Add the cron stuff to the repo

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@2000 ce84e21b-d406-0410-9b95-82705330c041

1 files changed, 45 insertions, 0 deletions

diff --git a/tools/bcfg2-cron b/tools/bcfg2-cron
new file mode 100644
index 000000000..6dfa5db66
--- /dev/null
+++ b/tools/bcfg2-cron
@@ -0,0 +1,45 @@
+#!/bin/sh
+#
+# Script to run bcfg2 with cron. 
+#
+# This script is designed so that bcfg2-cron can be invoked from both
+# /etc/cron.daily and /etc/cron.hourly. This allows the administrators to
+# modify /etc/default/bcfg2 and define the wanted frequency of cron runs.
+#
+
+# Default is not to run at all from cron
+BCFG2_CRON=off
+BCFG2_ENABLED=0
+
+# Set default options
+BCFG2_OPTIONS="-q"
+
+# bcfg2 file locations
+BCFG2_BIN=/usr/sbin/bcfg2
+BCFG2_CFG=/etc/bcfg2.conf
+
+# Check that configuration and executable exists
+[ -x ${BCFG2_BIN} -a -e ${BCFG2_CFG} ] || exit 1
+
+# Read the configuration from /etc/default/bcfg2
+[ -e /etc/default/bcfg2 ] && . /etc/default/bcfg2
+
+invoke_bcfg2 () {
+  # Invoke bcfg2 if enabled
+  if [ ${BCFG2_ENABLED} -eq 1 ]; then
+    ${BCFG2_BIN} ${BCFG2_OPTIONS}
+  fi
+}
+
+case $1 in
+  "--daily")
+    [ "x${BCFG2_CRON}" = "xdaily" ] && invoke_bcfg2
+    ;;
+  "--hourly")
+    [ "x${BCFG2_CRON}" = "xhourly" ] && invoke_bcfg2
+    ;;
+  *)
+    echo "Usage: $0 [--daily|--hourly]"
+    exit 1
+    ;;
+esac