Paul Colomiets

> Of course I don't use docker for that. There is [docker registry client](https://github.com/camallo/dkregistry-rs/). The only thing it should be patched to support streamed downloading of layers: [anti-social/dkregistry-rs@02f1075](https://github.com/anti-social/dkregistry-rs/commit/02f1075dc6f4a1ffc360a07594fb0fff097042cb) (please review...

> Should we detect OS after unpacking a docker image so we could use distro specific steps? > > ```yaml > - !DockerImage ubuntu:focal > - !Install [bc] > ```...

At the moment, I'm thinking that we may do: ```yaml - !Assume distro: ubuntu

> I think `DockerImage` should not do any autodetections, as autodetecting mangles a container. If a user has only `DockerImage` build step he/she should get a container identical to the...

> > In which sense does it mangle? It does not do any sort of thing, until you do any command like `!Install`. > > [init_ubuntu_core](https://github.com/tailhook/vagga/blob/6eb746e93971682e9d05fff94a28621c1eb50489/src/builder/commands/ubuntu.rs#L1036) is called before any...

Aha, this is because the target is a broken symlink (so it exists, but not a directory)

Sure. For the start, you can use `!Sh` commands to install elixir and its package manager, just like you normally do it in the shell (or more recently Dockerfile). Adding...

Can't easily reproduce the issue. I'll keep this open for a while in case someone could reproduce it.

Well, the options meant to be mutually exclusive.

Probably we can't get rid of copying indexes. If we have two containers which are building concurrently: 1. A: `UbuntuPPA` 2. A: `apt-get update` 3. B: `apt-get update` (now ubuntu...