |
+ if not os.path.exists(x): |
3868 |
+ print "\n!!! The path '"+x+"' doesn't exist.\n" |
3869 |
+ return 0 |
3870 |
+ |
3871 |
+ absx = os.path.abspath(x) |
3872 |
+ sp_absx = absx.split("/") |
3873 |
+ if sp_absx[-1][-7:] == ".ebuild": |
3874 |
+ del sp_absx[-1] |
3875 |
+ absx = "/".join(sp_absx) |
3876 |
+ |
3877 |
+ sp_absx_len = len(sp_absx) |
3878 |
+ |
3879 |
+ vdb_path = os.path.join(settings["ROOT"], portage.VDB_PATH) |
3880 |
+ vdb_len = len(vdb_path) |
3881 |
+ |
3882 |
+ sp_vdb = vdb_path.split("/") |
3883 |
+ sp_vdb_len = len(sp_vdb) |
3884 |
+ |
3885 |
+ if not os.path.exists(absx+"/CONTENTS"): |
3886 |
+ print "!!! Not a valid db dir: "+str(absx) |
3887 |
+ return 0 |
3888 |
+ |
3889 |
+ if sp_absx_len <= sp_vdb_len: |
3890 |
+ # The Path is shorter... so it can't be inside the vdb. |
3891 |
+ print sp_absx |
3892 |
+ print absx |
3893 |
+ print "\n!!!",x,"cannot be inside "+ \ |
3894 |
+ vdb_path+"; aborting.\n" |
3895 |
+ return 0 |
3896 |
+ |
3897 |
+ for idx in range(0,sp_vdb_len): |
3898 |
+ if idx >= sp_absx_len or sp_vdb[idx] != sp_absx[idx]: |
3899 |
+ print sp_absx |
3900 |
+ print absx |
3901 |
+ print "\n!!!", x, "is not inside "+\ |
3902 |
+ vdb_path+"; aborting.\n" |
3903 |
+ return 0 |
3904 |
+ |
3905 |
+ print "="+"/".join(sp_absx[sp_vdb_len:]) |
3906 |
+ candidate_catpkgs.append( |
3907 |
+ "="+"/".join(sp_absx[sp_vdb_len:])) |
3908 |
+ |
3909 |
+ newline="" |
3910 |
+ if (not "--quiet" in myopts): |
3911 |
+ newline="\n" |
3912 |
+ if settings["ROOT"] != "/": |
3913 |
+ writemsg_level(darkgreen(newline+ \ |
3914 |
+ ">>> Using system located in ROOT tree %s\n" % \ |
3915 |
+ settings["ROOT"])) |
3916 |
+ |
3917 |
+ if (("--pretend" in myopts) or ("--ask" in myopts)) and \ |
3918 |
+ not ("--quiet" in myopts): |
3919 |
+ writemsg_level(darkgreen(newline+\ |
3920 |
+ ">>> These are the packages that would be unmerged:\n")) |
3921 |
+ |
3922 |
+ # Preservation of order is required for --depclean and --prune so |
3923 |
+ # that dependencies are respected. Use all_selected to eliminate |
3924 |
+ # duplicate packages since the same package may be selected by |
3925 |
+ # multiple atoms. |
3926 |
+ pkgmap = [] |
3927 |
+ all_selected = set() |
3928 |
+ for x in candidate_catpkgs: |
3929 |
+ # cycle through all our candidate deps and determine |
3930 |
+ # what will and will not get unmerged |
3931 |
+ try: |
3932 |
+ mymatch = vartree.dbapi.match(x) |
3933 |
+ except portage.exception.AmbiguousPackageName, errpkgs: |
3934 |
+ print "\n\n!!! The short ebuild name \"" + \ |
3935 |
+ x + "\" is ambiguous. Please specify" |
3936 |
+ print "!!! one of the following fully-qualified " + \ |
3937 |
+ "ebuild names instead:\n" |
3938 |
+ for i in errpkgs[0]: |
3939 |
+ print " " + green(i) |
3940 |
+ print |
3941 |
+ sys.exit(1) |
3942 |
+ |
3943 |
+ if not mymatch and x[0] not in "<>=~": |
3944 |
+ mymatch = localtree.dep_match(x) |
3945 |
+ if not mymatch: |
3946 |
+ portage.writemsg("\n--- Couldn't find '%s' to %s.\n" % \ |
3947 |
+ (x, unmerge_action), noiselevel=-1) |
3948 |
