mirror of
https://github.com/YunoHost-Apps/hotspot_ynh.git
synced 2024-09-03 19:25:53 +02:00
132 lines
4.9 KiB
Bash
132 lines
4.9 KiB
Bash
#!/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_script_progression --message="Loading installation settings..."
|
|
|
|
app=$YNH_APP_INSTANCE_NAME
|
|
|
|
firmware_nonfree=$(ynh_app_setting_get --app=$app --key=firmware_nonfree)
|
|
service_name=$(ynh_app_setting_get --app=$app --key=service_name)
|
|
wifi_device=$(ynh_app_setting_get --app=$app --key=wifi_device)
|
|
|
|
#=================================================
|
|
# CHECK IF THE APP CAN BE RESTORED
|
|
#=================================================
|
|
ynh_script_progression --message="Validating restoration parameters..."
|
|
|
|
# Meh idk where to put this ... On RPi, by default wlan is blocked
|
|
if test -e /usr/sbin/rfkill && rfkill | grep wlan | grep -q -w 'blocked'
|
|
then
|
|
ynh_print_info "Unblocking wlan interface..."
|
|
/usr/sbin/rfkill unblock wlan
|
|
fi
|
|
|
|
#=================================================
|
|
# STANDARD RESTORATION STEPS
|
|
#=================================================
|
|
#=================================================
|
|
# RECREATE THE DEDICATED USER
|
|
#=================================================
|
|
ynh_script_progression --message="Recreating the dedicated system user..."
|
|
|
|
# Create the dedicated user (if not existing)
|
|
ynh_system_user_create --username=$app
|
|
|
|
|
|
if [[ $firmware_nonfree -eq 1 ]]; then
|
|
check_armbian_nonfree_conflict
|
|
ynh_install_extra_app_dependencies --repo="deb http://deb.debian.org/debian $(ynh_get_debian_release) non-free" --package="$nonfree_firmware_packages"
|
|
else
|
|
pkg_dependencies="$pkg_dependencies $free_firmware_packages"
|
|
fi
|
|
|
|
ynh_restore_file --origin_path="/etc/hostapd/$app/hostapd.conf.tpl"
|
|
ynh_restore_file --origin_path="/etc/hostapd/$app/hostapd.conf" --not_mandatory
|
|
|
|
ynh_restore_file --origin_path="/etc/dnsmasq.$app/dhcpdv6.conf.tpl"
|
|
ynh_restore_file --origin_path="/etc/dnsmasq.$app/dhcpdv6.conf" --not_mandatory
|
|
|
|
ynh_restore_file --origin_path="/etc/dnsmasq.$app/dhcpdv4.conf.tpl"
|
|
ynh_restore_file --origin_path="/etc/dnsmasq.$app/dhcpdv4.conf" --not_mandatory
|
|
|
|
ynh_restore_file --origin_path="/usr/local/bin/$service_name"
|
|
|
|
ynh_restore_file --origin_path="/etc/openvpn/scripts/route-up.d/90-${service_name}"
|
|
ynh_restore_file --origin_path="/etc/openvpn/scripts/route-down.d/90-${service_name}"
|
|
|
|
#=================================================
|
|
# SPECIFIC RESTORATION
|
|
#=================================================
|
|
# REINSTALL DEPENDENCIES
|
|
#=================================================
|
|
ynh_script_progression --message="Reinstalling dependencies..."
|
|
|
|
# Define and install dependencies
|
|
ynh_install_app_dependencies $pkg_dependencies
|
|
|
|
#=================================================
|
|
# RESTORE SYSTEMD
|
|
#=================================================
|
|
ynh_script_progression --message="Restoring the systemd configuration..."
|
|
|
|
ynh_restore_file --origin_path="/etc/systemd/system/$service_name.service"
|
|
ynh_restore_file --origin_path="/etc/systemd/system/hostapd@$app.service"
|
|
|
|
#=================================================
|
|
# INTEGRATE SERVICE IN YUNOHOST
|
|
#=================================================
|
|
ynh_script_progression --message="Integrating service in YunoHost..."
|
|
|
|
yunohost service add $service_name --description "Creates a Wi-Fi access point" --test_status "systemctl is-active hostapd@$app"
|
|
|
|
#=================================================
|
|
# START SYSTEMD SERVICE
|
|
#=================================================
|
|
ynh_script_progression --message="Starting a systemd service..."
|
|
|
|
hot_reload_usb_wifi_cards
|
|
if [[ -z "$wifi_device" ]] || ! grep -q -F "$wifi_device" <(unused_iw_devices); then
|
|
wifi_device=$(unused_iw_devices | head -n 1)
|
|
ynh_app_setting_set --app=$app --key=wifi_device --value="${wifi_device}"
|
|
fi
|
|
|
|
if [[ -z $wifi_device ]]; then
|
|
ynh_app_setting_set --app=$app --key=service_enabled --value=0
|
|
else
|
|
ynh_app_setting_set --app=$app --key=service_enabled --value=1
|
|
fi
|
|
|
|
# Start a systemd service if device is present
|
|
if [[ $wifi_device == "" ]]; then
|
|
echo "WARNING: Wifi Hotspot is not started because no wifi device was found (please, check the web admin)" >&2
|
|
else
|
|
ynh_systemd_action --service_name=$service_name --action="start" --log_path=systemd #--line_match="Started YunoHost Wifi Hotspot"
|
|
fi
|
|
|
|
#=================================================
|
|
# END OF SCRIPT
|
|
#=================================================
|
|
|
|
ynh_script_progression --message="Restoration completed for $app"
|