d4t_formulas/Dockerfile

FROM ghcr.io/cirruslabs/flutter:stable

# Install cmake, ninja, clang, pkg-config for flutter linux
RUN apt-get update && apt-get install -y cmake ninja-build clang pkg-config libgtk-3-dev liblzma-dev

WORKDIR /app

# Configure cache directories
ENV PUB_CACHE=/cache/pub-cache
ENV GRADLE_USER_HOME=/cache/gradle-cache
RUN mkdir -p $PUB_CACHE $GRADLE_USER_HOME

# To avoid: fatal: detected dubious ownership in repository at '/sdks/flutter'
# Pass this during build: --build-arg USER_ID=$(id -u) --build-arg GROUP_ID=$(id -g)
ARG USER_ID
ARG GROUP_ID
RUN echo "Using UID: $USER_ID and GID: $GROUP_ID"
RUN chown -R $USER_ID:$GROUP_ID $PUB_CACHE $GRADLE_USER_HOME
RUN chown -R $USER_ID:$GROUP_ID /sdks/flutter

USER $USER_ID:$GROUP_ID

# Copy pubspec files and get dependencies
# Commented out to avoid building the app during image creation, this will be handled externally by makefile
# COPY pubspec.yaml pubspec.lock ./
# RUN flutter pub get

# Copy the rest of the application code and build
# Commented out to avoid building the app during image creation, this will be handled externally by makefile
# COPY . .
# RUN flutter build apk --release