Akihiro Suda

@frezbo I guess you're using `native` snapshotter rather than `overlayfs` and that slowness seems different from my issue.

/etc/subuid and /etc/subgid need to be configured

The upstream BuildKit is more actively maintained and has detailed documentation for rootless mode: https://github.com/moby/buildkit/blob/master/docs/rootless.md `buildctl-daemonless.sh` provides daemonless UX as in img, though the CLI is slightly complicated.

upstream issue: https://github.com/moby/buildkit/issues/734

memo: repo2docker as a FlexContextProvider? https://twitter.com/_AkihiroSuda_/status/989330234611662848

This should be also useful for S2I Dockerfile generator https://github.com/openshift/source-to-image/pull/878

cc @jessfraz

What do you mean by reverted?

the reverted commit seems very old and unrelated. The planned 0.6.0 will support running without --privileged but not released yet. (You can try master)

@jessfraz could you release 0.6.0?