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hotspot_ynh/scripts/restore
2019-02-26 01:24:01 +01:00

149 lines
4.6 KiB
Bash

#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source ../settings/scripts/_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
#=================================================
ynh_print_info "Loading settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
final_path=$(ynh_app_setting_get $app final_path)
firmware_nonfree=$(ynh_app_setting_get $app firmware_nonfree)
service_name=$(ynh_app_setting_get $app service_name)
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_print_info "Validating restoration parameters..."
ynh_webpath_available $domain $path_url \
|| ynh_die "Path not available: ${domain}${path_url}"
test ! -d $final_path \
|| ynh_die "There is already a directory: $final_path "
#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================
ynh_restore_file "/etc/nginx/conf.d/$domain.d/$app.conf"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_print_info "Restoring the app main directory..."
ynh_restore_file "$final_path"
if [[ $firmware_nonfree -eq 1 ]]; then
# check if non-free is set on sources.list
if ! grep -q non-free /etc/apt/sources.list ; then
sed '/debian/{s/main/& non-free/}' -i /etc/apt/sources.list
fi
packages=$nonfree_packages
else
packages=$free_packages
ynh_restore_file "/lib/firmware/htc_7010.fw"
ynh_restore_file "/lib/firmware/htc_9271.fw"
fi
ynh_restore_file "/etc/sudoers.d/${app}_ynh"
ynh_restore_file "/usr/local/bin/iw_multissid"
ynh_restore_file "/usr/local/bin/iw_devices"
ynh_restore_file "/usr/local/bin/iw_ssids"
ynh_restore_file "/usr/local/bin/ipv6_expanded"
ynh_restore_file "/usr/local/bin/ipv6_compressed"
for FILE in $(ls /etc/hostapd/hostapd.conf{.tpl?,} 2>/dev/null)
do
ynh_restore_file "$FILE"
done
ynh_restore_file "/etc/dnsmasq.dhcpd/dhcpdv6.conf.tpl"
ynh_restore_file "/etc/dnsmasq.dhcpd/dhcpdv4.conf.tpl"
ynh_restore_file "/usr/local/bin/$service_name"
ynh_restore_file "/etc/init.d/hostapd"
#=================================================
# RECREATE THE DEDICATED USER
#=================================================
ynh_print_info "Recreating the dedicated system user..."
# Create the dedicated user (if not existing)
ynh_system_user_create $app
#=================================================
# RESTORE USER RIGHTS
#=================================================
# Restore permissions on app files
chown -R $app: $final_path
#=================================================
# RESTORE THE PHP-FPM CONFIGURATION
#=================================================
ynh_restore_file "/etc/php/7.0/fpm/pool.d/$app.conf"
#=================================================
# SPECIFIC RESTORATION
#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_print_info "Reinstalling dependencies..."
# Define and install dependencies
ynh_install_app_dependencies "$pkg_dependencies" "$packages"
#=================================================
# RESTORE SYSTEMD
#=================================================
ynh_print_info "Restoring the systemd configuration..."
ynh_restore_file "/etc/systemd/system/$service_name.service"
systemctl enable $service_name.service
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
yunohost service add $service_name --description "Creates a Wi-Fi access point" --need_lock
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX AND PHP-FPM
#=================================================
ynh_print_info "Reloading nginx web server and php-fpm..."
systemctl restart php7.0-fpm
systemctl reload nginx
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info "Restoration completed for $app"