From 7b837834e1d4c58beaf2ee53251892d5e5e49397 Mon Sep 17 00:00:00 2001
From: Youn Chan Hyeok <ych758@naver.com>
Date: Mon, 1 Jun 2026 19:13:04 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20Pod=20=EB=AA=A9=EB=A1=9D=C2=B7=ED=86=A0?=
 =?UTF-8?q?=ED=8F=B4=EB=A1=9C=EC=A7=80=20API=20=EC=A0=84=EC=B2=B4=20namesp?=
 =?UTF-8?q?ace=20=EC=A1=B0=ED=9A=8C=20=EC=A7=80=EC=9B=90=20(closes=20#51)?=
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feat: Pod 목록·토폴로지 API 전체 namespace 조회 지원 (closes #51)
---
 .../com/dgu/cap/kubernetes/PodController.java    | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/dgu/cap/kubernetes/PodController.java b/src/main/java/com/dgu/cap/kubernetes/PodController.java
index 6adf399..df5fd2e 100644
--- a/src/main/java/com/dgu/cap/kubernetes/PodController.java
+++ b/src/main/java/com/dgu/cap/kubernetes/PodController.java
@@ -16,20 +16,28 @@ public class PodController {
 
     @GetMapping("/pods")
     public ResponseEntity<List<PodInfo>> getPods(
-            @RequestParam(defaultValue = "default") String namespace) {
+            @RequestParam(required = false) String namespace) {
+        if (namespace == null || namespace.isBlank()) {
+            return ResponseEntity.ok(kubernetesService.getAllPods());
+        }
         return ResponseEntity.ok(kubernetesService.getPods(namespace));
     }
 
     @GetMapping("/pods/{podName}/events")
     public ResponseEntity<List<PodEvent>> getPodEvents(
             @PathVariable String podName,
-            @RequestParam(defaultValue = "default") String namespace) {
-        return ResponseEntity.ok(kubernetesService.getPodEvents(podName, namespace));
+            @RequestParam(required = false) String namespace) {
+        String ns = (namespace == null || namespace.isBlank()) ? "default" : namespace;
+        return ResponseEntity.ok(kubernetesService.getPodEvents(podName, ns));
     }
 
     @GetMapping("/topology")
     public ResponseEntity<Map<String, Object>> getTopology(
-            @RequestParam(defaultValue = "default") String namespace) {
+            @RequestParam(required = false) String namespace) {
+        if (namespace == null || namespace.isBlank()) {
+            List<PodInfo> pods = kubernetesService.getAllPods();
+            return ResponseEntity.ok(Map.of("pods", pods, "namespace", "all"));
+        }
         List<PodInfo> pods = kubernetesService.getPods(namespace);
         return ResponseEntity.ok(Map.of("pods", pods, "namespace", namespace));
     }