From 54b7faa3e78e8e2defd34b0a65d3a48f2bdce705 Mon Sep 17 00:00:00 2001
From: Andreas Wrede <andreas@wrede.ca>
Date: Mon, 2 May 2016 10:27:46 -0400
Subject: [PATCH 1/3] log only when verbose

---
 hbc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hbc b/hbc
index 2b2c33c..587cd53 100755
--- a/hbc
+++ b/hbc
@@ -472,11 +472,11 @@ if not msgonly:
 
 conns = {}
 while True:
-	log(" create connections")
+	if verbose: log("create connections")
 	createConnections(hb_hosts)
 	if len(conns) != 0:
 		break
-	log(" no connections yet, sleep a bit")
+	if verbose: log("no connections yet, sleep a bit")
 	time.sleep(2)
 
 if verbose:

From 7cb3717176da357e72f84d17f542f252a54caa95 Mon Sep 17 00:00:00 2001
From: Andreas Wrede <andreas@wrede.ca>
Date: Wed, 15 Jan 2020 16:38:42 -0500
Subject: [PATCH 2/3] make nsupdate bin configurable

---
 hbd | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/hbd b/hbd
index a0d286f..192a7bc 100755
--- a/hbd
+++ b/hbd
@@ -34,6 +34,8 @@ from subprocess import Popen, STDOUT, PIPE
 import hbdclass
 
 
+NSUPDATE_BIN = "/usr/local/bin/nsupdate"		# override in .hbrc possible
+
 SEND_EMAIL=False
 SEND_PUSHOVER=True
 
@@ -241,7 +243,7 @@ answer
 """ % D
 
 	if DEBUG > 0: log(None, "DBG: nsup %s" % nsup)
-	cmd = ["/usr/local/bin/nsupdate", "-k", "/etc/dhcpc/K%(domain)s.+157+00000." % D, "-v"]
+	cmd = [nsupdate_bin, "-k", "/etc/dhcpc/K%(domain)s.+157+00000." % D, "-v"]
 	if DEBUG > 0: log(None, "DBG: cmd %s" % cmd)
 	try:
 		p = Popen(cmd, shell=False, bufsize=1, stdin=PIPE, stdout=PIPE, stderr=STDOUT)
@@ -251,9 +253,9 @@ answer
 		return "nsupdate: some error occured"
 
 	(output, err) = p.communicate(nsup.encode())
-	if output.find('status: NOERROR') >= 0:
+	if output.decode().find('status: NOERROR') >= 0:
 		return None
-	return output
+	return output.decode()
 
 
 #
@@ -826,6 +828,7 @@ grace = GRACE
 watchhosts = []
 dyndnshosts = []
 drophosts = []
+nsupdate_bin = NSUPDATE_BIN
 
 try:
 	f = open(configfile, "r")
@@ -874,6 +877,8 @@ if f:
 			dyndnshosts = a
 		elif o == 'drophosts':
 			drophosts = a
+		elif o == 'nsupdate_bin':
+			nsupdate_bin = a
 	f.close()
 
 if len(args) != 0:

From 439111f53f6288d1c5661c79aa1c913f9aa59734 Mon Sep 17 00:00:00 2001
From: Andreas Wrede <andreas@wrede.ca>
Date: Sun, 26 Jan 2020 14:37:31 -0500
Subject: [PATCH 3/3] force use of python3

---
 hbc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hbc b/hbc
index c47c4f1..ef4b1fb 100755
--- a/hbc
+++ b/hbc
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # $Id: hbc,v 1.9 2012/03/29 02:08:36 andreas Exp $
 # NEW
 import sys