[CLOUDP-361632] Add information about latest OM and agent in release.json

release.json

@@ -17,6 +17,26 @@
     "version": "0.55.0"
   },
   "supportedImages": {
+    "latestOpsManagerAgentMapping": [
+      {
+        "6": {
+          "opsManagerVersion": "6.0.27",
+          "agentVersion": "12.0.35.7911-1"
+        }
+      },
+      {
+        "7": {
+          "opsManagerVersion": "7.0.19",
+          "agentVersion": "107.0.19.8805-1"
+        }
+      },
+      {
+        "8": {
+          "opsManagerVersion": "8.0.16",
+          "agentVersion": "108.0.16.8895-1"
+        }
+      }
+    ],
     "ops-manager": {
       "ssdlc_name": "MongoDB Controllers for Kubernetes Enterprise Ops Manager",
       "versions": [

scripts/evergreen/release/update_release.py

@@ -31,6 +31,9 @@ def update_release_json():
     newest_operator_version = data["mongodbOperator"]
     update_operator_related_versions(data, newest_operator_version)
 
+    if not update_latest_om_agent_mapping(data, newest_om_version):
+        logger.info("Failed updating release.json for latest om-agent mapping")
+
     with open(release, "w") as f:
         json.dump(
             data,
@@ -40,6 +43,59 @@ def update_release_json():
         f.write("\n")
 
 
+def update_latest_om_agent_mapping(data, new_om_version):
+    """
+    Updates the 'latestOpsManagerAgentMapping' in release.json with
+    newly released Ops Manager version and its corresponding Agent version.
+
+    If a OM's major version entry already exists, it updates the 'opsManagerVersion'
+    for that entry. Otherwise, it adds a new entry for the major version.
+
+    Args:
+        data (dict): The complete configuration dictionary.
+        new_om_version (str): The new Ops Manager version (e.g., "8.0.11").
+
+    Returns:
+        bool: True if the mapping was updated or added, False otherwise.
+    """
+
+    try:
+        om_agent_mapping = data["supportedImages"]["latestOpsManagerAgentMapping"]
+    except KeyError:
+        logger.debug("Error: 'latestOpsManagerAgentMapping' field not found in the release.json data.")
+        return False
+
+    new_agent_version = data["supportedImages"]["mongodb-agent"]["opsManagerMapping"]["ops_manager"][new_om_version][
+        "agent_version"
+    ]
+
+    try:
+        new_om_major_version = new_om_version.split(".")[0]
+    except IndexError:
+        logger.debug(f"Error: Invalid version format for new_om_version: {new_om_version}")
+        return False
+
+    new_om_agent_mapping = {"opsManagerVersion": new_om_version, "agentVersion": new_agent_version}
+
+    new_entry = {new_om_major_version: new_om_agent_mapping}
+
+    major_version_found = False
+    for mapping in om_agent_mapping:
+        if new_om_major_version in mapping:
+            # Update the existing entry
+            mapping[new_om_major_version] = new_om_agent_mapping
+            major_version_found = True
+            logger.info(f"Updated existing entry for major version '{new_om_major_version}' to {new_om_version}.")
+            break
+
+    # this is new major version of OM, a new entry will be added
+    if not major_version_found:
+        om_agent_mapping.append(new_entry)
+        logger.info(f"Added new entry for major version '{new_om_major_version}' with version {new_om_version}.")
+
+    return True
+
+
 def update_operator_related_versions(release: dict, version: str):
     """
     Updates version on `source`, that corresponds to `release.json`.