app #2 piano-sheet: 钢琴谱管理 / 阅读，piano.famzheng.me

后端 axum + sqlite，图片直接 BLOB 存进 pages 表（单张 ≤ 10MB / 单谱 ≤ 64 页），5 个 endpoint：multipart upload、列表、详情、单页图片（带 immutable cache header）+ healthz。前端 vue3 + pinia + vue-router，3 个视图：列表（卡片网格 + 首页缩略）、上传（拖拽 + 顺序预览）、阅读（全屏，左右点按 / 键盘 / 拖拽进度条翻页，2.5s 自动隐藏 chrome）。视图状态走 URL（reader 的当前页是 ?page=N）。部署：cube-piano-sheet ns + 10Gi PVC + traefik ingress + 一条 buffering middleware 把 body 上限抬到 700MB。镜像 < 20MB（scratch + musl 静态）。
2026-05-05 09:29:02 +01:00
parent e81f44662a
commit 28713e489f
23 changed files with 2616 additions and 0 deletions
@@ -0,0 +1,58 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: piano-sheet
+  namespace: cube-piano-sheet
+  labels:
+    app: piano-sheet
+spec:
+  replicas: 1
+  strategy:
+    # PVC 是 RWO，rolling 上线时新旧 pod 抢 PVC 会卡住，直接 Recreate
+    type: Recreate
+  selector:
+    matchLabels:
+      app: piano-sheet
+  template:
+    metadata:
+      labels:
+        app: piano-sheet
+    spec:
+      imagePullSecrets:
+        - name: registry-creds
+      containers:
+        - name: piano-sheet
+          image: registry.famzheng.me/mochi/piano-sheet:latest
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 8080
+              name: http
+          env:
+            - name: DB_PATH
+              value: /data/app.db
+          readinessProbe:
+            httpGet:
+              path: /healthz
+              port: http
+            initialDelaySeconds: 1
+            periodSeconds: 5
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 15
+          resources:
+            requests:
+              cpu: 10m
+              memory: 32Mi
+            limits:
+              cpu: 500m
+              memory: 256Mi
+          volumeMounts:
+            - name: data
+              mountPath: /data
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: piano-sheet-data