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homepage/Dockerfile.android
Alexander Bocken e9de9a35c8
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fix: use Adoptium APT repo for JDK 21 in Android Dockerfile
Bookworm only ships JDK 17. Add Adoptium's official APT repository
to install Temurin 21 via package manager.
2026-03-24 18:37:48 +01:00

56 lines
2.3 KiB
Docker

FROM rust:1.87-bookworm
# Java 21 via Adoptium APT repo (Bookworm only has JDK 17)
RUN apt-get update && apt-get install -y --no-install-recommends \
unzip wget curl ca-certificates gnupg && \
wget -qO- https://packages.adoptium.net/artifactory/api/gpg/key/public | gpg --dearmor -o /usr/share/keyrings/adoptium.gpg && \
echo "deb [signed-by=/usr/share/keyrings/adoptium.gpg] https://packages.adoptium.net/artifactory/deb bookworm main" > /etc/apt/sources.list.d/adoptium.list && \
apt-get update && apt-get install -y --no-install-recommends temurin-21-jdk && \
rm -rf /var/lib/apt/lists/*
ENV JAVA_HOME=/usr/lib/jvm/temurin-21-jdk-amd64
# Android SDK
ENV ANDROID_HOME=/opt/android-sdk
RUN mkdir -p "$ANDROID_HOME/cmdline-tools" && \
wget -q https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip -O /tmp/tools.zip && \
unzip -q /tmp/tools.zip -d "$ANDROID_HOME/cmdline-tools" && \
mv "$ANDROID_HOME/cmdline-tools/cmdline-tools" "$ANDROID_HOME/cmdline-tools/latest" && \
rm /tmp/tools.zip
ENV PATH="$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools:$PATH"
RUN yes | sdkmanager --licenses > /dev/null 2>&1 && \
sdkmanager "platforms;android-36" "build-tools;35.0.0" "ndk;27.0.12077973"
ENV NDK_HOME="$ANDROID_HOME/ndk/27.0.12077973"
# Rust Android targets
RUN rustup target add aarch64-linux-android armv7-linux-androideabi x86_64-linux-android
# Node 22 + pnpm
RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
apt-get install -y nodejs && \
npm install -g pnpm@latest && \
rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Install deps first (cache layer)
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile
# Copy source
COPY . .
# Build APK
RUN pnpm tauri android build --apk
# Sign APK
RUN keytool -genkey -v -keystore /tmp/debug.keystore \
-alias debug -keyalg RSA -keysize 2048 -validity 10000 \
-storepass android -keypass android \
-dname "CN=Debug,O=Bocken,C=DE" && \
"$ANDROID_HOME/build-tools/35.0.0/zipalign" -f -v 4 \
src-tauri/gen/android/app/build/outputs/apk/universal/release/app-universal-release-unsigned.apk \
/tmp/Bocken.apk > /dev/null && \
"$ANDROID_HOME/build-tools/35.0.0/apksigner" sign \
--ks /tmp/debug.keystore --ks-pass pass:android --key-pass pass:android \
/tmp/Bocken.apk