Dockerize Flutter

Dockerfile

# Provide nginx webserver
FROM nginx:stable

# Set directory to Copy App
WORKDIR /app

# Prerequisites
RUN apt update && apt install -y curl git unzip xz-utils zip libglu1-mesa

# Download Flutter SDK
RUN git clone https://github.com/flutter/flutter.git
ENV PATH "$PATH:/app/flutter/bin"
   
# Run basic check to download Dark SDK
RUN flutter doctor

# Copy Flutter App into Image
COPY . .

# Copy nginx config
COPY nginx/nginx.conf /etc/nginx/conf.d/default.conf
RUN chmod +x /app/entrypoint.sh

# Open http port
EXPOSE 80

# Set custom entrypoint
ENTRYPOINT ["/app/entrypoint.sh"]