added android tools installation

action/Dockerfile

@@ -5,6 +5,44 @@ ARG UNAME=runner
 ARG UID=1000
 ARG GID=1000
 
+# Setup Android SDK/JDK Environment Variables
+ENV UNITY_INSTALL_LOCATION /opt/Unity
+ARG ANDROID_NDK=http://dl.google.com/android/repository/android-ndk-r16b-linux-x86_64.zip
+ARG ANDROID_JDK
+ARG ANDROID_SDK_BUILDTOOLS=http://dl.google.com/android/repository/build-tools_r28-linux.zip
+ARG ANDROID_SDK_SDKTOOLS=http://dl.google.com/android/repository/sdk-tools-linux-4333796.zip
+ARG ANDROID_SDK_PLATFORMTOOLS=http://dl.google.com/android/repository/platform-tools_r28.0.0-linux.zip
+ARG ANDROID_SDK_PLATFORM=http://dl.google.com/android/repository/platform-28_r06.zip
+
+ENV ANDROID_INSTALL_LOCATION ${UNITY_INSTALL_LOCATION}/Editor/Data/PlaybackEngines/AndroidPlayer
+ENV ANDROID_HOME ${ANDROID_INSTALL_LOCATION}/SDK
+ENV ANDROID_NDK_HOME ${ANDROID_INSTALL_LOCATION}/NDK
+
+RUN mkdir -p ${ANDROID_INSTALL_LOCATION}
+
+RUN echo "Android Platform tools Install" \
+    && wget -q ${ANDROID_SDK_PLATFORMTOOLS} -O /tmp/platform-tools.zip \
+    && unzip -q /tmp/platform-tools.zip -d ${ANDROID_HOME} \
+    && wget -q ${ANDROID_SDK_BUILDTOOLS} -O /tmp/build-tools.zip \
+    && unzip -q /tmp/build-tools.zip -d ${ANDROID_HOME}/build-tools \
+    && mv ${ANDROID_HOME}/build-tools/android-9 ${ANDROID_HOME}/build-tools/28.0.0 \
+    && wget -q ${ANDROID_SDK_PLATFORM} -O /tmp/platform.zip \
+    && unzip -q /tmp/platform.zip -d ${ANDROID_HOME}/platforms \
+    && mv ${ANDROID_HOME}/platforms/android-9 ${ANDROID_HOME}/platforms/android-28 \
+    && wget -q ${ANDROID_NDK} -O /tmp/android-ndk.zip \
+    && unzip -q /tmp/android-ndk.zip -d ${ANDROID_NDK_HOME} \
+    && mv ${ANDROID_NDK_HOME}/*/* ${ANDROID_NDK_HOME} \
+    && yes | ${ANDROID_HOME}/tools/bin/sdkmanager --licenses \
+    && chmod -R 777 ${ANDROID_INSTALL_LOCATION} \
+    && ls -ahl ${ANDROID_HOME} \
+    && apt-get autoremove \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /tmp/* \
+    && rm -rf /var/tmp/* 
+
+
+
 RUN chown $UID:$GID -R /opt/Unity
 RUN chmod 755 /opt/Unity