build: 添加 Flask 服务构建脚本

- 新增 build-flask-and-push.sh：一键构建和推送 Flask API 镜像
- 支持自定义镜像名称和标签
- 自动检查基础镜像、构建、打标签、推送
- 提供运行示例和测试命令

build-flask-and-push.sh

@@ -0,0 +1,118 @@
+#!/bin/bash
+# Flask API 服务构建和推送脚本
+# =============================
+
+set -e  # 遇到错误立即退出
+
+# 配置变量
+IMAGE_NAME="${1:-etf-data-fetcher}"
+REGISTRY="192.168.0.115:5000"
+TAG="${2:-latest}"
+FULL_IMAGE_NAME="${REGISTRY}/${IMAGE_NAME}:${TAG}"
+DOCKERFILE="Dockerfile.flask"
+
+echo "========================================="
+echo "Flask API 服务 - 构建和推送脚本"
+echo "========================================="
+echo "镜像名称: ${IMAGE_NAME}"
+echo "标签: ${TAG}"
+echo "Dockerfile: ${DOCKERFILE}"
+echo ""
+
+# 检查 Dockerfile 是否存在
+if [ ! -f "${DOCKERFILE}" ]; then
+    echo "❌ Dockerfile ${DOCKERFILE} 不存在"
+    exit 1
+fi
+
+# 检查并构建基础镜像（如果不存在）
+echo "0. 检查基础镜像..."
+if ! docker images --format "{{.Repository}}:{{.Tag}}" | grep -q "index-base:latest"; then
+    echo "   基础镜像不存在，开始构建..."
+    if [ -f "Dockerfile_base" ]; then
+        docker build --platform linux/arm64 -f Dockerfile_base -t index-base:latest .
+        echo "   ✅ 基础镜像构建成功"
+    else
+        echo "   ⚠️ 未找到 Dockerfile_base，跳过基础镜像构建"
+        exit 1
+    fi
+else
+    echo "   ✅ 基础镜像已存在"
+fi
+
+# 构建镜像
+echo ""
+echo "1. 构建 Flask API 镜像..."
+echo "   镜像名称: ${IMAGE_NAME}"
+echo "   平台: linux/arm64"
+docker build --platform linux/arm64 -f ${DOCKERFILE} -t ${IMAGE_NAME} .
+
+if [ $? -eq 0 ]; then
+    echo "   ✅ 镜像构建成功"
+else
+    echo "   ❌ 镜像构建失败"
+    exit 1
+fi
+
+# 打标签
+echo ""
+echo "2. 为镜像打标签..."
+echo "   标签: ${FULL_IMAGE_NAME}"
+docker tag ${IMAGE_NAME} ${FULL_IMAGE_NAME}
+
+if [ $? -eq 0 ]; then
+    echo "   ✅ 标签添加成功"
+else
+    echo "   ❌ 标签添加失败"
+    exit 1
+fi
+
+# 推送到私有仓库
+echo ""
+echo "3. 推送镜像到私有仓库..."
+echo "   仓库地址: ${REGISTRY}"
+docker push ${FULL_IMAGE_NAME}
+
+if [ $? -eq 0 ]; then
+    echo "   ✅ 镜像推送成功"
+else
+    echo "   ❌ 镜像推送失败"
+    exit 1
+fi
+
+# 清理本地镜像（可选）
+echo ""
+echo "4. 清理临时镜像..."
+docker rmi ${IMAGE_NAME} || true
+
+# 显示最终结果
+echo ""
+echo "========================================="
+echo "🎉 构建和推送完成！"
+echo "========================================="
+echo "镜像地址: ${FULL_IMAGE_NAME}"
+echo ""
+echo "可以使用以下命令运行容器："
+echo ""
+echo "# 基础运行（仅A股数据）"
+echo "docker run -d --name ${IMAGE_NAME}-container \\"
+echo "  -p 5000:5000 \\"
+echo "  -v \$(pwd)/.env:/app/.env:ro \\"
+echo "  ${FULL_IMAGE_NAME}"
+echo ""
+echo "# 启用SSH隧道（支持港美股）"
+echo "docker run -d --name ${IMAGE_NAME}-container \\"
+echo "  -p 5000:5000 \\"
+echo "  -v \$(pwd)/.env:/app/.env:ro \\"
+echo "  -v \$(pwd)/hk_ecs.pem:/app/hk_ecs.pem:ro \\"
+echo "  -e SSH_ENABLED=true \\"
+echo "  -e SSH_HOST=8.218.167.69 \\"
+echo "  -e SSH_USERNAME=root \\"
+echo "  -e SSH_KEY_PATH=hk_ecs.pem \\"
+echo "  ${FULL_IMAGE_NAME}"
+echo ""
+echo "# 测试API"
+echo "curl http://localhost:5000/health"
+echo "curl 'http://localhost:5000/api/v1/ohlcv?code=000300.SH&start=2024-01-01&end=2024-03-31'"
+echo ""
+echo "========================================="