Commit 6f339bd2 authored by definfo's avatar definfo
Browse files

nixos/virtualisation/podman: add shell completions for podman dockerCompat 

This can fix shell completion for `podman.dockerCompat`.
parent d2c8d3db

nixos/modules/virtualisation/podman/default.nix

+10 −1
Original line number Diff line number Diff line
@@ -10,11 +10,13 @@ let 
  json = pkgs.formats.json { };



  inherit (lib) mkOption types;

  inherit (pkgs) stdenv;



  # Provides a fake "docker" binary mapping to podman

  dockerCompat =

    pkgs.runCommand "${cfg.package.pname}-docker-compat-${cfg.package.version}"

      {

        nativeBuildInputs = [ pkgs.installShellFiles ];

        outputs = [

          "out"

          "man"
@@ -31,6 +33,13 @@ let 
          basename=$(basename $f | sed s/podman/docker/g)

          ln -s $f $man/share/man/man1/$basename

        done

      ''

    + lib.optionalString (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''

      export HOME=$(mktemp -d) # work around `docker <cmd>`

      installShellCompletion --cmd docker \

        --bash <($out/bin/docker completion bash) \

        --zsh <($out/bin/docker completion zsh) \

        --fish <($out/bin/docker completion fish)

    '';



in