#!/bin/bash
#
# SPDX-License-Identifier: Apache-2.0
#
# Copyright (C) 2019 Intel Corporation
#

# Devstack settings

# This plugin is to enable StarlingX stx-metal services and follows the
# devstack plugin contract:
# https://docs.openstack.org/devstack/latest/plugins.html#plugin-sh-contract
#
# Services can be seperatly enabled by node personality or components
# unless they are coupled in functionality(e.g. mtcAgent/mtcClient).
# Other flocks services sysinv/fm/sm/nfv required to bring up full
# functionality maintenance services.
#
# Current configuration supports All-in-One simplex mode.
#
# Servcies
# stx-metal - Overall enable for this plugin
#
# mtce
# mtce-control
# mtce-compute
# mtce-storage
#
# mtce-components (include all of the below)
# fsmon
# hbs
# hwmon
# mtcalarm
# mtclog
# pmon

STX_METAL_NAME=stx-metal

######### Plugin Specific ##########
# Enable service for node type
enable_service $STX_METAL_NAME

# This must not use any variables to work properly in OpenStack's DevStack playbook
define_plugin stx-metal
# This works for Zuul jobs using OpenStack's DevStack roles
plugin_requires stx-metal barbican
plugin_requires stx-metal stx-fault

if ! is_service_enabled barbican; then
    die $LINENO "Barbican is required"
fi

if is_service_enabled mtce-components; then
    enable_service fsmon hbs hwmon mtce mtcalarm mtclog pmon
fi

# Be careful to enable hostw, it will restart your host
# if some config is not correct
#enable_service hostw

if is_service_enabled mtce-compute; then
    # stx-update
    enable_service tsconfig
fi
# run_process checks whether the service name is enabled or not
if is_service_enabled hbs; then
    # enable hbsAgent/hbsClient service as part of hbs service
    enable_service hbsAgent
    enable_service hbsClient
fi
if is_service_enabled mtce; then
    # enable mtcAgent/mtcClient service as part of mtce service
    enable_service mtcAgent
    enable_service mtcClient
fi
if is_service_enabled hwmon && is_plugin_enabled stx-config; then
    enable_service sysinv
fi

if is_service_enabled mtcAgent; then
    if [ $(hostname) != "controller-0" ] && [ $(hostname) != "controller-1" ]; then
        # mtcAgent requires that hostname must be "controller-0" or "controller-1"
        echo_summary "hostname doesn't meet requirements, so disable mtcAgent"
        disable_service mtcAgent
    fi
fi

# Initial source of lib script
source $DEST/stx-metal/devstack/lib/stx-metal