Added many, many more actions.

unity/unity-get-buildtarget/action.yaml

@@ -0,0 +1,23 @@
+name: unity-get-buildtarget
+description: "Get the correct Unity build target from a provided platform."
+inputs:
+  platform:
+    description: "Unity Platform. Options: windows, windows32bit, mac, linux, android"
+    required: true
+outputs:
+  buildTarget:
+    description: "Unity Build Target."
+    value: ${{ steps.getTarget.outputs.buildTarget }}
+  buildArg:
+    description: "Unity Build Argument."
+    value: ${{ steps.getTarget.outputs.buildArg }}
+runs:
+  using: "composite"
+  steps:
+  - name: "Get Unity Build Target."
+    id: getTarget
+    run: |
+      #Choose the correct buildTarget: https://docs.unity3d.com/Manual/EditorCommandLineArguments.html
+
+      bash ${{ github.action_path }}/get_target.sh "${{ inputs.platform }}"
+    shell: bash

unity/unity-get-buildtarget/get_target.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+UNITY_TARGET="$1"
+
+TARGET=$(echo "$UNITY_TARGET" | awk '{print tolower($0)}')
+BUILD_ARG=""
+case $TARGET in
+    "windows")
+        UNITY_TARGET=Win64
+        BUILD_ARG=-buildWindows64Player
+        ;;
+    "windows32bit")
+        UNITY_TARGET=Win
+        BUILD_ARG=-buildWindowsPlayer
+        ;;
+    "mac")
+        UNITY_TARGET=OSXUniversal
+        BUILD_ARG=-buildOSXUniversalPlayer
+        ;;
+    "ios")
+        UNITY_TARGET=iOS
+        ;;
+    "linux")
+        UNITY_TARGET=Linux64
+        BUILD_ARG=-buildLinux64Player
+        ;;
+    "android")
+        UNITY_TARGET=Android
+        ;;
+    "webgl")
+        UNITY_TARGET=WebGL
+        ;;
+    *)
+        echo "Invalid target. Valid options are: Windows, Windows32bit, Mac, iOS, Linux, Android, WebGL"
+        ;;
+esac
+
+echo "buildTarget=$UNITY_TARGET" >> "$GITHUB_OUTPUT"
+echo "buildArg=$BUILD_ARG" >> "$GITHUB_OUTPUT"