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freedombone/src/freedombone-app-jitsi

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#!/bin/bash
# _____ _ _
# | __|___ ___ ___ _| |___ _____| |_ ___ ___ ___
# | __| _| -_| -_| . | . | | . | . | | -_|
# |__| |_| |___|___|___|___|_|_|_|___|___|_|_|___|
#
# Freedom in the Cloud
#
# Jitsi meet + videobridge
#
# Instructions: https://github.com/jitsi/jitsi-meet/blob/master/doc/manual-install.md
#
# License
# =======
#
# Copyright (C) 2016-2018 Bob Mottram <bob@freedombone.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
VARIANTS=""
IN_DEFAULT_INSTALL=0
SHOW_ON_ABOUT=0
NOT_ON_ONION=1
NOT_ON_ARM=1
VIDEOBRIDGE_PORT=5347
JITSI_ONION_PORT=8102
JITSI_PORT=5280
# domains
JITSI_DOMAIN_NAME=
JITSI_CODE=
JITSI_ONION_HOSTNAME=
JITSI_SHORT_DESCRIPTION=$'Video conferencing'
JITSI_DESCRIPTION=$'Video conferencing'
JITSI_MOBILE_APP_URL=
jitsi_variables=(ONION_ONLY
JITSI_DOMAIN_NAME
JITSI_ONION_HOSTNAME
JITSI_CODE
DEFAULT_DOMAIN_NAME
MY_USERNAME)
function logging_on_jitsi {
echo -n ''
}
function logging_off_jitsi {
echo -n ''
}
function jitsi_disable_google_spyware {
# Presumably they included Google Analytics for benign reasons, but it's
# an obvious security problem. This should disable it.
sed -i "s|Google Analytics|Google Spyware deactivated|g" /usr/share/jitsi-meet/analytics.js
sed -i "s|www.google-analytics.com|${JITSI_DOMAIN_NAME}|g" /usr/share/jitsi-meet/analytics.js
if ! grep -q '//ga(' /usr/share/jitsi-meet/analytics.js; then
sed -i 's|ga(|//ga(|g' /usr/share/jitsi-meet/analytics.js
fi
if ! grep -q '//action +' /usr/share/jitsi-meet/analytics.js; then
sed -i 's|action +|//action +|g' /usr/share/jitsi-meet/analytics.js
fi
sed -i "s|Google Analytics|Google Spyware deactivated|g" /usr/share/jitsi-meet/libs/analytics.js
sed -i "s|www.google-analytics.com|${JITSI_DOMAIN_NAME}|g" /usr/share/jitsi-meet/libs/analytics.js
if ! grep -q '//ga(' /usr/share/jitsi-meet/libs/analytics.js; then
sed -i 's|ga(|//ga(|g' /usr/share/jitsi-meet/libs/analytics.js
fi
if ! grep -q '//action +' /usr/share/jitsi-meet/libs/analytics.js; then
sed -i 's|action +|//action +|g' /usr/share/jitsi-meet/libs/analytics.js
fi
}
function can_install_videobridge {
check_architecture=$(uname -a)
if [[ "$check_architecture" == *"amd64"* || "$check_architecture" == *"i386"* ]]; then
echo "1"
else
echo "0"
fi
}
function remove_jitsi_subdomains {
function_check remove_onion_service
remove_onion_service jitsi ${JITSI_ONION_PORT}
}
function remove_user_jitsi {
remove_username="$1"
}
function add_user_jitsi {
new_username="$1"
new_user_password="$2"
}
function install_interactive_jitsi {
if [ ! "${ONION_ONLY}" ]; then
ONION_ONLY='no'
fi
if [[ ${ONION_ONLY} != "no" ]]; then
JITSI_DOMAIN_NAME='jitsi.local'
write_config_param "JITSI_DOMAIN_NAME" "$JITSI_DOMAIN_NAME"
else
function_check interactive_site_details
