Github user erikerlandson commented on a diff in the pull request:
https://github.com/apache/spark/pull/20822#discussion_r174527459
--- Diff:
resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh ---
@@ -17,13 +17,15 @@
#
# echo commands to the terminal output
-set -ex
+set -x
# Check whether there is a passwd entry for the container UID
myuid=$(id -u)
mygid=$(id -g)
uidentry=$(getent passwd $myuid)
+set -e
--- End diff --
it is probably best to limit the "no -e" specifically to `getent`, such as:
```bash
set -ex
myuid=$(id -u)
mygid=$(id -g)
# turn off -e for getent because it will return error code in anonymous uid
case
set +e
uidentry=$(getent passwd $myuid)
set -e
```
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
