Dockerfile

#
# inovex GitLab CI: Android v1.0
# https://hub.docker.com/r/inovex/gitlab-ci-android/
# https://www.inovex.de
# For JDK 11 (Gradle 7+) use: before_script: - export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64
# For JDK 11 (Gradle 8+) use: before_script: - export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64
# For JDK 8: before_script: - export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
#

FROM ubuntu:22.04
LABEL maintainer BitcoinUnlimited

# NOTE: To change the NDK version (and lots of other packages) you need to update them in pkg.txt!!!
ENV NDK_VERSION=r29

ENV ANDROID_SDK_ROOT="/sdk"
ENV ANDROID_NDK_HOME="/ndk"
ENV PATH="$PATH:${ANDROID_SDK_ROOT}/cmdline-tools/tools/bin:${ANDROID_SDK_ROOT}/emulator"

ENV DEBIAN_FRONTEND=noninteractive 

RUN apt-get -qq update && apt-get install -y locales \
	&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
ENV LANG=en_US.UTF-8

# install necessary packages
# prevent installation of openjdk-11-jre-headless with a trailing minus,
# as openjdk-8-jdk can provide all requirements and will be used anyway
RUN apt-get update

RUN apt-get install -qqy \
    apt-utils \
    checkstyle \
    unzip \
    curl \
    cmake \
    lldb \
    git \
    python-is-python3 \
    ninja-build \
    libboost-all-dev \
    build-essential \
    libboost-all-dev=1.74.0.3ubuntu7

RUN apt-get install -y openjdk-17-jdk openjdk-21-jdk

# pre-configure some ssl certs
RUN rm -f /etc/ssl/certs/java/cacerts; /var/lib/dpkg/info/ca-certificates-java.postinst configure

# Install Google's repo tool version 1.23 (https://source.android.com/setup/build/downloading#installing-repo)
#RUN curl -o /usr/local/bin/repo https://storage.googleapis.com/git-repo-downloads/repo \
# && echo "18ec0f6e1ac3c12293a4521a5c2224d96e4dd5ee49662cc837c2dd854ef824e5 /usr/local/bin/repo" | sha256sum --strict -c - \
# && chmod a+x /usr/local/bin/repo

# download and unzip latest command line tools
RUN export CMD_LINE_TOOLS_VERSION="$(curl -s https://developer.android.com/studio/index.html | grep -oP 'commandlinetools-linux-\K\d+' | uniq)" && \
  curl -s https://dl.google.com/android/repository/commandlinetools-linux-${CMD_LINE_TOOLS_VERSION}_latest.zip -o /tools.zip && \
  unzip /tools.zip -d /sdk && \
  rm -v /tools.zip

# Copy pkg.txt to sdk folder and create repositories.cfg
ADD pkg.txt /sdk
RUN mkdir -p /root/.android && touch /root/.android/repositories.cfg

RUN mkdir -p $ANDROID_SDK_ROOT/licenses/ \
  && echo "8933bad161af4178b1185d1a37fbf41ea5269c55\nd56f5187479451eabf01fb78af6dfcb131a6481e\n24333f8a63b6825ea9c5514f83c2829b004d1fee" > $ANDROID_SDK_ROOT/licenses/android-sdk-license \
  && echo "84831b9409646a918e30573bab4c9c91346d8abd\n504667f4c0de7af1a06de9f4b1727b84351f2910" > $ANDROID_SDK_ROOT/licenses/android-sdk-preview-license

# Accept licenses
RUN yes | ${ANDROID_SDK_ROOT}/cmdline-tools/bin/sdkmanager --licenses --sdk_root=${ANDROID_SDK_ROOT}

RUN ${ANDROID_SDK_ROOT}/cmdline-tools/bin/sdkmanager --sdk_root=${ANDROID_SDK_ROOT}
# Update
RUN ${ANDROID_SDK_ROOT}/cmdline-tools/bin/sdkmanager --update --sdk_root=${ANDROID_SDK_ROOT}

# Install all sdk packages specified in the pkg.txt file
RUN while read -r pkg; do PKGS="${PKGS}${pkg} "; done < ${ANDROID_SDK_ROOT}/pkg.txt && \
    ${ANDROID_SDK_ROOT}/cmdline-tools/bin/sdkmanager ${PKGS} --sdk_root=${ANDROID_SDK_ROOT}

# NDK is installed to /sdk/ndk/<ndk_version> by pkg.txt
# This gets the ndk from google, and installs it
#RUN mkdir /tmp/android-ndk && cd /tmp/android-ndk && \
#    curl -s -O https://dl.google.com/android/repository/android-ndk-${NDK_VERSION}-linux.zip && \
#    unzip -q android-ndk-${NDK_VERSION}-linux.zip && \
#    mv ./android-ndk-${NDK_VERSION} ${ANDROID_NDK_HOME} && \
#    cd ${ANDROID_NDK_HOME} && \
#    rm -rf /tmp/android-ndk
# This gets the ndk from the local dir, and installs it
#ADD android-ndk-${NDK_VERSION}-linux.zip /tmp/ndk.zip
#RUN mkdir /tmp/android-ndk && cd /tmp/android-ndk && unzip -q /tmp/ndk.zip && mv ./android-ndk-${NDK_VERSION} ${ANDROID_NDK_HOME} && cd / && rm -rf /tmp/android-ndk

# We only installed 1 ndk so * will find only 1 thing
RUN ln -s /sdk/ndk/* /ndk

RUN curl -Lo kotlin.tar.gz https://github.com/JetBrains/kotlin/releases/download/v2.3.0/kotlin-native-prebuilt-linux-x86_64-2.3.0.tar.gz
RUN tar xvf kotlin.tar.gz
RUN mv kotlin-* kotlin
# Running a fake file causes konan to install its dependencies which we need to use
RUN echo "fun main() { }" > /root/empty.kt
RUN /kotlin/bin/konanc /root/empty.kt

# insanity, see https://stackoverflow.com/questions/60440509/android-command-line-tools-sdkmanager-always-shows-warning-could-not-create-se/61176718#61176718
# If you don't do this, create avd hangs
RUN (cd ${ANDROID_SDK_ROOT}; cp -rf cmdline-tools tools; mv tools cmdline-tools)

# create a basic android image
RUN ${ANDROID_SDK_ROOT}/cmdline-tools/tools/bin/avdmanager create avd -n test -d 1 -k "system-images;android-36;default;x86_64"

# Grab nexa full node binaries
RUN (cd /root; curl -LO https://bitcoinunlimited.info/nexa/2.1.0.0/nexa-2.1.0.0-linux64.tar.gz; tar xvf nexa-2.1.0.0-linux64.tar.gz)
# A simlink called "nexa" will always point you to the right version
RUN (cd /root; ln -s nexa-2.1.0.0 nexa)
RUN (cd /root; mkdir .nexa)
ADD nexa.conf /root/.nexa


# Create a basic regtest network so it doesn't have to be redone every time
ADD prepregtest.sh /root
RUN /root/prepregtest.sh

RUN apt-get update; apt-get install -y openjdk-17-jdk
RUN rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*