+ continue |
3949 |
+ |
3950 |
+ pkgmap.append( |
3951 |
+ {"protected": set(), "selected": set(), "omitted": set()}) |
3952 |
+ mykey = len(pkgmap) - 1 |
3953 |
+ if unmerge_action=="unmerge": |
3954 |
+ for y in mymatch: |
3955 |
+ if y not in all_selected: |
3956 |
+ pkgmap[mykey]["selected"].add(y) |
3957 |
+ all_selected.add(y) |
3958 |
+ elif unmerge_action == "prune": |
3959 |
+ if len(mymatch) == 1: |
3960 |
+ continue |
3961 |
+ best_version = mymatch[0] |
3962 |
+ best_slot = vartree.getslot(best_version) |
3963 |
+ best_counter = vartree.dbapi.cpv_counter(best_version) |
3964 |
+ for mypkg in mymatch[1:]: |
3965 |
+ myslot = vartree.getslot(mypkg) |
3966 |
+ mycounter = vartree.dbapi.cpv_counter(mypkg) |
3967 |
+ if (myslot == best_slot and mycounter > best_counter) or \ |
3968 |
+ mypkg == portage.best([mypkg, best_version]): |
3969 |
+ if myslot == best_slot: |
3970 |
+ if mycounter < best_counter: |
3971 |
+ # On slot collision, keep the one with the |
3972 |
+ # highest counter since it is the most |
3973 |
+ # recently installed. |
3974 |
+ continue |
3975 |
+ best_version = mypkg |
3976 |
+ best_slot = myslot |
3977 |
+ best_counter = mycounter |
3978 |
+ pkgmap[mykey]["protected"].add(best_version) |
3979 |
+ pkgmap[mykey]["selected"].update(mypkg for mypkg in mymatch \ |
3980 |
+ if mypkg != best_version and mypkg not in all_selected) |
3981 |
+ all_selected.update(pkgmap[mykey]["selected"]) |
3982 |
+ else: |
3983 |
+ # unmerge_action == "clean" |
3984 |
+ slotmap={} |
3985 |
+ for mypkg in mymatch: |
3986 |
+ if unmerge_action == "clean": |
3987 |
+ myslot = localtree.getslot(mypkg) |
3988 |
+ else: |
3989 |
+ # since we're pruning, we don't care about slots |
3990 |
+ # and put all the pkgs in together |
3991 |
+ myslot = 0 |
3992 |
+ if myslot not in slotmap: |
3993 |
+ slotmap[myslot] = {} |
3994 |
+ slotmap[myslot][localtree.dbapi.cpv_counter(mypkg)] = mypkg |
3995 |
+ |
3996 |
+ for mypkg in vartree.dbapi.cp_list( |
3997 |
+ portage.dep_getkey(mymatch[0])): |
3998 |
+ myslot = vartree.getslot(mypkg) |
3999 |
+ if myslot not in slotmap: |
4000 |
+ slotmap[myslot] = {} |
4001 |
+ slotmap[myslot][vartree.dbapi.cpv_counter(mypkg)] = mypkg |
4002 |
+ |
4003 |
+ for myslot in slotmap: |
4004 |
+ counterkeys = slotmap[myslot].keys() |
4005 |
+ if not counterkeys: |
4006 |
+ continue |
4007 |
+ counterkeys.sort() |
4008 |
+ pkgmap[mykey]["protected"].add( |
4009 |
+ slotmap[myslot][counterkeys[-1]]) |
4010 |
+ del counterkeys[-1] |
4011 |
+ |
4012 |
+ for counter in counterkeys[:]: |
4013 |
+ mypkg = slotmap[myslot][counter] |
4014 |
+ if mypkg not in mymatch: |
4015 |
+ counterkeys.remove(counter) |
4016 |
+ pkgmap[mykey]["protected"].add( |
4017 |
+ slotmap[myslot][counter]) |
4018 |
+ |
4019 |
+ #be pretty and get them in order of merge: |
4020 |
+ for ckey in counterkeys: |
4021 |
+ mypkg = slotmap[myslot][ckey] |
4022 |
+ if mypkg not in all_selected: |
4023 |
+ pkgmap[mykey]["selected"].add(mypkg) |
4024 |
+ all_selected.add(mypkg) |
4025 |
+ # ok, now the last-merged package |
4026 |
