#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

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

#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=2

app=$YNH_APP_INSTANCE_NAME
app_dev=$app-dev
app_staging=$app-staging
app_initial=$app

domain=$(ynh_app_setting_get --app=$app --key=domain)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)

domain_dev=$(ynh_app_setting_get --app=$app --key=domain_dev)
db_name_dev=$(ynh_app_setting_get --app=$app --key=db_name_dev)
final_path_dev=$(ynh_app_setting_get --app=$app --key=final_path_dev)

domain_staging=$(ynh_app_setting_get --app=$app --key=domain_staging)
db_name_staging=$(ynh_app_setting_get --app=$app --key=db_name_staging)
final_path_staging=$(ynh_app_setting_get --app=$app --key=final_path_staging)

#=================================================
# STANDARD REMOVE
#=================================================
# REMOVE THE MYSQL DATABASE
#=================================================
ynh_script_progression --message="Removing the MySQL database..." --weight=2

# Remove a database if it exists, along with the associated user
ynh_mysql_remove_db --db_user=$db_name --db_name=$db_name

# Remove a database if it exists, along with the associated user
ynh_mysql_remove_db --db_user=$db_name_dev --db_name=$db_name_dev

# Remove a database if it exists, along with the associated user
ynh_mysql_remove_db --db_user=$db_name_staging --db_name=$db_name_staging

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

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

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

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

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

# Remove the dedicated NGINX config
ynh_remove_nginx_config

app=$app_dev
# Remove the dedicated NGINX config
ynh_remove_nginx_config

app=$app_staging
# Remove the dedicated NGINX config
ynh_remove_nginx_config

app=$app_initial

#=================================================
# REMOVE PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Removing PHP-FPM configuration..." --weight=2

# Remove the dedicated PHP-FPM config
ynh_remove_fpm_config

app=$app_dev
# Remove the dedicated PHP-FPM config
ynh_remove_fpm_config

app=$app_staging
# Remove the dedicated PHP-FPM config
ynh_remove_fpm_config

app=$app_initial

#=================================================
# REMOVE FAIL2BAN CONFIGURATION
#=================================================
ynh_script_progression --message="Removing Fail2Ban configuration..." --weight=8

# Remove the dedicated Fail2Ban config
ynh_remove_fail2ban_config

app=$app_dev
# Remove the dedicated Fail2Ban config
ynh_remove_fail2ban_config

app=$app_staging
# Remove the dedicated Fail2Ban config
ynh_remove_fail2ban_config

app=$app_initial

#=================================================
# REMOVE THE CRON
#=================================================

ynh_secure_remove /etc/cron.d/$app
ynh_secure_remove /etc/cron.d/$app_dev
ynh_secure_remove /etc/cron.d/$app_staging

#=================================================
# GENERIC FINALISATION
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_script_progression --message="Removing the dedicated system user..." --weight=3

# Delete dedicated system user
ynh_system_user_delete --username=$app

# Delete dedicated system user
ynh_system_user_delete --username=$app_dev

# Delete dedicated system user
ynh_system_user_delete --username=$app_staging

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

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