From 7ede16d79eb2caea2b98ab84b9494e8429bfe21f Mon Sep 17 00:00:00 2001
From: Sagar Patil <sagar.patil@onlinesales.ai>
Date: Fri, 10 Apr 2026 11:23:17 +0530
Subject: [PATCH] fix: add hades.read/write.hibernate.cfg.xml configurable from
 values

App expects separate read/write hibernate configs at
/etc/onlinesales/db/hadesV2/. Added both files in values-local.yaml
with templated DB creds. Changed configmap to use tpl for rendering.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 hades/templates/configmap.yaml |  5 ++-
 hades/values-local.yaml        | 72 +++++++++++++++++++++++++++++++++-
 2 files changed, 73 insertions(+), 4 deletions(-)

diff --git a/hades/templates/configmap.yaml b/hades/templates/configmap.yaml
index b45e7f6..c64edda 100644
--- a/hades/templates/configmap.yaml
+++ b/hades/templates/configmap.yaml
@@ -6,8 +6,9 @@ metadata:
   labels:
     {{- include "hades.labels" . | nindent 4 }}
 data:
-  {{- with .Values.config.files }}
-  {{- toYaml . | nindent 2 }}
+  {{- range $filename, $content := .Values.config.files }}
+  {{ $filename }}: |
+    {{- tpl $content $ | nindent 4 }}
   {{- end }}
   hibernate.cfg.xml: |
     <?xml version='1.0' encoding='utf-8'?>
diff --git a/hades/values-local.yaml b/hades/values-local.yaml
index 8463a8d..61df437 100644
--- a/hades/values-local.yaml
+++ b/hades/values-local.yaml
@@ -115,8 +115,8 @@ config:
       {
           test: {
               logConfig: "/etc/onlinesales/config/hades/log.cfg",
-              hades_hibernate_config_read: "/etc/onlinesales/config/hades/hibernate.cfg.xml",
-              hades_hibernate_config_write: "/etc/onlinesales/config/hades/hibernate.cfg.xml",
+              hades_hibernate_config_read: "/etc/onlinesales/db/hadesV2/hades.read.hibernate.cfg.xml",
+              hades_hibernate_config_write: "/etc/onlinesales/db/hadesV2/hades.write.hibernate.cfg.xml",
               rest_accessor_config_file: "/etc/onlinesales/config/hades/restAccessor.cfg",
               forgot_password_email_config_file: "/etc/onlinesales/config/hades/forgotPasswordEmailSender.cfg",
               activation_email_config_file: "/etc/onlinesales/config/hades/activationEmailConfigFile.cfg",
@@ -293,6 +293,74 @@ config:
           }
       }
 
+    hades.read.hibernate.cfg.xml: |
+      <?xml version="1.0" encoding="utf-8" ?>
+      <!DOCTYPE hibernate-configuration PUBLIC
+                "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+                "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
+      <hibernate-configuration>
+          <session-factory>
+              <property name="connection.driver_class">com.mysql.cj.jdbc.Driver</property>
+              <property name="connection.url">jdbc:mysql://{{ include "hades.databaseHost" . }}:{{ include "hades.databasePort" . }}/{{ include "hades.databaseName" . }}?useUnicode=true&amp;characterEncoding=UTF-8&amp;autoReconnect=true&amp;</property>
+              <property name="connection.username">{{ include "hades.databaseUsername" . }}</property>
+              <property name="connection.password">{{ .Values.database.password | default .Values.mysql.mysqlPassword | default "local-mysql-pass" }}</property>
+              <property name="connection.pool_size">1</property>
+              <property name="dialect">ai.osmos.dblib.CustomMySQL8DialectUtf8mb4</property>
+              <property name="current_session_context_class">thread</property>
+              <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
+              <property name="hibernate.cache.use_second_level_cache">false</property>
+              <property name="show_sql">false</property>
+              <property name="use_keying_service">false</property>
+              <property name="use_credential_store">false</property>
+              <property name="connection.isolation">2</property>
+              <property name="connection.autocommit">true</property>
+              <property name="connection.useUnicode">true</property>
+              <property name="connection.characterEncoding">UTF-8</property>
+              <property name="c3p0.acquire_increment">10</property>
+              <property name="c3p0.idle_test_period">3600</property>
+              <property name="c3p0.max_size">30</property>
+              <property name="c3p0.max_statements">0</property>
+              <property name="c3p0.min_size">10</property>
+              <property name="c3p0.timeout">3605</property>
+              <property name="hibernate.c3p0.preferredTestQuery">select 1;</property>
+              <property name="hibernate.globally_quoted_identifiers">true</property>
+          </session-factory>
+      </hibernate-configuration>
+
+    hades.write.hibernate.cfg.xml: |
+      <?xml version="1.0" encoding="utf-8" ?>
+      <!DOCTYPE hibernate-configuration PUBLIC
+                "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+                "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
+      <hibernate-configuration>
+          <session-factory>
+              <property name="connection.driver_class">com.mysql.cj.jdbc.Driver</property>
+              <property name="connection.url">jdbc:mysql://{{ include "hades.databaseHost" . }}:{{ include "hades.databasePort" . }}/{{ include "hades.databaseName" . }}?useUnicode=true&amp;characterEncoding=UTF-8&amp;autoReconnect=true&amp;</property>
+              <property name="connection.username">{{ include "hades.databaseUsername" . }}</property>
+              <property name="connection.password">{{ .Values.database.password | default .Values.mysql.mysqlPassword | default "local-mysql-pass" }}</property>
+              <property name="connection.pool_size">1</property>
+              <property name="dialect">ai.osmos.dblib.CustomMySQL8DialectUtf8mb4</property>
+              <property name="current_session_context_class">thread</property>
+              <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
+              <property name="hibernate.cache.use_second_level_cache">false</property>
+              <property name="show_sql">false</property>
+              <property name="use_keying_service">false</property>
+              <property name="use_credential_store">false</property>
+              <property name="connection.isolation">2</property>
+              <property name="connection.autocommit">true</property>
+              <property name="connection.useUnicode">true</property>
+              <property name="connection.characterEncoding">UTF-8</property>
+              <property name="c3p0.acquire_increment">10</property>
+              <property name="c3p0.idle_test_period">3600</property>
+              <property name="c3p0.max_size">30</property>
+              <property name="c3p0.max_statements">0</property>
+              <property name="c3p0.min_size">10</property>
+              <property name="c3p0.timeout">3605</property>
+              <property name="hibernate.c3p0.preferredTestQuery">select 1;</property>
+              <property name="hibernate.globally_quoted_identifiers">true</property>
+          </session-factory>
+      </hibernate-configuration>
+
 # Tomcat writable directories (emptyDir mounts for non-root pods)
 tomcatWritableDirs:
   enabled: true