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weblate_ynh/scripts/restore
2017-09-18 11:11:02 +02:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit on command errors and treat access to unset variables as an error
set -eu
#=================================================
# 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
chmod a+rx _common.sh
fi
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD 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 $app final_path)
db_name=$(ynh_app_setting_get $app db_name)
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
yunohost app checkurl "${domain}${path_url}" -a "$app" \
|| 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/$app.conf"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_restore_file "$final_path"
#=================================================
# RESTORE THE MYSQL DATABASE
#=================================================
ynh_restore_file "/etc/mysql/conf.d/$app.cnf"
systemctl restart mysql
db_pwd=$(ynh_app_setting_get $app mysqlpwd)
ynh_mysql_setup_db $db_name $db_name $db_pwd
ynh_mysql_connect_as $db_name $db_pwd $db_name < ./db.sql
#=================================================
# RECREATE THE DEDICATED USER
#=================================================
# Create the dedicated user (if not existing)
ynh_system_user_create $app
#=================================================
# RESTORE USER RIGHTS
#=================================================
# Restore permissions on app files
chown -R root: $final_path
#=================================================
# SPECIFIC RESTORATION
#=================================================
# REINSTALL DEPENDENCIES
#=================================================
# Define and install dependencies
ynh_install_app_dependencies libxml2-dev libxslt-dev libfreetype6-dev \
libjpeg-dev libz-dev libyaml-dev python-dev python-pip python-virtualenv
virtualenv ${final_path}/venv
source ${final_path}/venv/bin/activate
pip install Weblate==2.16
pip install pytz python-bidi PyYaML Babel pyuca pylibravatar pydns
#=================================================
# RESTORE THE SERVICE
#=================================================
ynh_restore_file "/etc/systemd/system/$app.uwsgi.service"
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
yunohost service add $app --log "/var/log/$app/APP.log"
#=================================================
# RESTORE THE CRON FILE
#=================================================
ynh_restore_file "/etc/cron.d/$app"
#=================================================
# RESTORE THE LOGROTATE CONFIGURATION
#=================================================
ynh_restore_file "/etc/logrotate.d/$app"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX & uwsgi
#=================================================
systemctl reload nginx
systemctl reload $app.uwsgi.service