coreos-home-server/service/coturn/container/run-coturn

#!/bin/sh

# Prepare configuration files for environment variable substitution.
ENV_NAMES="$(env | awk -F= '{printf "$%s ", $1}')"
for file in /etc/coturn/*.template; do
	envsubst "$ENV_NAMES" < "$file" > "$(echo "$file" | awk -F '.template$' '{print $1}')"
done

/usr/bin/turnserver -c /etc/coturn/turnserver.conf
Add service for Coturn, a TURN/STUN server Most importantly, this helps make WebRTC calls in XMPP more reliable when either (or both) endpoints are behind NAT (as is the case with most mobile devices), and avoids depending on a third-party service. Default configuration has been applied in the virtual environment file; this allows for setting up most host-dependent configuration easily. 2022-01-15 10:16:39 +00:00			`#!/bin/sh`

			`# Prepare configuration files for environment variable substitution.`
			`ENV_NAMES="$(env \| awk -F= '{printf "$%s ", $1}')"`
			`for file in /etc/coturn/*.template; do`
			`envsubst "$ENV_NAMES" < "$file" > "$(echo "$file" \| awk -F '.template$' '{print $1}')"`
			`done`

			`/usr/bin/turnserver -c /etc/coturn/turnserver.conf`