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restore coturn code with default port 5349
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@ -5,6 +5,7 @@ Version: 2.3.0 | [Changelog](CHANGELOG.md) | [Issues](https://github.com/bigblue
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## Features
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- Easy installation
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- Greenlight included
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- TURN server included
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- Fully automated HTTPS certificates
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- Full IPv6 support
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- Runs on any major linux distributon (Debian, Ubuntu, CentOS,...)
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@ -319,6 +319,23 @@ services:
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network_mode: host
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{{end}}
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{{ if isTrue .Env.ENABLE_COTURN }}
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# coturn
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coturn:
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image: instrumentisto/coturn:4.5
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restart: unless-stopped
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command:
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- "--external-ip=${EXTERNAL_IPv4}/${EXTERNAL_IPv4}"
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- "--external-ip=${EXTERNAL_IPv6:-::1}/${EXTERNAL_IPv6:-::1}"
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- "--static-auth-secret=${TURN_SECRET}"
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volumes:
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- ssl_data:/etc/resty-auto-ssl
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- ./mod/coturn/entrypoint.sh:/usr/local/bin/docker-entrypoint.sh
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- ./mod/coturn/turnserver.conf:/etc/coturn/turnserver.conf
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network_mode: host
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{{end}}
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{{ if isTrue .Env.ENABLE_GREENLIGHT }}
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# greenlight
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greenlight:
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@ -7,6 +7,7 @@ you can run bbb-docker locally without any certificate issues with following `.e
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DEV_MODE=true
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ENABLE_HTTPS_PROXY=true
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#ENABLE_COTURN=true
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#ENABLE_GREENLIGHT=true
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#ENABLE_WEBHOOKS=true
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#ENABLE_PROMETHEUS_EXPORTER=true
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@ -16,7 +17,9 @@ DOMAIN=10.7.7.1
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EXTERNAL_IPv4=10.7.7.1
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STUN_IP=216.93.246.18
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STUN_PORT=3478
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TURN_SERVER=turns:localhost:5349?transport=tcp
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TURN_SECRET=SuperTurnSecret
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SHARED_SECRET=SuperSecret
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ETHERPAD_API_KEY=SuperEtherpadKey
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RAILS_SECRET=SuperRailsSecret
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22
mod/coturn/entrypoint.sh
Executable file
22
mod/coturn/entrypoint.sh
Executable file
@ -0,0 +1,22 @@
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#!/bin/sh
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set -e
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apk add jq
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while [ ! -f /etc/resty-auto-ssl/storage/file/*latest ]
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do
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echo "ERROR: certificate doesn't exist yet."
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echo "Certificate gets create on the first request to the HTTPS proxy."
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echo "We will try again..."
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sleep 10
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done
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# extract cert
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cat /etc/resty-auto-ssl/storage/file/*%3Alatest | jq -r '.fullchain_pem' > /tmp/cert.pem
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cat /etc/resty-auto-ssl/storage/file/*%3Alatest | jq -r '.privkey_pem' > /tmp/key.pem
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# If command starts with an option, prepend with turnserver binary.
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if [ "${1:0:1}" == '-' ]; then
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set -- turnserver "$@"
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fi
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exec $(eval "echo $@")
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mod/coturn/turnserver.conf
Normal file
73
mod/coturn/turnserver.conf
Normal file
@ -0,0 +1,73 @@
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# Example coturn configuration for BigBlueButton
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# These are the two network ports used by the TURN server which the client
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# may connect to. We enable the standard unencrypted port 3478 for STUN,
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listening-port=3478
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# and since TLS over SMTP port (465) is now blocked by major browser vendors,
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# we reverted to the most common coturn TLS port 5349, which has limitations
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# in restrictive firewall environments. For maximum client support run
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# coturn on a dedicated host on port 443.
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tls-listening-port=5349
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# If the server has multiple IP addresses, you may wish to limit which
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# addresses coturn is using. Do that by setting this option (it can be
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# specified multiple times). The default is to listen on all addresses.
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# You do not normally need to set this option.
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#listening-ip=172.17.19.101
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# If the server is behind NAT, you need to specify the external IP address.
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# If there is only one external address, specify it like this:
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#external-ip=172.17.19.120
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# If you have multiple external addresses, you have to specify which
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# internal address each corresponds to, like this. The first address is the
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# external ip, and the second address is the corresponding internal IP.
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#external-ip=172.17.19.131/10.0.0.11
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#external-ip=172.17.18.132/10.0.0.12
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# Fingerprints in TURN messages are required for WebRTC
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fingerprint
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# The long-term credential mechanism is required for WebRTC
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lt-cred-mech
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# Configure coturn to use the "TURN REST API" method for validating time-
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# limited credentials. BigBlueButton will generate credentials in this
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# format. Note that the static-auth-secret value specified here must match
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# the configuration in BigBlueButton's turn-stun-servers.xml
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# You can generate a new random value by running the command:
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# openssl rand -hex 16
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use-auth-secret
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# static-auth-secret=<random value>
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# If the realm value is unspecified, it defaults to the TURN server hostname.
