#!/bin/bash

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

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

#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --weight=1

ynh_systemd_action --service_name=$app --action=stop --log_path=systemd

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Upgrading source files..." --weight=5

# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir=$install_dir --keep="config.json"

pushd "$install_dir"
	gzip --decompress main --to-stdout > main_dezipped
	mv main_dezipped $app
popd

chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"
chmod +x $install_dir/$app

#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1

# Create a dedicated NGINX config
ynh_add_nginx_config

ynh_add_systemd_config

yunohost service add $app --description="Self-hosted remote torrent client" --needs_exposed_ports="$port_peer" --log="/var/log/$app/$app.log"

#=================================================
# MODIFY A CONFIG FILE
#=================================================
# ynh_script_progression --message="Modifying a config file..." --weight=1

# ynh_add_config --template="config.json" --destination="$install_dir/config.json"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1

ynh_systemd_action --service_name=$app --action=start --log_path=systemd

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

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