mirror of https://github.com/zulip/zulip.git
install-aws-server: Shell hygene.
This commit is contained in:
parent
1522eeaebf
commit
44b8321721
|
@ -1,9 +1,10 @@
|
|||
#!/usr/bin/env bash
|
||||
set -e
|
||||
set -eu
|
||||
set -o pipefail
|
||||
|
||||
SERVER=$1
|
||||
ROLES=$2
|
||||
BRANCH=$3
|
||||
SERVER=${1:-}
|
||||
ROLES=${2:-}
|
||||
BRANCH=${3:-}
|
||||
if [ -z "$SERVER" ] || [ -z "$ROLES" ]; then
|
||||
echo "USAGE: $0 server roles [branch]"
|
||||
echo
|
||||
|
|
Loading…
Reference in New Issue