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jitsi_ynh/scripts/restore
2020-06-18 15:09:44 +02:00

194 lines
7.2 KiB
Bash

#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
ynh_clean_setup () {
ynh_clean_check_starting
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
focus_user=$(ynh_app_setting_get --app=$app --key=focus_user)
focus_password=$(ynh_app_setting_get --app=$app --key=focus_password)
focus_secret=$(ynh_app_setting_get --app=$app --key=focus_secret)
videobridge_user=$(ynh_app_setting_get --app=$app --key=videobridge_user)
videobridge_secret=$(ynh_app_setting_get --app=$app --key=videobridge_secret)
port=$(ynh_app_setting_get --app=$app --key=port)
port_videobridge=$(ynh_app_setting_get --app=$app --key=port_videobridge)
port_component=$(ynh_app_setting_get --app=$app --key=port_component)
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_script_progression --message="Validating restoration parameters..."
ynh_webpath_available --domain=$domain --path_url=$path_url \
|| ynh_die --message="Path not available: ${domain}${path_url}"
test ! -d $final_path \
|| ynh_die --message="There is already a directory: $final_path "
#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Restoring the nginx configuration..."
ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring the app main directory..."
ynh_restore_file --origin_path="$final_path"
#=================================================
# RECREATE THE DEDICATED USER
#=================================================
ynh_script_progression --message="Recreating the dedicated system user..."
# Create the dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir=$final_path
#=================================================
# RESTORE USER RIGHTS
#=================================================
ynh_script_progression --message="Restoring user rights..."
# Restore permissions on app files
chown -R root: $final_path
#=================================================
# SPECIFIC RESTORATION
#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Reinstalling dependencies..."
# Define and install dependencies
ynh_install_app_dependencies $pkg_dependencies
#ynh_install_nodejs --nodejs_version=10
#=================================================
# CONFIGURE FIREWALL
#=================================================
ynh_script_progression --message="Configuring firewall..."
# Open this port
ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
ynh_exec_warn_less yunohost firewall allow --no-upnp UDP $port_videobridge
#=================================================
# CONFIGURE METRONOME
#=================================================
ynh_script_progression --message="Configuring metronome..."
# Create additional domains
yunohost domain add auth.$domain
# Create focus user
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 $videobridge_secret -q 0
# Restore Metronome domain conf template
mkdir -p /usr/share/yunohost/templates/jitsi/
ynh_restore_file --origin_path="/usr/share/yunohost/templates/jitsi/$domain.cfg.lua"
ynh_restore_file --origin_path="/usr/share/yunohost/templates/jitsi/auth.$domain.cfg.lua"
# Restore Metronome Hook
ynh_restore_file --origin_path="/usr/share/yunohost/hooks/conf_regen/50-metronome_$app"
# Restore Metronome modules
ynh_restore_file --origin_path="/usr/lib/metronome/modules/mod_http_altconnect.lua"
yunohost tools regen-conf metronome
#=================================================
# RESTORE THE APP CONFIG
#=================================================
ynh_script_progression --message="Restoring the app config..."
ynh_restore_file --origin_path="/etc/$app"
#=================================================
# CREATE LOG DIR
#=================================================
ynh_script_progression --message="Creating log dir..."
mkdir -p "/var/log/$app"
chown -R $app: /var/log/$app
#=================================================
# RESTORE SYSTEMD
#=================================================
ynh_script_progression --message="Restoring the systemd configuration..."
ynh_restore_file --origin_path="/etc/systemd/system/$app-videobridge.service"
systemctl enable $app-videobridge.service
ynh_restore_file --origin_path="/etc/systemd/system/$app-jicofo.service"
systemctl enable $app-jicofo.service
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..."
yunohost service add $app-videobridge --log "/var/log/$app/$app-videobridge.log"
yunohost service add $app-jicofo --log "/var/log/$app/$app-jicofo.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..."
ynh_systemd_action --service_name=$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/$app-jicofo.log"
#=================================================
# RESTORE THE LOGROTATE CONFIGURATION
#=================================================
ynh_script_progression --message="Restoring the logrotate configuration..."
ynh_restore_file --origin_path="/etc/logrotate.d/$app"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX AND PHP-FPM
#=================================================
ynh_script_progression --message="Reloading nginx web server and php-fpm..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Restoration completed for $app"