interactive_site_details "jitsi" "JITSI_DOMAIN_NAME" "JITSI_CODE"
fi
APP_INSTALLED=1
}
function configure_interactive_jitsi {
echo -n ''
}
function reconfigure_jitsi {
echo -n ''
}
function upgrade_jitsi {
jitsi_disable_google_spyware
}
function backup_local_jitsi {
echo -n ''
}
function restore_local_jitsi {
echo -n ''
}
function backup_remote_jitsi {
echo -n ''
}
function restore_remote_jitsi {
echo -n ''
}
function remove_jitsi {
read_config_param JITSI_DOMAIN_NAME
if [ ${#JITSI_DOMAIN_NAME} -eq 0 ]; then
return
fi
if [ -f /etc/nginx/sites-available/${JITSI_DOMAIN_NAME} ]; then
nginx_dissite ${JITSI_DOMAIN_NAME}
if [ -d /var/www/${JITSI_DOMAIN_NAME} ]; then
rm -rf /var/www/${JITSI_DOMAIN_NAME}
fi
rm /etc/nginx/sites-available/${JITSI_DOMAIN_NAME}
function_check remove_certs
remove_certs ${JITSI_DOMAIN_NAME}
systemctl reload nginx
fi
remove_jitsi_subdomains
systemctl stop prosody
if [ -f /etc/prosody/conf.d/${JITSI_DOMAIN_NAME}.cfg.lua ]; then
rm /etc/prosody/conf.d/${JITSI_DOMAIN_NAME}.cfg.lua
fi
if [ -f /etc/prosody/conf.avail/${JITSI_DOMAIN_NAME}.cfg.lua ]; then
rm /etc/prosody/conf.avail/${JITSI_DOMAIN_NAME}.cfg.lua
fi
prosodyctl unregister focus auth.${JITSI_DOMAIN_NAME}
systemctl start prosody
remove_nodejs jitsi
# remove videobridge
firewall_remove ${VIDEOBRIDGE_PORT}
firewall_remove "10000:20000"
apt-get -yq remove --purge jitsi-videobridge jicofo jitsi-meet jitsi-meet-prosody
if [ -d /etc/jitsi ]; then
rm -rf /etc/jitsi
fi
if [ -d /usr/share/jitsi-videobridge ]; then
rm -rf /usr/share/jitsi-videobridge
fi
if [ -d /usr/share/jitsi-meet ]; then
rm -rf /usr/share/jitsi-meet
fi
if [ -d /etc/jitsi ]; then
rm -rf /etc/jitsi
fi
sed -i "/jitsi/d" /etc/apt/sources.list
rm /etc/apt/sources.list.d/jitsi*
apt-get update
remove_app jitsi
remove_completion_param install_jitsi
sed -i '/jitsi/d' "${COMPLETION_FILE}"
function_check remove_ddns_domain
remove_ddns_domain $JITSI_DOMAIN_NAME
}
function install_jitsi {
if [[ "$(can_install_videobridge)" == "0" ]]; then
echo $'jitsi meet/videobridge can only be installed on i386 or amd64 architectures'
exit 83562
fi
if [ ! ${JITSI_DOMAIN_NAME} ]; then
echo $'No domain name was given for jitsi'
exit 47682
fi
if [ ! -d /etc/prosody ]; then
echo $'xmpp must be installed before installing jitsi'
exit 62394
fi
if [[ "${JITSI_DOMAIN_NAME}" == "${DEFAULT_DOMAIN_NAME}" ]]; then
echo $'The jitsi domain name should not be the same as the main domain name'
exit 78372
fi
# add jitsi repo
jitsi_deb_repo=unstable #binary
apt-get -yq install wget debconf-utils default-jre
install_nodejs jitsi
if ! npm install -g browserify@13.1.1; then
remove_nodejs jitsi
exit 638352
fi
if ! grep -q "jitsi" /etc/apt/sources.list; then
echo "deb http://download.jitsi.org/nightly/deb ${jitsi_deb_repo}/" >> /etc/apt/sources.list
fi
wget -qO - https://download.jitsi.org/nightly/deb/${jitsi_deb_repo}/archive.key | apt-key add -
