Commit Graph

33 Commits

Author SHA1 Message Date
soksanichenko
b61e59d676 - Use unittest.mock instead external mock 2022-11-11 15:32:00 +02:00
Lubomír Sedlář
32221e8f36 hybrid: Explicitly pull in debugsource packages
This should cover case where we there's a build like this:

foo-1-1.src.rpm
  foo-sub-1-1.noarch.rpm
  foo-debugsource-1-1.x86_64.rpm

The compose contains the noarch package, and should also have the
debugsource package. The original code only checked for
foo-sub-debugsource though.

JIRA: RHELCMP-7628
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2022-01-12 13:59:09 +00:00
Lubomír Sedlář
ab1b5b48ec hybrid: Optimize getting lookaside packages
The original code ended up downloading all repodata from the lookaside
repo. This could cause a lot of memory to be used.

The new code only downloads the repomd.xml and then primary record,
which is sufficient to obtain all needed information. A lot less memory
is used and the code is also significantly faster.

Here are some alternative ways of getting a list of packages from the
lookaside repo and reasons why they did not work:

 * dnf repoquery - this doesn't include modular packages unless the
   stream is default
 * dnf reposync - requires `--urls` option to only print the names,
   which is not available on RHEL 7

JIRA: RHELCMP-4761
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2021-04-15 11:02:04 +02:00
Haibo Lin
b217470464 Format code
Code didn't get well formatted when jenkins unusable.

Signed-off-by: Haibo Lin <hlin@redhat.com>
2021-03-02 18:31:45 +08:00
Haibo Lin
3eddcfccd8 Fix flake8 complaints - F401
F401 'dnf' imported but unused
F401 'imp' imported but unused
F401 'os' imported but unused
F401 'subprocess' imported but unused
F401 'sys' imported but unused
F401 'yum' imported but unused

JIRA: COMPOSE-4108
Signed-off-by: Haibo Lin <hlin@redhat.com>
2020-02-07 11:48:31 +08:00
Haibo Lin
38142d30ba Format tests with black
JIRA: COMPOSE-4086
Signed-off-by: Haibo Lin <hlin@redhat.com>
2020-02-05 17:29:15 +08:00
Haibo Lin
12828849d6 gather: Improve logging for gathering
Adding arch and variant to log message to make it clearer.

JIRA: COMPOSE-4009
Signed-off-by: Haibo Lin <hlin@redhat.com>
2019-12-16 08:56:22 +00:00
Haibo Lin
0ed70fc8b6 tests: drop sys.path modification
It's unnecessary to add the path manually.

Signed-off-by: Haibo Lin <hlin@redhat.com>
2019-12-10 10:53:38 +08:00
Lubomír Sedlář
4473b05f10 gather: Use fresh cache for each sequence of fus runs
Each depsolved tree will be using its own cache for fus. This should
still allow for faster loading of metadata after first iteration, but
should prevent errors from using cached files meant for another variant
or architecture. The cache is deleted after the last iteration.

JIRA: COMPOSE-3959
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-11-18 14:39:47 +01:00
Lubomír Sedlář
2f54745715 Remove usage of unittest2 on Python 3
It was needed to provide assertItemsEqual method. Starting with Python
3.2, there's assertCountEqual that does the same thing. Six provides a
helper that will dispatch to the existing method. With this change,
unittest 2 is only needed on Python 2.6 to backport the method.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-10-04 15:25:18 +02:00
Lubomír Sedlář
054b91c798 Fix tests
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-09-03 09:31:18 +02:00
Lubomír Sedlář
90393c4b49 Update code to pass around a list of pkgsets
This opens up a path to having multiple package sets in the compose. The
pkgset phase now creates a list of them (although at this time there is
always a single item in that list).

Any consumer of the package sets objects is updated to handle a list.
Generally this means an extra loop.

