128 lines
4.5 KiB
Bash
128 lines
4.5 KiB
Bash
#!/bin/bash
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# postinst script for jitsi-meet-turnserver
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#
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# see: dh_installdeb(1)
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set -e
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# summary of how this script can be called:
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# * <postinst> `configure' <most-recently-configured-version>
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# * <old-postinst> `abort-upgrade' <new version>
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# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
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# <new-version>
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# * <postinst> `abort-remove'
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# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
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# <failed-install-package> <version> `removing'
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# <conflicting-package> <version>
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# for details, see http://www.debian.org/doc/debian-policy/ or
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# the debian-policy package
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case "$1" in
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configure)
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# loading debconf
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. /usr/share/debconf/confmodule
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# try to get host from jitsi-videobridge
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db_get jitsi-videobridge/jvb-hostname
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if [ -z "$RET" ] ; then
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# server hostname
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db_set jitsi-videobridge/jvb-hostname "localhost"
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db_input critical jitsi-videobridge/jvb-hostname || true
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db_go
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fi
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JVB_HOSTNAME="$RET"
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TURN_CONFIG="/etc/turnserver.conf"
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NGINX_CONFIG="/etc/nginx/sites-available/$JVB_HOSTNAME.conf"
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JITSI_MEET_CONFIG="/etc/jitsi/meet/$JVB_HOSTNAME-config.js"
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# detect dpkg-reconfigure, just delete old links
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db_get jitsi-meet-turnserver/jvb-hostname
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JVB_HOSTNAME_OLD=$RET
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if [ -n "$RET" ] && [ ! "$JVB_HOSTNAME_OLD" = "$JVB_HOSTNAME" ] ; then
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rm -f $TURN_CONFIG
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fi
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# this detect only old installations with no nginx
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db_get jitsi-meet/jvb-serve || true
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if [ ! -f $NGINX_CONFIG -o "$RET" = "true" ] ; then
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# nothing to do
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echo ""
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echo "turnserver not configured as no nginx found to multiplex traffic"
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echo ""
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db_stop
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exit 0
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fi
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# stores the hostname so we will reuse it later, like in purge
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db_set jitsi-meet-turnserver/jvb-hostname "$JVB_HOSTNAME"
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# try to get turnserver password
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db_get jitsi-meet-prosody/turn-secret
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if [ -z "$RET" ] ; then
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db_input critical jitsi-meet-prosody/turn-secret || true
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db_go
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fi
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TURN_SECRET="$RET"
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if [[ -f $TURN_CONFIG ]] && ! grep -q "jitsi-meet coturn config" "$TURN_CONFIG" ; then
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PUBLIC_IP=$(dig +short myip.opendns.com @resolver1.opendns.com)
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cp /usr/share/jitsi-meet-turnserver/turnserver.conf $TURN_CONFIG
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sed -i "s/jitsi-meet.example.com/$JVB_HOSTNAME/g" $TURN_CONFIG
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sed -i "s/__turnSecret__/$TURN_SECRET/g" $TURN_CONFIG
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sed -i "s/__external_ip_address__/$JVB_HOSTNAME/g" $TURN_CONFIG
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# SSL for nginx
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db_get jitsi-meet/cert-choice
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CERT_CHOICE="$RET"
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if [ "$CERT_CHOICE" = "I want to use my own certificate" ] ; then
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db_get jitsi-meet/cert-path-key
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CERT_KEY="$RET"
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db_get jitsi-meet/cert-path-crt
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CERT_CRT="$RET"
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# replace self-signed certificate paths with user provided ones
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CERT_KEY_ESC=$(echo $CERT_KEY | sed 's/\./\\\./g')
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CERT_KEY_ESC=$(echo $CERT_KEY_ESC | sed 's/\//\\\//g')
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sed -i "s/pkey=\/etc\/jitsi\/meet\/.*key/pkey=$CERT_KEY_ESC/g" $TURN_CONFIG
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CERT_CRT_ESC=$(echo $CERT_CRT | sed 's/\./\\\./g')
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CERT_CRT_ESC=$(echo $CERT_CRT_ESC | sed 's/\//\\\//g')
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sed -i "s/cert=\/etc\/jitsi\/meet\/.*crt/cert=$CERT_CRT_ESC/g" $TURN_CONFIG
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fi
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sed -i "s/#TURNSERVER_ENABLED/TURNSERVER_ENABLED/g" /etc/default/coturn
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invoke-rc.d coturn restart || true
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NGINX_STREAM_CONFIG="/etc/nginx/modules-enabled/60-jitsi-meet.conf"
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if [ -f $NGINX_STREAM_CONFIG ] && [ -f $NGINX_CONFIG ] ; then
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sed -i "s/listen 443 ssl/listen 4444 ssl http2/g" $NGINX_CONFIG
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invoke-rc.d nginx reload || true
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fi
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# Enable turn server in config.js
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if [ -f $JITSI_MEET_CONFIG ] ; then
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sed -i "s/\/\/ useStunTurn: true/useStunTurn: true/g" $JITSI_MEET_CONFIG
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fi
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fi
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# and we're done with debconf
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db_stop
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;;
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abort-upgrade|abort-remove|abort-deconfigure)
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;;
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*)
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echo "postinst called with unknown argument \`$1'" >&2
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exit 1
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;;
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esac
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# dh_installdeb will replace this with shell code automatically
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# generated by other debhelper scripts.
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#DEBHELPER#
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exit 0
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