Use ANDROID_SDK_ROOT instead of ANDROID_HOME

Author: Maik Hummel

Dockerfile

@@ -6,9 +6,9 @@ ENV ANDROID_SDK_URL="https://dl.google.com/android/repository/commandlinetools-l
     ANT_HOME="/usr/share/ant" \
     MAVEN_HOME="/usr/share/maven" \
     GRADLE_HOME="/usr/share/gradle" \
-    ANDROID_HOME="/opt/android"
+    ANDROID_SDK_ROOT="/opt/android"
 
-ENV PATH $PATH:$ANDROID_HOME/cmdline-tools/bin:$ANDROID_HOME/platform-tools:$ANDROID_HOME/build-tools/$ANDROID_BUILD_TOOLS_VERSION:$ANT_HOME/bin:$MAVEN_HOME/bin:$GRADLE_HOME/bin
+ENV PATH $PATH:$ANDROID_SDK_ROOT/cmdline-tools/bin:$ANDROID_SDK_ROOT/platform-tools:$ANDROID_SDK_ROOT/build-tools/$ANDROID_BUILD_TOOLS_VERSION:$ANT_HOME/bin:$MAVEN_HOME/bin:$GRADLE_HOME/bin
 
 WORKDIR /opt
 
@@ -21,14 +21,14 @@ RUN mkdir android && cd android && \
     unzip tools.zip && rm tools.zip
 
 RUN mkdir /root/.android && touch /root/.android/repositories.cfg && \
-    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_HOME} "platform-tools" "build-tools;${ANDROID_BUILD_TOOLS_VERSION}" && \
-    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_HOME} "platforms;android-25" "platforms;android-26" "platforms;android-27" && \
-    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_HOME} "platforms;android-28" "platforms;android-29" "platforms;android-30" && \
-    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_HOME} "extras;android;m2repository" "extras;google;google_play_services" "extras;google;instantapps" "extras;google;m2repository" &&  \
-    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_HOME} "add-ons;addon-google_apis-google-22" "add-ons;addon-google_apis-google-23" "add-ons;addon-google_apis-google-24" "skiaparser;1"
+    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_SDK_ROOT} "platform-tools" "build-tools;${ANDROID_BUILD_TOOLS_VERSION}" && \
+    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_SDK_ROOT} "platforms;android-25" "platforms;android-26" "platforms;android-27" && \
+    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_SDK_ROOT} "platforms;android-28" "platforms;android-29" "platforms;android-30" && \
+    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_SDK_ROOT} "extras;android;m2repository" "extras;google;google_play_services" "extras;google;instantapps" "extras;google;m2repository" &&  \
+    while true; do echo 'y'; sleep 2; done | sdkmanager --sdk_root=${ANDROID_SDK_ROOT} "add-ons;addon-google_apis-google-22" "add-ons;addon-google_apis-google-23" "add-ons;addon-google_apis-google-24" "skiaparser;1"
 
-RUN chmod a+x -R $ANDROID_HOME && \
-    chown -R root:root $ANDROID_HOME && \
+RUN chmod a+x -R $ANDROID_SDK_ROOT && \
+    chown -R root:root $ANDROID_SDK_ROOT && \
     rm -rf /opt/android/licenses && \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
     apt-get autoremove -y && \