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tvheadend_ynh/scripts/remove
2022-03-08 23:09:32 +01:00

117 lines
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=$app --key=domain)
port=$(ynh_app_setting_get --app=$app --key=port)
stream_port=$(ynh_app_setting_get --app=$app --key=stream_port)
superuser=$(ynh_app_setting_get --app=$app --key=superuser)
password=$(ynh_app_setting_get --app=$app --key=password)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
#=================================================
# 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 integration..." --weight=1
yunohost service remove $app
fi
#=================================================
# STOP AND DISABLE TVHEADEND SERVICE
#=================================================
ynh_script_progression --message="Stopping Tvheadend service..." --weight=2
ynh_systemd_action --service_name=$app --action=stop
ynh_exec_quiet systemctl disable $app --quiet
ynh_exec_quiet systemctl daemon-reload
#=================================================
# UNHOLD TVHEADEND FROM APT
#=================================================
ynh_script_progression --message="Disable prevent Tvheadend being upgraded throught APT..." --weight=2
apt-mark unhold tvheadend
#=================================================
# REMOVE TVHEADEND
#=================================================
ynh_script_progression --message="Removing Tvheadend..." --weight=6
ynh_package_autopurge $app
#=================================================
# REMOVE APP MAIN DIR AND CONFIG FILES
#=================================================
ynh_script_progression --message="Removing app main directory..." --weight=2
# Remove the app directory securely
ynh_secure_remove --file="$final_path"
#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Removing NGINX web server configuration..." --weight=1
# Remove the dedicated NGINX config
ynh_remove_nginx_config
#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_script_progression --message="Removing dependencies..." --weight=3
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
#=================================================
# CLOSE A PORT
#=================================================
if yunohost firewall list | grep -q "\- $stream_port$"
then
ynh_script_progression --message="Closing port $stream_port..." --weight=8
ynh_exec_warn_less yunohost firewall disallow TCP $stream_port
fi
#=================================================
# SPECIFIC REMOVE
#=================================================
# REMOVE VARIOUS FILES
#=================================================
ynh_script_progression --message="Removing various files..."
ynh_secure_remove --file="/etc/default/tvheadend"
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_script_progression --message="Removing the dedicated system user..." --weight=1
# Delete a system user
deluser hts --remove-home
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Removal of $app completed" --last