refactor: rename deploy/k8s to deploy/kubernetes; add SetEnvKeyReplacer for env var support in K8s

deploy/README.md

@@ -89,10 +89,10 @@ journalctl -u aiops -f     # 日志
 
 ```bash
 cd /srv/aiops
-kubectl apply -f deploy/k8s/
+kubectl apply -f deploy/kubernetes/
 ```
 
-详见 [deploy/k8s/README.md](../k8s/README.md)
+详见 [deploy/kubernetes/README.md](../kubernetes/README.md)
 
 ---
 

deploy/k8s/configmap.yaml

@@ -1,32 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: aiops-config
-  namespace: devops
-data:
-  config.yaml: |
-    mode: release
-    port: "8080"
-    log_level: info
-
-    database:
-      driver: mysql
-      host: mysql
-      port: 3306
-      user: aiops
-      password: aiops_pass_2026
-      dbname: aiops
-      charset: utf8mb4
-      max_conn: 100
-      max_idle: 10
-
-    redis:
-      driver: redis
-      host: redis
-      port: 6379
-      password: ""
-      db: 0
-
-    jwt:
-      secret: "aiops-jwt-secret-key-2026"
-      expire_hour: 24

deploy/kubernetes/README.md

@@ -63,7 +63,7 @@ AIOps 平台在 Kubernetes 上的部署清单（Go/Gin 后端 + go:embed 前端
 ### 方式二：手动 kubectl
 
 ```bash
-cd deploy/k8s
+cd deploy/kubernetes
 
 # 1. 全量部署（文件按序: namespace → secret → configmap → mysql → redis → deployment）
 kubectl apply -f namespace.yaml
@@ -146,6 +146,6 @@ kubectl -n devops get pvc
 ./run.sh k8s delete
 
 # 或手动（持久卷需单独删）
-kubectl delete -f deploy/k8s/
+kubectl delete -f deploy/kubernetes/
 kubectl -n devops delete pvc --all
 ```

deploy/kubernetes/configmap.yaml

@@ -1,3 +1,7 @@
+# config.yaml — 由 ConfigMap 挂载到 /app/config.yaml
+# 注意：环境变量优先级高于此文件 (viper AutomaticEnv)
+# 部署时通过 Deployment env 设置 DATABASE_HOST / REDIS_HOST 等覆盖以下值
+# 此文件仅作为 fallback 默认值
 apiVersion: v1
 kind: ConfigMap
 metadata:
@@ -8,20 +12,25 @@ data:
     mode: release
     port: "8080"
     log_level: info
+
     database:
       driver: mysql
-      host: mysql
+      host: 10.10.10.75
       port: 3306
       user: root
       password: aiops_root_2026
       dbname: aiops
       charset: utf8mb4
+      max_conn: 100
+      max_idle: 10
+
     redis:
       driver: redis
-      host: redis
+      host: 10.10.10.75
       port: 6379
       password: ""
       db: 0
+
     jwt:
       secret: "aiops-jwt-secret-key-2026"
       expire_hour: 24

deploy/kubernetes/deployment.yaml

@@ -2,12 +2,12 @@
 # ----------------------------------------------------------------------------
 # - 镜像 aiops:embed（前端通过 go:embed 内嵌进同一二进制）
 # - 单端口 8080 = API + WebSocket + 前端 SPA 静态资源
-# - 配置: ConfigMap aiops-config 挂载到 /app/config.yaml
+# - 配置优先级: 环境变量 > config.yaml > 默认值 (viper AutomaticEnv)
+# - 环境变量命名: 配置键 database.host → DATABASE_HOST (全大写, 点变下划线)
 # - Service: NodePort 30080 → 8080
 #
 # 部署: kubectl apply -f deployment.yaml
 # ----------------------------------------------------------------------------
----
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -42,9 +42,61 @@ spec:
           ports:
             - name: http
               containerPort: 8080
+          # ── 运行时环境变量 ──
+          # viper AutomaticEnv() 自动将 config.yaml 的键映射为环境变量:
+          #   database.host   → DATABASE_HOST
+          #   database.port   → DATABASE_PORT
+          #   依此类推
+          # 优先级: 环境变量 > config.yaml > 代码默认值
           env:
+            # ── 基础配置 ──
             - name: TZ
               value: Asia/Shanghai
+            - name: MODE
+              value: "release"
+            - name: PORT
+              value: "8080"
+            - name: LOG_LEVEL
+              value: "info"
+
+            # ── 数据库 (MySQL) ──
+            - name: DATABASE_DRIVER
+              value: "mysql"
+            - name: DATABASE_HOST
+              value: "10.10.10.75"
+            - name: DATABASE_PORT
+              value: "3306"
+            - name: DATABASE_USER
+              value: "root"
+            - name: DATABASE_PASSWORD
+              value: "aiops_root_2026"
+            - name: DATABASE_DBNAME
+              value: "aiops"
+            - name: DATABASE_CHARSET
+              value: "utf8mb4"
+            - name: DATABASE_MAX_CONN
+              value: "100"
+            - name: DATABASE_MAX_IDLE
+              value: "10"
+
+            # ── 缓存 (Redis) ──
+            - name: REDIS_DRIVER
+              value: "redis"
+            - name: REDIS_HOST
+              value: "10.10.10.75"
+            - name: REDIS_PORT
+              value: "6379"
+            - name: REDIS_PASSWORD
+              value: ""
+            - name: REDIS_DB
+              value: "0"
+
+            # ── JWT 认证 ──
+            - name: JWT_SECRET
+              value: "aiops-jwt-secret-key-2026"
+            - name: JWT_EXPIRE_HOUR
+              value: "24"
+
           volumeMounts:
             - name: config
               mountPath: /app/config.yaml
@@ -54,6 +106,7 @@ spec:
               mountPath: /app/uploads
             - name: data
               mountPath: /app/data
+
           readinessProbe:
             httpGet:
               path: /version

