hotspot_ynh/scripts/upgrade

#!/bin/bash

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

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

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

# Exit if an error occurs during the execution of the script
ynh_abort_if_errors

#=================================================
# LOAD SETTINGS
#=================================================

app=$YNH_APP_INSTANCE_NAME

domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
wifi_ssid=$(ynh_app_setting_get $app wifi_ssid)
wifi_passphrase=$(ynh_app_setting_get $app wifi_passphrase)
firmware_nonfree=$(ynh_app_setting_get $app firmware_nonfree)
final_path=$(ynh_app_setting_get $app final_path)
multissid=$(ynh_app_setting_get $app multissid)

#=================================================
# CHECK THE PATH
#=================================================

# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path $path_url)

#=================================================
# SPECIFIC UPGRADE
#=================================================

source ./prerequisites

# Changes

if [[ -z $(ynh_app_setting_get $app ip6_firewall) ]]; then
  ip6_firewall=$(printf '1|%.0s' $(seq "${multissid}"))
  ip6_firewall=$(echo "${ip6_firewall%?}")

  ynh_app_setting_set "${app}" ip6_firewall -v "${ip6_firewall}"
fi

ynh_systemctl start ynh-hotspot