+ # is protected, and the rest are selected |
4027 |
+ numselected = len(all_selected) |
4028 |
+ if global_unmerge and not numselected: |
4029 |
+ portage.writemsg_stdout("\n>>> No outdated packages were found on your system.\n") |
4030 |
+ return 0 |
4031 |
+ |
4032 |
+ if not numselected: |
4033 |
+ portage.writemsg_stdout( |
4034 |
+ "\n>>> No packages selected for removal by " + \ |
4035 |
+ unmerge_action + "\n") |
4036 |
+ return 0 |
4037 |
+ finally: |
4038 |
+ if vdb_lock: |
4039 |
+ vartree.dbapi.flush_cache() |
4040 |
+ portage.locks.unlockdir(vdb_lock) |
4041 |
+ |
4042 |
+ from portage.sets.base import EditablePackageSet |
4043 |
+ |
4044 |
+ # generate a list of package sets that are directly or indirectly listed in "world", |
4045 |
+ # as there is no persistent list of "installed" sets |
4046 |
+ installed_sets = ["world"] |
4047 |
+ stop = False |
4048 |
+ pos = 0 |
4049 |
+ while not stop: |
4050 |
+ stop = True |
4051 |
+ pos = len(installed_sets) |
4052 |
+ for s in installed_sets[pos - 1:]: |
4053 |
+ if s not in sets: |
4054 |
+ continue |
4055 |
+ candidates = [x[len(SETPREFIX):] for x in sets[s].getNonAtoms() if x.startswith(SETPREFIX)] |
4056 |
+ if candidates: |
4057 |
+ stop = False |
4058 |
+ installed_sets += candidates |
4059 |
+ installed_sets = [x for x in installed_sets if x not in root_config.setconfig.active] |
4060 |
+ del stop, pos |
4061 |
+ |
4062 |
+ # we don't want to unmerge packages that are still listed in user-editable package sets |
4063 |
+ # listed in "world" as they would be remerged on the next update of "world" or the |
4064 |
+ # relevant package sets. |
4065 |
+ unknown_sets = set() |
4066 |
+ for cp in xrange(len(pkgmap)): |
4067 |
+ for cpv in pkgmap[cp]["selected"].copy(): |
4068 |
+ try: |
4069 |
+ pkg = _pkg(cpv) |
4070 |
+ except KeyError: |
4071 |
+ # It could have been uninstalled |
4072 |
+ # by a concurrent process. |
4073 |
+ continue |
4074 |
+ |
4075 |
+ if unmerge_action != "clean" and \ |
4076 |
+ root_config.root == "/" and \ |
4077 |
+ portage.match_from_list( |
4078 |
+ portage.const.PORTAGE_PACKAGE_ATOM, [pkg]): |
4079 |
+ msg = ("Not unmerging package %s since there is no valid " + \ |
4080 |
+ "reason for portage to unmerge itself.") % (pkg.cpv,) |
4081 |
+ for line in textwrap.wrap(msg, 75): |
4082 |
+ out.eerror(line) |
4083 |
+ # adjust pkgmap so the display output is correct |
4084 |
+ pkgmap[cp]["selected"].remove(cpv) |
4085 |
+ all_selected.remove(cpv) |
4086 |
+ pkgmap[cp]["protected"].add(cpv) |
4087 |
+ continue |
4088 |
+ |
4089 |
+ parents = [] |
4090 |
+ for s in installed_sets: |
4091 |
+ # skip sets that the user requested to unmerge, and skip world |
4092 |
+ # unless we're unmerging a package set (as the package would be |
4093 |
+ # removed from "world" later on) |
4094 |
+ if s in root_config.setconfig.active or (s == "world" and not root_config.setconfig.active): |
4095 |
+ continue |
4096 |
+ |
4097 |
+ if s not in sets: |
4098 |
+ if s in unknown_sets: |
4099 |
+ continue |
4100 |
+ unknown_sets.add(s) |
4101 |
