#!/bin/bash

set -e

cd "$(dirname "$0")"
echo "----------------------------------------------------------------"
echo "Ansible cron task started on: `date`"
echo "----------------------------------------------------------------"

PLAYBOOK=$1
LIMIT=$2
EXTRA=$3

EMAIL_FROM="ansible@dualinventive.com"
EMAIL_TO="dev-operations@dualinventive.com"

if [ "${PLAYBOOK}" == "" ]; then
	echo "No playbook provided!"
	echo "  usage: $0 <playbook> [<limit-clause>] [<extra>]"
	exit 1
fi

source environment

tmplogfile=$(mktemp)
trap 'rm -f "$tmplogfile"' EXIT INT TERM HUP

ansible-playbook -b playbooks/${PLAYBOOK} --limit="${LIMIT}" $EXTRA 2>&1 | tee "$tmplogfile"

set +e

tail -50 $tmplogfile | grep -q 'failed=[1-9]\|unreachable=[1-9]'
RET=$?
if [[ "$RET" == "0" ]]; then
	cat $tmplogfile | ./files/tools/mailer -from $EMAIL_FROM -subject 'Ansible cron failure' -to $EMAIL_TO
fi

rm -f "$tmplogfile"