From 26d074aba3172d7019a47ada003531b7b7f80584 Mon Sep 17 00:00:00 2001
From: Monty Taylor <mordred@inaugust.com>
Date: Sun, 22 Jul 2012 23:27:01 -0500
Subject: [PATCH] Backport the init script from precise for snmpd.

This can go away after everything is upgraded to precise,
but it's the cause of the constant puppet attempts to restart snmpd on our
servers.

Change-Id: I99b1931aefa3444d5ceef8b6dd6014152f3f53a0
---
 modules/snmpd/files/snmpd.init  | 102 ++++++++++++++++++++++++++++++++
 modules/snmpd/manifests/init.pp |  16 ++++-
 2 files changed, 117 insertions(+), 1 deletion(-)
 create mode 100755 modules/snmpd/files/snmpd.init

diff --git a/modules/snmpd/files/snmpd.init b/modules/snmpd/files/snmpd.init
new file mode 100755
index 0000000000..4196538fe0
--- /dev/null
+++ b/modules/snmpd/files/snmpd.init
@@ -0,0 +1,102 @@
+#! /bin/sh -e
+### BEGIN INIT INFO
+# Provides:           snmpd snmptrapd
+# Required-Start:     $network $remote_fs $syslog
+# Required-Stop:      $network $remote_fs $syslog
+# Default-Start:      2 3 4 5
+# Default-Stop:       0 1 6
+# Short-Description:  SNMP agents
+# Description:        NET SNMP (Simple Network Management Protocol) Agents
+### END INIT INFO
+#
+# Author:    Jochen Friedrich <jochen@scram.de>
+#
+set -e
+
+. /lib/lsb/init-functions
+
+export PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+test -x /usr/sbin/snmpd || exit 0
+test -x /usr/sbin/snmptrapd || exit 0
+
+# Defaults
+export MIBDIRS=/usr/share/mibs/site:/usr/share/snmp/mibs:/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/mibs/netsnmp
+SNMPDRUN=yes
+SNMPDOPTS='-Lsd -Lf /dev/null -p /var/run/snmpd.pid'
+TRAPDRUN=no
+TRAPDOPTS='-Lsd -p /var/run/snmptrapd.pid'
+
+# Reads config file (will override defaults above)
+[ -r /etc/default/snmpd ] && . /etc/default/snmpd
+
+# Cd to / before starting any daemons.
+cd /
+
+# Create compatibility link to old AgentX socket location
+if [ "$SNMPDCOMPAT" = "yes" ] && [ "$1" != status ]; then
+  ln -sf /var/agentx/master /var/run/agentx
+fi
+
+case "$1" in
+  start)
+    log_daemon_msg "Starting network management services:"
+    if [ "$SNMPDRUN" = "yes" -a -f /etc/snmp/snmpd.conf ]; then
+	start-stop-daemon --quiet --start --oknodo --exec /usr/sbin/snmpd \
+	    -- $SNMPDOPTS
+	log_progress_msg " snmpd"
+    fi
+    if [ "$TRAPDRUN" = "yes" -a -f /etc/snmp/snmptrapd.conf ]; then
+	start-stop-daemon --quiet --start --oknodo --exec /usr/sbin/snmptrapd \
+	    -- $TRAPDOPTS
+	log_progress_msg " snmptrapd"
+    fi
+    ;;
+  stop)
+    log_daemon_msg "Stopping network management services:"
+    start-stop-daemon --quiet --stop --oknodo --exec /usr/sbin/snmpd
+    log_progress_msg " snmpd"
+    start-stop-daemon --quiet --stop --oknodo --exec /usr/sbin/snmptrapd
+    log_progress_msg " snmptrapd"
+    ;;
+  restart)
+    log_daemon_msg "Restarting network management services:"
+    start-stop-daemon --quiet --stop --oknodo --exec /usr/sbin/snmpd
+    start-stop-daemon --quiet --stop --oknodo --exec /usr/sbin/snmptrapd
+    # Allow the daemons time to exit completely.
+    sleep 2
+    if [ "$SNMPDRUN" = "yes" -a -f /etc/snmp/snmpd.conf ]; then
+	start-stop-daemon --quiet --start --exec /usr/sbin/snmpd -- $SNMPDOPTS
+	log_progress_msg " snmpd"
+    fi
+    if [ "$TRAPDRUN" = "yes" -a -f /etc/snmp/snmptrapd.conf ]; then
+	# Allow snmpd time to start up.
+	sleep 1
+	start-stop-daemon --quiet --start --exec /usr/sbin/snmptrapd -- $TRAPDOPTS
+	log_progress_msg " snmptrapd"
+    fi
+    ;;
+  reload|force-reload)
+    log_daemon_msg "Reloading network management services:"
+    if [ "$SNMPDRUN" = "yes" -a -f /etc/snmp/snmpd.conf ]; then
+        start-stop-daemon --quiet --stop --signal 1 \
+	    --pidfile /var/run/snmpd.pid --exec /usr/sbin/snmpd
+	log_progress_msg " snmpd"
+    fi
+    ;;
+  status)
+    status=0
+    if [ "$SNMPDRUN" = "yes" -a -f /etc/snmp/snmpd.conf ]; then
+    	status_of_proc /usr/sbin/snmpd snmpd || status=$?
+    fi
+    if [ "$TRAPDRUN" = "yes" -a -f /etc/snmp/snmptrapd.conf ]; then
+    	status_of_proc /usr/sbin/snmptrapd snmptrapd || status=$?
+    fi
+    exit $status
+    ;;
+  *)
+    echo "Usage: /etc/init.d/snmpd {start|stop|restart|reload|force-reload|status}"
+    exit 1
+esac
+
+exit 0
diff --git a/modules/snmpd/manifests/init.pp b/modules/snmpd/manifests/init.pp
index 93a9d8279d..168596af75 100644
--- a/modules/snmpd/manifests/init.pp
+++ b/modules/snmpd/manifests/init.pp
@@ -3,7 +3,21 @@ class snmpd {
     service { snmpd: 
       ensure          => running,
       hasrestart      => true,
-      require => File["/etc/snmp/snmpd.conf"],
+      require => [File["/etc/snmp/snmpd.conf"],
+                  File["/etc/init.d/snmpd"]]
+    }
+    # This file is only needed on machines pre-precise. There is a bug in
+    # the previous init script versions which causes them to attempt
+    # snmptrapd even if it's configured not to run, and then to report
+    # failure.
+    file { "/etc/init.d/snmpd":
+      owner => 'root',
+      group => 'root',
+      mode => 755,
+      ensure => 'present',
+      source => 'puppet:///modules/snmpd/snmpd.init',
+      replace => 'true',
+      require => Package[snmpd]
     }
     file { "/etc/snmp/snmpd.conf":
       owner => 'root',