#!/bin/bash
set -euo pipefail
set -x

#COOKIE_JAR=$(mktemp)
COOKIE_JAR=./cookie_jar.txt
curl --fail 'https://dns.he.net/' --cookie-jar "$COOKIE_JAR" --output /dev/null

#COOKIE=$(tail -n1 "$COOKIE_JAR" | awk '{ print $6 "=" $7 }')

curl -v --trace-ascii login.trace --fail 'https://dns.he.net/' --cookie-jar "$COOKIE_JAR" --output logged_in.html \
	-H 'Host: dns.he.net' \
	-H 'Origin: dns.he.net' \
	-H 'Referer: dns.he.net' \
	--data-urlencode  "email=$(pass he.net/username)" \
	--data-urlencode   "pass=$(pass he.net/password)" \
	--data-urlencode "submit=Login!" \
	;

if grep -q Incorrect logged_in.html; then
	exit 1
fi

echo "$COOKIE_JAR"