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jitsi_ynh/scripts/install
2020-04-15 08:50:39 +02:00

358 lines
15 KiB
Bash

#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
ynh_print_info --message="Managing script failure..."
ynh_clean_setup () {
ynh_clean_check_starting
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================
ynh_print_info --message="Retrieving arguments from the manifest..."
domain=$YNH_APP_ARG_DOMAIN
path_url="/"
app=$YNH_APP_INSTANCE_NAME
#YOURSECRET3
focus_password=$(ynh_string_random --length=8)
#YOURSECRET1
videobridge_secret=$(ynh_string_random --length=8)
#YOURSECRET2
focus_secret=$(ynh_string_random --length=8)
focus_user="focus"
videobridge_user="jvb"
muc_nickname=$(ynh_string_random --length=32)
#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
ynh_print_info --message="Validating installation parameters..."
final_path=/var/www/$app
test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
# Register (book) web path
ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_print_info --message="Storing installation settings..."
ynh_app_setting_set --app=$app --key=domain --value=$domain
ynh_app_setting_set --app=$app --key=path --value=$path_url
ynh_app_setting_set --app=$app --key=focus_password --value=$focus_password
ynh_app_setting_set --app=$app --key=videobridge_secret --value=$videobridge_secret
ynh_app_setting_set --app=$app --key=focus_secret --value=$focus_secret
ynh_app_setting_set --app=$app --key=focus_user --value=$focus_user
ynh_app_setting_set --app=$app --key=videobridge_user --value=$videobridge_user
ynh_app_setting_set --app=$app --key=muc_nickname --value=$muc_nickname
#=================================================
# STANDARD MODIFICATIONS
#=================================================
# FIND AND OPEN A PORT
#=================================================
ynh_print_info --message="Configuring firewall..."
# Find an available port
port=$(ynh_find_port --port=4443)
# Open this port
ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
ynh_app_setting_set --app=$app --key=port --value=$port
# Find an available port
port_videobridge=$(ynh_find_port --port=10000)
# Open this port
ynh_exec_warn_less yunohost firewall allow --no-upnp UDP $port_videobridge
ynh_app_setting_set --app=$app --key=port_videobridge --value=$port_videobridge
# Find an available port
port_component=$(ynh_find_port --port=5347)
ynh_app_setting_set --app=$app --key=port_component --value=$port_component
#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_print_info --message="Installing dependencies..."
ynh_install_app_dependencies $pkg_dependencies
#ynh_install_nodejs --nodejs_version=10
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info --message="Setting up source files..."
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
# Download, check integrity, uncompress and patch the source from app.src
declare -A packages
packages[jicofo]="jicofo"
packages[jitsi-meet-prosody]="jitsi-meet/prosody-plugins"
packages[jitsi-meet-web]="jitsi-meet"
packages[jitsi-videobridge]="jitsi-videobridge"
for package in "${!packages[@]}"
do
ynh_setup_source --dest_dir="$final_path/${package}_temp" --source_id=$package
pushd "$final_path/${package}_temp"
ar x $package.deb data.tar.xz
tar xf data.tar.xz
popd
mv "$final_path/${package}_temp/usr/share/${packages[$package]}/" "$final_path/${package}/"
# ynh_secure_remove --file="$final_path/${package}_temp"
done
# Adapt prosody module to metronome
for file in $final_path/jitsi-meet-prosody/*.lua
do
ynh_replace_string --match_string="prosody" --replace_string="metronome" --target_file="$file"
ynh_replace_string --match_string="Prosody" --replace_string="Metronome" --target_file="$file"
done
for directory in $final_path/jitsi-meet-prosody/*/; do
for file in $directory/*.lua
do
ynh_replace_string --match_string="prosody" --replace_string="metronome" --target_file="$file"
ynh_replace_string --match_string="Prosody" --replace_string="Metronome" --target_file="$file"
done
done
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_print_info --message="Configuring nginx web server..."
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info --message="Configuring system user..."
# Create a system user
ynh_system_user_create --username=$app --home_dir=$final_path
#=================================================
# SPECIFIC SETUP
#=================================================
# CONFIGURE METRONOME
#=================================================
ynh_print_info --message="Configuring metronome..."