+ out = portage.output.EOutput() |
4102 |
+ out.eerror(("Unknown set '@%s' in " + \ |
4103 |
+ "%svar/lib/portage/world_sets") % \ |
4104 |
+ (s, root_config.root)) |
4105 |
+ continue |
4106 |
+ |
4107 |
+ # only check instances of EditablePackageSet as other classes are generally used for |
4108 |
+ # special purposes and can be ignored here (and are usually generated dynamically, so the |
4109 |
+ # user can't do much about them anyway) |
4110 |
+ if isinstance(sets[s], EditablePackageSet): |
4111 |
+ |
4112 |
+ # This is derived from a snippet of code in the |
4113 |
+ # depgraph._iter_atoms_for_pkg() method. |
4114 |
+ for atom in sets[s].iterAtomsForPackage(pkg): |
4115 |
+ inst_matches = vartree.dbapi.match(atom) |
4116 |
+ inst_matches.reverse() # descending order |
4117 |
+ higher_slot = None |
4118 |
+ for inst_cpv in inst_matches: |
4119 |
+ try: |
4120 |
+ inst_pkg = _pkg(inst_cpv) |
4121 |
+ except KeyError: |
4122 |
+ # It could have been uninstalled |
4123 |
+ # by a concurrent process. |
4124 |
+ continue |
4125 |
+ |
4126 |
+ if inst_pkg.cp != atom.cp: |
4127 |
+ continue |
4128 |
+ if pkg >= inst_pkg: |
4129 |
+ # This is descending order, and we're not |
4130 |
+ # interested in any versions <= pkg given. |
4131 |
+ break |
4132 |
+ if pkg.slot_atom != inst_pkg.slot_atom: |
4133 |
+ higher_slot = inst_pkg |
4134 |
+ break |
4135 |
+ if higher_slot is None: |
4136 |
+ parents.append(s) |
4137 |
+ break |
4138 |
+ if parents: |
4139 |
+ #print colorize("WARN", "Package %s is going to be unmerged," % cpv) |
4140 |
+ #print colorize("WARN", "but still listed in the following package sets:") |
4141 |
+ #print " %s\n" % ", ".join(parents) |
4142 |
+ print colorize("WARN", "Not unmerging package %s as it is" % cpv) |
4143 |
+ print colorize("WARN", "still referenced by the following package sets:") |
4144 |
+ print " %s\n" % ", ".join(parents) |
4145 |
+ # adjust pkgmap so the display output is correct |
4146 |
+ pkgmap[cp]["selected"].remove(cpv) |
4147 |
+ all_selected.remove(cpv) |
4148 |
+ pkgmap[cp]["protected"].add(cpv) |
4149 |
+ |
4150 |
+ del installed_sets |
4151 |
+ |
4152 |
+ numselected = len(all_selected) |
4153 |
+ if not numselected: |
4154 |
+ writemsg_level( |
4155 |
+ "\n>>> No packages selected for removal by " + \ |
4156 |
+ unmerge_action + "\n") |
4157 |
+ return 0 |
4158 |
+ |
4159 |
+ # Unmerge order only matters in some cases |
4160 |
+ if not ordered: |
4161 |
+ unordered = {} |
4162 |
+ for d in pkgmap: |
4163 |
+ selected = d["selected"] |
4164 |
+ if not selected: |
4165 |
+ continue |
4166 |
+ cp = portage.cpv_getkey(iter(selected).next()) |
4167 |
+ cp_dict = unordered.get(cp) |
4168 |
+ if cp_dict is None: |
4169 |
+ cp_dict = {} |
4170 |
+ unordered[cp] = cp_dict |
4171 |
+ for k in d: |
4172 |
+ cp_dict[k] = set() |
4173 |
+ for k, v in d.iteritems(): |
4174 |
+ cp_dict[k].update(v) |
4175 |
+ pkgmap = [unordered[cp] for cp in sorted(unordered)] |
4176 |
+ |
4177 |
+ for x in xrange(len(pkgmap)): |
4178 |
+ selected = pkgmap[x]["selected"] |
4179 |
