peertube_ynh/scripts/remove

#!/bin/bash

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

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

#=================================================
# LOAD SETTINGS
#=================================================

app=$YNH_APP_INSTANCE_NAME

domain=$(ynh_app_setting_get "$app" domain)
port=$(ynh_app_setting_get "$app" port)
db_name=$(ynh_app_setting_get "$app" psql_db)
final_path=$(ynh_app_setting_get "$app" final_path)

#=================================================
# STANDARD REMOVE
#=================================================
# STOP AND REMOVE SERVICE
#=================================================

# Remove the dedicated systemd config
ynh_remove_systemd_config

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

if yunohost service status | grep -q "$app"
then
	echo "Remove $app service"
	yunohost service remove "$app"
fi

#=================================================
# REMOVE DEPENDENCIES
#=================================================
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
ynh_remove_nodejs

# Remove yarn
sudo apt-get remove --purge -y yarn

# Delete backport from source.list 
ynh_secure_remove /etc/apt/sources.list.d/jessie-backports.list

#=================================================
# REMOVE THE MYSQL DATABASE
#=================================================

# Remove a database if it exists, along with the associated user
ynh_psql_remove_db "$db_name" "$app"
#=================================================
# REMOVE APP MAIN DIR
#=================================================

# Remove the app directory securely
ynh_secure_remove "$final_path"
ynh_secure_remove /home/yunohost.app/"$app"

#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================

# Remove the dedicated nginx config
ynh_remove_nginx_config

#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================

# Remove the app-specific logrotate config
ynh_remove_logrotate
ynh_secure_remove /var/log/"$app"

#=================================================
# CLOSE A PORT
#=================================================

if yunohost firewall list | grep -q "\- $port$"
then
	echo "Close port $port"
	yunohost firewall disallow Both "$port" 2>&1
fi

#=================================================
# SPECIFIC REMOVE
#=================================================

#=================================================
# GENERIC FINALIZATION
#=================================================
# REMOVE DEDICATED USER
#=================================================

# Delete a system user
ynh_system_user_delete "$app"