From bbf1e6a22b92adf692cfed5c719d2826585e5007 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20M=E4kinen?= <tmakinen@foo.sh>
Date: Wed, 31 Aug 2011 11:33:29 +0300
Subject: [PATCH] Added logrotation to syslog::standalone

---
 CREDITS                     |  1 +
 syslog/files/logarchiver.sh | 64 +++++++++++++++++++++++++++++++++++++
 syslog/manifests/init.pp    | 18 +++++++++++
 3 files changed, 83 insertions(+)
 create mode 100755 syslog/files/logarchiver.sh

diff --git a/CREDITS b/CREDITS
index aaf38d6..986d8e8 100644
--- a/CREDITS
+++ b/CREDITS
@@ -11,3 +11,4 @@ Additional people who have contributed patches:
 	Juhani Eronen
 	Lari Huttunen
 	Marko Laakso
+	Mikko Kenttälä
diff --git a/syslog/files/logarchiver.sh b/syslog/files/logarchiver.sh
new file mode 100755
index 0000000..34aa9c8
--- /dev/null
+++ b/syslog/files/logarchiver.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+ARCHIVEFILES="all.log"
+LOGDIR="/srv/log"
+DATE=`date +%Y-%m-%d`
+YEAR=`date +%Y`
+ARCHIVEDIR="/srv/log/archive/"  #archivedlogs will be in this 
+                                #directory + $YEAR 
+umask 027
+
+myerror(){
+    echo "Error: $*" 1>&2
+    exit 1
+}
+
+archive_log(){
+    FILE="${1}"
+    DEST="${2}"
+
+    if [ -f "${DEST}" -o -f "${DEST}.gz" ]; then
+        echo "Skipping ${FILE}: Archive already exists" 1>&2
+    else
+        echo "Archiving file ${FILE} to ${DEST}"
+        mv "${FILE}" "${DEST}"
+        touch ${FILE}
+        LOGS="${LOGS} ${DEST}"
+    fi
+}
+
+restart_syslog(){
+    for i in syslog.pid rsyslogd.pid syslogd.pid ; do
+	if [ -f "/var/run/$i" ]; then
+	    PIDFILE="/var/run/$i"
+	    break
+	fi
+    done
+    if [ "blah${PIDFILE}" = "blah" ]; then
+	myerror "Cannot find syslog pid file" 1>&2
+    fi
+    kill -HUP `cat ${PIDFILE}`
+}
+archive(){
+    [ -d ${LOGDIR} ] || myerror "No such direcroty: ${LOGDIR}"
+    [ -d "${ARCHIVEDIR}" ] || myerror "No such archive directory: ${ARCHIVEDIR}"
+    [ -d "${ARCHIVEDIR}/${YEAR}" ] || mkdir ${ARCHIVEDIR}/${YEAR}
+    ARCHIVEDIR="${ARCHIVEDIR}/${YEAR}"
+    
+    for logfile in ${ARCHIVEFILES} ; do
+        [ -f "${LOGDIR}/${logfile}" ] || myerror "File not found: ${logfile}"
+        archive_log "${LOGDIR}/${logfile}" "${ARCHIVEDIR}/${logfile}.${DATE}"
+    done
+    restart_syslog
+    for zipfile in ${ARCHIVEFILES} ; do
+        gzip -f "${ARCHIVEDIR}/${zipfile}.${DATE}" || myerror "Error while gzipping ${ARCHIVEDIR}/${zipfile}"
+    done
+}
+
+case "x$1" in 
+    "x-v"|"x--verbose")
+    archive 
+    ;;
+    *) 
+    archive >> /dev/null
+    ;;
+esac
diff --git a/syslog/manifests/init.pp b/syslog/manifests/init.pp
index 25fec01..7eaa66d 100644
--- a/syslog/manifests/init.pp
+++ b/syslog/manifests/init.pp
@@ -180,6 +180,24 @@ class syslog::standalone {
         target => "/srv/log/all.log",
     }
 
+    file { "/usr/local/sbin/logarchiver.sh":
+        ensure => present,
+        source => "puppet:///modules/syslog/logarchiver.sh",
+        mode   => 0755,
+        owner  => "root",
+        group  => $operatingsystem ? {
+            "openbsd" => "wheel",
+            default   => "root",
+        },
+    }
+    cron { "logarchiver.sh":
+        command => "/usr/local/sbin/logarchiver.sh",
+        user    => "root",
+        hour    => 0,
+        minute  => 0,
+        require => File["/usr/local/sbin/logarchiver.sh"],
+    }
+
     case $syslog_type {
         "syslogd": { include syslog::standalone::syslogd }
         "rsyslog": { include syslog::standalone::rsyslog }