Feature release:

• :tada: Addedd docker support! :tada:

  • First check if we have podman, then docker.
  • Add --headless flag. This is useful for exported app or services to not instantiate a TTY if not needed. This also is a work around for docker not being able to instantiate a TTY correctly if launched via a non-terminal command (eg: desktop apps)

• Add Slackware container support

• create: fix find command to include docker sock

• all: standardize when to do checks and set up logging

• create/enter: simplify container_manager detection

• create: include tmp and sys in volume mounts

• init: remove systemd-resolve bind mount, add udev/data

• init: create a small routine to create an RPM macro with all the bind mounts so files will not be installed there

• enter: improve container log handling

• enter: move checks outside the generate_command function. Check earlier if the container exists first. Add more comments.

• enter: performance optimization, launch only one inspect command to check both existence and status of a container

• enter: remove possible strange env variables

• export: organize the various exports as functions

• export: improve service exporting so that now works also with system services

• export: add --sudo flag to run exported item as root inside the container

• init: fix id/gid error in group creation

• init: remove shellcheck exception, set a default mountflag

• init: we do not need to mess with sudo/wheel groups, we add the user directly into sudoers. Simplify the process.