Update health check script for harbor-db (#12103)

This patch remove the trailing space of the hostname introduced by
`hostname -i`.

The trailing space will cause resolution error after this patch is
applied to glibc in photon:
https://github.com/vmware/photon/blob/2.0/SPECS/glibc/glibc-fix-CVE-2019-10739.patch

Signed-off-by: Daniel Jiang <jiangd@vmware.com>
This commit is contained in:
Daniel Jiang 2020-05-30 14:05:39 +08:00 committed by GitHub
parent a032c546f8
commit 6271da471b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -1,7 +1,8 @@
#!/bin/bash
set -eo pipefail
host="$(hostname -i || echo '127.0.0.1')"
h="$(hostname -i || echo '127.0.0.1')"
host="${h%%[[:space:]]*}" #remove the trailing space
user="${POSTGRES_USER:-postgres}"
db="${POSTGRES_DB:-$POSTGRES_USER}"
export PGPASSWORD="${POSTGRES_PASSWORD:-}"