flutter-docker/Dockerfile.android at main · iarunsaragadam/flutter-docker · GitHub

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FROM ubuntu:22.04

# Set environment variables
ARG FLUTTER_VERSION=3.29.0
ENV FLUTTER_VERSION=$FLUTTER_VERSION
ENV ANDROID_SDK_ROOT=/opt/android-sdk
ENV PATH="/flutter/bin:${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin:${ANDROID_SDK_ROOT}/platform-tools:${PATH}"

LABEL org.opencontainers.image.source="https://github.com/iarunsaragadam/flutter-docker"
LABEL org.opencontainers.image.description="Flutter Android Builder - Pre-configured Docker image for building Flutter Android applications. Includes Flutter SDK, Java 17, Android SDK, build tools, and NDK. Default command runs 'flutter clean && flutter pub get && flutter build apk --release'. Built for both amd64 and arm64 architectures."
LABEL org.opencontainers.image.licenses="MIT"
LABEL org.opencontainers.image.documentation="https://github.com/iarunsaragadam/flutter-docker"


# Install necessary dependencies
RUN apt-get update && apt-get install -y \
    curl \
    git \
    unzip \
    xz-utils \
    bash \
    openjdk-17-jdk \
    build-essential \
    wget \
    libglu1-mesa \
    && rm -rf /var/lib/apt/lists/*

# Install Android SDK
RUN mkdir -p ${ANDROID_SDK_ROOT}/cmdline-tools && \
    wget -q https://dl.google.com/android/repository/commandlinetools-linux-9477386_latest.zip && \
    unzip commandlinetools-linux-*_latest.zip -d ${ANDROID_SDK_ROOT}/tmp && \
    mv ${ANDROID_SDK_ROOT}/tmp/cmdline-tools ${ANDROID_SDK_ROOT}/cmdline-tools/latest && \
    rm -rf ${ANDROID_SDK_ROOT}/tmp commandlinetools-linux-*_latest.zip

# Accept licenses
RUN yes | sdkmanager --licenses

# Install Android SDK components
RUN sdkmanager "platform-tools" \
    "platforms;android-33" \
    "build-tools;33.0.2" \
    "ndk;25.2.9519653"

# Install Flutter
RUN git clone https://github.com/flutter/flutter.git /flutter
WORKDIR /flutter
RUN git checkout $FLUTTER_VERSION
RUN flutter doctor

# Configure Flutter for Android
RUN flutter config --no-analytics
RUN flutter precache --android

# Set the working directory for Flutter projects
WORKDIR /app

# Pre-download dependencies
RUN flutter doctor -v

# Default command
CMD ["bash", "-c", "flutter clean && flutter pub get && flutter build apk --release"]