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openproject_ynh/scripts/remove
2019-10-02 08:12:30 +02:00

115 lines
3.9 KiB
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#!/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=$app --key=domain)
port=$(ynh_app_setting_get --app=$app --key=port)
db_name=$(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
[ -z $db_name ] || ynh_exec_as postgres dropdb $db_name
# If DBMS is empty, remove it.
_remaining_databases=$(sudo -iu postgres psql -l | grep "^(" | sed "s/^(\([^ ]*\) .*/\1/")
[ $_remaining_databases -lt 3 ] && apt remove postgresql postgresq-contribl
#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_script_progression --message="Removing dependencies..." --weight=1
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_script_progression --message="Removing app main directory..." --weight=1
# Remove the app directory securely
ynh_secure_remove --file="$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