Looks like before some of imports used glog package that set all flags
under init() method, but after dependencies code stopped to run glog
init() method on container creation, so we need to set flags from klog
and parse flags in the right order.
cdi-func-test-registry-host - a host that runs docker registry and is accessible from inside the cluster via
cdi-func-test-registry-host.kube-system host name. The registry is populated with images taken from /tmp/shared/images. It is used by functional tests.
Example of usage:
1. inspect
With skopeo acces registry to ispect image built from /tmp/shared/images/tinyCore.iso
skopeo inspect --tls-verify=false docker://cdi-func-test-registry-host.kube-system/tinycore.iso
2. Copy
skopeo copy --src-tls-verify=false docker://cdi-func-test-registry-host.kube-system/tinycore.iso dir:/tmp/download
Technical details:
Registry is run in a dedicated service cdi-func-test-registry-host.
In the same pod there are 3 containers:
1. cdi-func-test-registry - runs registry:2 with self signed certificate that listens on port 443
2. cdi-func-test-registry-init - used to pouplate /tmp/shared/images volume with images created from /test/images/tinuCore.iso and with certificate generated during container image build
3. cdi-func-test-registry-populate - encapsulted all images of /tmp/shared/images in docker images and pushes them to the registry
