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-rw-r--r--packages/base/src/files/bin/policy.sh154
1 files changed, 154 insertions, 0 deletions
diff --git a/packages/base/src/files/bin/policy.sh b/packages/base/src/files/bin/policy.sh
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+#!/bin/bash
+
+###
+# ============LICENSE_START=======================================================
+# Base Package
+# ================================================================================
+# Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+###
+
+function usage() {
+ echo -n "syntax: $(basename $0) "
+ echo -n "[--debug] "
+ echo "status|start|stop"
+}
+
+function check_x_file() {
+ if [[ $DEBUG == y ]]; then
+ echo "-- ${FUNCNAME[0]} --"
+ set -x
+ fi
+
+ FILE=$1
+ if [[ ! -f ${FILE} || ! -x ${FILE} ]]; then
+ return 1
+ fi
+
+ return 0
+}
+
+function policy_op() {
+ if [[ $DEBUG == y ]]; then
+ echo "-- ${FUNCNAME[0]} --"
+ set -x
+ fi
+
+ operation=$1
+
+ cd $POLICY_HOME
+ echo "[drools-pdp-controllers]"
+ for binScript in bin/*-controller; do
+ if check_x_file "${binScript}"; then
+ trap "rm -f /tmp/out$$" EXIT
+ ${binScript} ${operation} >/tmp/out$$
+ echo " L [${controller}]: $(sed ':a;N;$!ba;s/\n/ /g' /tmp/out$$)"
+ else
+ echo " L [${controller}]: -"
+ fi
+ done
+}
+
+function policy_status() {
+ if [[ $DEBUG == y ]]; then
+ echo "-- ${FUNCNAME[0]} --"
+ set -x
+ fi
+
+ policy_op "status"
+
+ NUM_CRONS=$(crontab -l 2> /dev/null | wc -l)
+ echo " ${NUM_CRONS} cron jobs installed."
+
+}
+
+function policy_start() {
+ if [[ $DEBUG == y ]]; then
+ echo "-- ${FUNCNAME[0]} --"
+ set -x
+ fi
+
+ policy_op "start"
+}
+
+
+function policy_stop() {
+ if [[ $DEBUG == y ]]; then
+ echo "-- ${FUNCNAME[0]} --"
+ set -x
+ fi
+
+ policy_op "stop"
+}
+
+#########################################################################
+##
+## script execution body
+##
+#########################################################################
+
+DEBUG=n
+OPERATION=none
+
+until [[ -z "$1" ]]; do
+ case $1 in
+ -d|--debug|debug) DEBUG=y
+ set -x
+ ;;
+ -i|--status|status) OPERATION=status
+ ;;
+ -s|--start|start) OPERATION=start
+ ;;
+ -h|--stop|stop|--halt|halt) OPERATION=halt
+ ;;
+ *) usage
+ exit 1
+ ;;
+ esac
+ shift
+done
+
+# operation validation
+case $OPERATION in
+ status) ;;
+ start) ;;
+ halt) ;;
+ *) echo "invalid operation \(${OPERATION}\): must be in {status|start|stop}";
+ usage
+ exit 1
+ ;;
+esac
+
+if [[ -z ${POLICY_HOME} ]]; then
+ echo "error: POLICY_HOME is unset."
+ exit 1
+fi
+
+# operation validation
+case $OPERATION in
+ status)
+ policy_status
+ ;;
+ start)
+ policy_start
+ ;;
+ halt)
+ policy_stop
+ ;;
+ *) echo "invalid operation \(${OPERATION}\): must be in {status|start|stop}";
+ usage
+ exit 1
+ ;;
+esac