# Create focus user
yunohost domain add auth.$domain
# yunohost user create $focus_user -f $focus_user -l $focus_user -m ${focus_user}@auth.$domain -p $focus_password -q 0
# yunohost user create $videobridge_user -f $videobridge_user -l $videobridge_user -m ${videobridge_user}@auth.$domain -p $videobridge_secret -q 0
# Add Metronome domain conf template
metronome_conf="/usr/share/yunohost/templates/jitsi/$domain.cfg.lua"
mkdir -p /usr/share/yunohost/templates/jitsi/
cp ../conf/metronome.cfg.lua $metronome_conf
ynh_replace_string --match_string="__PORT_COMPONENT__" --replace_string="$port_component" --target_file="$metronome_conf"
ynh_replace_string --match_string="__FINAL_PATH__" --replace_string="$final_path" --target_file="$metronome_conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$metronome_conf"
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$metronome_conf"
ynh_replace_string --match_string="__FOCUS_SECRET__" --replace_string="$focus_secret" --target_file="$metronome_conf"
ynh_replace_string --match_string="__FOCUS_USER__" --replace_string="$focus_user" --target_file="$metronome_conf"
ynh_replace_string --match_string="__VIDEOBRIDGE_USER__" --replace_string="$videobridge_user" --target_file="$metronome_conf"
touch "/usr/share/yunohost/templates/jitsi/auth.$domain.cfg.lua"
# Add Metronome hook
cp -R ../conf/metronome_regen_conf.hook /usr/share/yunohost/hooks/conf_regen/50-metronome_$app
yunohost tools regen-conf metronome --force
ynh_systemd_action --service_name=metronome --action=restart
metronomectl adduser $focus_user@auth.$domain $focus_password || true
metronomectl adduser $videobridge_user@auth.$domain $videobridge_secret || true
#=================================================
# CONFIGURE JITSI-VIDEOBRIDGE
#=================================================
ynh_print_info --message="Configuring Jitsi-Videobridge..."
public_ipv4="$(curl ip.yunohost.org)" || true
private_ipv4="$(ip route get 1 | sed -n 's/^.*src \([0-9.]*\) .*$/\1/p')" || true
mkdir -p "/etc/$app/videobridge"
jitsi_videobridge_sip_communicator_conf="/etc/$app/videobridge/sip-communicator.properties"
cp ../conf/jitsi-videobridge-sip-communicator.properties "$jitsi_videobridge_sip_communicator_conf"
ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$jitsi_videobridge_sip_communicator_conf"
ynh_replace_string --match_string="__PRIVATE_IPV4__" --replace_string="$private_ipv4" --target_file="$jitsi_videobridge_sip_communicator_conf"
ynh_replace_string --match_string="__PUBLIC_IPV4__" --replace_string="$public_ipv4" --target_file="$jitsi_videobridge_sip_communicator_conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$jitsi_videobridge_sip_communicator_conf"
ynh_replace_string --match_string="__VIDEOBRIDGE_USER__" --replace_string="$videobridge_user" --target_file="$jitsi_videobridge_sip_communicator_conf"
ynh_replace_string --match_string="__VIDEOBRIDGE_SECRET__" --replace_string="$videobridge_secret" --target_file="$jitsi_videobridge_sip_communicator_conf"
ynh_replace_string --match_string="__MUC_NICKNAME__" --replace_string="$muc_nickname" --target_file="$jitsi_videobridge_sip_communicator_conf"
jitsi_videobridge_conf="/etc/$app/videobridge/config"
cp ../conf/jitsi-videobridge.config "$jitsi_videobridge_conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$jitsi_videobridge_conf"
ynh_replace_string --match_string="__PORT_COMPONENT__" --replace_string="$port_component" --target_file="$jitsi_videobridge_conf"
ynh_replace_string --match_string="__VIDEOBRIDGE_SECRET__" --replace_string="$videobridge_secret" --target_file="$jitsi_videobridge_conf"
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$jitsi_videobridge_conf"
jitsi_videobridge_logging_conf="/etc/$app/videobridge/logging.properties"
cp ../conf/jitsi-videobridge-logging.properties "$jitsi_videobridge_logging_conf"
jitsi_videobridge_callstats_java_sdk_conf="/etc/$app/videobridge/callstats-java-sdk.properties"
cp ../conf/jitsi-videobridge-callstats-java-sdk.properties "$jitsi_videobridge_callstats_java_sdk_conf"
jitsi_videobridge_log4j2_conf="/etc/$app/videobridge/log4j2.xml"
cp ../conf/jitsi-videobridge-log4j2.xml "$jitsi_videobridge_log4j2_conf"
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$jitsi_videobridge_log4j2_conf"
jitsi_videobridge_20_jvb_udp_buffers_conf="/etc/sysctl.d/20-jvb-udp-buffers.conf"
cp ../conf/jitsi-videobridge-20-jvb-udp-buffers.conf "$jitsi_videobridge_20_jvb_udp_buffers_conf"
sysctl --system || true
#=================================================
# CONFIGURE JITSI-JICOFO
#=================================================
ynh_print_info --message="Configuring Jitsi-Jicofo..."