apt-get update
JITSI_ONION_HOSTNAME=$(add_onion_service jitsi 80 ${JITSI_ONION_PORT})
# videobridge
if [[ $ONION_ONLY == 'no' ]]; then
debconf-set-selections <<< "jitsi-videobridge jitsi-videobridge/jvb-hostname string ${JITSI_DOMAIN_NAME}"
else
debconf-set-selections <<< "jitsi-videobridge jitsi-videobridge/jvb-hostname string ${JITSI_ONION_HOSTNAME}"
fi
apt-get -yq install jitsi-videobridge
if [ ! -d /etc/jitsi ]; then
echo $'Videobridge package failed to install'
exit 63983
fi
firewall_add videobridge ${VIDEOBRIDGE_PORT}
firewall_add_range jitsi 10000 20000 udp
# meet
debconf-set-selections <<< "jitsi-meet jitsi-meet/cert-choice multiselect 1"
apt-get -yq install jitsi-meet jitsi-meet-prosody
jitsi_nginx_site=/etc/nginx/sites-available/${JITSI_DOMAIN_NAME}
if [ -f ${jitsi_nginx_site}.conf ]; then
rm ${jitsi_nginx_site}.conf
fi
echo 'server_names_hash_bucket_size 64;' > $jitsi_nginx_site
if [[ $ONION_ONLY == "no" ]]; then
{ echo '';
echo 'server {';
echo ' listen 80;';
echo " server_name ${JITSI_DOMAIN_NAME};";
echo " return 301 https://\$host\$request_uri;";
echo '}';
echo 'server {';
echo ' listen 443 ssl;';
echo ' #listen [::]:443 ssl;';
echo " server_name ${JITSI_DOMAIN_NAME};";
echo ''; } >> $jitsi_nginx_site
function_check nginx_ssl
nginx_ssl ${JITSI_DOMAIN_NAME}
function_check nginx_security_options
nginx_security_options ${JITSI_DOMAIN_NAME}
{ echo ' add_header Strict-Transport-Security max-age=15768000;';
echo '';
echo ' root /usr/share/jitsi-meet;';
echo ' index index.html index.htm;';
echo '';
echo ' location /config.js {';
echo " alias /etc/jitsi/meet/${JITSI_DOMAIN_NAME}-config.js;";
echo ' }';
echo '';
echo ' location ~ ^/([a-zA-Z0-9=\?]+)$ {';
echo ' rewrite ^/(.*)$ / break;';
echo ' }';
echo '';
echo ' location / {';
echo ' ssi on;';
echo ' }';
echo '';
echo ' # Backward compatibility';
echo ' location ~ /external_api.* {';
echo ' root /usr/share/jitsi-meet/libs;';
echo ' }';
echo '';
echo ' # Logs';
echo ' access_log /dev/null;';
echo ' error_log /dev/null;';
echo '';
echo ' # BOSH';
echo ' location /http-bind {';
echo ' proxy_pass http://localhost:5280/http-bind;';
echo " proxy_set_header X-Forwarded-For \$remote_addr;";
echo " proxy_set_header Host \$http_host;";
echo ' }';
echo '}'; } >> $jitsi_nginx_site
fi
{ echo '';
echo 'server {';
echo " listen 127.0.0.1:$JITSI_ONION_PORT default_server;"; } >> $jitsi_nginx_site
if [[ $ONION_ONLY == 'no' ]]; then
echo " server_name ${JITSI_DOMAIN_NAME};" >> $jitsi_nginx_site
else
echo " server_name ${JITSI_ONION_HOSTNAME};" >> $jitsi_nginx_site
fi
{ echo '';
echo ' root /usr/share/jitsi-meet;';
echo ' index index.html index.htm;';
echo '';
echo ' location /config.js {';
echo " alias /etc/jitsi/meet/${JITSI_DOMAIN_NAME}-config.js;";
echo ' }';
echo '';
echo ' location ~ ^/([a-zA-Z0-9=\?]+)$ {';
echo ' rewrite ^/(.*)$ / break;';
