minio/buildscripts/healthcheck.sh
Nitish Tiwari 9d3d64df2d Added HEALTHCHECK in release Dockerfiles (#4550)
A new script `healthcheck.sh` checks for http status 200/404
2017-06-20 19:24:45 -07:00

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#!/bin/sh
#
# Minio Cloud Storage, (C) 2017 Minio, Inc.
#
# 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.
#
_init () {
address="http://127.0.0.1:9000"
resource="/minio/index.html"
}
HealthCheckMain () {
# Get the http response code
http_response=$(curl -s -o /dev/null -I -w "%{http_code}" ${address}${resource})
# If http_repsonse is 200 - server is up.
# When MINIO_BROWSER is set to off, curl responds with 404. We assume that the the server is up
[ "$http_response" == "200" ] || [ "$http_response" == "404" ]
}
_init && HealthCheckMain