refactor: 폴더 구조 변경

gitops/apps/auth-server/base/configmap.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: auth-server-config
+  labels:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/component: api
+    app.kubernetes.io/part-of: auth-platform
+    app.kubernetes.io/managed-by: kustomize
+data:
+  SPRING_PROFILES_ACTIVE: dev
+  SPRING_DATASOURCE_URL: jdbc:postgresql://identity-postgres:5432/auth_server
+  APP_DATASOURCE_URL: jdbc:postgresql://identity-postgres:5432/auth_server
+  MANAGEMENT_SERVER_ADDRESS: 0.0.0.0
+  MANAGEMENT_SERVER_PORT: "8081"
+  MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE: health,prometheus
+  SERVER_PORT: "8080"

gitops/apps/auth-server/base/deployment.yaml

@@ -0,0 +1,128 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: auth-server
+  labels:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/component: api
+    app.kubernetes.io/part-of: auth-platform
+    app.kubernetes.io/managed-by: kustomize
+spec:
+  replicas: 1
+  revisionHistoryLimit: 5
+  progressDeadlineSeconds: 600
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 0
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: auth-server
+      app.kubernetes.io/instance: auth-server
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: auth-server
+        app.kubernetes.io/instance: auth-server
+        app.kubernetes.io/version: "0.1.0"
+        app.kubernetes.io/component: api
+        app.kubernetes.io/part-of: auth-platform
+        app.kubernetes.io/managed-by: kustomize
+    spec:
+      serviceAccountName: auth-server-sa
+      automountServiceAccountToken: false
+      terminationGracePeriodSeconds: 45
+      topologySpreadConstraints:
+        - maxSkew: 1
+          topologyKey: kubernetes.io/hostname
+          whenUnsatisfiable: ScheduleAnyway
+          labelSelector:
+            matchLabels:
+              app.kubernetes.io/name: auth-server
+              app.kubernetes.io/instance: auth-server
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 10001
+        runAsGroup: 10001
+        fsGroup: 10001
+        fsGroupChangePolicy: OnRootMismatch
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: auth-server
+          image: registry.example.com/auth-platform/auth-server:0.1.0
+          imagePullPolicy: IfNotPresent
+          ports:
+            - name: http
+              containerPort: 8080
+              protocol: TCP
+            - name: metrics
+              containerPort: 8081
+              protocol: TCP
+          envFrom:
+            - configMapRef:
+                name: auth-server-config
+            - secretRef:
+                name: auth-server-db
+          env:
+            - name: JAVA_TOOL_OPTIONS
+              value: "-XX:MaxRAMPercentage=75 -XX:+ExitOnOutOfMemoryError"
+            - name: SPRING_CONFIG_IMPORT
+              value: "optional:configtree:/etc/secrets/"
+          resources:
+            requests:
+              cpu: 250m
+              memory: 512Mi
+            limits:
+              memory: 768Mi
+          startupProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: metrics
+            periodSeconds: 5
+            failureThreshold: 24
+            timeoutSeconds: 3
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: metrics
+            periodSeconds: 5
+            failureThreshold: 3
+            timeoutSeconds: 2
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: metrics
+            periodSeconds: 15
+            failureThreshold: 3
+            timeoutSeconds: 3
+          securityContext:
+            runAsNonRoot: true
+            runAsUser: 10001
+            runAsGroup: 10001
+            allowPrivilegeEscalation: false
+            privileged: false
+            readOnlyRootFilesystem: true
+            capabilities:
+              drop:
+                - ALL
+            seccompProfile:
+              type: RuntimeDefault
+          volumeMounts:
+            - name: db-creds
+              mountPath: /etc/secrets
+              readOnly: true
+            - name: tmp
+              mountPath: /tmp
+      volumes:
+        - name: db-creds
+          secret:
+            secretName: auth-server-db
+            defaultMode: 0400
+        - name: tmp
+          emptyDir:
+            medium: Memory
+            sizeLimit: 128Mi

gitops/apps/auth-server/base/kustomization.yaml

@@ -0,0 +1,17 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - serviceaccount.yaml
+  - configmap.yaml
+  - deployment.yaml
+  - service.yaml
+labels:
+  - pairs:
+      app.kubernetes.io/name: auth-server
+      app.kubernetes.io/instance: auth-server
+      app.kubernetes.io/version: "0.1.0"
+      app.kubernetes.io/component: api
+      app.kubernetes.io/part-of: auth-platform
+      app.kubernetes.io/managed-by: kustomize
+    includeSelectors: false
+    includeTemplates: true

