The pickle files are used for reusing results from old compose and the
failure should not block the compose process.
JIRA: RHELCMP-9494
Signed-off-by: Haibo Lin <hlin@redhat.com>
- Remove validation for modules obsoletes
We can have multiple obsoletes for one module
- Add unit tests to cover basic scenarios for
modules defaults && obsoletes
- Add additional check for invalid yaml file
in Defaults. Previously, empty list of default would
be returned when invalid yaml is present in Defaults
directory.
- Using MergeIndex for Obsoletes only (for now).
https://pagure.io/pungi/issue/1592
Signed-off-by: Marek Kulik <mkulik@redhat.com>
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>
The JSON source file should not require a mapping for all
variants/architectures. When something is specified, it should be
included.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
The original code could cause a source RPM to be present in two variants
that have a dependency relation.
There is always only one source repo for a variant in the final compose.
When gathering packages for a variant that depends on another variant,
we need to build a temporary lookaside repo that has similar content to
the parent variant. This lookaside only contained source RPMs for
packages present the the architecture.
This could result in duplicated SRPMs in the compose.
Example situation:
* Variant B depends on variant A.
* A contains foo.x86_64.rpm (only on x86_64)
* B pulls in subpackage foo-bar.s390x.rpm (on s390x)
Source repo for A will correctly contain foo.src.rpm. With original code
the srpm would also end up in B.src. By adding all sources to the
temporary lookaside Pungi will know that source repo for B doesn't need
to duplicate the package.
The refactoring to use a set to store the packages is meant to avoid
listing the same SRPM multiple times in the repo in the most common
situation when SRPM is listed in multiple architectures.
JIRA: RHELCMP-6002
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
- Do not reuse when there is any external lookaside repo
- Do not reuse when lookaside variant is not reused
JIRA: RHELCMP-4596
Signed-off-by: Haibo Lin <hlin@redhat.com>
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>
When a gathering thread raises an exception, it gets forwarded to the
main thread and re-raised there. However, during this transition it
loses details about exact location of the problem.
This patch creates an extended traceback in the worker, which should
make it easier to track the problem down later.
JIRA: RHELCMP-4259
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
Previously, the pkg_object has been found by iterating over pkg_sets
for each package. This was quite slow given the number of RPMs in the
compose.
In this commit, the temporary dict is created which stores mapping
between path and pkg_obj and is used instead.
In this commit, the get_package_path is called just once instead of
twice in the loop which might also save some time.
Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
The pkgset_koji_builds influences the gather phase, but the
change itself is not a reason to not reuse old gather phase. if
new pkgset_koji_builds value leads to significant change in input
package set, we will find that later in this function when comparing
old and new package set.
Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
When testing if a variant has some modules,
it's no longer enough to look at `variant.modules`. That attribute
contains only names of modules configured in variants.xml.
With modules being specified in `pkgset_koji_module_builds` or
`pkgset_scratch_modules` options it is possible the code wouldn't
trigger even if there was a module.
JIRA: RHELCMP-3054
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
When list is used in gather_lookaside_repos, the Pungi currently
fails with an exception. This is caused by inverted condition
in the code which tries to filter-out the lookaside repos
generated during the Pungin execution pointing to different
compose variants.
Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
If the input packages contain e.g. `ansible`, and there's
`ansible-runner-service` in the package set, we don't want to pull it
in.
JIRA: RHELCMP-446
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
I've analysed multiple nigthly composes and often the only difference
in the configuration between two nightly composes is different
`product_id` commit hash.
The `product_id` is used in later `createrepo` phase and does not
influence the gather phase at all. I therefore think it can be
whitelisted in gather phase reuse code.
Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
- Get also requires/provides of RPMs in package set.
- Store the results of gather phase as pickle file.
- Reuse old gather phase results in case Pungi configuration
did not change, the "names" of RPMs in global package set
did not change and their requires/provides did not change.
- Add `gather_allow_reuse` option to enable this feature.
Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
Add gather_allow_reuse, add more tests and better handling of gather_lookaside_repos.
Theoretically it is possible, and this is the bare minimum of changes
needed to survive such situation. There may be other pitfalls.
Fixes: https://pagure.io/pungi/issue/1309
JIRA: COMPOSE-4016
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
When there is an exception in gathering (such as after seeing unsigned
packages in deps method), the exception was lost and the compose
continued to run until it tried to access the result and crashed on
KeyError.
Relates: https://pagure.io/releng/failed-composes/issue/587
JIRA: COMPOSE-3986
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
When probing lookasides for platform definition, we need to make sure it
works for repos specified as HTTP urls. Createrepo doesn't seem to
automatically download the repodata, so we have to help it.
JIRA: COMPOSE-3958
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
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>
This should make it possible to only import the library only when it's
really needed.
DNF does not work with libmodulemd v2. If we import libmodulemd2 and
then dnf, the program will just hang forever. We only need DNF in
pungi-gather, where libmodulemd is not needed, and also where we do need
libmodulemd, we don't have DNF.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This patch adds a new config option. This is expected to be a name of
subdirectory in the repo with module defaults. If supplied, overrides
from that location are loaded every time defaults are loaded.
This raises the minimal required version of libmodulemd to 2.8.0
JIRA: COMPOSE-3828
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This is needed when a compose does not include any modules itself, but
is using a lookaside with modules.
JIRA: COMPOSE-3720
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This was a workaround to make some packages from the global repo
invisible for depsolving. This is now handled by packages being in
different repos. We can select which repos are enabled at which point.
This achieves the same result, but much faster.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
The repo was used to speed up creating lookaside repo from a variant.
This uses a similar approach as createrepo phase: selecting the last
available package set and using that data.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
soksanichenko
Lubomír Sedlář
Haibo Lin
Marek Kulik
Filip Valder
Dominik Rumian
Jan Kaluza