This switches from using the containerd snapshotter to go-containerregistry
library which requires no additional privileges beyond root file system
access.
Signed-off-by: Ettore Di Giacinto <mudler@sabayon.org>
* Reduce possibility of circular dependency
Just by adding an import for bus to anything in the helper dir, we would
run into a circular dependency due to how things are structured. That
means that we cannot set any events for unpacking or docker helper
pulling an image.
This commit tries to work around this by doing several things.
- Remove full imports of the helper module by segmentating some modules
into their own submodule, like docker or match so just using a small match
function doesnt bring the whole module
- Removing a simple function to check if a dir exists from importing
the full helper module and instead write the function (5 lines)
- Using logrus in the bus module instead of logger, which avoids a
circular dependency
Signed-off-by: Itxaka <igarcia@suse.com>
* Add two new events for unpacking an image
Both pre and post unpacking an image
Signed-off-by: Itxaka <igarcia@suse.com>
Distinguish rather if we should generate artifact of the deps of a
package or not, and ensure that we just force artifact generation for
targets when computing the join image.
Fixes#217
Don't force push package metadata with docker repository.
We were pushing regardless .metadata.yaml files even if packages were
not, also when calling create-repo without --force-push.
A new keyword `join` is introduced to generate the parent image. It
takes precedence over a `requires` or a `image` already defined in a
spec.
It will generate all the artifacts from the packages listed and join
them in a single image which will be used as parent for the package
build process.
This is a change which invalidates priorly generated hashes.
Fixes#173
Implement multi-stage copy from images part of the build cache of a
package.
Note, this is not the final images where are we copying files from, but
the underlying build container.
Skipping the test on img backend because it fails when pulling external
images during multi-stage build...
Fixes#190
