#/bin/sh

set -eux

TARBALL_DIR="promdata"

wget $PROMETHEUS_TARBALL_URL -O prom.tar
mkdir $TARBALL_DIR
tar xf prom.tar --directory=$TARBALL_DIR || echo "untar failed, this might not work"

PROMDIR=$(realpath $(dirname $(find $TARBALL_DIR -name wal))) # adjust tsdb.path base on location of "wal" directory
/bin/prometheus --storage.tsdb.path=$PROMDIR --config.file=/etc/prometheus/prometheus.yml --storage.tsdb.retention.time=0d