#!/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_print_info --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)

#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_print_info --message="Validating restoration parameters..."

ynh_webpath_available --domain=$domain --path_url=$path_url \
	|| ynh_die --message="Path not available: ${domain}${path_url}"

#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================

ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"

#=================================================
# SPECIFIC RESTORATION
#===============================================
# ADD COLLABORA REPOSITORY
#===============================================

ynh_install_app_dependencies apt-transport-https
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 0C54D189F4BA284D

if [ "$(lsb_release --codename --short)" = "jessie" ]; then
echo 'deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian8 ./' | tee -a /etc/apt/sources.list.d/collabora.list
else

echo 'deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian9 ./' | tee -a /etc/apt/sources.list.d/collabora.list
fi

#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_print_info --message="Reinstalling dependencies..."

# Define and install dependencies
ynh_package_update
ynh_install_app_dependencies $pkg_dependencies

#=================================================
# RESTORE CONFIGURATION
#=================================================
ynh_print_info --message="Restoring the configuration..."

ynh_restore_file --origin_path="/etc/loolwsd/loolwsd.xml"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_print_info --message="Starting a systemd service..."

ynh_systemd_action --service_name="loolwsd" --action="restart" --log_path="systemd" --line_match="Started LibreOffice Online WebSocket Daemon"

#=================================================
# GENERIC FINALIZATION
#=================================================
# 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="Restoration completed for $app"