examples/bash/hello.sh

#!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#
# NOTE by default actionloop classic does not use an ack
# if enabled with OW_REQUIRES_ACK you need
# echo '{"ok": true}'
while read line
do
   name="$(echo $line | jq -r .value.name)"
   test "$name" == "null" && name="world"
   echo msg="hello $name"
   echo '{"bash": "Hello, '$name'"}' >&3
done