openproject_ynh/scripts/remove

#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source _common.sh
source /usr/share/yunohost/helpers

#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..."  --weight=1

app=$YNH_APP_INSTANCE_NAME

db_name=$(ynh_app_setting_get --app="$app" --key=db_name)
db_user=$db_name
final_path=$(ynh_app_setting_get --app="$app" --key=final_path)

_homedir=/var/$app

#=================================================
# STANDARD REMOVE
#=================================================
# REMOVE SERVICE FROM ADMIN PANEL
#=================================================

# Remove a service from the admin panel, added by `yunohost service add`
if ynh_exec_warn_less yunohost service status "$app" >/dev/null
then
	ynh_script_progression --message="Removing $app service..."  --weight=1
	yunohost service remove "$app"
fi

#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_script_progression --message="Stopping and removing the systemd service..."  --weight=1

# Remove the dedicated systemd config
ynh_remove_systemd_config

#=================================================
# REMOVE THE POSTGRESQL DATABASE
#=================================================
ynh_script_progression --message="Removing the PostgreSQL database..."  --weight=1

# Remove a database if it exists, along with the associated user
ynh_psql_remove_db "$db_name" "$db_user"

#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_script_progression --message="Removing dependencies..."  --weight=1

# Remove metapackage and its dependencies
ynh_remove_app_dependencies

#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_script_progression --message="Removing app main directory..."  --weight=1

# Remove the app directory securely
ynh_secure_remove --file="$final_path"
ynh_secure_remove --file="$_homedir"

#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Removing nginx web server configuration..."  --weight=1

# Remove the dedicated nginx config
ynh_remove_nginx_config

#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================
ynh_script_progression --message="Removing logrotate configuration..."  --weight=1

# Remove the app-specific logrotate config
ynh_remove_logrotate

#=================================================
# REMOVE FAIL2BAN CONFIGURATION
#=================================================
ynh_script_progression --message="Removing fail2ban configuration..."  --weight=1

# Remove the dedicated fail2ban config
ynh_remove_fail2ban_config

#=================================================
# GENERIC FINALIZATION
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_script_progression --message="Removing the dedicated system user..."  --weight=1

# Delete a system user
ynh_system_user_delete --username="$app"

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Removal of $app completed"  --last