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- #!/bin/bash
- #=================================================
- # GENERIC STARTING
- #=================================================
- # IMPORT GENERIC HELPERS
- #=================================================
- source _common.sh
- source /usr/share/yunohost/helpers
- ynh_abort_if_errors
- #=================================================
- # LOAD SETTINGS
- #=================================================
- ynh_print_info "Loading installation settings..."
- app=$YNH_APP_INSTANCE_NAME
- dns_method=$(ynh_app_setting_get $app dns_method)
- nameservers=$(ynh_app_setting_get $app nameservers)
- service_enabled=$(ynh_app_setting_get $app service_enabled)
- ip6_addr=$(ynh_app_setting_get $app ip6_addr)
- ip6_net=$(ynh_app_setting_get $app ip6_net)
- #=================================================
- # SPECIAL UPGRADE FOR VERSIONS < 1.2.0
- #=================================================
- # Removing configuration files with naming that occured in versions < 1.2.0 ("vpnadmin" instead off "$app")
- if [ -d /var/www/vpnadmin ]; then
- ynh_secure_remove /var/www/vpnadmin
- fi
- #=================================================
- # SPECIAL UPGRADE FOR VERSIONS < 2.0
- #=================================================
- # Old stuff
- if [ -f /etc/nginx/conf.d/*.d/$app.conf ]; then
- ynh_secure_remove /etc/nginx/conf.d/*.d/$app.conf
- ynh_systemd_action --service_name=nginx --action=reload
- fi
- for php_path in $(ls /etc/php/*/fpm/pool.d/$app.conf 2> /dev/null); do
- ynh_secure_remove $php_path
- done
- if [ -d /var/www/$app ]; then
- ynh_secure_remove /var/www/$app
- fi
- [ -z "$(ynh_app_setting_get $app domain)" ] || ynh_app_setting_delete $app domain
- [ -z "$(ynh_app_setting_get $app path)" ] || ynh_app_setting_delete $app path
- [ -z "$(ynh_app_setting_get $app is_public)" ] || ynh_app_setting_delete $app is_public
- [ -z "$(ynh_app_setting_get $app final_path)" ] || ynh_app_setting_delete $app final_path
- if [ -e "/etc/sudoers.d/${app}_ynh" ]; then
- ynh_secure_remove "/etc/sudoers.d/${app}_ynh"
- fi
- # New stuff
- if [ -z "$dns_method" ]; then
- ynh_app_setting_set --app=$app --key=dns_method --value=custom
- fi
- if [ -z "$nameservers" ]; then
- nameservers="$(grep -o -P '\s*nameserver\s+\K[abcdefabcdef\d.:]+' /etc/resolv.dnsmasq.conf | sort | uniq | paste -s -d, -)"
- ynh_app_setting_set --app=$app --key=nameservers --value="$nameservers"
- fi
- if [ -z "$service_enabled" ]; then
- ynh_app_setting_set --app=$app --key=service_enabled --value=0
- fi
- if [ -z "$ip6_addr" ]; then
- ynh_app_setting_set --app=$app --key=ip6_addr --value=""
- fi
- if [ -z "$ip6_net" ]; then
- ynh_app_setting_set --app=$app --key=ip6_net --value=""
- fi
- #=================================================
- # UPGRADE FROM BUSTER TO BULLSEYE
- #=================================================
- if [ -e "/etc/systemd/system/openvpn@.service" ]; then
- ynh_secure_remove "/etc/systemd/system/openvpn@.service"
- fi
- ##=================================================
- ## BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
- ##=================================================
- # Not done because vpnclient backup ain't so relevant I guess ?
- #=================================================
- # DO UPGRADE
- #=================================================
- # INSTALL DEPENDENCIES
- #=================================================
- ynh_print_info "Installing dependencies..."
- ynh_install_app_dependencies "$pkg_dependencies"
- #=================================================
- # DEPLOY FILES FROM PACKAGE
- #=================================================
- ynh_print_info --message="Stopping VPN client to apply config changes..."
- ynh_systemd_action --action="stop" --service_name="$service_name-checker.timer"
- ynh_systemd_action --action="stop" --service_name="$service_name"
- # Keep a copy of existing config files before overwriting them
- tmp_dir=$(mktemp -d /tmp/vpnclient-upgrade-XXX)
- cp -r /etc/openvpn/client* ${tmp_dir}
- # Deploy files from package
- vpnclient_deploy_files_and_services
- # Generate config file from the uploaded .cube or .ovpn file, if available
- if [[ -f "$tmp_dir/client.cube" ]]
- then
- cp -f "$tmp_dir/client.cube" "$tmp_dir/client.conf"
- convert_cube_file "$tmp_dir/client.conf"
- elif [[ -f "$tmp_dir/client.ovpn" ]]
- then
- cp -f "$tmp_dir/client.ovpn" "$tmp_dir/client.conf"
- convert_ovpn_file "$tmp_dir/client.conf"
- # In case we didn't keep the uploaded .ovpn file, we create one from the current config...
- elif [[ -f "$tmp_dir/client.conf" ]]
- then
- cp -f "$tmp_dir/client.conf" "$tmp_dir/client.ovpn"
- convert_ovpn_file "$tmp_dir/client.conf"
- fi
- # Restore previously existing config files
- cp -r ${tmp_dir}/client* /etc/openvpn/
- ynh_secure_remove ${tmp_dir}
- #=================================================
- # SERVICE INTEGRATION IN YUNOHOST
- #=================================================
- ### Make sure that the yunohost services have a description and need-lock enabled
- ynh_print_info "Configuring VPN client services..."
- # main service
- yunohost service add $service_name --description "Tunnels the internet traffic through a VPN" --need_lock --test_status="systemctl is-active openvpn@client.service" --log "/var/log/ynh-vpnclient.log"
- # checker service (this service was previously integrated in yunohost but we do not do this anymore)
- if ynh_exec_warn_less yunohost service status $service_checker_name >/dev/null
- then
- yunohost service remove $service_checker_name
- fi
- #=================================================
- # RESTART RELEVANT SERVICES
- #=================================================
- ynh_print_info "Restart services..."
- # this is meant to propagate the new files and configs
- ynh_systemd_action --action="start" --service_name="$service_name"
- ynh_systemd_action --action="start" --service_name="$service_name-checker.timer"
- #=================================================
- # END OF SCRIPT
- #=================================================
- ynh_print_info "Upgrade of $app completed"
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