+ if not selected: |
4180 |
+ continue |
4181 |
+ for mytype, mylist in pkgmap[x].iteritems(): |
4182 |
+ if mytype == "selected": |
4183 |
+ continue |
4184 |
+ mylist.difference_update(all_selected) |
4185 |
+ cp = portage.cpv_getkey(iter(selected).next()) |
4186 |
+ for y in localtree.dep_match(cp): |
4187 |
+ if y not in pkgmap[x]["omitted"] and \ |
4188 |
+ y not in pkgmap[x]["selected"] and \ |
4189 |
+ y not in pkgmap[x]["protected"] and \ |
4190 |
+ y not in all_selected: |
4191 |
+ pkgmap[x]["omitted"].add(y) |
4192 |
+ if global_unmerge and not pkgmap[x]["selected"]: |
4193 |
+ #avoid cluttering the preview printout with stuff that isn't getting unmerged |
4194 |
+ continue |
4195 |
+ if not (pkgmap[x]["protected"] or pkgmap[x]["omitted"]) and cp in syslist: |
4196 |
+ writemsg_level(colorize("BAD","\a\n\n!!! " + \ |
4197 |
+ "'%s' is part of your system profile.\n" % cp), |
4198 |
+ level=logging.WARNING, noiselevel=-1) |
4199 |
+ writemsg_level(colorize("WARN","\a!!! Unmerging it may " + \ |
4200 |
+ "be damaging to your system.\n\n"), |
4201 |
+ level=logging.WARNING, noiselevel=-1) |
4202 |
+ if clean_delay and "--pretend" not in myopts and "--ask" not in myopts: |
4203 |
+ countdown(int(settings["EMERGE_WARNING_DELAY"]), |
4204 |
+ colorize("UNMERGE_WARN", "Press Ctrl-C to Stop")) |
4205 |
+ if not quiet: |
4206 |
+ writemsg_level("\n %s\n" % (bold(cp),), noiselevel=-1) |
4207 |
+ else: |
4208 |
+ writemsg_level(bold(cp) + ": ", noiselevel=-1) |
4209 |
+ for mytype in ["selected","protected","omitted"]: |
4210 |
+ if not quiet: |
4211 |
+ writemsg_level((mytype + ": ").rjust(14), noiselevel=-1) |
4212 |
+ if pkgmap[x][mytype]: |
4213 |
+ sorted_pkgs = [portage.catpkgsplit(mypkg)[1:] for mypkg in pkgmap[x][mytype]] |
4214 |
+ sorted_pkgs.sort(key=cmp_sort_key(portage.pkgcmp)) |
4215 |
+ for pn, ver, rev in sorted_pkgs: |
4216 |
+ if rev == "r0": |
4217 |
+ myversion = ver |
4218 |
+ else: |
4219 |
+ myversion = ver + "-" + rev |
4220 |
+ if mytype == "selected": |
4221 |
+ writemsg_level( |
4222 |
+ colorize("UNMERGE_WARN", myversion + " "), |
4223 |
+ noiselevel=-1) |
4224 |
+ else: |
4225 |
+ writemsg_level( |
4226 |
+ colorize("GOOD", myversion + " "), noiselevel=-1) |
4227 |
+ else: |
4228 |
+ writemsg_level("none ", noiselevel=-1) |
4229 |
+ if not quiet: |
4230 |
+ writemsg_level("\n", noiselevel=-1) |
4231 |
+ if quiet: |
4232 |
+ writemsg_level("\n", noiselevel=-1) |
4233 |
+ |
4234 |
+ writemsg_level("\n>>> " + colorize("UNMERGE_WARN", "'Selected'") + \ |
4235 |
+ " packages are slated for removal.\n") |
4236 |
+ writemsg_level(">>> " + colorize("GOOD", "'Protected'") + \ |
4237 |
+ " and " + colorize("GOOD", "'omitted'") + \ |
4238 |
+ " packages will not be removed.\n\n") |
4239 |
+ |
4240 |
+ if "--pretend" in myopts: |
4241 |
+ #we're done... return |
4242 |
+ return 0 |
4243 |
+ if "--ask" in myopts: |
4244 |
+ if userquery("Would you like to unmerge these packages?")=="No": |
4245 |
+ # enter pretend mode for correct formatting of results |
4246 |
+ myopts["--pretend"] = True |
4247 |
