diff --git a/scripts/restore b/scripts/restore index 93169e9..144f42e 100644 --- a/scripts/restore +++ b/scripts/restore @@ -1,52 +1,104 @@ #!/bin/bash -# Note: each files and directories you've saved using the ynh_backup helper -# will be located in the current directory, regarding the last argument. +#================================================= +# GENERIC START +#================================================= +# IMPORT GENERIC HELPERS +#================================================= -# Exit on command errors and treat unset variables as an error -set -eu - -# See comments in install script -app=$YNH_APP_INSTANCE_NAME - -# Source YunoHost helpers +#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts +source ../settings/scripts/_common.sh source /usr/share/yunohost/helpers -# Retrieve old app settings -domain=$(ynh_app_setting_get "$app" domain) -path_url=$(ynh_app_setting_get "$app" path_url) +#================================================= +# MANAGE SCRIPT FAILURE +#================================================= -# Check domain/path availability -sudo yunohost app checkurl "${domain}${path_url}" -a "$app" \ - || ynh_die "Path not available: ${domain}${path_url}" +ynh_clean_setup () { + #### Remove this function if there's nothing to clean before calling the remove script. + true +} +# Exit if an error occurs during the execution of the script +ynh_abort_if_errors -# Restore sources & data -src_path="/var/www/${app}" -sudo cp -a ./sources "$src_path" +#================================================= +# LOAD SETTINGS +#================================================= +ynh_script_progression --message="Loading settings..." --time --weight=1 -# Restore permissions to app files -# you may need to make some file and/or directory writeable by www-data (nginx user) -sudo chown -R root: "$src_path" +app=$YNH_APP_INSTANCE_NAME -### MySQL (remove if not used) ### -# If a MySQL database is used: -# # Create and restore the database -# dbname=$app -# dbuser=$app -# dbpass=$(ynh_app_setting_get "$app" mysqlpwd) -# ynh_mysql_create_db "$dbname" "$dbuser" "$dbpass" -# ynh_mysql_connect_as "$dbuser" "$dbpass" "$dbname" < ./dump.sql -### MySQL end ### +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) -# Restore NGINX configuration -sudo cp -a ./nginx.conf "/etc/nginx/conf.d/${domain}.d/${app}.conf" +#================================================= +# CHECK IF THE APP CAN BE RESTORED +#================================================= +ynh_script_progression --message="Validating restoration parameters..." --time --weight=1 -### PHP (remove if not used) ### -# If a dedicated php-fpm process is used: -# # Copy PHP-FPM pool configuration and reload the service -# sudo cp -a ./php-fpm.conf "/etc/php5/fpm/pool.d/${app}.conf" -# sudo service php5-fpm reload -### PHP end ### +ynh_webpath_available --domain="$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: $final_path " -# Restart webserver -sudo service nginx reload +#================================================= +# STANDARD RESTORATION STEPS +#================================================= +# RESTORE THE NGINX CONFIGURATION +#================================================= + +ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf" + +#================================================= +# RESTORE THE APP MAIN DIR +#================================================= +ynh_script_progression --message="Restoring the app main directory..." --time --weight=1 + +ynh_restore_file --origin_path="$final_path" + +#================================================= +# RECREATE THE DEDICATED USER +#================================================= +ynh_script_progression --message="Recreating the dedicated system user..." --time --weight=1 + +# Create the dedicated user (if not existing) +ynh_system_user_create --username="$app" + +#================================================= +# SPECIFIC RESTORATION +#================================================= +# RESTORE SYSTEMD +#================================================= +ynh_script_progression --message="Restoring the systemd configuration..." --time --weight=1 + +ynh_restore_file --origin_path="/etc/systemd/system/$app.service" +systemctl enable "$app".service + +#================================================= +# INTEGRATE SERVICE IN YUNOHOST +#================================================= + +yunohost service add "$app" --description "Adguard media system" --log "/var/log/$app/$app.log" + +#================================================= +# START SYSTEMD SERVICE +#================================================= +ynh_script_progression --message="Starting a systemd service..." --time --weight=1 + +ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/$app.log" + +#================================================= +# GENERIC FINALIZATION +#================================================= +# RELOAD NGINX AND PHP-FPM +#================================================= +ynh_script_progression --message="Reloading nginx web server and php-fpm..." --time --weight=1 + +ynh_systemd_action --service_name=nginx --action=reload + +#================================================= +# END OF SCRIPT +#================================================= + +ynh_script_progression --message="Restoration completed for $app" --time --last