[ci/docker] Only run commands if docker bin exists (elastic#183310)

Fixes specific cases, like static agents used for updating caches without the docker binary, from running docker commands.
jennypavlova · May 13, 2024 · 931b587 · 931b587
1 parent b4084b6
commit 931b587
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.buildkite/scripts/common/setup_job_env.sh b/.buildkite/scripts/common/setup_job_env.sh
@@ -21,7 +21,9 @@ fi
 
   KIBANA_DOCKER_USERNAME="$(vault_get container-registry username)"
   KIBANA_DOCKER_PASSWORD="$(vault_get container-registry password)"
-  echo "$KIBANA_DOCKER_PASSWORD" | docker login -u "$KIBANA_DOCKER_USERNAME" --password-stdin docker.elastic.co
+  if command -v docker &> /dev/null; then
+    echo "$KIBANA_DOCKER_PASSWORD" | docker login -u "$KIBANA_DOCKER_USERNAME" --password-stdin docker.elastic.co
+  fi
 }
 
 # Set up a custom ES Snapshot Manifest if one has been specified for this build