140 lines
5.1 KiB
Bash
Executable File
140 lines
5.1 KiB
Bash
Executable File
#!/bin/bash
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set -e
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DEB_CONF_RESULT=`debconf-show jitsi-meet-web-config | grep jvb-hostname`
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DOMAIN="${DEB_CONF_RESULT##*:}"
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# remove whitespace
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DOMAIN="$(echo -e "${DOMAIN}" | tr -d '[:space:]')"
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echo "-------------------------------------------------------------------------"
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echo "This script will:"
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echo "- Need a working DNS record pointing to this machine(for domain ${DOMAIN})"
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echo "- Download certbot-auto from https://dl.eff.org to /usr/local/sbin"
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echo "- Install additional dependencies in order to request Let’s Encrypt certificate"
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echo "- If running with jetty serving web content, will stop Jitsi Videobridge"
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echo "- Configure and reload nginx or apache2, whichever is used"
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echo "- Configure the coturn server to use Let's Encrypt certificate and add required deploy hooks"
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echo "- Add command in weekly cron job to renew certificates regularly"
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echo ""
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echo "You need to agree to the ACME server's Subscriber Agreement (https://letsencrypt.org/documents/LE-SA-v1.1.1-August-1-2016.pdf) "
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echo "by providing an email address for important account notifications"
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echo -n "Enter your email and press [ENTER]: "
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read EMAIL
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CERTBOT="$(command -v certbot)"
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if [ ! -x "$CERTBOT" ] ; then
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DISTRO=$(lsb_release -is)
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DISTRO_VERSION=$(lsb_release -rs)
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if [ "$DISTRO" = "Debian" ]; then
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apt-get update
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apt-get -y install certbot
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elif [ "$DISTRO" = "Ubuntu" ]; then
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if [ "$DISTRO_VERSION" = "20.04" ] || [ "$DISTRO_VERSION" = "19.10" ]; then
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apt-get update
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apt-get -y install software-properties-common
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add-apt-repository -y universe
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apt-get update
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apt-get -y install certbot
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elif [ "$DISTRO_VERSION" = "18.04" ]; then
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apt-get update
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apt-get -y install software-properties-common
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add-apt-repository -y universe
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add-apt-repository -y ppa:certbot/certbot
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apt-get update
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apt-get -y install certbot
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fi
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else
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echo "$DISTRO $DISTRO_VERSION is not supported"
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echo "Only Debian 9,10 and Ubuntu 18.04,19.10,20.04 are supported"
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exit 1
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fi
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fi
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CRON_FILE="/etc/cron.weekly/letsencrypt-renew"
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if [ ! -d "/etc/cron.weekly" ] ; then
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mkdir "/etc/cron.weekly"
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fi
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echo "#!/bin/bash" > $CRON_FILE
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echo "$CERTBOT renew >> /var/log/le-renew.log" >> $CRON_FILE
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CERT_KEY="/etc/letsencrypt/live/$DOMAIN/privkey.pem"
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CERT_CRT="/etc/letsencrypt/live/$DOMAIN/fullchain.pem"
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if [ -f /etc/nginx/sites-enabled/$DOMAIN.conf ] ; then
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TURN_CONFIG="/etc/turnserver.conf"
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TURN_HOOK=/etc/letsencrypt/renewal-hooks/deploy/0000-coturn-certbot-deploy.sh
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if [ -f $TURN_CONFIG ] && grep -q "jitsi-meet coturn config" "$TURN_CONFIG" ; then
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mkdir -p $(dirname $TURN_HOOK)
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cp /usr/share/jitsi-meet-turnserver/coturn-certbot-deploy.sh $TURN_HOOK
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chmod u+x $TURN_HOOK
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sed -i "s/jitsi-meet.example.com/$DOMAIN/g" $TURN_HOOK
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$CERTBOT certonly --noninteractive \
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--webroot --webroot-path /usr/share/jitsi-meet \
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-d $DOMAIN \
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--agree-tos --email $EMAIL \
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--deploy-hook $TURN_HOOK
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else
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$CERTBOT certonly --noninteractive \
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--webroot --webroot-path /usr/share/jitsi-meet \
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-d $DOMAIN \
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--agree-tos --email $EMAIL
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fi
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echo "Configuring nginx"
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CONF_FILE="/etc/nginx/sites-available/$DOMAIN.conf"
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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/ssl_certificate_key\ \/etc\/jitsi\/meet\/.*key/ssl_certificate_key\ $CERT_KEY_ESC/g" \
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$CONF_FILE
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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/ssl_certificate\ \/etc\/jitsi\/meet\/.*crt/ssl_certificate\ $CERT_CRT_ESC/g" \
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$CONF_FILE
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if type service >/dev/null 2>&1
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then
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service nginx reload
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echo "service nginx reload" >> $CRON_FILE
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else
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systemctl reload nginx.service
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echo "systemctl reload nginx.service" >> $CRON_FILE
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fi
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elif [ -f /etc/apache2/sites-enabled/$DOMAIN.conf ] ; then
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$CERTBOT certonly --noninteractive \
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--webroot --webroot-path /usr/share/jitsi-meet \
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-d $DOMAIN \
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--agree-tos --email $EMAIL
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echo "Configuring apache2"
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CONF_FILE="/etc/apache2/sites-available/$DOMAIN.conf"
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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/SSLCertificateKeyFile\ \/etc\/jitsi\/meet\/.*key/SSLCertificateKeyFile\ $CERT_KEY_ESC/g" \
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$CONF_FILE
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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/SSLCertificateFile\ \/etc\/jitsi\/meet\/.*crt/SSLCertificateFile\ $CERT_CRT_ESC/g" \
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$CONF_FILE
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if type service >/dev/null 2>&1
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then
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service apache2 reload
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echo "service apache2 reload" >> $CRON_FILE
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else
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systemctl reload apache2.service
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echo "systemctl reload apache2.service" >> $CRON_FILE
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fi
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fi
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# the cron file that will renew certificates
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chmod a+x $CRON_FILE
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