Add bare-metal helper scripts.

Remove watch_deploy, and add wait_for_nova and wait_for_puppet
which have superceded it.

Change-Id: Icb771b85ea727b77cd9195be2fcec1c828e90444

slave_scripts/wait_for_nova.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+URL=$1
+
+echo "Jenkins: Waiting for Nova to start on infrastructure node"
+RET=7
+while [ $RET != 0 ]; do
+    curl -s $URL >/dev/null
+    RET=$?
+    sleep 1
+done
+echo "Jenkins: Nova is running."

slave_scripts/wait_for_puppet.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# wait_for_pupet.sh LOGFILE HOSTNAME [HOSTNAME...]
+# Search LOGFILE for puppet completion on each host
+
+FINISH_RE="puppet-agent\[.*\]: Finished catalog run in .* seconds"
+LOGFILE=$1
+shift
+HOSTS=$@
+
+echo "Jenkins: Waiting for puppet to complete on all nodes"
+DONE=0
+while [ $DONE != 1 ]; do
+    DONE=0
+    for hostname in $HOSTS
+    do
+	if (grep "$hostname $FINISH_RE" $LOGFILE >/dev/null); then DONE=1; fi
+    done
+    sleep 5
+done
+echo "Jenkins: Puppet is complete."

slave_scripts/watch_deploy.py

@@ -1,39 +0,0 @@
-#!/usr/bin/env python
-
-# Tail a syslog file printing each line while looking for indications
-# that puppet has completed its initial run on each host.
-# Once puppet is finished, wait 30 seconds (for any further interesting
-# log entries), then exit.
-
-import re
-import time
-import sys
-
-HOSTS = set(['baremetal%02i'%(x+1) for x in range(4)])
-LOGFILE = "/var/log/deploy.log"
-COMPLETE_RE = re.compile(r'^\w+ \w+ \d\d:\d\d:\d\d (\w+) puppet-agent\[\d+\]: Finished catalog run in \S+ seconds$')
-EXIT_DELAY = 30
-
-logf = open(LOGFILE)
-completed_hosts = set()
-exit_time = None
-         
-while True:
-    now = time.time()
-    if exit_time and exit_time < now:
-        sys.exit(0)
-
-    where = logf.tell()
-    line = logf.readline()
-    if not line:
-        time.sleep(1)
-        logf.seek(where)
-        continue
-
-    sys.stdout.write(line)
-    sys.stdout.flush()
-    m = COMPLETE_RE.match(line)
-    if m:
-        completed_hosts |= set([m.group(1)])
-        if completed_hosts == HOSTS:
-            exit_time = time.time() + EXIT_DELAY