JIRA: COMPOSE-3620
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-09-03 09:31:18 +02:00
Lubomír Sedlář
61e3cb0ef1 Port to libmodulemd v2
Fixes: https://pagure.io/pungi/issue/1225
JIRA: COMPOSE-3662
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-07-15 15:27:05 +02:00
Lubomír Sedlář
eeec62756f gather: Remove unused argument
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-07-11 14:25:42 +02:00
Lubomír Sedlář
04baa2a4db Stop storing modulemd without arch
Historically each variant had a list of modules. This is no longer
needed and can be dropped. We can also stop logging the modulemd since
we know it was retrieved from Koji and not modified locally.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-07-11 14:25:42 +02:00
Lubomír Sedlář
49d0ab797c pkgset: Include module metadata in the repos
If the package set repo contains any modular package, the module
metadata is added there as well.

This is needed to accomodate change in DNF that refuses to work with
repo with modular packages if the metadata is not there. This DNF change
can cause issues in buildinstall phase.

Related: https://bugzilla.redhat.com/show_bug.cgi?id=1623128

The hybrid solver is modified to not create a separate repo with the
module metadata anymore, since it will be available in the repo with
packages. This also allows us to drop code to look into lookaside repos.

We still need to iterate over local modules in order to find out what
platform should be used.

JIRA: COMPOSE-3621
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-07-01 09:09:17 +02:00
Lubomír Sedlář
b80efbfd97 hybrid: Refactor handling debuginfo packages
Behavior before this change: debuginfo was added based on source RPMs.
Pungi would get all debuginfo for all architectures that include at
least one binary package. This had a consequence that if foo-x.x86_64
and foo-x.i686 from the same built were included, foo-y-debuginfo.i686
would be included despite foo-y only being present for x86_64.

The patch changes this to work on binary package level: for each
included package `x`, check if there is `x-debuginfo` or
`x-debugsource`, and include them. Packages added in this way have to go
through one iteration of the solver, to account for cases such as
`x-libs-debuginfo` depending on `x-debuginfo` (with only `x` starting
this chain).

To make it slightly faster, the invocation of fus is changed to only
process newly added package in each iteration. It should have no effect
on the results, and subsequent iterations are much faster if they don't
process the same stuff again and again.

JIRA: COMPOSE-3247
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-03-18 13:56:48 +01:00
Lubomír Sedlář
23bf01bb45 hybrid: Apply filters to debuginfo and source packages
For binary packages the filters are handled at the depsolver level.
However sources and debuginfo is added later in the process, so the
filters have to be explicitly applied.

JIRA: COMPOSE-3114
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-02-12 12:20:46 +01:00
Lubomír Sedlář
f59034b22d hybrid: Add packages from prepopulate to input
This is really an oversight. The list of packages from prepopulate list
should be treated the same as if the packagees were coming from comps or
additional packages.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2019-01-29 16:16:44 +01:00
Lubomír Sedlář
a73099d446 Support more specific config for devel modules
The initial implementation is very coarse. It enables it for all
variants and all modules. That is not always wanted.

With this patch, the config file has to explicitly list the devel
modules for each variant that should have it. The variant must be
configured also to include the non-devel module (but the module may be
in lookaside so it won't be included).

We now include module metadata in the internal lookaside repo, so that
this whole thing works if one variant is built on top of another.

JIRA: COMPOSE-3034
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-30 15:58:35 +01:00
Lubomír Sedlář
e10b893adc gather: Expand wildcards in Pungi
When the configuration lists `*` in `additional_packages`, it has a
special meaning. If it's passed to fus directly, it will use it to match
all modules and RPMs that are not masked by a package available in some
default stream. Neither is good. We don't want it to match modules, and
we want even the masked packages.

The fix is to expand the wildcard to a list of NVRs and give that to
fus. It should include the package even if it is masked.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-26 13:16:12 +02:00
Lubomír Sedlář
0c3e02eeb0 hybrid: Include modulemd from all variants in temporary repo
If there are two variants with different module sets, the missing
modulemd from variant B causeing depsolving in variant A to consider the
packages as non-modular. That is wrong.

