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author | Gary Wu <gary.i.wu@huawei.com> | 2018-11-02 00:13:27 +0000 |
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committer | Gerrit Code Review <gerrit@onap.org> | 2018-11-02 00:13:27 +0000 |
commit | bbfb8ee3e7ffdd69ac4173acb1bbb06dee0842f9 (patch) | |
tree | d8bf9c8a4dd90768fe332630d047a154360debfd /scripts/optf-cmso/cmso/wait_for_port.sh | |
parent | 6b94dbdcf230c1f880f76ffd8224a5ef5c9222e9 (diff) | |
parent | 8bf49988b7d6af5fdb48b5d2c1f830fbe318e83a (diff) |
Merge "Change Management Schedule Optimization"
Diffstat (limited to 'scripts/optf-cmso/cmso/wait_for_port.sh')
-rwxr-xr-x | scripts/optf-cmso/cmso/wait_for_port.sh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/scripts/optf-cmso/cmso/wait_for_port.sh b/scripts/optf-cmso/cmso/wait_for_port.sh new file mode 100755 index 00000000..360fc210 --- /dev/null +++ b/scripts/optf-cmso/cmso/wait_for_port.sh @@ -0,0 +1,36 @@ +#!/bin/bash +# +# ------------------------------------------------------------------------- +# Copyright (c) 2018 AT&T Intellectual Property +# +# 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. +# +# ------------------------------------------------------------------------- +# + +if [[ $# -ne 2 ]]; then + echo "Usage: wait-for-port hostname port" >&2 + exit 1 +fi + +host=$1 +port=$2 + +echo "Waiting for $host port $port open" +until telnet $host $port </dev/null 2>/dev/null | grep -q '^Connected'; do + sleep 1 +done + +echo "$host port $port is open" + +exit 0 |