deploy/kubernetes/quick-deploy.yaml

@@ -0,0 +1,150 @@
+# quick-deploy.yaml — AIOps 快速部署 (ConfigMap + Deployment, 含 Service)
+# 部署: kubectl apply -f quick-deploy.yaml
+# 注意: 此文件自包含, 不依赖其他 YAML
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: aiops-config
+  namespace: devops
+data:
+  config.yaml: |
+    mode: release
+    port: "8080"
+    log_level: info
+
+    database:
+      driver: mysql
+      host: 10.10.10.75
+      port: 3306
+      user: root
+      password: aiops_root_2026
+      dbname: aiops
+      charset: utf8mb4
+      max_conn: 100
+      max_idle: 10
+
+    redis:
+      driver: redis
+      host: 10.10.10.75
+      port: 6379
+      password: ""
+      db: 0
+
+    jwt:
+      secret: "aiops-jwt-secret-key-2026"
+      expire_hour: 24
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: aiops
+  namespace: devops
+  labels:
+    app.kubernetes.io/name: aiops
+    app.kubernetes.io/component: app
+spec:
+  replicas: 1
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: aiops
+      app.kubernetes.io/component: app
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: aiops
+        app.kubernetes.io/component: app
+    spec:
+      hostNetwork: true
+      dnsPolicy: ClusterFirstWithHostNet
+      containers:
+        - name: aiops
+          image: aiops:embed
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 8080
+          # ── 环境变量 (优先级高于 config.yaml) ──
+          env:
+            - name: TZ
+              value: Asia/Shanghai
+            - name: MODE
+              value: "release"
+            - name: PORT
+              value: "8080"
+            - name: LOG_LEVEL
+              value: "info"
+            - name: DATABASE_DRIVER
+              value: "mysql"
+            - name: DATABASE_HOST
+              value: "10.10.10.75"
+            - name: DATABASE_PORT
+              value: "3306"
+            - name: DATABASE_USER
+              value: "root"
+            - name: DATABASE_PASSWORD
+              value: "aiops_root_2026"
+            - name: DATABASE_DBNAME
+              value: "aiops"
+            - name: DATABASE_CHARSET
+              value: "utf8mb4"
+            - name: DATABASE_MAX_CONN
+              value: "100"
+            - name: DATABASE_MAX_IDLE
+              value: "10"
+            - name: REDIS_DRIVER
+              value: "redis"
+            - name: REDIS_HOST
+              value: "10.10.10.75"
+            - name: REDIS_PORT
+              value: "6379"
+            - name: REDIS_PASSWORD
+              value: ""
+            - name: REDIS_DB
+              value: "0"
+            - name: JWT_SECRET
+              value: "aiops-jwt-secret-key-2026"
+            - name: JWT_EXPIRE_HOUR
+              value: "24"
+          volumeMounts:
+            - name: config
+              mountPath: /app/config.yaml
+              subPath: config.yaml
+              readOnly: true
+            - name: uploads
+              mountPath: /app/uploads
+            - name: data
+              mountPath: /app/data
+          resources:
+            requests:
+              cpu: 100m
+              memory: 256Mi
+            limits:
+              cpu: "1"
+              memory: 1Gi
+      volumes:
+        - name: config
+          configMap:
+            name: aiops-config
+        - name: uploads
+          emptyDir: {}
+        - name: data
+          emptyDir: {}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: aiops
+  namespace: devops
+spec:
+  type: NodePort
+  selector:
+    app.kubernetes.io/name: aiops
+  ports:
+    - port: 8080
+      targetPort: 8080
+      nodePort: 30080