#!/bin/bash
+#########
+# ============LICENSE_START====================================================
+# org.onap.aaf
+# ===========================================================================
+# 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====================================================
+#
#
# A Script for use in Pods... Check for status files, and validate before moving on.
#
fi
}
-echo $APP $OTHER
function check {
if [ -d "$DIR" ]; then
fi
}
-echo "App $APP is waiting to start until $OTHER is ready"
-status "waiting for $OTHER"
+function wait {
+ n=0
+ while [ $n -lt 40 ]; do
+ rv="$(check)"
+ echo "$rv"
+ if [ "$rv" = "ready" ]; then
+ echo "$OTHER is $rv"
+ n=10000
+ else
+ (( ++n ))
+ echo "Sleep 10 (iteration $n)"
+ sleep 10
+ fi
+ done
+}
+
+function start {
+ n=0
+ while [ $n -lt 40 ]; do
+ rv="$(check)"
+ echo "$OTHER is $rv"
+ if [ "$rv" = "ready" ]; then
+ # This is critical. Until status is literally "ready" in the status directory, no processes will start
+ status ready
+ echo "Starting $@"
+ n=10000
+ else
+ (( ++n ))
+ echo "Sleep 10 (iteration $n)"
+ sleep 10
+ fi
+ done
+}
-n=0
-while [ $n -lt 40 ]; do
- rv="$(check)"
- echo "$OTHER is $rv"
- if [ "$rv" = "ready" ]; then
- # This is critical. Until status is literally "ready" in the status directory, no processes will start
- status ready
- echo "Starting $@"
- n=10000
- else
- (( ++n ))
- echo "Sleep 10 (iteration $n)"
- sleep 10
- fi
-done
+case "$OTHER" in
+ sleep)
+ echo "Sleeping $1"
+ status "Sleeping $1"
+ sleep $1
+ shift
+ status "ready"
+ echo "Done"
+ ;;
+ wait)
+ OTHER="$1"
+ shift
+ wait
+ ;;
+ *)
+ echo "App $APP is waiting to start until $OTHER is ready"
+ status "waiting for $OTHER"
+
+ start
+ ;;
+esac
-eval "$@"
+eval "$@"