FROM ubuntu:latest

RUN mkdir /build
WORKDIR /build

# Setup PATH to allow running android tools.
ENV PATH=$PATH:/build/android-ndk/bin
ENV PATH=$PATH:/build/android-sdk-linux/tools
ENV PATH=$PATH:/build/android-sdk-linux/platform-tools

# So it looks like the default sdk gives us a 32-bit executable, but then it
# whines about it. Not sure how to download a 64-bit executable in the sdk so
# just let the 32-bit thing run for now.
ENV ANDROID_EMULATOR_FORCE_32BIT=true

# Install necessary packages:
RUN dpkg --add-architecture i386
RUN apt-get -y update
RUN apt-get -y install expect curl libncurses5:i386 libstdc++6:i386 zlib1g:i386 \
                       openjdk-6-jre gcc-multilib

# Prep the Android NDK
#
# See https://github.com/servo/servo/wiki/Building-for-Android
RUN curl -O http://dl.google.com/android/ndk/android-ndk-r9c-linux-x86_64.tar.bz2
RUN tar xf android-ndk-r9c-linux-x86_64.tar.bz2
RUN bash android-ndk-r9c/build/tools/make-standalone-toolchain.sh \
        --platform=android-18 \
        --toolchain=arm-linux-androideabi-4.8 \
        --install-dir=/build/android-ndk \
        --ndk-dir=/build/android-ndk-r9c \
        --arch=arm
RUN rm -rf android-ndk-r9c-linux-x86_64.tar.bz2
RUN rm -rf android-ndk-r9c

# Prep the SDK and emulator
#
# Note that the update process requires that we accept a bunch of licenses, and
# we can't just pipe `yes` into it for some reason, so we take the same strategy
# located in https://github.com/appunite/docker by just wrapping it in a script
# which apparently magically accepts the licenses.
RUN curl -O http://dl.google.com/android/android-sdk_r24.3.4-linux.tgz
RUN tar xf android-sdk_r24.3.4-linux.tgz
COPY ci/android-accept-licenses.sh /build/android-accept-licenses.sh
RUN ["./android-accept-licenses.sh", \
     "android - update sdk -a --no-ui --filter platform-tools,android-18,sys-img-armeabi-v7a-android-18"]
RUN echo "no" | android create avd \
                --name test \
                --target android-18 \
                --abi armeabi-v7a
RUN rm -rf android-sdk_r24.3.4-linux.tgz
RUN rm android-accept-licenses.sh

# Install rustc + extra targets
RUN curl https://static.rust-lang.org/rustup.sh | \
      sh -s -- --spec=nightly-2015-09-08 -y
RUN curl https://people.mozilla.org/~acrichton/libc-test/2015-09-08/arm-linux-androideabi.tar.gz | \
      tar xzf - -C /usr/local/lib/rustlib
RUN mkdir /root/.cargo
COPY ci/cargo-config /root/.cargo/config
ENV CARGO_TARGET_DIR=/root/target

RUN mkdir /clone
WORKDIR /clone