Age | Commit message (Collapse) | Author | Files | Lines |
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allow per-name solver flags to be inheritable, and use them in
self-upgrade, add -u and the fix applet. this gives more familiar
behaviour for the upgrades.
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Tests whether given package string is installed
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- call apk_atom_init()
- if no open flag is specified, then default to read-only.
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so far we just parse the db options
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namely this fixes apk upgrade without --no-self-upgrade when
the solver is called twice.
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Use the build option SHARED_LIBAPK for building shared.
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So we can build with -Werror
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the only bit of information needed in solver commit is the "hard"
topology sorting information for trigger ordering. fixes a bug in
"apk del" which uses the state pointers to do intermediate
calculations between solution solving and commit.
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also optimize search to happen for enumeration of package names.
fixes #39, fixes #560
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fixes #714
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fixes #738
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Use it to avoid self-upgrade loops in case something fails during
the initial upgrade attempt.
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Make a loud warning if the script returns failure, but do not
abort installation sequence because of that.
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Deduce the world dependencies to remove locally, and same for the
additional messages about packages not deleted.
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still todo:
- 'fix' is missing
- 'del -R' does not work
- 'upgrade' does not do self-upgrade first
... and a lot of testing.
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Allow to select packages that conflict in case we are looking for
errors. This allows 'add --force' to install (on boot) the set of
packages with minimum conflicts.
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* each package name has two sorting positions, one which causes
install_if triggers to be run, and other for bulk dependencies
* fix also inverted ordering of package installations
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this allows quite some optimizations to running time and memory
requirements.
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* the solver no longer does look-ahead locking of names
(could be possibly optimized later); instead names are now
always ordered strictly to properly detect the package names
which are unsolveable
* basic error tests added, so we can see the most likely problem
in dependencies easily
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Packages that need (re-)installation but which are not available,
are excluded now properly.
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The first found solution is the most preferred one then.
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* basic code for a backtracking, forward checking dependency satisfier
* works better when there are tricky dependencies to solve
(when can't just upgrade everything to most preferred versions)
* the new code always evaluates all of 'world' constraints
(old code just does incremental updates based on heuristics)
* is probably somewhat slower than old code (probably unnoticeable
difference in most cases)
* makes easier to write support for provides and repository pinning
* test applet and a bunch of test cases added which uses the new code
* from the old feature set install_if is not yet implemented
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This applet can be used to generate data for graphviz tools.
Useful to visualize package dependencies, and possible errors
in the repository.
Usage examples:
apk dot gnome-desktop | tred | dot -Tpng gnome-desktop.png
-- to generate simplified dependency chart of gnome-desktop
apk dot --errors | dot -Tpng index-errors.png
-- to generate chart visualizing dependency errors in index
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* fixup the help messages to align up properly
* refresh screen width on SIGWINCH
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version().
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fixes #666
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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.
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remount to read-write before trying to create the cache directory
subdirs. fix a fd leak that might prevent remounting back to rw.
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The apk cache might be on the readonly media so we need wait with
remounting til after atleast this filehandle is closed.
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commit 4e72075fbab introduced a bug where package installation might happen
in wrong order (reminder for self to separate the package version deduction
to separate step from installation ordering). this restricts the earlier
commit to not mingle with the install order.
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