mastodon_ynh/scripts/backup

#!/bin/bash

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

if [ ! -e _common.sh ]; then
	# Get the _common.sh file if it's not in the current directory
	cp ../settings/scripts/_common.sh ./_common.sh
	cp ../settings/scripts/_future.sh ./_future.sh
	chmod a+rx _common.sh _future.sh
fi
source _common.sh
source /usr/share/yunohost/helpers
source _future.sh

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

# Exit if an error occurs during the execution of the script
ynh_abort_if_errors

#=================================================
# LOAD SETTINGS
#=================================================

# Get multi-instances specific variables
app=$YNH_APP_INSTANCE_NAME

# Retrieve app settings
domain=$(ynh_app_setting_get "$app" domain)
final_path=$(ynh_app_setting_get "$app" final_path)
db_name=$(ynh_app_setting_get "$app" db_name)
if [ -z "$db_name" ]; then
	db_name="${app}_production"
	ynh_app_setting_set "$app" db_name "$db_name"
fi

#=================================================
# STANDARD BACKUP STEPS
#=================================================
# BACKUP THE APP MAIN DIR
#=================================================

ynh_backup "$final_path"

#=================================================
# BACKUP THE NGINX CONFIGURATION
#=================================================

ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"

#=================================================
# BACKUP THE MYSQL DATABASE
#=================================================

ynh_psql_dump_db "$db_name" > db.sql

#=================================================
# SPECIFIC BACKUP
#=================================================
# BACKUP SYSTEMD
#=================================================

ynh_backup "/etc/systemd/system/$app-web.service"
ynh_backup "/etc/systemd/system/$app-sidekiq.service"
ynh_backup "/etc/systemd/system/$app-streaming.service"

#=================================================
# BACKUP THE sources.list FILES
#=================================================
if [ "$(lsb_release --codename --short)" == "jessie" ]; then
	ynh_backup "/etc/apt/sources.list.d/backports.list" "apt_backports.list"
fi
ynh_backup "/etc/apt/sources.list.d/yarn.list" "apt_yarn.list"