Related: https://bugzilla.redhat.com/show_bug.cgi?id=1640125
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-19 10:28:17 +02:00
Lubomír Sedlář
736772f954 hybrid: Don't add debuginfo as langpacks
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-17 10:14:04 +02:00
Lubomír Sedlář
9afb8e6801 fus: Write solvables to file
Instead of having one giant command line, write the long list into a
file and pass that to the solver.

The items on the input list are sorted for easy processing.

JIRA: COMPOSE-3012
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-17 10:14:04 +02:00
Lubomír Sedlář
4f712259d7 hybrid: Honor filter_packages
JIRA: COMPOSE-3011
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-17 10:14:04 +02:00
Lubomír Sedlář
3fea217b9c hybrid: Remove modules not listed by fus
It's possible we ask to include module X, but it's in lookaside and as
such it should not be in the output. Therefore we need to remove it from
the variant.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-08 14:41:04 +02:00
Lubomír Sedlář
1a161982c0 gather: Make devel modules configurable
By default nothing should change. This patch adds a new config option
that enables all this new craziness:

 * it turns of applying module filters at pkgset level
 * it creates new modules and adds them to the compose

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-08 14:41:04 +02:00
Lubomír Sedlář
e2e8df3f09 gather: Hide pid of fus process
There's an environment variable that can suppress printing of PID for
every debug message. It provides us with no real information and only
makes the log larger.

JIRA: COMPOSE-2973
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-10-03 10:23:39 +02:00
Lubomír Sedlář
a53dc6f1bb gather: Expand multilib lists for hybrid method
If there are globs in the blacklist or whitelist, we need to expand it
to full package name.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-09-05 15:08:31 +02:00
Lubomír Sedlář
1350684c31 Index arch modulemd by full NSVC
There can be multiple modules with the same name and stream. They should
all have the same version, but will have different contexts. Fus takes
only N:S as input, but should pull in all matching modules. We just need
to give it correct data in the repo.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-09-05 13:10:53 +02:00
Lubomír Sedlář
b12deab153 gather: Get modular packages from fus
Fus returns also RPMs in modules, but until latest version it only
worked if the package was in the same repo as the metadata. This changed
in latest version and now Pungi does not need to expand the list
anymore.

JIRA: COMPOSE-2779
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-08-03 08:00:37 +02:00
Lubomír Sedlář
b772d4a773 gather: Add langpacks in hybrid solver
Comps file specifies a pattern for some packages. If that package is
installed, all packages matching the pattern are added as well. This can
be added to fus as another pass.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-07-23 09:08:33 -04:00
Lubomír Sedlář
ba0193ca28 gather: Add a hybrid depsolver backend
This patch adds a new gather method called `hybrid`, which uses a `fus`
binary, which must exist somewhere on the `$PATH`. It will call it
multiple times to add multilib packages.

The solver can handle packages, modules and comps groups as input.
However comps groups are never passed in. Pungi will expand it to a list
of packages to avoid issues with comps handling in fus. It ignores
optional packages, and if the group mentions a package that does not
exist, nothing else from the group is included.

Multilib is also handled outside of fus. Pungi will run it, parse the
packages from output, determines multilib packages and adds them as
input. Then it runs the solver again. This is done until nothing new is
added. Usually two passes should be enough.

Source packages and debuginfo are added as a final step. All debuginfo
packages from any included source are added. If the source or debuginfo
package is included in any lookaside repo, it will be skipped.

The tool expects to get a platform stream that should be provided for
modules to depend on. Pungi looks into the modules and gets the platform
from there. If there are more requests, an error is raised.

There is some missing functionality and options that are ignored.
Particularly these are:

 * gather_fulltree
 * gather_selfhosting
 * greedy_method

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2018-07-16 10:21:41 +02:00