You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
2.0 KiB
56 lines
2.0 KiB
#!/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.
|
|
#
|
|
|
|
set -x
|
|
|
|
_init () {
|
|
scheme="http://"
|
|
address="$(netstat -nplt 2>/dev/null | awk ' /(.*\/minio)/ { gsub(":::","127.0.0.1:",$4); print $4}')"
|
|
resource="/minio/health/live"
|
|
start=$(stat -c "%Y" /proc/1)
|
|
}
|
|
|
|
healthcheck_main () {
|
|
# In distributed environment like Swarm, traffic is routed
|
|
# to a container only when it reports a `healthy` status. So, we exit
|
|
# with 0 to ensure healthy status till distributed Minio starts (120s).
|
|
#
|
|
# Refer: https://github.com/moby/moby/pull/28938#issuecomment-301753272
|
|
if [ $(( $(date +%s) - start )) -lt 120 ]; then
|
|
exit 0
|
|
else
|
|
# Get the http response code
|
|
http_response=$(curl -s -k -o /dev/null -w "%{http_code}" ${scheme}${address}${resource})
|
|
|
|
# Get the http response body
|
|
http_response_body=$(curl -k -s ${scheme}${address}${resource})
|
|
|
|
# server returns response 403 and body "SSL required" if non-TLS
|
|
# connection is attempted on a TLS-configured server. Change
|
|
# the scheme and try again
|
|
if [ "$http_response" = "403" ] && \
|
|
[ "$http_response_body" = "SSL required" ]; then
|
|
scheme="https://"
|
|
http_response=$(curl -s -k -o /dev/null -w "%{http_code}" ${scheme}${address}${resource})
|
|
fi
|
|
|
|
# If http_response is 200 - server is up.
|
|
[ "$http_response" = "200" ]
|
|
fi
|
|
}
|
|
|
|
_init && healthcheck_main
|
|
|