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crossdesk-server/docker/dockerfile

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FROM ubuntu:22.04 AS builder
# Set non-interactive mode
ENV DEBIAN_FRONTEND=noninteractive
# Install build dependencies
RUN apt-get update && \
apt-get install -y --no-install-recommends \
ca-certificates \
gnupg \
software-properties-common \
git \
curl \
unzip \
build-essential
# Add xmake repository and install xmake
RUN add-apt-repository -y ppa:xmake-io/xmake && \
apt-get update && \
apt-get install -y --no-install-recommends xmake && \
xmake --version --root
# Clean up to reduce image size
RUN apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
WORKDIR /src
COPY . .
# Build and copy only the binary, clean up build artifacts
RUN xmake b -vy --root crossdesk_server && \
mkdir -p /output && \
cp build/linux/x86_64/release/crossdesk_server /output/ && \
rm -rf build .xmake
FROM crossdesk/crossdesk-server-base:latest
# Generate coturn certificates and set permissions in one layer
RUN mkdir -p /opt/turnserver && \
cd /opt/turnserver && \
openssl genrsa -out turn_server_pkey.pem 2048 && \
openssl req -x509 -new -nodes \
-key turn_server_pkey.pem \
-sha256 -days 3650 \
-subj "/C=CN/ST=Beijing/L=Beijing/O=SelfSigned/OU=IT/CN=coturn.local" \
-out turn_server_cert.pem && \
chmod 600 /opt/turnserver/turn_server_pkey.pem
# Copy files and set permissions in one layer
COPY docker/start.sh /start.sh
COPY docker/generate_certs.sh /docker/generate_certs.sh
COPY --from=builder /output/crossdesk_server /crossdesk-server/crossdesk_server
RUN chmod +x /start.sh /docker/generate_certs.sh /crossdesk-server/crossdesk_server
ENTRYPOINT ["/start.sh"]