#!/bin/bash

## This file makes the necessary configuration for the unlock of the Controller-1

DATE_FORMAT="%Y-%m-%d %T"
LOG_FILE=${LOG_FILE:-"${HOME}/lab_setup_2.log"}
VERBOSE_LEVEL=0

#Identify setup type
SETUP_TYPE=$(system show | grep 'system_mode' | awk '{print $4}')

OPENRC=/etc/platform/openrc
source ${OPENRC}


function info {
    local MSG="$1"

    echo ${MSG}
    echo $(date +"${DATE_FORMAT}") ${MSG} >> ${LOG_FILE}
}


function log_command {
    local CMD=$1
    local MSG="[${OS_USERNAME}@${OS_PROJECT_NAME}]> RUNNING: ${CMD}"

    set +e
    if [ ${VERBOSE_LEVEL} -gt 0 ]; then
        echo ${MSG}
    fi
    echo $(date +"${DATE_FORMAT}") ${MSG} >> ${LOG_FILE}

    if [ ${VERBOSE_LEVEL} -gt 1 ]; then
        eval ${CMD} 2>&1 | tee -a ${LOG_FILE}
        RET=${PIPESTATUS[0]}
    else
        eval ${CMD} &>> ${LOG_FILE}
        RET=$?
    fi

    if [ ${RET} -ne 0 ]; then
        info "COMMAND FAILED (rc=${RET}): ${CMD}"
        info "==========================="
        info "Check \"${LOG_FILE}\" for more details, fix the issues and"
        info "re-run the failed command manually."
        exit 1
    fi
    set -e

    return ${RET}
}

function configure_OAM_MGMT_interfaces {
    #Set OAM_IF variable
    log_command "OAM_IF=enp0s3"
    #Associate OAM_IF with Controller-0
    log_command "system host-if-modify controller-1 $OAM_IF -c platform"
    log_command "system interface-network-assign controller-1 $OAM_IF oam"
    log_command "system interface-network-assign controller-1 mgmt0 cluster-host"
}


##Configure ceph storage in controller-1
function configure_ceph_storage {
    echo "Setting host-based Ceph storage backend solution"
    local CEPH=$(system storage-backend-list | grep 'ceph')

    if [ -z "$CEPH" ]; then
        echo "Ceph storage not set in controller-0, skipping process in controller-1"
    else
        #Adding OSD on controller-1
        log_command "system host-disk-list controller-1"
        log_command "system host-disk-list controller-1 | awk '/\/dev\/sdb/{print \$2}' | xargs -i system host-stor-add controller-1 {}"
        log_command "system host-stor-list controller-1"
    fi
}

configure_OAM_MGMT_interfaces

configure_ceph_storage