add bash

README.md

@@ -33,6 +33,7 @@ $ docker run -ti --rm nixpkgs/curl http://ifconfig.co
 
 | Image           | Description           |
 | ---             | ---                   |
+| bash            | CLI only              |
 | curl            | CLI only              |
 | docker-compose  | CLI only              |
 | kubectl         | CLI only              |

bash/default.nix

@@ -0,0 +1,6 @@
+{ buildCLIImage
+, bash
+}:
+buildCLIImage {
+  drv = bash;
+}

overlay.nix

@@ -5,6 +5,7 @@ _: pkgs: {
   # docker images must be lower-cased
   docker-nixpkgs = rec {
 
+    bash = pkgs.callPackage ./bash {};
     curl = pkgs.callPackage ./curl {};
     docker-compose = pkgs.callPackage ./docker-compose {
       docker-compose =