Commit Graph

142 Commits (b11f9aa9286320a73a02cd14bfff5974e05a430b)

Author SHA1 Message Date
Jussi Kukkonen d609ef3c6c Invalidate id cache after script execution
It's common for a pre-install script to do something like
    addgroup -S group 2>/dev/null
When apk installs files after this, it sets the owner/group based on id cache
but currently the id cache is stale and doesn't contain the new group at that
point: instead the file will be installed with gid that the build host
happened to have for that group -- on target this might mean a non-existing
group or a completely different group.

We can't know if the script really did modify id cache contents so make sure
to reset the id cache on every script execution.
2018-07-02 10:06:53 -05:00
William Pitcock f18c708183 solver: implement support for choosing default virtuals
By introducing a new package metadata field, `provider_priority`
(index letter `k`), we can specify default packages to satisfy a
virtual.

If a user wishes to select an alternative provider for the virtual,
a changeset swapping the default provider for the selected provider
will be generated by the dependency resolver.
2017-11-02 03:08:24 +00:00
Timo Teräs 8f0938a056 package: remove package script after use (fixes #7974)
this is a regression introduced in commit 349c61c9
("add support for pre and post commit hooks")
2017-10-04 16:56:07 +03:00
Timo Teräs 4d9c0c39b0 io: make io vtables const struct, and add accessors for them
This reduces function pointers in heap, and unifies how the
io functions are called.
2017-06-23 10:07:44 +03:00
William Pitcock 693b4bcdb0 version: add support for fuzzy version matching
This is useful for requirements such as: python3=~3.6, which would match python3-3.6.[0-9].
This implementation should in theory be backwards compatible with the implementation in Adelie.
2017-05-27 21:49:53 +00:00
Timo Teräs 697c50524a package: add more secure signature methods 2017-02-28 10:47:15 +02:00
Henrik Riomar 349c61c961 add support for pre and post commit hooks
This allows for instance integration of etckeeper

[TT: Reorganized code a bit, and modified to use single
directory commit_hooks.d with argument for script of stage.]
2017-02-15 13:44:04 +02:00
Timo Teräs 0545fa0d35 pkg: reset umask for package scripts
It is unreasonable to assume that all package writers would except
to reset umask themselves. It's done currently in most packages,
but we had first issue of this kind recently, so better just reset
umask.
2016-08-23 14:21:16 +03:00
Timo Teräs 2a066169bd commit: self-conflict error and satisfies printing
- self-conflicts when the exact same version of a name is provided
  twice is now properly detected and diagnozed
- don't print redundant satisfies diagnostic
2015-12-10 14:30:57 +02:00
Timo Teräs c4295e9cf8 for completeness free all arrays before exit
so valgrind does not report any leaks
2015-06-12 10:18:06 +03:00
Timo Teräs da6e455f70 rename file info related functions for consistency 2015-03-10 15:47:13 +02:00
Timo Teräs 2a6896b2b4 rework error handling for read streams 2015-03-10 13:15:31 +02:00
Timo Teräs 80e64f4c5d package: do not report duplicate reverse dependencies
most notable in error report from 'del' applet
2014-04-10 11:31:13 +00:00
Timo Teräs 1c4223124d apk: new option --no-scripts
to not run any per-package scripts. useful for managing buildroot
when cross-compiling.
2013-09-10 13:51:30 +03:00
Timo Teräs 3f27da2ade solver: fix pinning+cache to work
Mistakenly allowed masked out package to be installed if it was
in cache.
2013-06-20 14:08:16 +03:00
Timo Teräs 7e18398781 commit, db: make file conflicts and script errors non-fatal
fixes #1482
2013-06-20 13:12:44 +03:00
Timo Teräs 98c6b46de6 db: store repository tag names including leading @ 2013-06-18 14:30:44 +03:00
Timo Teräs fe41ae07b9 apk: use string array in applet mains, separate apk_name_foreach_matching 2013-06-18 13:02:27 +03:00
Timo Teräs 54509e7a1a all: various conversions to foreach_array_item, and simplifications of code 2013-06-18 08:03:40 +03:00
Timo Teräs 9d10037807 db: refactor repository file construction
Fixes also 'fetch' applet to prefer copying/linking to files from
cache if possible.
2013-06-17 14:38:27 +03:00
Timo Teräs f79e3946a4 pkg: apk_pkg_foreach_* add matching generation
So same package it is possible to not match same package multiple
times. Use generation count, so this is handled cleanly during
recursion, like in the use case of search applet.
2013-06-15 22:25:23 +03:00
Timo Teräs 5b02400b26 lua: use apk_dep_analyze
and remove the now unused apk_dep_is_materialized_or_provided
which was superceded by apk_dep_analyze.
2013-06-15 19:48:30 +03:00
Timo Teräs 59d15ab259 solver, errors: fix few additional test cases and clean ups 2013-06-13 21:59:08 +03:00
Timo Teräs bcda66bf08 pkg: add global reverse dependency iterator helpers and use them
... in the error printing and the package deletion.
2013-06-13 20:48:38 +03:00
Timo Teräs e51232e710 errors: rewrite the logic how errors are reported
Instead of the dependency oriented logic, switch to print them
for each package or name needed. Might give a bit more readable
errors now. There's still few corner cases that proper error is
not output, which are cought by the test cases.
2013-06-13 18:22:00 +03:00
Timo Teräs 447b194b26 index: add sensible error message if metadata is too long
fixes #1476

