Dockerfile

# Dockerfile — coturn + playit single container
# Build: docker build -t coturn-playit:latest .
FROM coturn/coturn:edge-debian

ARG PLAYIT_VERSION="0.16.3"
ENV PLAYIT_VERSION=${PLAYIT_VERSION}
ENV DEBIAN_FRONTEND=noninteractive

# Install utilities: curl, ca-certificates, tar (playit release is a tarball)
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
      curl ca-certificates tar gzip bash && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /opt

# Download playit agent binary (official releases on GitHub)
# NOTE: the release asset name may vary by version — this downloads the linux amd64 tarball if present.
# If the asset name for chosen version differs, change the URL accordingly.
RUN curl -sL "https://github.com/playit-cloud/playit-agent/releases/download/v0.16.3/playit-linux-amd64" -o /tmp/playit.tar.gz && \
    if [ -f /tmp/playit.tar.gz ]; then \
      tar -xzf /tmp/playit.tar.gz -C /opt && \
      chmod +x /opt/playit* || true ; \
    else \
      echo "WARNING: playit binary not downloaded. Check PLAYIT_VERSION or release asset names." ; \
    fi && rm -f /tmp/playit.tar.gz

# Create folders for configs
RUN mkdir -p /etc/coturn /etc/playit /var/lib/coturn

# Copy default turnserver.conf and entrypoint script into image
# COPY turnserver.conf /etc/coturn/turnserver.conf
# COPY init.sh /usr/local/bin/entrypoint.sh
# RUN chmod +x /usr/local/bin/entrypoint.sh

# # Expose TURN/STUN default ports (you can adjust or publish other ranges when running container)
# EXPOSE 3478 3478/udp 5349 5349/udp
# # Note: coturn uses ephemeral UDP relay ports (e.g. 49152-65535) — publish them on docker run if needed

# STOPSIGNAL SIGTERM
# ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
# CMD ["run"]