#!/bin/bash

date_to_load=${1}

DockerRegistry=cloud21.cvtt.vpn:5500
DockerImage=${DockerRegistry}/alpaca_md_day:latest
LastDayFile=/home/cvtt/prod/logs/last_alpaca_hist_day

if [ -z ${date_to_load} ] ; then
    echo "Yesterday data. Historical container will be killed"
    docker kill alpaca_md_day
else
    if [ "${date_to_load}" == "next" ] ; then
        last_date=$(cat ${LastDayFile})
        if [ -z ${last_date} ] ; then
            echo "No last date_to_load in ${LastDayFile}"
            exit 1
        fi
        date_to_load=$(date -d "${last_date} - 1 day" "+%Y-%m-%d")
    fi
    echo "Historical Data for ${date_to_load}"
fi

Cmd="docker run"
Cmd="${Cmd} --network=host"
Cmd="${Cmd} --name=alpaca_md_day"
Cmd="${Cmd} --rm"
Cmd="${Cmd} ${DockerImage}"
Cmd="${Cmd} ${date_to_load}"

echo $Cmd
eval $Cmd

if [ "$?" != "0" ] ; then
    exit 1 # if killed we do not save last day
fi

if [ -n ${date_to_load}]; then
    echo "Saving date_to_load to ${LastDayFile}"
    echo ${date_to_load} >  ${LastDayFile}
fi