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# You probably want to configure it to a domain name that you control to
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# improve log output. There is no functional impact.
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realm=example.com
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# Configure TLS support.
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# Adjust these paths to match the locations of your certificate files
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cert=/tmp/cert.pem
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pkey=/tmp/key.pem
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# Limit the allowed ciphers to improve security
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# Based on https://hynek.me/articles/hardening-your-web-servers-ssl-ciphers/
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cipher-list="ECDH+AESGCM:ECDH+CHACHA20:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:RSA+AESGCM:RSA+AES:!aNULL:!MD5:!DSS"
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# Enable longer DH TLS key to improve security
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dh2066
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# All WebRTC-compatible web browsers support TLS 1.2 or later, so disable
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# older protocols
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no-tlsv1
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no-tlsv1_1
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# To enable single filename logs you need to enable the simple-log flag
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syslog
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#verbose
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# Allocate Address Family according
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# If enabled then TURN server allocates address family according the TURN
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# Client <=> Server communication address family.
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# (By default Coturn works according RFC 6156.)
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# !!Warning: Enabling this option breaks RFC6156 section-4.2 (violates use default IPv4)!!
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keep-address-family
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# fully automated Lets Encrypt certificates
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ENABLE_HTTPS_PROXY=true
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# coturn (a TURN Server)
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# requires HTTPS Proxy to be enabled
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ENABLE_COTURN=true
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# Greenlight Frontend
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# https://docs.bigbluebutton.org/greenlight/gl-overview.html
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ENABLE_GREENLIGHT=true
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@ -19,6 +19,19 @@ if [ -z "$EXTERNAL_IPv4" ]; then
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exit 1
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fi
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if [ "$ENABLE_COTURN" == true ]; then
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if [ -z "$ENABLE_HTTPS_PROXY" ]; then
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echo "ERROR: coturn requires the https proxy for certificate retrival."
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echo "you must also set ENABLE_HTTPS_PROXY=true"
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exit 1
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fi
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if [ "$DEV_MODE" == true ]; then
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echo "ERROR: the https proxy can't get a certificate if ran locally and therefor coturn will never start"
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echo "you should disable coturn in .env"
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exit 1
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fi
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fi
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docker run \
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--rm \
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-v $(pwd)/docker-compose.tmpl.yml:/docker-compose.tmpl.yml \
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@ -26,6 +39,7 @@ docker run \
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-e ENABLE_RECORDING=${ENABLE_RECORDING:-false} \
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-e ENABLE_HTTPS_PROXY=${ENABLE_HTTPS_PROXY:-false} \
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-e ENABLE_WEBHOOKS=${ENABLE_WEBHOOKS:-false} \
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-e ENABLE_COTURN=${ENABLE_COTURN:-false} \
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-e ENABLE_GREENLIGHT=${ENABLE_GREENLIGHT:-false} \
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-e ENABLE_PROMETHEUS_EXPORTER=${ENABLE_PROMETHEUS_EXPORTER:-false} \
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-e NUMBER_OF_BACKEND_NODEJS_PROCESSES=${NUMBER_OF_BACKEND_NODEJS_PROCESSES:-1} \
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@ -32,6 +32,14 @@ while [[ ! $https_proxy =~ ^(y|n)$ ]]; do
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read -p "Should an automatic HTTPS Proxy be included? (y/n): " https_proxy
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done
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coturn=""
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if [ "$https_proxy" == "y" ]
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then
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while [[ ! $coturn =~ ^(y|n)$ ]]; do
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read -p "Should a coturn be included? (y/n): " coturn
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done
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fi
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prometheus_exporter=""
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while [[ ! $prometheus_exporter =~ ^(y|n)$ ]]; do
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read -p "Should a Prometheus exporter be included? (y/n): " prometheus_exporter
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@ -106,6 +114,16 @@ then
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sed -i "s/#ENABLE_RECORDING.*/ENABLE_RECORDING=true/" .env
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fi
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if [ "$coturn" == "y" ]
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then
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sed -i "s/.*TURN_SERVER=.*/TURN_SERVER=turns:$DOMAIN:5349?transport=tcp/" .env
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TURN_SECRET=$(head /dev/urandom | tr -dc A-Za-f0-9 | head -c 32)
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sed -i "s/.*TURN_SECRET=.*/TURN_SECRET=$TURN_SECRET/" .env
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sed -i "s/.*STUN_IP=.*/STUN_IP=$EXTERNAL_IPv4/" .env
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else
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sed -i "s/ENABLE_COTURN.*/#ENABLE_COTURN=true/" .env
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fi
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if [ "$prometheus_exporter" == "y" ]
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then
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sed -i "s/#ENABLE_PROMETHEUS_EXPORTER.*/ENABLE_PROMETHEUS_EXPORTER=true/" .env
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