ldap: Added ldap::server::backup class to create daily backups of databases.

ldap/templates/ldap-backup.cron.erb

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+umask 077
+
+PATH="/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin"
+
+if [ `whoami` != <%= scope.lookupvar('ldap::server::user') %> ]; then
+    echo "ERR: Script needs to be run as <%= scope.lookupvar('ldap::server::user') %> user" 1>&2
+    exit 1
+fi
+
+BACKUPDIR="/srv/ldap-backup"
+BACKUPAGE="<%= @maxage %>"
+
+DATE=`date "+%Y-%m-%d"`
+
+ldapsearch -LLL -x -H ldapi:// -s base -b 'cn=Databases,cn=Monitor' \
+    '(objectClass=*)' namingContexts | \
+    sed -n 's/^namingContexts: \(.*\)/\1/p' | while read db ; do
+        [ "${db}" = "cn=config" ] && continue
+        slapcat -f /etc/openldap/slapd.conf -b "${db}" 2> /dev/null | gzip > \
+            "${BACKUPDIR}/${db}.${DATE}.gz"
+        if [ $? -ne 0 ]; then
+            echo "ERR: Failed to backup database ${db}" 1>&2
+            continue
+        fi
+done
+
+tmpwatch -m -f ${BACKUPAGE} ${BACKUPDIR}