echo ' }';
echo '';
echo ' location / {';
echo ' ssi off;';
echo ' }';
echo '';
echo ' # Backward compatibility';
echo ' location ~ /external_api.* {';
echo ' root /usr/share/jitsi-meet/libs;';
echo ' }';
echo '';
echo ' # Logs';
echo ' access_log /dev/null;';
echo ' error_log /dev/null;';
echo '';
echo ' # BOSH';
echo ' location /http-bind {';
echo ' proxy_pass http://localhost:5280/http-bind;';
echo " proxy_set_header X-Forwarded-For \$remote_addr;";
echo " proxy_set_header Host \$http_host;";
echo ' }';
echo '}'; } >> $jitsi_nginx_site
sed -i "s|/var/www/${JITSI_DOMAIN_NAME}/htdocs|/usr/share/jitsi-meet|g" $jitsi_nginx_site
if [ ! -f /etc/ssl/certs/${JITSI_DOMAIN_NAME}.pem ]; then
if [ -f /etc/ssl/certs/${JITSI_DOMAIN_NAME}.crt ]; then
rm /etc/ssl/certs/${JITSI_DOMAIN_NAME}.crt
fi
if [ -f /etc/ssl/certs/${JITSI_DOMAIN_NAME}.dhparam ]; then
rm /etc/ssl/certs/${JITSI_DOMAIN_NAME}.dhparam
fi
function_check create_site_certificate
create_site_certificate ${JITSI_DOMAIN_NAME} 'yes'
if [[ "$ONION_ONLY" == "no" ]]; then
if [ ! -f /etc/ssl/certs/${JITSI_DOMAIN_NAME}.pem ]; then
exit 678363
fi
fi
fi
if [ -d /etc/letsencrypt ]; then
usermod -a -G www-data jitsi
usermod -a -G ssl-cert jitsi
fi
if [ -f /etc/ssl/certs/${JITSI_DOMAIN_NAME}.pem ]; then
sed -i "s|.crt|.pem|g" /etc/prosody/conf.d/${JITSI_DOMAIN_NAME}.cfg.lua
fi
sed -i "s|key =.*|key = \"/etc/ssl/private/${JITSI_DOMAIN_NAME}.key\"|g" /etc/prosody/conf.avail/${JITSI_DOMAIN_NAME}.cfg.lua
sed -i "s|certificate =.*|certificate = \"/etc/ssl/certs/${JITSI_DOMAIN_NAME}.pem\"|g" /etc/prosody/conf.avail/${JITSI_DOMAIN_NAME}.cfg.lua
sed -i "s|enableWelcomePage:.*|enableWelcomePage: false,|g" /etc/jitsi/meet/${JITSI_DOMAIN_NAME}-config.js
sed -i "s|disableStats:.*|disableStats: true,|g" /etc/jitsi/meet/${JITSI_DOMAIN_NAME}-config.js
sed -i "s|minHDHeight:.*|minHDHeight: 800,|g" /etc/jitsi/meet/${JITSI_DOMAIN_NAME}-config.js
sed -i "s|clientNode:.*|clientNode: 'https://${JITSI_DOMAIN_NAME}',|g" /etc/jitsi/meet/${JITSI_DOMAIN_NAME}-config.js
sed -i "s|navigator.mozGetUserMedia|navigator.mediaDevices.getUserMedia|g" /usr/share/jitsi-meet/libs/lib-jitsi-meet.min.js
# generated certs which aren't used
if [ -f /usr/lib/ssl/certs/${JITSI_DOMAIN_NAME}.pem ]; then
rm /usr/lib/ssl/certs/${JITSI_DOMAIN_NAME}.pem
fi
if [ -f /usr/lib/ssl/private/${JITSI_DOMAIN_NAME}.key ]; then
rm /usr/lib/ssl/private/${JITSI_DOMAIN_NAME}.key
fi
if [ -f /usr/lib/ssl/certs/${JITSI_DOMAIN_NAME}.dhparam ]; then
rm /usr/lib/ssl/certs/${JITSI_DOMAIN_NAME}.dhparam
fi
function_check nginx_ensite
nginx_ensite ${JITSI_DOMAIN_NAME}
set_completion_param "jitsi domain" "$JITSI_DOMAIN_NAME"
jitsi_disable_google_spyware
systemctl restart nginx
systemctl restart prosody
function_check add_ddns_domain
add_ddns_domain $JITSI_DOMAIN_NAME
APP_INSTALLED=1
}
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