Instead of:
ERROR: Index generation failed: Success

The following is now printed:
ERROR: Metadata for package timo-1.0-r0 is too long.
ERROR: Index generation failed: No buffer space available
2013-05-30 10:22:35 +03:00
Timo Teräs a3280c3061 pkg: honor --allow-untrusted when installing non-repository packages
fixes #1072
2012-04-03 13:16:49 +03:00
Timo Teräs f27f194d92 solver, test: make conflicts unconditional
Solver will now never report partial solution where a conflict
constraint is not satisfied. The is because with --force we might
install the partial solution; and if conflicted packages were to
be installed we might have extra trouble.
2012-02-29 08:53:43 +02:00
Timo Teräs 99145e2c0d all: introduce apk_provides and use it in apk_name
in preparation for provides support. implements also some
dependency satisfaction helper routines.

ref #574.
2012-02-24 16:31:40 +02:00
Timo Teräs e128c95fdf pkg: add field for provides as 'p'
ref #574
2012-02-24 10:13:05 +02:00
Timo Teräs 9ef5bf6e2d pkg, db: use 's' for source repository tags instead of 'p'
Will use 'p' for provides.
2012-02-24 09:22:42 +02:00
Timo Teräs 082ffbd3d6 pkg: fix writing of versioned conflicts 2012-02-23 21:33:01 +02:00
Timo Teräs 6f237d9149 solver: implement backwards jumping and various other optimizations 2012-02-21 09:19:24 +02:00
Timo Teräs 41fb3a4f9e solver, db: repository pinning improvements
* solver internally calculates now using tags; not repository masks
* installeddb now contains the tag name where the package came from
  -> we can now handle upgrades properly
* the pinning is still a preference, and not strictly enforced;
  versioned dependencies may overrule preference
2012-02-15 13:57:36 +02:00
Timo Teräs 97bd260bfd db: record file uid/gid/mode in installed db 2012-02-14 15:51:26 +02:00
Timo Teräs fe9b4a3888 blob: optimize spn and cspn 2012-02-08 17:01:14 +02:00
Timo Teräs 304dc4a692 pkg, db: fix signature checking for files without control part
Also clean up handling of signature failures for index files.
2012-01-31 15:49:04 +02:00
Timo Teräs 1f9a36de68 db: support line feed as 'world' dependency separator
* default writing the world with spaces if a space is found
   (for backwards compatibility) for now
2012-01-12 14:33:29 +02:00
Timo Teräs 1de86529a9 pkg: fix writing of deps with tag and version specifier
It is really name(@tag)(>=version).
2012-01-06 13:42:27 +02:00
Timo Teräs 34756e6b87 solver: report number of (mega)bytes used 2011-12-27 14:06:03 +02:00
Timo Teräs 500f8d4a7d solver, db: implement repository pinning
Improves /etc/apk/repositories format so you can say:
http://nl.alpinelinux.org/alpine/v2.3/main
@edge http://nl.alpinelinux.org/alpine/edge/main
@testing http://nl.alpinelinux.org/alpine/edge/testing

After which you can pin dependencies to these tags using:
 apk add stableapp newapp@edge bleedingapp@testing

Apk will now by default only use the untagged repositories,
but adding a tag to specific dependency:
 1. will prefer that tag for the name
 2. allowing pulling in dependencies from that tag (though,
    it prefers untagged packages to satisfy deps if possible)

fixes #575
2011-10-29 05:18:21 +03:00
Timo Teräs e682e6596c solver, pkg: implement versioned conflicts
One can now say in dependency "!foo<2" which means, that if foo is
installed, it needs to be >=2, but it's not a required dependency.
2011-10-24 10:16:40 -04:00
Timo Teräs 89d003f8c2 pkg: introduce "replaces_priority"
If two packages replace each other, the one with highes priority
will keep the file. Additionally, if we have a package overriding
another's file it's remembered and handled properly. This is
essentially to allow "policy packages" which just overwrite certain
(configuration) files from other package(s).
2011-10-19 11:38:23 -04:00
Timo Teräs a787038dbe pkg, info: remember installed packages "replaces"
"replaces" is now turned to a full dependency type list, so you can
make package overwrite files only certain versions of the package
(though, we should probably take this into account already at solution
calculation phase).

Also make 'info --replaces' print the "replaces" of the package.

This is in preparation for the policy package support, which still
requires "replacement priority" field to decide which packages' files
get the preference.
2011-10-18 18:11:26 -04:00
Timo Teräs f4ac687a8a pkg: fix dependency checking against non-installed packages
the solver requires this.
2011-09-27 11:38:16 +03:00
Timo Teräs 1817b0a3c3 all: update copyright year statement 2011-09-13 11:53:01 +03:00
Timo Teräs 7d5cd2c8a0 pkg: consider script failure as non-fatal
Make a loud warning if the script returns failure, but do not
abort installation sequence because of that.
2011-09-09 20:16:48 +03:00
Timo Teräs a5a7021658 applets: start using solver code
still todo:
  - 'fix' is missing
  - 'del -R' does not work
  - 'upgrade' does not do self-upgrade first

... and a lot of testing.
2011-09-09 16:32:31 +03:00
Timo Teräs 433da92e37 index: handle errors instead of silently failing
Make indexer keep noise about errors that prevent index generation.
Detect certain errors in the APKs better. And also have the applet
return error in these scenarios.
2011-06-28 15:40:52 +03:00
Timo Teräs 5a9d8323a0 pkg: add origin, maintainer, build_time and commit id to index
Parse these fields from .PKGINFO, and write them to index.
2011-04-04 14:05:52 +03:00