kubes/image.nix

{ dockerTools, nginx }:

dockerTools.buildLayeredImage {
  name = "nginx";
  contents = [ nginx ];
  # also we log to stderr, it still needs /var/log/nginx on start
  extraCommands = ''
    mkdir -p etc var/cache/nginx var/log/nginx
    chmod u+w etc var/cache/nginx var/log/nginx
    echo "nginx:x:1000:1000::/:" > etc/passwd
    echo "nginx:x:1000:nginx" > etc/group
  '';
  config = {
    Cmd = ["nginx" "-c" "/etc/nginx/nginx.conf"];
    ExposedPorts = {
      "8383/tcp" = {};
    };
  };
}