Introduce an arch field that can be used to filter repositories based on
the local architecture.
If arch is provided and matching with the current GOARCH then the
repository is enabled
* 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>
Contact the notary server if ```--verify``` is specified (or `verify:
true` is enabled on the repo config) and verify if the image is signed,
use the returned value to pull the verified image.
Create a util sub cmd to add all utils that are handy for development
and already present in the luet codebase. We expose in this case `luet
util unpack` to unpack a docker image without a docker daemon running.
