Wait a bit for fluentd to be really up. (fluent#440)

It will time-out after 5 min if things are really broken in line with the helm test default. Signed-off-by: Paulo E. Castro <[email protected]>
pecastro · Nov 16, 2023 · 4a505ec · 4a505ec
1 parent 5703c20
commit 4a505ec
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/charts/fluentd/templates/tests/test-connection.yaml b/charts/fluentd/templates/tests/test-connection.yaml
@@ -17,7 +17,13 @@ spec:
   containers:
     - name: wget
       image: busybox
-      command: ['wget']
-      args: ['{{ include "fluentd.fullname" . }}:24231/metrics']
+      command:
+        - sh
+        - -c
+        - |
+          set -e
+          # Give fluentd some time to start up
+          while :; do nc -vz {{ include "fluentd.fullname" . }}:24231 && break; sleep 1; done
+          wget '{{ include "fluentd.fullname" . }}:24231/metrics'
   restartPolicy: Never
 {{ end }}