+ print |
4248 |
+ print "Quitting." |
4249 |
+ print |
4250 |
+ return 0 |
4251 |
+ #the real unmerging begins, after a short delay.... |
4252 |
+ if clean_delay and not autoclean: |
4253 |
+ countdown(int(settings["CLEAN_DELAY"]), ">>> Unmerging") |
4254 |
+ |
4255 |
+ for x in xrange(len(pkgmap)): |
4256 |
+ for y in pkgmap[x]["selected"]: |
4257 |
+ writemsg_level(">>> Unmerging "+y+"...\n", noiselevel=-1) |
4258 |
+ emergelog(xterm_titles, "=== Unmerging... ("+y+")") |
4259 |
+ mysplit = y.split("/") |
4260 |
+ #unmerge... |
4261 |
+ retval = portage.unmerge(mysplit[0], mysplit[1], settings["ROOT"], |
4262 |
+ mysettings, unmerge_action not in ["clean","prune"], |
4263 |
+ vartree=vartree, ldpath_mtimes=ldpath_mtimes, |
4264 |
+ scheduler=scheduler) |
4265 |
+ |
4266 |
+ if retval != os.EX_OK: |
4267 |
+ emergelog(xterm_titles, " !!! unmerge FAILURE: "+y) |
4268 |
+ if raise_on_error: |
4269 |
+ raise UninstallFailure(retval) |
4270 |
+ sys.exit(retval) |
4271 |
+ else: |
4272 |
+ if clean_world and hasattr(sets["world"], "cleanPackage"): |
4273 |
+ sets["world"].cleanPackage(vartree.dbapi, y) |
4274 |
+ emergelog(xterm_titles, " >>> unmerge success: "+y) |
4275 |
+ if clean_world and hasattr(sets["world"], "remove"): |
4276 |
+ for s in root_config.setconfig.active: |
4277 |
+ sets["world"].remove(SETPREFIX+s) |
4278 |
+ return 1 |
4279 |
+ |
4280 |
|
4281 |
|
4282 |
Property changes on: main/trunk/pym/_emerge/unmerge.py |
4283 |
___________________________________________________________________ |
4284 |
Name: svn:keywords |
4285 |
+ Id |
4286 |
|
4287 |
Added: main/trunk/pym/_emerge/userquery.py |
4288 |
=================================================================== |
4289 |
--- main/trunk/pym/_emerge/userquery.py (rev 0) |
4290 |
+++ main/trunk/pym/_emerge/userquery.py 2009-06-22 20:02:48 UTC (rev 13669) |
4291 |
@@ -0,0 +1,44 @@ |
4292 |
+import sys |
4293 |
+ |
4294 |
+from portage.output import bold, create_color_func |
4295 |
+ |
4296 |
+def userquery(prompt, responses=None, colours=None): |
4297 |
+ """Displays a prompt and a set of responses, then waits for a response |
4298 |
+ which is checked against the responses and the first to match is |
4299 |
+ returned. An empty response will match the first value in responses. The |
4300 |
+ input buffer is *not* cleared prior to the prompt! |
4301 |
+ |
4302 |
+ prompt: a String. |
4303 |
+ responses: a List of Strings. |
4304 |
+ colours: a List of Functions taking and returning a String, used to |
4305 |
+ process the responses for display. Typically these will be functions |
4306 |
+ like red() but could be e.g. lambda x: "DisplayString". |
4307 |
+ If responses is omitted, defaults to ["Yes", "No"], [green, red]. |
4308 |
+ If only colours is omitted, defaults to [bold, ...]. |
4309 |
+ |
4310 |
+ Returns a member of the List responses. (If called without optional |
4311 |
+ arguments, returns "Yes" or "No".) |
4312 |
+ KeyboardInterrupt is converted to SystemExit to avoid tracebacks being |
4313 |
+ printed.""" |
4314 |
+ if responses is None: |
