From 8b06c087d5fde6e7ade86f48f455e637cad7bc11 Mon Sep 17 00:00:00 2001
From: Nikhil K <khinchi.nikhil42@gmail.com>
Date: Wed, 7 Feb 2024 22:11:48 +0530
Subject: [PATCH] update

---
 yaml/kafka/values.yaml     |  2 ++
 yaml/pre-install-hook.yaml | 19 +++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 yaml/kafka/values.yaml
 create mode 100644 yaml/pre-install-hook.yaml

diff --git a/yaml/kafka/values.yaml b/yaml/kafka/values.yaml
new file mode 100644
index 0000000..894eb21
--- /dev/null
+++ b/yaml/kafka/values.yaml
@@ -0,0 +1,2 @@
+nodeSelector:
+  label: external
\ No newline at end of file
diff --git a/yaml/pre-install-hook.yaml b/yaml/pre-install-hook.yaml
new file mode 100644
index 0000000..4b91ce5
--- /dev/null
+++ b/yaml/pre-install-hook.yaml
@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: preinstall-hook
+  annotations:
+    "helm.sh/hook": "pre-install"
+spec:
+  containers:
+    - name: pre-install-container
+      image: bitnami/kubectl:latest
+      # image: busybox
+      imagePullPolicy: IfNotPresent
+      command: ["/bin/sh", "-c"]
+      args:
+        - num_jobs=$(kubectl get jobs --field-selector status.successful=0 --output json | jq -j '.items | length')
+        - echo "number running jobs - $num_jobs"
+        - while [[ "$num_jobs" > 0 ]];do;echo "waiting for running jobs to complete";sleep 20;num_jobs=$(kubectl get jobs --field-selector status.successful=0 --output json | jq -j '.items | length');echo "number running jobs - $num_jobs";done
+  restartPolicy: Never
+  terminationGracePeriodSeconds: 0