nixpkgs/nixos/tests/docker-containers.nix

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# Test Docker containers as systemd units
import ./make-test-python.nix ({ pkgs, lib, ... }: {
name = "docker-containers";
meta = {
maintainers = with lib.maintainers; [ benley mkaito ];
};
nodes = {
docker = { pkgs, ... }: {
virtualisation.docker.enable = true;
docker-containers.nginx = {
image = "nginx-container";
imageFile = pkgs.dockerTools.examples.nginx;
ports = ["8181:80"];
};
};
};
testScript = ''
start_all()
docker.wait_for_unit("docker-nginx.service")
docker.wait_for_open_port(8181)
docker.wait_until_succeeds("curl http://localhost:8181 | grep Hello")
'';
})