gitops/apps/auth-server/base/service.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: auth-server
+  labels:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/component: api
+    app.kubernetes.io/part-of: auth-platform
+    app.kubernetes.io/managed-by: kustomize
+spec:
+  type: ClusterIP
+  selector:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+  ports:
+    - name: http
+      port: 80
+      targetPort: http
+      protocol: TCP
+      appProtocol: http
+    - name: metrics
+      port: 8081
+      targetPort: metrics
+      protocol: TCP
+      appProtocol: http

gitops/apps/auth-server/base/serviceaccount.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: auth-server-sa
+  labels:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/component: api
+    app.kubernetes.io/part-of: auth-platform
+    app.kubernetes.io/managed-by: kustomize
+automountServiceAccountToken: false

gitops/apps/auth-server/overlays/lab/ingress.yaml

@@ -0,0 +1,27 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: auth-server
+  labels:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/component: api
+    app.kubernetes.io/part-of: auth-platform
+    app.kubernetes.io/managed-by: kustomize
+  annotations:
+    traefik.ingress.kubernetes.io/router.entrypoints: web
+    traefik.ingress.kubernetes.io/router.middlewares: kube-system-security-headers@kubernetescrd
+spec:
+  ingressClassName: traefik
+  rules:
+    - host: auth.local.test
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: auth-server
+                port:
+                  name: http

gitops/apps/auth-server/overlays/lab/kustomization.yaml

@@ -0,0 +1,40 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: mnt
+
+resources:
+  - ../../base
+  - ingress.yaml
+  - networkpolicy.yaml
+
+images:
+  - name: registry.example.com/auth-platform/auth-server
+    newName: registry.project.com/auth-platform/auth-server
+    newTag: manual-20260512071751
+
+patches:
+  - target:
+      kind: ConfigMap
+      name: auth-server-config
+    patch: |-
+      - op: add
+        path: /data/APP_SECURITY_KEYCLOAK_ISSUER_URI
+        value: http://keycloak.local.test/realms/platform
+      - op: add
+        path: /data/SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_ISSUER_URI
+        value: http://keycloak.local.test/realms/platform
+      - op: add
+        path: /data/SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_JWK_SET_URI
+        value: http://keycloak/realms/platform/protocol/openid-connect/certs
+      - op: add
+        path: /data/SERVER_MAX_HTTP_REQUEST_HEADER_SIZE
+        value: 64KB
+  - target:
+      kind: ServiceAccount
+      name: auth-server-sa
+    patch: |-
+      - op: add
+        path: /imagePullSecrets
+        value:
+          - name: docker-registry-pull-credentials

gitops/apps/auth-server/overlays/lab/networkpolicy.yaml

@@ -0,0 +1,63 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: auth-server-ingress-traefik
+  labels:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+    app.kubernetes.io/component: api
+    app.kubernetes.io/part-of: auth-platform
+    app.kubernetes.io/managed-by: kustomize
+spec:
+  podSelector:
+    matchLabels:
+      app.kubernetes.io/name: auth-server
+      app.kubernetes.io/instance: auth-server
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: kube-system
+          podSelector:
+            matchLabels:
+              app.kubernetes.io/name: traefik
+      ports:
+        - protocol: TCP
+          port: 8080
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: auth-server-egress
+  labels:
+    app.kubernetes.io/name: auth-server
+    app.kubernetes.io/instance: auth-server
+    app.kubernetes.io/component: api
+    app.kubernetes.io/part-of: auth-platform
+    app.kubernetes.io/managed-by: kustomize
+spec:
+  podSelector:
+    matchLabels:
+      app.kubernetes.io/name: auth-server
+      app.kubernetes.io/instance: auth-server
+  policyTypes:
+    - Egress
+  egress:
+    - to:
+        - podSelector:
+            matchLabels:
+              app.kubernetes.io/name: identity-postgres
+              app.kubernetes.io/instance: identity-postgres
+      ports:
+        - protocol: TCP
+          port: 5432
+    - to:
+        - podSelector:
+            matchLabels:
+              app.kubernetes.io/instance: keycloak
+              app.kubernetes.io/managed-by: keycloak-operator
+      ports:
+        - protocol: TCP
+          port: 8080