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kodi_ynh/scripts/restore
2021-04-07 17:02:37 +02:00

163 lines
5.7 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 () {
true
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
launch_on_boot=$(ynh_app_setting_get --app=$app --key=launch_on_boot)
open_webserver_port=$(ynh_app_setting_get --app=$app --key=open_webserver_port)
port=$(ynh_app_setting_get --app=$app --key=port)
arch=$(uname -m)
#=================================================
# FIND AND OPEN A PORT
#=================================================
ynh_script_progression --message="Finding an available port..."
# Open the port
# ynh_script_progression --message="Configuring firewall..."
if [ "$open_webserver_port" -eq 1 ]
then
ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
fi
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_script_progression --message="Validating restoration parameters..."
ynh_webpath_available --domain=$domain --path_url=$path_url \
|| ynh_die --message="Path not available: ${domain}${path_url}"
test ! -d $final_path \
|| ynh_die --message="There is already a directory: $final_path "
#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Restoring the NGINX web server configuration..."
ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring the app main directory..."
ynh_restore_file --origin_path="$final_path"
#=================================================
# 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=$app --home_dir=$final_path
#=================================================
# RESTORE USER RIGHTS
#=================================================
ynh_script_progression --message="Restoring user rights..."
# Restore permissions on app files
chown -R root: $final_path
usermod -a -G cdrom,audio,video,plugdev,users,dialout,dip,input,netdev "$app"
#=================================================
# SPECIFIC RESTORATION
#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Reinstalling dependencies..."
tmpdir=$(mktemp -d)
ynh_setup_source --dest_dir="$tmpdir" --source_id="deb-multimedia-keyring"
sudo dpkg -i "$tmpdir/deb-multimedia-keyring.deb"
if [[ $arch != arm* ]]; then
ynh_install_extra_app_dependencies --repo="deb https://www.deb-multimedia.org/ buster main non-free" --package="$pkg_dependencies"
else
ynh_install_extra_app_dependencies --repo="deb https://www.deb-multimedia.org/ buster main non-free" --package="$arm_pkg_dependencies"
fi
#=================================================
# RESTORE SYSTEMD
#=================================================
ynh_script_progression --message="Restoring the systemd configuration..."
ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
systemctl enable $app.service --quiet
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..."
yunohost service add $app --log "$final_path/.kodi/temp/kodi.log"
#=================================================
# RESTORE LAUNCH ON BOOT
#=================================================
if [ "$launch_on_boot" -eq 0 ]
then
systemctl disable "$app"
else
systemctl enable "$app".service --quiet
fi
#=================================================
# X11 SETTINGS
#=================================================
ynh_script_progression --message="Configuring X11..."
ynh_replace_string "allowed_users=console" "allowed_users=anybody" /etc/X11/Xwrapper.config
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..."
ynh_systemd_action --service_name=$app --action="start"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Restoration completed for $app"