Merge pull request #25223 from duglin/runErrMsg

Automatic merge from submit-queue Add a better error message to run.sh I ran build/run.sh w/o any args (by mistake) and it just said `Invalid input.` after several other steps. I had no idea whether I was doing something wrong or if my env was busted. Clearly, I just forget to include the command that run.sh was to invoke in the Docker container. But it took me time to go track down where this error came from and why. So to help others I just tweaked the error message to be: `Invalid input - please specify a command to run.` Very minor thing,I know, but if it helps others... Signed-off-by: Doug Davis <dug@us.ibm.com>

Merge pull request #25223 from duglin/runErrMsg
a3cbdcaa · k8s-merge-robot · 03e7e08e · 93237603 · a3cbdcaa
Commit a3cbdcaa authored May 05, 2016 by k8s-merge-robot
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

common.sh build/common.sh +1 -1

No files found.
--- a/build/common.sh
+++ b/build/common.sh
@@ -558,7 +558,7 @@ function kube::build::ensure_data_container() {
 # already been built.  This will sync out all output data from the build.
 function kube::build::run_build_command() {
  kube::log::status "Running build command...."
-  [[ $# != 0 ]] || { echo "Invalid input." >&2; return 4; }
+  [[ $# != 0 ]] || { echo "Invalid input - please specify a command to run." >&2; return 4; }

  kube::build::ensure_data_container
  kube::build::prepare_output