mkdir -p "/etc/$app/jicofo"
jitsi_jicofo_sip_communicator_conf="/etc/$app/jicofo/sip-communicator.properties"
cp ../conf/jitsi-jicofo-sip-communicator.properties "$jitsi_jicofo_sip_communicator_conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$jitsi_jicofo_sip_communicator_conf"
jitsi_jicofo_conf="/etc/$app/jicofo/config"
cp ../conf/jitsi-jicofo.config "$jitsi_jicofo_conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$jitsi_jicofo_conf"
ynh_replace_string --match_string="__PORT_COMPONENT__" --replace_string="$port_component" --target_file="$jitsi_jicofo_conf"
ynh_replace_string --match_string="__FOCUS_SECRET__" --replace_string="$focus_secret" --target_file="$jitsi_jicofo_conf"
ynh_replace_string --match_string="__FOCUS_USER__" --replace_string="$focus_user" --target_file="$jitsi_jicofo_conf"
ynh_replace_string --match_string="__FOCUS_PASSWORD__" --replace_string="$focus_password" --target_file="$jitsi_jicofo_conf"
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$jitsi_jicofo_conf"
jitsi_jicofo_logging_conf="/etc/$app/jicofo/logging.properties"
cp ../conf/jitsi-jicofo-logging.properties "$jitsi_jicofo_logging_conf"
#=================================================
# CONFIGURE JITSI-MEET
#=================================================
ynh_print_info --message="Configuring Jitsi-Meet..."
mkdir -p "/etc/$app/meet"
jitsi_meet_conf="/etc/$app/meet/$domain-config.js"
cp ../conf/config.js "$jitsi_meet_conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$jitsi_meet_conf"
#=================================================
# CREATE LOG DIR
#=================================================
ynh_print_info --message="Creating log dir..."
mkdir -p "/var/log/$app"
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_print_info --message="Configuring a systemd service..."
# Create a dedicated systemd config
ynh_add_systemd_config --service=$app-videobridge --template="jitsi-videobridge.service"
ynh_add_systemd_config --service=$app-jicofo --template="jitsi-jicofo.service"
#=================================================
# STORE THE CONFIG FILE CHECKSUM
#=================================================
ynh_print_info --message="Storing the config file checksum..."
# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum --file="$jitsi_videobridge_sip_communicator_conf"
ynh_store_file_checksum --file="$jitsi_videobridge_conf"
ynh_store_file_checksum --file="$jitsi_videobridge_logging_conf"
ynh_store_file_checksum --file="$jitsi_jicofo_sip_communicator_conf"
ynh_store_file_checksum --file="$jitsi_jicofo_conf"
ynh_store_file_checksum --file="$jitsi_jicofo_logging_conf"
ynh_store_file_checksum --file="$jitsi_meet_conf"
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
ynh_print_info --message="Securing files and directories..."
# Set permissions to app files
chown -R $app: $final_path
chown -R $app: /etc/$app
chown -R $app: /var/log/$app
chmod -R 770 /var/log/$app
#=================================================
# SETUP LOGROTATE
#=================================================
ynh_print_info --message="Configuring log rotation..."
# Use logrotate to manage application logfile(s)
ynh_use_logrotate
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_print_info --message="Integrating service in YunoHost..."
yunohost service add $app-videobridge --description "$app jitsi-videobridge for jitsi" --log "/var/log/$app/$app-videobridge.log"
yunohost service add $app-jicofo --description "$app jitsi-jicofo for jitsi" --log "/var/log/$app/$app-jicofo.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_print_info --message="Starting a systemd service..."
# Start a systemd service
ynh_systemd_action --service_name=$app-videobridge --action="start" --log_path="/var/log/$app/$app-videobridge.log"
ynh_systemd_action --service_name=$app-jicofo --action="start" --log_path="/var/log/$app/$app-jicofo.log"
#=================================================
# SETUP SSOWAT
#=================================================
ynh_print_info --message="Configuring SSOwat..."
# Make app public
ynh_app_setting_set --app=$app --key=unprotected_uris --value="/"
#=================================================
# RELOAD NGINX
#=================================================
ynh_print_info --message="Reloading nginx web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info --message="Installation of $app completed"