follow symlink for path to binary

garethr · garethr · commit 904c3a238daf · 2019-05-17T18:23:06.000+01:00
diff --git a/plugin/kubectl-conftest.sh b/plugin/kubectl-conftest.sh
@@ -22,7 +22,7 @@ function usage () {
     echo "   kubectl test (TYPE[.VERSION][.GROUP] [NAME] | TYPE[.VERSION][.GROUP]/NAME)"
 }
 
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}"  )" && pwd  )"
+SCRIPT_DIR="$( cd "$( dirname "$(readlink -f "$0")")" && pwd )"
 conftest="${SCRIPT_DIR}/conftest"
 
 # Check the required commands are available on the PATH

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ function usage () {`
`22`	`22`	`echo " kubectl test (TYPE[.VERSION][.GROUP] [NAME] \| TYPE[.VERSION][.GROUP]/NAME)"`
`23`	`23`	`}`
`24`	`24`
`25`		`-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"`
	`25`	`+SCRIPT_DIR="$( cd "$( dirname "$(readlink -f "$0")")" && pwd )"`
`26`	`26`	`conftest="${SCRIPT_DIR}/conftest"`
`27`	`27`
`28`	`28`	`# Check the required commands are available on the PATH`