nixpkgs/nixos/tests/docker-rootless.nix

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2021-12-14 22:07:58 +00:00
# This test runs docker and checks if simple container starts
import ./make-test-python.nix ({ lib, pkgs, ...} : {
name = "docker-rootless";
meta = with pkgs.lib.maintainers; {
maintainers = [ abbradar ];
};
nodes = {
machine = { pkgs, ... }: {
virtualisation.docker.rootless.enable = true;
users.users.alice = {
uid = 1000;
isNormalUser = true;
};
};
};
testScript = { nodes, ... }:
let
user = nodes.machine.config.users.users.alice;
sudo = lib.concatStringsSep " " [
"XDG_RUNTIME_DIR=/run/user/${toString user.uid}"
"DOCKER_HOST=unix:///run/user/${toString user.uid}/docker.sock"
"sudo" "--preserve-env=XDG_RUNTIME_DIR,DOCKER_HOST" "-u" "alice"
];
in ''
machine.wait_for_unit("multi-user.target")
machine.succeed("loginctl enable-linger alice")
machine.wait_until_succeeds("${sudo} systemctl --user is-active docker.service")
machine.succeed("tar cv --files-from /dev/null | ${sudo} docker import - scratchimg")
machine.succeed(
"${sudo} docker run -d --name=sleeping -v /nix/store:/nix/store -v /run/current-system/sw/bin:/bin scratchimg /bin/sleep 10"
)
machine.succeed("${sudo} docker ps | grep sleeping")
machine.succeed("${sudo} docker stop sleeping")
'';
})