searx_ynh/scripts/restore

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#!/bin/bash
#=================================================
# GENERIC STARTING
#=================================================
# MANAGE FAILURE OF THE SCRIPT
#=================================================
# Exit on command errors and treat unset variables as an error
set -eu
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
if [ ! -e _common.sh ]; then
# Rapatrie le fichier de fonctions si il n'est pas dans le dossier courant
sudo cp ../settings/scripts/_common.sh ./_common.sh
sudo chmod a+rx _common.sh
fi
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
app=$YNH_APP_INSTANCE_NAME
final_path=$(ynh_app_setting_get $app final_path)
domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
sudo yunohost app checkurl "${domain}${path_url}" -a "$app" \
|| ynh_die "Path not available: ${domain}${path_url}"
test ! -d $final_path \
|| ynh_die "There is already a directory: $final_path "
#=================================================
# STANDARD RESTORE STEPS
#=================================================
# RESTORE OF THE NGINX CONFIGURATION
#=================================================
conf=/etc/nginx/conf.d/$domain.d/$app.conf
if [ -f $conf ]; then
ynh_die "There is already a nginx conf file at this path: $conf "
fi
sudo cp -a ./nginx.conf $conf
#=================================================
# RESTORE OF THE MAIN DIR OF THE APP
#=================================================
sudo mkdir -p $final_path
sudo cp -a ./sources/. $final_path
#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_install_app_dependencies libxslt-dev virtualenv python-pybabel zlib1g-dev libffi-dev libssl-dev python-lxml uwsgi uwsgi-plugin-python
#=================================================
# RECREATE OF THE DEDICATED USER
#=================================================
ynh_system_user_create $app # Recreate the dedicated user, if not exist
#=================================================
# SPECIFIC RESTORE
#=================================================
# RESTORE USER RIGHTS
#=================================================
sudo chown $app: -R $final_path
#=================================================
# RESTORE THE UWSGI CONFIG
#=================================================
sudo cp -a ./uwsgi_conf /etc/uwsgi/apps-available/$app.ini
sudo ln -s /etc/uwsgi/apps-available/$app.ini /etc/uwsgi/apps-enabled/$app.ini
#=================================================
# GENERIC FINALISATION
#=================================================
# RELOAD NGINX AND UWSGI
#=================================================
sudo systemctl restart uwsgi
sudo systemctl reload nginx