#!/bin/bash -e

NEED_RELOAD=0

TEMP=$(mktemp -u)
wget https://data.phishtank.com/data/online-valid.csv -O $TEMP
OLD_SHA1=""
if [ -e /var/lib/spamassassin/phishtank-feed.csv ]; then
  OLD_SHA1=$(sha1sum /var/lib/spamassassin/phishtank.txt)
fi
NEW_SHA1=$(sha1sum $TEMP)

if [ "$OLD_SHA1" != "$NEW_SHA1" ]; then
  mv -f $TEMP /var/lib/spamassassin/phishtank.txt
  NEED_RELOAD=1
fi

{% if pmg_use_openphish %}
wget https://openphish.com/feed.txt -O $TEMP
OLD_SHA1=""
if [ -e /var/lib/spamassassin/openphish.txt ]; then
  OLD_SHA1=$(sha1sum /var/lib/spamassassin/openphish.txt)
fi
NEW_SHA1=$(sha1sum $TEMP)

if [ "$OLD_SHA1" != "$NEW_SHA1" ]; then
  mv -f $TEMP /var/lib/spamassassin/openphish.txt
  NEED_RELOAD=1
fi
{% endif %}

if [ "$NEED_RELOAD" == "1" ]; then
  systemctl reload pmg-smtp-filter
fi