Deal with cases where the clamAV definitions cant be downloaded from their mirror(s).

autotest/test.d/01-setup

@@ -14,20 +14,18 @@ fi
 
 if [ $( grep -c public_ip /etc/hosts ) == 0 ]; then echo $(sympl-ip) public_ip >> /etc/hosts ; fi
 
-# try a definiton update manually with the service stopped
-service clamav-freshclam stop
-service clamav-daemon stop
-freshclam
-
-# enable antivirus in sympl and start the services
+# remove any existing definations
 touch /srv/$(hostname -f)/config/antivirus
 
+# Start freshclam to download new definitions, whatever state it's in
 systemctl unmask clamav-freshclam
+service clamav-freshclam stop
+rm -rf /run/clamav
 service clamav-freshclam start
 
 sleep 3
 
-echo -n "I: Waiting for clamav to download/update databases."
+echo -n "I: Waiting for clamav to download databases."
 for i in $(seq 1 100) ; do
   if [ -f "/var/lib/clamav/main.cvd" -o -f "/var/lib/clamav/main.cld" ] ; then
     echo -n ' 1/3 '
@@ -54,8 +52,19 @@ for i in $(seq 1 100) ; do
   sleep 1
 done
 
+# horrible hack
+if [ -f "/var/lib/clamav/bytecode.cvd" -o -f "/var/lib/clamav/bytecode.cld" ] && [ -f "/var/lib/clamav/daily.cvd" -o -f "/var/lib/clamav/daily.cld" ] && [ -f "/var/lib/clamav/main.cvd" -o -f "/var/lib/clamav/main.cld" ] ; then
+  echo "We have what look to be valid definitions..."
+else
+  echo "Failed to download clamAV definitions, going to fallback."
+  cd /var/lib/clamav/
+  wget -qO clamav.tar.gz http://sympl.host/clamav.tar.gz
+  tar -xvf clamav.tar.gz
+fi
+
 # Start clamav, whatever state it's currently in
 systemctl unmask clamav-daemon
+service clamav-daemon stop
 service clamav-daemon start
 
 # Enable antispam and antivirus as default, otherwise monit would stop them.