Create Dockerfile

Dockerfile

@@ -0,0 +1,30 @@
+FROM coturn/coturn:alpine
+
+USER root
+
+# Install socat and openssl for certificate generation
+RUN apk add --no-cache socat openssl
+
+# Create cert directory
+RUN mkdir -p /etc/turn/certs
+
+# Generate self-signed cert and private key (valid 365 days)
+RUN openssl req -x509 -nodes -newkey rsa:2048 \
+    -keyout /etc/turn/certs/turn_server_pkey.pem \
+    -out /etc/turn/certs/turn_server_cert.pem \
+    -days 365 \
+    -subj "/C=US/ST=State/L=City/O=Org/OU=Unit/CN=privateone-cotun.hf.space"
+
+# Set cert directory permissions
+RUN chmod 600 /etc/turn/certs/*
+
+# Copy your custom entrypoint script
+RUN mkdir -p /custom-entrypoint
+COPY custom-entrypoint.sh /custom-entrypoint/entrypoint.sh
+RUN chmod +x /custom-entrypoint/entrypoint.sh
+
+# Expose port 7860 TCP and UDP
+EXPOSE 7860 7860/udp
+
+# Set custom entrypoint
+ENTRYPOINT ["/custom-entrypoint/entrypoint.sh"]