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borgserver_ynh/scripts/restore

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#!/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
chmod a+rx _common.sh
fi
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
app=$YNH_APP_INSTANCE_NAME
export ssh_user=$(ynh_app_setting_get $app ssh_user)
export public_key=$(ynh_app_setting_get $app public_key)
#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_install_app_dependencies $pkg_dependencies
pip3 install setuptools --upgrade
pip3 install borgbackup
#=================================================
# CREATE SSH USER USED BY BORG
#=================================================
adduser $ssh_user -s /bin/bash --disabled-password
#=================================================
# AUTORIZE SSH FOR THIS USER
#=================================================
home=/home/$ssh_user
mkdir -p /home/$ssh_user/.ssh
touch /home/$ssh_user/.ssh/authorized_keys
echo "command=\"borg serve --restrict-to-path /home/$ssh_user/backup\",no-pty,no-agent-forwarding,no-port-forwarding,no-X11-forwarding,no-user-rc $public_key" >> /home/$ssh_user/.ssh/authorized_keys
#=================================================
# AVOID BACKUP OF BACKUP
#=================================================
touch $home/.nobackup
mkdir -p /etc/yunohost/hooks.d/backup
cp -f ../conf/17-data_home /etc/yunohost/hooks.d/backup/17-data_home