Dockerfile

# Configuration file for the Scrippt API Server Docker container
#
# Scrippt (c) 2023 by Scrippt
#

# Use Rust image
FROM rust:1.69.0 AS builder

# Create app directory
RUN USER=root cargo new --bin server
WORKDIR /server

# Copy your directory over
ADD . ./

# Build for release
RUN cargo build --release

# Use minimal Debian image and set APP variable
FROM debian:bullseye-slim
ARG APP=/usr/src/app

# Install OpenSSL and CA certificates
RUN apt-get update && apt-get install -y openssl ca-certificates && rm -rf /var/lib/apt/lists/*

# Set environment variables
ENV TZ=Etc/UTC \
    APP_USER=appuser

# Create appuser
RUN groupadd $APP_USER && \
    useradd -g $APP_USER $APP_USER \
    && mkdir -p ${APP}

# Copy the build artifact from the build stage
COPY --from=builder /server/target/release/server ${APP}/server
COPY --from=builder /server/assets ${APP}
RUN chown -R $APP_USER:$APP_USER ${APP}

# Run the binary as non-root user
USER $APP_USER
WORKDIR ${APP}

# Run the binary
CMD ["./server"]