From dc8e70a0b1358e8a73e1c02bcd31776eaed6d35a Mon Sep 17 00:00:00 2001
From: Vaibhav Baraskar <>
Date: Thu, 17 Sep 2026 13:18:21 +0530
Subject: [PATCH] [patch] add --mongodb-provider support in dev mode (community
 | mck | rotate)

---
 python/src/mas/cli/install/app.py                      | 7 +++++++
 python/src/mas/cli/install/argBuilder.py               | 3 +++
 python/src/mas/cli/install/argParser.py                | 7 +++++++
 python/src/mas/cli/install/settings/mongodbSettings.py | 7 +++++++
 python/src/mas/cli/install/summarizer.py               | 3 +++
 5 files changed, 27 insertions(+)

diff --git a/python/src/mas/cli/install/app.py b/python/src/mas/cli/install/app.py
index cbec2ba2ed1..d7871797665 100644
--- a/python/src/mas/cli/install/app.py
+++ b/python/src/mas/cli/install/app.py
@@ -2440,6 +2440,13 @@ def nonInteractiveMode(self) -> None:
                     self.setParam(key, value)
                     self.setParam("sls_mongodb_cfg_file", f"/workspace/configs/mongo-{value}.yml")
 
+            elif key == "mongodb_provider":
+                if value:
+                    if self.devMode:
+                        self.setParam(key, value)
+                    else:
+                        raise ValueError("Mongo provider cannot be used in non-dev mode")
+
             # SLS
             elif key == "license_file":
                 if value is not None and value != "":
diff --git a/python/src/mas/cli/install/argBuilder.py b/python/src/mas/cli/install/argBuilder.py
index 387eaf73ff9..a4f71c2d42a 100644
--- a/python/src/mas/cli/install/argBuilder.py
+++ b/python/src/mas/cli/install/argBuilder.py
@@ -244,6 +244,9 @@ def buildCommand(self) -> str:
         if self.getParam("mongodb_namespace") != "":
             command += f"  --mongodb-namespace \"{self.getParam('mongodb_namespace')}\"{newline}"
 
+        if self.devMode and self.getParam("mongodb_provider") != "":
+            command += f"  --mongodb-provider \"{self.getParam('mongodb_provider')}\"{newline}"
+
         # OCP Configuration
         # -----------------------------------------------------------------------------
         if self.getParam("ocp_ingress_tls_secret_name") != "":
diff --git a/python/src/mas/cli/install/argParser.py b/python/src/mas/cli/install/argParser.py
index 7ac4e0477f1..86d80d584c0 100644
--- a/python/src/mas/cli/install/argParser.py
+++ b/python/src/mas/cli/install/argParser.py
@@ -526,6 +526,13 @@ def isValidFile(parser: argparse.ArgumentParser, arg: str) -> str:
     help="Namespace for MongoDB Community Operator",
 )
 
+mongoArgGroup.add_argument(
+    "--mongodb-provider",
+    required=False,
+    choices=["community", "mck", "rotate"],
+    help="Mongo provider to use (community or mck or rotate). Only valid with --dev-mode",
+)
+
 # OCP Configuration
 # -----------------------------------------------------------------------------
 ocpArgGroup = installArgParser.add_argument_group(
diff --git a/python/src/mas/cli/install/settings/mongodbSettings.py b/python/src/mas/cli/install/settings/mongodbSettings.py
index 716e5eb690f..7b909e22267 100644
--- a/python/src/mas/cli/install/settings/mongodbSettings.py
+++ b/python/src/mas/cli/install/settings/mongodbSettings.py
@@ -61,6 +61,13 @@ def configMongoDb(self) -> None:
             ]
         )
 
+        if self.devMode:
+            mongodb_provider = self.getParam("mongodb_provider") if self.getParam("mongodb_provider") else "community"
+            valid_providers = ["community", "mck", "rotate"]
+            if mongodb_provider not in valid_providers:
+                raise ValueError(f"Invalid mongodb_provider: {mongodb_provider}. Allowed: {valid_providers}")
+            self.setParam("mongodb_provider", mongodb_provider)
+
         if (self.architecture != "s390x" and self.architecture != "ppc64le") and self.yesOrNo(
             "Create MongoDb cluster using MongoDb Community Edition Operator"
         ):
diff --git a/python/src/mas/cli/install/summarizer.py b/python/src/mas/cli/install/summarizer.py
index bb630221bc7..801a42e929b 100644
--- a/python/src/mas/cli/install/summarizer.py
+++ b/python/src/mas/cli/install/summarizer.py
@@ -587,6 +587,9 @@ def mongoSummary(self) -> None:
         if self.getParam("mongodb_action") == "install":
             self.printSummary("Type", "MongoCE Operator")
             self.printParamSummary("Install Namespace", "mongodb_namespace")
+            mongodb_provider = self.getParam("mongodb_provider")
+            if mongodb_provider:
+                self.printParamSummary("MongoDB Provider", "mongodb_provider")
         elif self.getParam("mongodb_action") == "byo":
             self.printSummary("Type", "BYO (mongodb-system.yaml)")
         else: