#!/bin/bash


function intr() {
    echo Halting
    exit
}

trap intr SIGINT

SLEEP_INT=$1
[[ -n "$SLEEP_INT" ]] || SLEEP_INT=60

echo Starting builder polling every $SLEEP_INT seconds...

# polls a redis queue for jobs, starts the builder when it's got some
while true
do
    SNAPSHOT_URI=$(redis-cli -h redis LPOP snapshots)
    [[ -n "$SNAPSHOT_URI" ]] && ./godot-export.sh "$SNAPSHOT_URI"
    sleep $SLEEP_INT
done