Add file change check logic

action.yml

@@ -17,6 +17,10 @@ inputs:
     description: "Password that you have set for rcon"
     required: true
     default: ""
+  resourcesFolder:
+    description: "Resources folder"
+    required: false
+    default: "resources"
 runs:
   using: "docker"
   image: "Dockerfile"
@@ -25,3 +29,4 @@ runs:
     - ${{ inputs.serverIP }}
     - ${{ inputs.serverPort }}
     - ${{ inputs.rconPassword }}
+    - ${{ inputs.resourcesFolder }}

entrypoint.sh

@@ -6,3 +6,18 @@ echo "$3"
 echo "$4"
 
 printenv
+${GITHUB_SHA}
+
+if [ ${GITHUB_BASE_REF} ]; then
+    # Pull Request
+    git fetch origin ${GITHUB_BASE_REF} --depth=1
+    export DIFF=$( git diff --name-only origin/${GITHUB_BASE_REF} ${GITHUB_SHA} )
+    echo "Diff between origin/${GITHUB_BASE_REF} and ${GITHUB_SHA}"
+else
+    # Push
+    git fetch origin ${GITHUB_EVENT_BEFORE} --depth=1
+    export DIFF=$( git diff --name-only ${GITHUB_EVENT_BEFORE} ${GITHUB_SHA} )
+    echo "Diff between ${GITHUB_EVENT_BEFORE} and ${GITHUB_SHA}"
+fi
+
+echo "${DIFF}"