fix default dockerfile location

Author: tedivm

action.yml

@@ -43,7 +43,7 @@ inputs:
   dockerfile:
     description: "The path to the dockerfile to use while building."
     required: true
-    default: "${{ github.action_path }}/dockerfile"
+    default: ""
 
   docker_build_path:
     description: "The path to build the image from."

scripts/build_and_push.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 set -e
 
+SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
 if [[ -z $PYTHON_VERSION ]]; then
   echo "Must set a python version to build."
   exit 1
@@ -38,6 +40,10 @@ else
   BUILD_TARGET=$PYTHON_VERSION
 fi
 
+if [[ -z $DOCKERFILE_LOCATION ]]; then
+  DOCKERFILE_LOCATION=$SCRIPT_DIR/../dockerfile
+fi
+
 
 # Image Push location
 REGISTRY=${REGISTRY:-"ghcr.io"}