멀티라인 개선

migrator.py

@@ -41,7 +41,6 @@ def load_mapping(path):
     with open(path) as f:
         return yaml.load(f)
 
-
 # -----------------------------
 # annotation 렌더링
 # -----------------------------
@@ -57,7 +56,15 @@ def render_annotations_block(unsupported, partial, converted):
 
     if partial:
         for p in partial:
-            lines.append(f"    # PARTIAL SUPPORT: {p['note']}")
+            note_lines = p["note"].splitlines()
+            if len(note_lines) == 1:
+                # 단일라인 note
+                lines.append(f"    # PARTIAL SUPPORT: {note_lines[0]}")
+            else:
+                # 멀티라인 note
+                lines.append("    # PARTIAL SUPPORT: |")
+                for nl in note_lines:
+                    lines.append(f"    #   {nl}")
             lines.append(f"    {p['haproxy']}: \"{str(p['value'])}\"")
         lines.append("")
 

yaml/configmap.yaml

@@ -1,9 +1,9 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: ingress-migrator-mapping
+  name: annotation-rule
 data:
-  mapping.yaml: |
+  mapping.yaml: |-
     nginx.ingress.kubernetes.io/affinity:
       haproxy: haproxy.org/cookie-persistence
       support: partial
@@ -36,22 +36,168 @@ data:
       support: partial
       note: "value 수정 필요"
 
+    nginx.ingress.kubernetes.io/connection-proxy-header:
+      haproxy: null
+      support: unsupported
+      note: "HAProxy 기본적으로 Proxy-Connection 헤더를 추가하지 않음"
+
+    nginx.ingress.kubernetes.io/default-backend:
+      haproxy: null
+      support: unsupported
+      note: "CRD 활용 혹은 컨트롤러에 직접 적용 필요"
+
+    nginx.ingress.kubernetes.io/custom-http-errors:
+      haproxy: null
+      support: unsupported
+      note: "HAProxy 지원 안함, controller에 마운트를 시켜 구성"
+
     nginx.ingress.kubernetes.io/app-root:
       haproxy: haproxy.org/path-rewrite
       support: partial
-      note: "Change Value"
+      note: "value 수정 필요 (ex. /kor -> (.*) /kor)"
 