4315 |
+ responses = ["Yes", "No"] |
4316 |
+ colours = [ |
4317 |
+ create_color_func("PROMPT_CHOICE_DEFAULT"), |
4318 |
+ create_color_func("PROMPT_CHOICE_OTHER") |
4319 |
+ ] |
4320 |
+ elif colours is None: |
4321 |
+ colours=[bold] |
4322 |
+ colours=(colours*len(responses))[:len(responses)] |
4323 |
+ print bold(prompt), |
4324 |
+ try: |
4325 |
+ while True: |
4326 |
+ response=raw_input("["+"/".join([colours[i](responses[i]) for i in range(len(responses))])+"] ") |
4327 |
+ for key in responses: |
4328 |
+ # An empty response will match the first value in responses. |
4329 |
+ if response.upper()==key[:len(response)].upper(): |
4330 |
+ return key |
4331 |
+ print "Sorry, response '%s' not understood." % response, |
4332 |
+ except (EOFError, KeyboardInterrupt): |
4333 |
+ print "Interrupted." |
4334 |
+ sys.exit(1) |
4335 |
+ |
4336 |
|
4337 |
|
4338 |
Property changes on: main/trunk/pym/_emerge/userquery.py |
4339 |
___________________________________________________________________ |
4340 |
Name: svn:keywords |
4341 |
+ Id |
4342 |
|
4343 |
Added: main/trunk/pym/_emerge/visible.py |
4344 |
=================================================================== |
4345 |
--- main/trunk/pym/_emerge/visible.py (rev 0) |
4346 |
+++ main/trunk/pym/_emerge/visible.py 2009-06-22 20:02:48 UTC (rev 13669) |
4347 |
@@ -0,0 +1,40 @@ |
4348 |
+try: |
4349 |
+ import portage |
4350 |
+except ImportError: |
4351 |
+ from os import path as osp |
4352 |
+ import sys |
4353 |
+ sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
4354 |
+ import portage |
4355 |
+ |
4356 |
+def visible(pkgsettings, pkg): |
4357 |
+ """ |
4358 |
+ Check if a package is visible. This can raise an InvalidDependString |
4359 |
+ exception if LICENSE is invalid. |
4360 |
+ TODO: optionally generate a list of masking reasons |
4361 |
+ @rtype: Boolean |
4362 |
+ @returns: True if the package is visible, False otherwise. |
4363 |
+ """ |
4364 |
+ if not pkg.metadata["SLOT"]: |
4365 |
+ return False |
4366 |
+ if not pkg.installed: |
4367 |
+ if not pkgsettings._accept_chost(pkg.cpv, pkg.metadata): |
4368 |
+ return False |
4369 |
+ eapi = pkg.metadata["EAPI"] |
4370 |
+ if not portage.eapi_is_supported(eapi): |
4371 |
+ return False |
4372 |
+ if not pkg.installed: |
4373 |
+ if portage._eapi_is_deprecated(eapi): |
4374 |
+ return False |
4375 |
+ if pkgsettings._getMissingKeywords(pkg.cpv, pkg.metadata): |
4376 |
+ return False |
4377 |
+ if pkgsettings._getMaskAtom(pkg.cpv, pkg.metadata): |
4378 |
+ return False |
4379 |
+ if pkgsettings._getProfileMaskAtom(pkg.cpv, pkg.metadata): |
4380 |
+ return False |
4381 |
+ try: |
4382 |
+ if pkgsettings._getMissingLicenses(pkg.cpv, pkg.metadata): |
4383 |
+ return False |
4384 |
+ except portage.exception.InvalidDependString: |
4385 |
+ return False |
4386 |
+ return True |
4387 |
+ |
4388 |
|
4389 |
|
4390 |
Property changes on: main/trunk/pym/_emerge/visible.py |
4391 |
___________________________________________________________________ |
4392 |
Name: svn:keywords |
4393 |
+ Id |