#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

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

#=================================================
# RETRIEVE ARGUMENTS
#=================================================
ynh_script_progression --message="Retrieve arguments from the manifest" --weight=3

app=${YNH_APP_INSTANCE_NAME:-$YNH_APP_ID}
final_path=$(ynh_app_setting_get $app final_path)
domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
port=$(ynh_app_setting_get $app port)
always_encrypt=$(ynh_app_setting_get $app always_encrypt)
secret=$(ynh_app_setting_get $app secret)

#=================================================
# SORT OUT THE CONFIG FILE TO HANDLE
#=================================================

file="$1"

if [ "$file" = "lutim.conf" ]; then
	config_file="$final_path/lutim.conf"
fi

#=================================================
# SPECIFIC ACTION
#=================================================
# RESET THE CONFIG FILE
#=================================================
ynh_script_progression --message="Reset the config file $config_file" --weight=9

# Verify the checksum and backup the file if it's different
ynh_backup_if_checksum_is_different "$config_file"

if [ "$file" = "lutim.conf" ]
then
	# Get the default file and overwrite the current config
	cp /etc/yunohost/apps/$app/conf/lutim.conf.template "$config_file"

	# Recreate the default config
	ynh_replace_string "__DOMAIN__" "$domain" "$config_file"
	ynh_replace_string "__PATH__" "$path_url" "$config_file"
	ynh_replace_string "__PORT__" "$port" "$config_file"
	ynh_replace_string "__ENCRYPT__" "$always_encrypt" "$config_file"
	ynh_replace_string "__SECRET__" "$secret" "$config_file"
fi

# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum "$config_file"

ynh_script_progression --message="Restart Lutim" --weight=5

# Wait for lutim to be fully started
ynh_systemd_action --action=restart --line_match="Manager.*started" --log_path="/var/log/$app/production.log" --timeout="120"

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

ynh_script_progression --message="Execution completed" --last