[7.17](backport #38736) Fix the dynamic step for pipeline upload on t…

…he x-pack Heartbeat (#38737) Fix unbound BEATS_PROJECT_NAME Signed-off-by: Alexandros Sapranidis <[email protected]> (cherry picked from commit a455d05) Co-authored-by: Alexandros Sapranidis <[email protected]>
elastic · May 2, 2024 · 5cfe52f · 5cfe52f
1 parent 9689772
commit 5cfe52f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.buildkite/scripts/common.sh b/.buildkite/scripts/common.sh
@@ -69,7 +69,8 @@ case "${BUILDKITE_PIPELINE_SLUG}" in
 esac
 
 check_and_set_beat_vars() {
-  if [[ -n "$BEATS_PROJECT_NAME" && "$BEATS_PROJECT_NAME" == *"x-pack/"* ]]; then
+  local BEATS_PROJECT_NAME=${BEATS_PROJECT_NAME:=""}
+  if [[ "${BEATS_PROJECT_NAME:=""}" == *"x-pack/"* ]]; then
     BEATS_XPACK_PROJECT_NAME=${BEATS_PROJECT_NAME//-/}              #remove -
     BEATS_XPACK_PROJECT_NAME=${BEATS_XPACK_PROJECT_NAME//\//_}      #replace / to _
     BEATS_XPACK_LABEL_PROJECT_NAME=${BEATS_PROJECT_NAME//\//-}      #replace / to - for labels