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peertube_ynh/scripts/remove
2020-06-14 17:31:56 +02:00

125 lines
4.3 KiB
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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source ynh_send_readme_to_admin__2
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
port=$(ynh_app_setting_get --app=$app --key=port)
db_name=$(ynh_app_setting_get --app=$app --key=psql_db)
db_user=$app
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
admin_email=$(ynh_app_setting_get --app=$app --key=admin_email)
#=================================================
# STANDARD REMOVE
#=================================================
# REMOVE SERVICE INTEGRATION IN YUNOHOST
#=================================================
# Remove the service from the list of services known by Yunohost (added from `yunohost service add`)
if ynh_exec_warn_less yunohost service status $app >/dev/null
then
ynh_script_progression --message="Removing $app service..."
yunohost service remove $app
fi
#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_script_progression --message="Stopping and removing the systemd service..."
# Remove the dedicated systemd config
ynh_remove_systemd_config
#=================================================
# REMOVE THE POSTGRESQL DATABASE
#=================================================
ynh_script_progression --message="Removing the PostgreSQL database..."
# Remove a database if it exists, along with the associated user
ynh_psql_remove_db --db_user="$db_user" --db_name="$db_name"
#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_script_progression --message="Removing dependencies..."
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
ynh_remove_nodejs
#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_script_progression --message="Removing app main directory..."
# Remove the app directory securely
ynh_secure_remove --file="$final_path"
#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Removing nginx web server configuration..."
# Remove the dedicated nginx config
ynh_remove_nginx_config
#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================
ynh_script_progression --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_script_progression --message="Closing port $port..."
ynh_exec_warn_less yunohost firewall disallow TCP $port
fi
#=================================================
# GENERIC FINALIZATION
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_script_progression --message="Removing the dedicated system user..."
# Delete a system user
ynh_system_user_delete --username=$app
#=================================================
# SEND A README FOR THE ADMIN
#=================================================
ynh_script_progression --message="Sending a readme for the admin..."
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="../conf/message_remove"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="../conf/message_remove"
ynh_replace_string --match_string="__PATH_URL__" --replace_string="$path_url" --target_file="../conf/message_remove"
ynh_send_readme_to_admin --app_message="../conf/message_remove" --recipients=$admin_email --type='remove'
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Removal of $app completed"