Current stargz snapshotter pkg doesn't contain registry configuration and the
client of that pkg needs to pass it to that pkg. So this commit includes changes
of propagating buildkitd's registry configuration to stargz snapshotter.
But this is a partial integration of registry logic between buildkitd and stargz
snapshotter because buildkitd's session-based authentication logic is still not
applied to stargz snapshotter. This means private images that require
`~/.docker/config.json` creds can't be lazily pulled yet.
Signed-off-by: ktock <ktokunaga.mail@gmail.com>
While real overlayfs is available only in Ubuntu and Debian kernels,
fuse-overlayfs is universally available for kernel >= 4.18.
For dockerized deployment, `--device /dev/fuse` needs to be added to
`docker run` flags.
Kubernetes deployment needs a custom device plugin that enables
`/dev/fuse`, e.g. https://github.com/honkiko/k8s-hostdev-plugin
Instead of a device plugin, the device can be also enabled by setting
`securityContext.privileged` to `true`.
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
go get -u github.com/tiborvass/gomod
GO111MODULE=on gomod init
GO111MODULE=on go mod tidy
GO111MODULE=on go mod vendor
Signed-off-by: Tibor Vass <tibor@docker.com>
ktock
Sebastiaan van Stijn
Akihiro Suda
Tonis Tiigi
Tibor Vass