Don't error if no group is specified, as this was the prior API. Also
don't return a docker specific error message as this is in `/pkg` and
used by other projects. Just set the default group for the current
user/group consuming the package.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Sockets interface has been updated to take in a the group
id as an integer rather than a string.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Since there are other users of pkg/listeners, it doesn't make sense to
contain Docker-specific semantics and warnings inside it. To that end,
move the scary warning about -tlsverify and the libnetwork port
allocation code to CmdDaemon (where they belong). This helps massively
reduce the dependency tree for users of pkg/listeners.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
Now that listeners is no longer an internal of the client, make it less
Docker-specific (despite there still being some open questions as how to
deal with some of the warnings that listeners has to emit). We should
move as much of the Docker-specific stuff (especially the port
allocation) to docker/ where it belongs (or maybe pass a check function).
Signed-off-by: Aleksa Sarai <asarai@suse.de>
This code will be used in containerd and is quite useful in general to
people who want a nice way of creating listeners from proto://address
arguments (even supporting socket activation). Separate it out from
docker/ so people can use it much more easily.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
