1 files changed, 61 insertions, 0 deletions
diff --git a/scripts/policy/drools-apps/wait_topic.sh b/scripts/policy/drools-apps/wait_topic.sh
new file mode 100755
index 00000000..4271abc6
--- /dev/null
+++ b/scripts/policy/drools-apps/wait_topic.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+#
+# ===========LICENSE_START====================================================
+#  Copyright (C) 2020 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=====================================================
+#
+
+#
+# Polls a topic for a message.  Additional text items can be specified,
+# in which case, it discards messages that do not contain all of the
+# specified text items.
+#
+# Exits with a non-zero status if no matching message is received on the
+# topic before the timeout.
+#
+
+if [ $# -lt 1 ]
+then
+    echo "arg(s): topic-name [text-to-match1 [text-to-match2 ...]]" >&2
+    exit 1
+fi
+
+topic="${1}"
+shift
+
+matched=no
+
+while [ ${matched} = "no" ]
+do
+    msg=`curl -s -k "https://${SIM_IP}:3905/events/${topic}/script/1?limit=1"`
+    if [ $? -ne 0 -o "${msg}" = "[]" ]
+    then
+        echo not found >&2
+        exit 2
+    fi
+
+    matched=yes
+    for text in "$@"
+    do
+        echo "${msg}" | grep -q "${text}"
+        if [ $? -ne 0 ]
+        then
+            matched=no
+            break
+        fi
+    done
+done
+
+echo "${msg}"