Dockerfile

# ====================================================================== #
# Android SDK Docker Image
# ====================================================================== #

# Base image
# ---------------------------------------------------------------------- #
FROM ubuntu:16.04





RUN dpkg --add-architecture i386 && \
    apt-get update -y && \
    apt-get install -y libncurses5:i386 libc6:i386 libstdc++6:i386 lib32gcc1 lib32ncurses5 lib32z1 zlib1g:i386 && \
    apt-get install -y --no-install-recommends openjdk-8-jdk && \
    apt-get install -y git wget zip && \
apt-get install -y qt5-default


# download and install Gradle
ENV GRADLE_VERSION 4.8.1
RUN cd /opt && \
    wget -q https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip && \
    unzip gradle*.zip && \
    ls -d */ | sed 's/\/*$//g' | xargs -I{} mv {} gradle && \
rm gradle*.zip



# download and install Kotlin compiler
ENV KOTLIN_VERSION 1.2.50
RUN cd /opt && \
    wget -q https://github.com/JetBrains/kotlin/releases/download/v${KOTLIN_VERSION}/kotlin-compiler-${KOTLIN_VERSION}.zip && \
    unzip *kotlin*.zip && \
    rm *kotlin*.zip


# set the environment variables
ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64
ENV GRADLE_HOME /opt/gradle
ENV KOTLIN_HOME /opt/kotlinc
ENV ANDROID_HOME /opt/android-sdk
ENV PATH ${PATH}:${GRADLE_HOME}/bin:${KOTLIN_HOME}/bin:${ANDROID_HOME}/emulator:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools:${ANDROID_HOME}/tools/bin
ENV _JAVA_OPTIONS -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap



# accept the license agreements of the SDK components
ADD license_accepter.sh /opt/
RUN /opt/license_accepter.sh $ANDROID_HOME

# setup adb server
EXPOSE 5037

# install and configure SSH server
EXPOSE 22
ADD banner.net /etc/
ADD authorized_keys /tmp/
RUN apt-get update -y && \
    apt-get install -y openssh-server supervisor locales && \
    mkdir -p /var/run/sshd /var/log/supervisord && \
    locale-gen en en_US en_US.UTF-8 && \
    FILE_SSHD_CONFIG="/etc/ssh/sshd_config" && \
    echo "\nBanner /etc/banner.net" >> $FILE_SSHD_CONFIG && \
    echo "\nPermitUserEnvironment=yes" >> $FILE_SSHD_CONFIG && \
    ssh-keygen -q -N "" -f /root/.ssh/id_rsa && \
    FILE_SSH_ENV="/root/.ssh/environment" && \
    touch $FILE_SSH_ENV && chmod 600 $FILE_SSH_ENV && \
    printenv | grep "JAVA_HOME\|GRADLE_HOME\|KOTLIN_HOME\|ANDROID_HOME\|LD_LIBRARY_PATH\|PATH" >> $FILE_SSH_ENV && \
    FILE_AUTH_KEYS="/root/.ssh/authorized_keys" && \
    touch $FILE_AUTH_KEYS && chmod 600 $FILE_AUTH_KEYS && \
    for file in /tmp/*.pub; \
    do if [ -f "$file" ]; then echo "\n" >> $FILE_AUTH_KEYS && cat $file >> $FILE_AUTH_KEYS && echo "\n" >> $FILE_AUTH_KEYS; fi; \
    done && \
    (rm /tmp/*.pub 2> /dev/null || true)

ADD supervisord.conf /etc/supervisor/conf.d/

CMD ["/usr/bin/supervisord"]