# Build environment for the Android app, used by the Gitea Actions workflow
# (.gitea/workflows/android.yml). Build it on the machine running the runner:
#
#   docker build -t musicshare-android-builder deploy/android-builder
#
# Versions match what React Native 0.86 / Expo 57 ask for
# (node_modules/react-native/gradle/libs.versions.toml). Gradle downloads anything
# else it needs on first use; the workflow keeps ~/.gradle in a volume.
FROM node:22-bookworm

RUN apt-get update \
 && apt-get install -y --no-install-recommends openjdk-17-jdk-headless unzip \
 && rm -rf /var/lib/apt/lists/*

ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64 \
    ANDROID_HOME=/opt/android-sdk \
    ANDROID_SDK_ROOT=/opt/android-sdk
ENV PATH=$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools

# Checksum from https://developer.android.com/studio#command-line-tools-only
ARG CMDLINE_TOOLS=commandlinetools-linux-15859902_latest.zip
ARG CMDLINE_TOOLS_SHA256=4e4c464f145a7512b57d088ac6c278c03c9eea610886b35a5e0804e74eedf583
RUN curl -fsSLo /tmp/tools.zip https://dl.google.com/android/repository/$CMDLINE_TOOLS \
 && echo "$CMDLINE_TOOLS_SHA256  /tmp/tools.zip" | sha256sum -c \
 && mkdir -p $ANDROID_HOME/cmdline-tools \
 && unzip -q /tmp/tools.zip -d $ANDROID_HOME/cmdline-tools \
 && mv $ANDROID_HOME/cmdline-tools/cmdline-tools $ANDROID_HOME/cmdline-tools/latest \
 && rm /tmp/tools.zip

RUN yes | sdkmanager --licenses > /dev/null \
 && sdkmanager --install \
      "platform-tools" \
      "platforms;android-36" \
      "build-tools;36.0.0" \
      "ndk;27.1.12297006" \
      "cmake;3.22.1" > /dev/null \
 && chmod -R a+rwX $ANDROID_HOME