-    nginx.ingress.kubernetes.io/configuration-snippet:
+    nginx.ingress.kubernetes.io/permanent-redirect:
+      haproxy: haproxy.org/request-redirect
+      support: full
+
+    nginx.ingress.kubernetes.io/cors-allow-credentials:
+      haproxy: haproxy.org/cors-allow-credentials
+      support: full
+
+    nginx.ingress.kubernetes.io/cors-allow-headers:
+      haproxy: haproxy.org/cors-allow-headers
+      support: full
+
+    nginx.ingress.kubernetes.io/cors-allow-methods:
+      haproxy: haproxy.org/cors-allow-methods
+      support: full
+
+    nginx.ingress.kubernetes.io/cors-allow-origin:
+      haproxy: haproxy.org/cors-allow-origin
+      support: full
+
+    nginx.ingress.kubernetes.io/enable-cors:
+      haproxy: haproxy.org/cors-enable
+      support: full
+
+    nginx.ingress.kubernetes.io/preserve-trailing-slash:
       haproxy: null
       support: unsupported
-      note: "HAProxy does not support arbitrary NGINX snippets"
+      note: 'HAProxy에서 기본 지원, 제거가 필요할 경우 haproxy.org/path-rewrite: (.*)/$ \1'
+
+    nginx.ingress.kubernetes.io/proxy-body-size:
+      haproxy: haproxy.org/backend-config-snippet
+      support: partial
+      note: |-
+        http-request deny status 413 if { req.body_size gt 1048576000 } 해당 형식으로 값 변경
+
+    nginx.ingress.kubernetes.io/proxy-buffer-size:
+      haproxy: null
+      support: unsupported
+      note: "지원하지 않음, configmap을 통한 지원 가능"
+
+    nginx.ingress.kubernetes.io/proxy-buffers:
+      haproxy: null
+      support: unsupported
+      note: "지원하지 않음, configmap을 통한 지원 가능"
+
+    nginx.ingress.kubernetes.io/proxy-busy-buffers-size:
+      haproxy: null
+      support: unsupported
+      note: "지원하지 않음, configmap을 통한 지원 가능"
+
+    nginx.ingress.kubernetes.io/proxy-connect-timeout:
+      haproxy: null
+      support: unsupported
+      note: "지원하지 않음, configmap을 통한 지원 가능"
+
+    nginx.ingress.kubernetes.io/proxy-read-timeout:
+      haproxy: haproxy.org/timeout-server
+      support: partial
+      note: "value 수정 필요 (ex. 600 -> 600s)"
+
+    nginx.ingress.kubernetes.io/proxy-send-timeout:
+      haproxy: haproxy.org/timeout-server
+      support: partial
+      note: "value 수정 필요 (ex. 600 -> 600s)"
+
+    nginx.ingress.kubernetes.io/rewrite-target:
+      haproxy: haproxy.org/path-rewrite
+      support: partial
+      note: 'value 수정 필요 (ex. ^/foo/?(.*)$ /\1  - 설명 /foo/aaa → 백엔드에 /aaa)'
+
+    nginx.ingress.kubernetes.io/send-timeout:
+      haproxy: haproxy.org/timeout-server
+      support: partial
+      note: "value 수정 필요 (ex. 600 -> 600s)"
+
+    nginx.org/websocket-services:
+      haproxy: null
+      support: unsupported
+      note: '이 서비스로 들어오는 요청에 대해 WebSocket Upgrade 헤더를 자동으로 처리 및 기본 제공, 추가로 haproxy.org/timeout-tunnel: "3600s" 오래 살아있는 연결을 위해 timeout만 적용'
+
+    nginx.ingress.kubernetes.io/from-to-www-redirect:
+      haproxy: null
+      support: unsupported
+      note: "HAProxy does not support"
+
+    nginx.ingress.kubernetes.io/whitelist-source-range:
+      haproxy: haproxy.org/whitelist
+      support: full
+
+    nginx.ingress.kubernetes.io/use-regex:
+      haproxy: null
+      support: unsupported
+      note: "정규식 사용 불가능"
+
+    nginx.ingress.kubernetes.io/server-snippets:
+      haproxy: haproxy.org/backend-config-snippet
+      support: partial
+      note: |-
+        value 수정 필요 (ex. | http-request set-path '%[path,regsub("/+","/",g)]')
+
+    nginx.ingress.kubernetes.io/cors-max-age:
+      haproxy: haproxy.org/cors-max-age
+      support: partial
+      note: "value 수정 필요 (ex. 600 -> 600s)"
+
+    nginx.ingress.kubernetes.io/permanent-redirect-code:
+      haproxy: haproxy.org/request-redirect-code
+      support: full
+
+    nginx.ingress.kubernetes.io/configuration-snippet:
+      haproxy: haproxy.org/backend-config-snippet
+      support: partial
+      note: "변경 필요 문서 참고"
+
+    nginx.ingress.kubernetes.io/cors-expose-headers:
+      haproxy: haproxy.org/response-set-header
+      support: partial
+      note: |-
+        Access-Control-Expose-Headers "Content-Disposition"
+        이러한 형태로 수정 필요
+
+    nginx.ingress.kubernetes.io/forwarded-for-header:
+      haproxy: null
+      support: unsupported
+      note: 'X-Forwarded-For (L7 HTTP 헤더) = "ClientIP를 HTTP 요청에 적어서 전달"'
+
+    nginx.ingress.kubernetes.io/forwarded-for-proxy-protocol-header:
+      haproxy: null
+      support: unsupported
+      note: 'Proxy Protocol (L4 TCP 메타데이터) = "ClientIP를 LB가 TCP 스트림에 실어서 HAProxy로 전달"'
+
+    nginx.ingress.kubernetes.io/session-cookie-path:
+      haproxy: haproxy.org/backend-server-cookie
+      support: partial
+      note: "haproxy.org/backend-server-cookie: route 에서 기본값으로 제공 해당 어노테이션 사용 시 사용 안해도 됨"
 
     proxy-buffering:
       haproxy: null
       support: unsupported
-      note: "HAProxy does not support arbitrary NGINX snippets"
+      note: "HAProxy does not support"
 
     gzip-level:
       haproxy: null
       support: unsupported
-      note: "HAProxy does not support arbitrary NGINX snippets"
+      note: "HAProxy does not support"

yaml/deploy.yaml

@@ -15,7 +15,7 @@ spec:
       serviceAccountName: ingress-migrator
       containers:
         - name: web
-          image: sa8001/ngtoha:v3
+          image: sa8001/ngtoha:v3.1.5
           ports:
             - containerPort: 8080
           volumeMounts:
@@ -29,4 +29,4 @@ spec:
           emptyDir: {}
         - name: mapping
           configMap:
-            name: ingress-migrator-mapping
+            name: annotation-rule