#!/bin/sh

set -xe

source /root/provisioning/common.sh

installRsyslogRelp()
{
   apk add --no-cache rsyslog-relp
}

installNodeExporter()
{
   local node_exporter_version="0.18.1"
   local node_exporter_archive="node_exporter-${node_exporter_version}.linux-amd64.tar.gz"
   local node_exporter_url="https://github.com/prometheus/node_exporter/releases/download/v${node_exporter_version}/${node_exporter_archive}"
   local node_exporter_sum="b2503fd932f85f4e5baf161268854bf5d22001869b84f00fd2d1f57b51b72424"

   cd /tmp
   downloadArchive ${node_exporter_url} ${node_exporter_sum} ${node_exporter_archive} sha256sum
   extractArchiveXZ ${node_exporter_archive} /srv/node_exporter
   cd -
}

confSyslog() 
{
    SYSLOG_CONF_DIR="/etc/rsyslog.d/"
    SYSLOG_CONF_FILE="${SYSLOG_CONF_DIR}/aggregation.conf"
    QUEUE_DIR="/var/log/rsyslog/queues"

    if [ ! -d ${SYSLOG_CONF_DIR} ]
    then
       mkdir ${SYSLOG_CONF_DIR}
    fi
    
    if [ ! -d ${QUEUE_DIR} ]
    then
       mkdir -p ${QUEUE_DIR}
    fi

    echo "\$WorkDirectory ${QUEUE_DIR}" >> ${SYSLOG_CONF_FILE}
    echo "\$ActionQueueType LinkedList" >> ${SYSLOG_CONF_FILE}
    echo "\$ActionQueueFileName send_all" >> ${SYSLOG_CONF_FILE}
    echo "\$ActionQueueSaveOnShutdown on" >> ${SYSLOG_CONF_FILE}
    echo "" >> ${SYSLOG_CONF_FILE}
    echo "*.* :omrelp:${SYSLOG_SERVER}:${SYSLOG_PORT}" >> ${SYSLOG_CONF_FILE}
}

cat /etc/resolv.conf

#Not needed for ber
#installRsyslogRelp
#installNodeExporter
#confSyslog