Reserve and poll a system on Testflinger

reserve.sh

#!/usr/bin/env bash

declare -A COLOR
COLOR['END']='\033[0m'
COLOR['RED']='\033[0;31m'

if [ "$#" -ne 1 ]; then
   echo -e "${COLOR['RED']}[ERROR] You must provide one and only one argument:${COLOR['END']}" >&2
   echo -e "${COLOR['RED']}1. The path to the job.yaml file\n${COLOR['END']}" >&2
   exit 1
fi

logger=out_$(date +%Y%m%d%H%M%S).log; \
testflinger submit $1 | \
tee $logger | \
grep -o '[a-f0-9]\{8\}-[a-f0-9]\{4\}-[a-f0-9]\{4\}-[a-f0-9]\{4\}-[a-f0-9]\{12\}' | \
xargs -I {} testflinger poll {} | \
tee -a $logger