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What did you implement:
LXC container support without LXD
How did you implement it:
Container type "lxc" has been added.
We assume an environment where LXD is not installed, so use "lxc-ls" command and "lxc-attach" command.
If old style settings are left in the container, warnings are inherently output to STDERR.
STDERR is redirected to "/dev/null" because it mixes with STDOUT during parsing.
Just like any other container (Docker and LXD), you need to connect to the host as root or a user with the required privileges.
How can we verify it:
It is possible to test in environments where "lxc-ls" and "lxc-attach" can be used.
I tested on Proxmox VE 5.1 (Debian 9 based virtualization host).
Todos:
You don't have to satisfy all of the following.
make fmt
make test
Is this ready for review?: YES
Is it a breaking change?: NO