#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source _common.sh
source /usr/share/yunohost/helpers

#=================================================
# REMOVE OLD SERVICE INTEGRATION IN YUNOHOST
#=================================================

# Remove the old service from the list of services known by YunoHost (added from `yunohost service add`)
if ynh_exec_warn_less yunohost service status "loolwsd" >/dev/null
then
	ynh_script_progression --message="Removing loolwsd service integration..." --weight=1
	yunohost service remove "loolwsd"
fi

#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_script_progression --message="Stopping and removing the old systemd service..." --weight=1

# Remove the dedicated systemd config
ynh_remove_systemd_config --service="loolwsd"

#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --weight=5

ynh_systemd_action --service_name="coolwsd" --action="stop" --log_path="systemd" --line_match="Stopped Collabora Online WebSocket Daemon"

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# UPGRADE CONFIG
#=================================================
ynh_script_progression --message="Upgrading config file..." --weight=2

ynh_add_config --template="../conf/coolwsd.xml" --destination="/etc/coolwsd/coolwsd.xml"

chown cool: "/etc/coolwsd/coolwsd.xml"
chmod 640 "/etc/coolwsd/coolwsd.xml"

#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..." --weight=1

yunohost service add "coolwsd" --description="Collabora online office suite" --log="/var/log/$app/$app.log"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=3

ynh_systemd_action --service_name="coolwsd" --action="restart" --log_path="systemd" --line_match="Ready to accept connections"

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Upgrade of $app completed" --last