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minetest_ynh/scripts/remove
2020-06-07 10:47:21 +02:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info --message="Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
port=$(ynh_app_setting_get --app=$app --key=port)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
home_path=$(ynh_app_setting_get --app=$app --key=home_path)
#=================================================
# STANDARD REMOVE
#=================================================
# REMOVE SERVICE FROM ADMIN PANEL
#=================================================
# Remove a service from the admin panel, added by `yunohost service add`
if yunohost service status $app >/dev/null 2>&1
then
ynh_print_info --message="Removing $app service"
yunohost service remove $app
fi
#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_print_info --message="Stopping and removing the systemd service"
# Remove the dedicated systemd config
ynh_remove_systemd_config
#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_print_info --message="Removing dependencies"
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_print_info --message="Removing app main directory"
# Remove the app directory securely
ynh_secure_remove --file="$final_path"
ynh_secure_remove --file="$home_path"
# Remove the log files
ynh_secure_remove "/var/log/$app"
#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================
ynh_print_info --message="Removing logrotate configuration"
# Remove the app-specific logrotate config
ynh_remove_logrotate
#=================================================
# CLOSE A PORT
#=================================================
if yunohost firewall list | grep -q "\- $port$"
then
ynh_print_info --message="Closing port $port"
ynh_exec_warn_less yunohost firewall disallow UDP $port
fi
#=================================================
# SPECIFIC REMOVE
#=================================================
#=================================================
# GENERIC FINALIZATION
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_print_info --message="Removing the dedicated system user"
# Delete a system user
ynh_system_user_delete --username=$app
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info --message="Removal of $app completed"