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hedgedoc_ynh/scripts/remove
tituspijean 23819b78d5 Initial work on HedgeDoc v2
- Project split into backend and frontend
- Relevant services and configuration files created

Status:
- can be cleanly installed and removed.
- services start but the frontend gets caught in the SSO somewhere
2021-06-20 23:36:24 +02:00

100 lines
3.4 KiB
Bash

#!/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=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$db_name
#=================================================
# 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}_backend >/dev/null
then
ynh_script_progression --message="Removing ${app}_backend service..." --weight=1
yunohost service remove ${app}_backend
fi
if ynh_exec_warn_less yunohost service status ${app}_frontend >/dev/null
then
ynh_script_progression --message="Removing ${app}_frontend service..." --weight=1
yunohost service remove ${app}_frontend
fi
#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_script_progression --message="Stopping and removing the systemd services..." --weight=1
# Remove the dedicated systemd config
ynh_remove_systemd_config --service=${app}_backend
ynh_remove_systemd_config --service=${app}_frontend
#=================================================
# REMOVE THE POSTGRESQL DATABASE
#=================================================
ynh_script_progression --message="Removing the PostgreSQL database..." --weight=2
# Remove a database if it exists, along with the associated user
ynh_psql_remove_db --db_user=$db_user --db_name=$db_name
#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_script_progression --message="Removing dependencies..." --weight=1
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
ynh_remove_nodejs
#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_script_progression --message="Removing HedgeDoc main directory..." --weight=6
# Remove the app directory securely
ynh_secure_remove --file="$final_path"
#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Removing NGINX web server configuration..." --weight=5
# Remove the dedicated NGINX config
ynh_remove_nginx_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 HedgeDoc completed" --last