new mtls approach

.woodpecker/predeploy.yml

@@ -33,7 +33,6 @@ steps:
         --namespace=$NAMESPACE 
         --dry-run=client -o yaml | kubectl apply -f - 
       - kubectl apply -f deployment/configmap.yaml -n $NAMESPACE
-      - kubectl apply -f deployment/mtls-config.yaml -n $NAMESPACE
     when:
       event: [tag]
 

deployment/api-deployment.yaml

@@ -100,31 +100,3 @@ spec:
     targetPort: 8001
     name: http
   type: ClusterIP
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: api-ingress
-  annotations:
-    cert-manager.io/cluster-issuer: letsencrypt-production-http
-    traefik.ingress.kubernetes.io/router.middlewares: homea2-mtls-auth@kubernetescrd,homea2-security-headers@kubernetescrd
-    traefik.ingress.kubernetes.io/router.tls.options: homea2-homea2-mtls@kubernetescrd
-    # Traefik 2 mTLS Configuration
-    traefik.ingress.kubernetes.io/router.tls.options: homea2-mtls@kubernetescrd
-    traefik.ingress.kubernetes.io/router.middlewares: homea2-mtls-auth@kubernetescrd
-spec:
-  tls:
-    - hosts:
-        - homea2-api.hottis.de
-      secretName: homea2-api-cert
-  rules:
-    - host: homea2-api.hottis.de
-      http:
-        paths:
-          - path: /
-            pathType: Prefix
-            backend:
-              service:
-                name: api
-                port:
-                  number: 80

deployment/mtls-config.yaml

@@ -1,45 +0,0 @@
-apiVersion: traefik.containo.us/v1alpha1
-kind: TLSOption
-metadata:
-  name: homea2-mtls
-spec:
-  clientAuth:
-    secretNames:
-      - mtls-ca-cert
-    clientAuthType: RequireAndVerifyClientCert
-  minVersion: "VersionTLS12"
-  cipherSuites:
-    - "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"
-    - "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305"
-    - "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"
-    - "TLS_RSA_WITH_AES_256_GCM_SHA384"
-    - "TLS_RSA_WITH_AES_128_GCM_SHA256"
----
-apiVersion: traefik.containo.us/v1alpha1
-kind: Middleware
-metadata:
-  name: mtls-auth
-spec:
-  headers:
-    customRequestHeaders:
-      X-Client-Cert: ""
-    customResponseHeaders:
-      X-mTLS-Verified: "true"
-  # Optional: Add IP whitelist for additional security
-  # ipWhiteList:
-  #   sourceRange:
-  #     - "10.0.0.0/8"
-  #     - "192.168.0.0/16"
----
-apiVersion: traefik.containo.us/v1alpha1
-kind: Middleware
-metadata:
-  name: security-headers
-spec:
-  headers:
-    customResponseHeaders:
-      X-Frame-Options: "SAMEORIGIN"
-      X-Content-Type-Options: "nosniff"
-      X-XSS-Protection: "1; mode=block"
-      Strict-Transport-Security: "max-age=31536000; includeSubDomains; preload"
-    contentSecurityPolicy: "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'"

deployment/ui-deployment.yaml

@@ -77,31 +77,3 @@ spec:
     targetPort: 8002
     name: http
   type: ClusterIP
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: ui-ingress
-  annotations:
-    cert-manager.io/cluster-issuer: letsencrypt-production-http
-    traefik.ingress.kubernetes.io/router.middlewares: homea2-mtls-auth@kubernetescrd,homea2-security-headers@kubernetescrd
-    traefik.ingress.kubernetes.io/router.tls.options: homea2-homea2-mtls@kubernetescrd
-    # Traefik 2 mTLS Configuration
-    traefik.ingress.kubernetes.io/router.tls.options: homea2-mtls@kubernetescrd
-    traefik.ingress.kubernetes.io/router.middlewares: homea2-mtls-auth@kubernetescrd
-spec:
-  tls:
-    - hosts:
-        - homea2.hottis.de
-      secretName: homea2-ui-cert
-  rules:
-    - host: homea2.hottis.de
-      http:
-        paths:
-          - path: /
-            pathType: Prefix
-            backend:
-              service:
-                name: ui
-                port:
-                  number: 80