Fix PATH issues for poller scripts used as cron entries

We don't have /usr/local/{bin,sbin} in cron PATH by default

Submitted by:	mat

net-mgmt/observium/Makefile

@@ -80,6 +80,9 @@ USE_MYSQL=	server
 USE_MYSQL=	client
 .endif
 
+post-patch:
+	${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|g' ${WRKSRC}/poller-wrapper.py ${WRKSRC}/poller.php
+
 do-install:
 	@${MKDIR} ${STAGEDIR}/${WWWDIR}
 .for dir in ${ROOT_DIRS}

net-mgmt/observium/files/patch-poller-wrapper.py

@@ -0,0 +1,17 @@
+--- poller-wrapper.py.orig	2014-11-04 16:14:27 UTC
++++ poller-wrapper.py
+@@ -1,4 +1,4 @@
+-#! /usr/bin/env python
++#! %%LOCALBASE%%/bin/python
+ """
+  poller-wrapper A small tool which wraps around the Observium poller
+                 and tries to guide the polling process with a more modern
+@@ -38,6 +38,8 @@ except:
+     print "threading, Queue, sys, subprocess, time, os, json"
+     sys.exit(2)
+ 
++os.environ['PATH'] += ':%%LOCALBASE%%/sbin:%%LOCALBASE%%/bin'
++
+ try:
+     import MySQLdb
+ except:

net-mgmt/observium/files/patch-poller.php

@@ -0,0 +1,8 @@
+--- poller.php.orig	2015-05-27 15:48:33 UTC
++++ poller.php
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env php
++#!%%LOCALBASE%%/bin/php
+ <?php
+ 
+ /**