feat: support retrieving logs from pods with multiple containers

Signed-off-by: Alexander Matyushentsev <[email protected]>

Author: alexmt

images/akuity.png

@@ -145,7 +145,8 @@ export class ArgoCDClient {
   public async getWorkloadLogs(
     applicationName: string,
     applicationNamespace: string,
-    resourceRef: V1alpha1ResourceResult
+    resourceRef: V1alpha1ResourceResult,
+    container: string
   ) {
     const logs: ApplicationLogEntry[] = [];
     await this.client.getStream<ApplicationLogEntry>(
@@ -158,7 +159,8 @@ export class ArgoCDClient {
         kind: resourceRef.kind,
         version: resourceRef.version,
         follow: false,
-        tailLines: 100
+        tailLines: 100,
+        container: container
       },
       (chunk) => logs.push(chunk)
     );

src/argocd/client.ts

@@ -114,17 +114,19 @@ export class Server extends McpServer {
     );
     this.addJsonOutputTool(
       'get_application_workload_logs',
-      'get_application_workload_logs returns logs for application workload (Deployment, StatefulSet, Pod, etc.) by application name and resource ref',
+      'get_application_workload_logs returns logs for application workload (Deployment, StatefulSet, Pod, etc.) by application name and resource ref and optionally container name',
       {
         applicationName: z.string(),
         applicationNamespace: ApplicationNamespaceSchema,
-        resourceRef: ResourceRefSchema
+        resourceRef: ResourceRefSchema,
+        container: z.string()
       },
-      async ({ applicationName, applicationNamespace, resourceRef }) =>
+      async ({ applicationName, applicationNamespace, resourceRef, container }) =>
         await this.argocdClient.getWorkloadLogs(
           applicationName,
           applicationNamespace,
-          resourceRef as V1alpha1ResourceResult
+          resourceRef as V1alpha1ResourceResult,
+          container
         )
     );
     this.addJsonOutputTool(