FROM ubuntu:14.04

# Install java8
RUN apt-get update && \
    apt-get install -y software-properties-common && \
    add-apt-repository -y ppa:webupd8team/java && \
    apt-get update

RUN echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections
RUN apt-get install -y oracle-java8-installer

# Install Deps
RUN dpkg --add-architecture i386 && apt-get update && apt-get install -y --force-yes expect git wget libc6-i386 lib32stdc++6 lib32gcc1 lib32ncurses5 lib32z1 python curl unzip

# Install Android SDK
RUN cd /opt && wget --output-document=android-sdk.tgz --quiet http://dl.google.com/android/android-sdk_r24.4.1-linux.tgz && tar xzf android-sdk.tgz && rm -f android-sdk.tgz
# Install Gradle
RUN cd /opt && wget --output-document=gradle-2.13.zip --quiet https://services.gradle.org/distributions/gradle-2.13-bin.zip && unzip gradle-2.13.zip && rm -f gradle-2.13.zip

COPY build-tools /opt/tools

# Setup environment
ENV ANDROID_HOME=/opt/android-sdk-linux \
    GRADLE_HOME=/opt/gradle-2.13 \
    JAVA_HOME=/usr/lib/jvm/java-8-oracle

ENV PATH ${PATH}:${GRADLE_HOME}/bin:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools:/opt/tools

# Install sdk elements
RUN ["/opt/tools/android-accept-licenses.sh", "android update sdk --all --no-ui --filter platform-tools,tools,build-tools-23.0.2,android-23,extra-android-support,extra-android-m2repository,extra-google-m2repository,extra-google-google_play_services"]

# Add license agreements to SDK
RUN mkdir $ANDROID_HOME/licenses
COPY licenses/android-sdk* $ANDROID_HOME/licenses/

# Cleaning
RUN apt-get clean

# Jenkins needs to be able to clean up for user
RUN groupadd -g 1000 app && \
    useradd app -u 1000 -g 1000 -d /home/app -ms /bin/bash
# App user needs to be able to write to $ANDROID_HOME
RUN chown -R app:app $ANDROID_HOME
RUN chown -R app:app /opt/gradle-2.13

# GO to workspace
USER app
RUN mkdir -p /home/app/workspace && chown -R app:app /home/app/workspace
WORKDIR /home/app/workspace
CMD ["gradle", "--refresh-dependencies", "build"]