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>
Originally the list of solvables for fus was growing with each iteration
and nothing was ever removed. That later changed so that fus iterations
are only done on newly added stuff. It's great for performance, but
means that the last log is not a superset of all others.
To get all dependency problems we need to look into all log files, not
just the last one.
JIRA: COMPOSE-3964
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 running repoclosure as root user, it will use other dir instead of
the one returned by getCacheDir().
For yum, with --tempcache option could let the cache dir returned by
getCacheDir() always be used.
For dnf, there's no such an option and we have to handle it specially.
JIRA: COMPOSE-3922
Signed-off-by: Haibo Lin <hlin@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>
All places in the code assume the option to not be required except for
this one line.
An obsolete comment is removed as well.
Relates: https://pagure.io/releng/failed-composes/issue/477
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This is basically collecting all individual extra_files.json and putting
their content into a single location in
compose/metadata/extra_files.json. The file format is part of productmd
1.23.
JIRA: COMPOSE-3831
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
Instead of just checking that the repo directory exists, make sure the
repodata subdirectory is in there. If it's missing, then createrepo_c
has nothing to use anyway, and it may help avoid issues.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
A lorax template used for the ostree-installer might need an additional
package dependency (e.g., flatpak to embed a flatpak repository) - add
a config key 'extra_runroot_pkgs' to the ostree installer configuration
to allow supplementing the set of packages installed into the runroot.
Signed-off-by: Owen W. Taylor <otaylor@fishsoup.net>
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>
Add a configuration option to enable skipping some modules found in the
configured tag.
Fixes: https://pagure.io/pungi/issue/1260
JIRA: COMPOSE-3794
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>
Koji started to create relative symlinks to images created in various
tasks. We need to check for that and potentially link the actual file.
JIRA: COMPOSE-3822
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
Finding variants with particular architecture is not simple. Swapping
the two loops makes it faster, and additionally it fixes to correctly
work with sources.
JIRA: COMPOSE-3787
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 is not called anywhere anymore. Instead of merging these package
sets, they exist as separate entities.
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>
Simply use all existing package set repos as input for the runroot
task. The command line gets a bit long, but the actual behaviour should
remain the same.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
There is no longer a single repo with all packages. This means that the
metadata has to be loaded from another location.
When taking packages from Koji, we can assume that the non-modular
package tag will be processed last. The repo for this tag will be used.
This has better chance of being useful than using a random module.
For repo sources, there is only one package set anyway, so this change
makes no difference.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
The cache is now always saved when the repo is created on disk. The
loading procedure in Koji source is updated to look for cache for
correct tag.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
The pickled pkgset was only ever used for debug mode. We don't use that
anymore. Let's stop writing files that are not used anywhere.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
With this patch, there should be a separate package set for each tag
that is consumed.
Generally each module will create a separate package set, with the
exception of -devel modules that will be in the same set as their
non-devel version.
Variants no longer need to keep their own package set objects. Instead
they now include a set of package set names that should be used for the
variant. This can replace the whitelist mechanism of deps gather method.
JIRA: COMPOSE-3620
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
Once a package set repo is written to disk, let's use this object that
connects the repository path with the mapping of packages.
This change also makes it explicit where the dependency on package set
repos are. In the original codebase, any part of code could generate a
path to the repo, even if that repo has not yet been written.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This name will serve as an identifier for the group of packages.
For Koji package sets, it should the name of the tag from which the
packages come. For package sets based on repos a dummy constant name is
used.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
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>
For 'yum' backend, only cache dirs following repoclosure-$COMPOSE_ID-$variant.$arch
name convention are created, e.g. repoclosure-DP-1.0-20190822.t.0-Bar-Tools.x86_64
But for 'dnf' backend, the dir name looks like
repoclosure-$COMPOSE_ID-$variant.$arch-$suffix and there are other files
created, e.g.
repoclosure-DP-1.0-20190822.t.0-Bar-Tools.x86_64-df9fe164317e314e
repoclosure-DP-1.0-20190822.t.0-Bar-Tools.x86_64-filenames.solvx
repoclosure-DP-1.0-20190822.t.0-Bar-Tools.x86_64.solv
JIRA: COMPOSE-2565
Signed-off-by: Haibo Lin <hlin@redhat.com>
Haibo Lin
Lubomír Sedlář
Owen W. Taylor