From 8981f2de52f2a8721693d093062871c54d62caa3 Mon Sep 17 00:00:00 2001
From: Vaibhav Pathak <vaibhav.pathak@Vaibhavs-MacBook-Air.local>
Date: Thu, 29 Jan 2026 15:45:07 +0530
Subject: [PATCH] mysql helm chart issue fixed

---
 catalog-info.yaml                               |  3 +--
 helm/schedulerservice/Chart.yaml                |  2 --
 helm/schedulerservice/templates/deployment.yaml | 15 +++++++++++++++
 helm/schedulerservice/values-local.yaml         |  6 +++---
 4 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/catalog-info.yaml b/catalog-info.yaml
index b2af372..efb40db 100644
--- a/catalog-info.yaml
+++ b/catalog-info.yaml
@@ -15,8 +15,7 @@ metadata:
     helm.cnoe.io/chart-path: "helm/schedulerservice"
     helm.cnoe.io/values-file: "values-local.yaml"
     helm.cnoe.io/available-values-files: '["values.yaml", "values-local.yaml"]'
-    helm.cnoe.io/dependencies: '{"scheduling-mysql": {"name": "Scheduling MySQL Database", "required": true, "default": false, "shared": true, "sharedKey": "os-scheduling-db", "externalParams": [{"param": "externalDatabase.host", "label": "Database Host", "placeholder": "scheduling-mysql"}, {"param": "externalDatabase.port", "label": "Database Port", "placeholder": "3306"}, {"param": "externalDatabase.database", "label": "Database Name", "placeholder": "os_scheduling_db"}, {"param": "externalDatabase.username", "label": "Username", "placeholder": "scheduler_user"}, {"param": "externalDatabase.password", "label": "Password", "placeholder": "", "secret": true}]}}'
-    helm.cnoe.io/dependency-urls: '{}'
+    helm.cnoe.io/dependencies: '{}'
   tags:
     - java
     - kubernetes
diff --git a/helm/schedulerservice/Chart.yaml b/helm/schedulerservice/Chart.yaml
index 2461cf8..c3d3370 100644
--- a/helm/schedulerservice/Chart.yaml
+++ b/helm/schedulerservice/Chart.yaml
@@ -16,5 +16,3 @@ maintainers:
 home: https://github.com/onlinesales-ai/schedulerService
 sources:
   - https://github.com/onlinesales-ai/schedulerService
-# MySQL is deployed as a shared dependency, not as a subchart
-# Configure externalDatabase values to connect to the shared MySQL instance
diff --git a/helm/schedulerservice/templates/deployment.yaml b/helm/schedulerservice/templates/deployment.yaml
index f5907a0..71a829f 100644
--- a/helm/schedulerservice/templates/deployment.yaml
+++ b/helm/schedulerservice/templates/deployment.yaml
@@ -30,6 +30,21 @@ spec:
       serviceAccountName: {{ include "schedulerservice.serviceAccountName" . }}
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      {{- if .Values.externalDatabase.host }}
+      initContainers:
+        - name: wait-for-mysql
+          image: busybox:1.36
+          command:
+            - sh
+            - -c
+            - |
+              echo "Waiting for MySQL at {{ .Values.externalDatabase.host }}:{{ .Values.externalDatabase.port }}..."
+              until nc -z {{ .Values.externalDatabase.host }} {{ .Values.externalDatabase.port }}; do
+                echo "MySQL not ready, waiting..."
+                sleep 5
+              done
+              echo "MySQL is available!"
+      {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           securityContext:
diff --git a/helm/schedulerservice/values-local.yaml b/helm/schedulerservice/values-local.yaml
index 74fcaf7..7e3106e 100644
--- a/helm/schedulerservice/values-local.yaml
+++ b/helm/schedulerservice/values-local.yaml
@@ -102,10 +102,10 @@ env:
     value: "DEBUG"
 
 # External Database configuration for local development
-# MySQL is deployed as a shared dependency (scheduling-mysql)
-# The shared MySQL service is deployed separately and shared with osSchedulesArgoSyncer
+# MySQL is deployed as a separate shared-mysql component
+# Service name uses release name: shared-mysql
 externalDatabase:
-  host: "scheduling-mysql"
+  host: "shared-mysql"
   port: "3306"
   database: "os_scheduling_db"
   username: "scheduler_user"