archivist_ynh/scripts/restore

#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
# Load common variables for all scripts.
source ../settings/scripts/_variables

#=================================================
# 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

final_path=$(ynh_app_setting_get $app final_path)

#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================

test ! -d $final_path \
	|| ynh_die "There is already a directory: $final_path "

#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================

ynh_restore_file "$final_path"

#=================================================
# STRETCH COMPATIBILITY
#=================================================

if is_stretch
then
	ynh_replace_string "yunohost backup create --ignore-apps" "yunohost backup create" "$final_path/archivist.sh"
	ynh_replace_string "yunohost backup create --ignore-system" "yunohost backup create" "$final_path/archivist.sh"
fi

#=================================================
# SPECIFIC RESTORATION
#=================================================
# REINSTALL DEPENDENCIES
#=================================================

# Valid the fucking debconf message
# To find this, install the package, install also debconf-utils
# Then use `debconf-get-selections | grep package`
echo "encfs encfs/security-information boolean true" | debconf-set-selections
ynh_install_app_dependencies $app_depencencies

#=================================================
# RESTORE THE LOGROTATE CONFIGURATION
#=================================================

mkdir -p /var/log/$app
ynh_restore_file "/etc/logrotate.d/$app"

#=================================================
# RESTORE THE CRON FILE
#=================================================

ynh_restore_file "/etc/cron.d/$app"

#=================================================
# RECREATE DIRECTORIES
#=================================================

mkdir -p "/home/yunohost.app/${app}/backup"

#=================================================
# SEND A README FOR THE ADMIN
#=================================================

message="If you want to change the frequency of Archivist, have a look to the file /etc/cron.d/$app.

The configuration file of Archivist has been restored at $final_path/Backup_list.conf
Please read the documentation (https://github.com/maniackcrudelis/archivist/blob/master/Configuration.md) about the configuration of archivist for more information.

If you're facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/archivist_ynh"

ynh_send_readme_to_admin --app_message="$message" --recipients="root"