42 lines
1.6 KiB
Bash
42 lines
1.6 KiB
Bash
#!/bin/sh
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# ljwx-admin 运行时配置脚本
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echo "启动ljwx-admin..."
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# 设置默认的后端服务地址（如果环境变量未设置）
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LJWX_BOOT_HOST=${LJWX_BOOT_HOST:-"ljwx-boot"}
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LJWX_BOOT_PORT=${LJWX_BOOT_PORT:-"9998"}
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LJWX_BIGSCREEN_HOST=${LJWX_BIGSCREEN_HOST:-"ljwx-bigscreen"}
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LJWX_BIGSCREEN_PORT=${LJWX_BIGSCREEN_PORT:-"8001"}
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# 缓存控制环境变量（默认为开发模式，禁用JS/CSS缓存）
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ENABLE_STATIC_CACHE=${ENABLE_STATIC_CACHE:-"false"}
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echo "后端服务配置："
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echo " Boot服务: ${LJWX_BOOT_HOST}:${LJWX_BOOT_PORT}"
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echo " Bigscreen服务: ${LJWX_BIGSCREEN_HOST}:${LJWX_BIGSCREEN_PORT}"
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echo " 静态资源缓存: ${ENABLE_STATIC_CACHE}"
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# 动态替换nginx配置中的upstream地址
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sed -i "s/ljwx-boot:9998/${LJWX_BOOT_HOST}:${LJWX_BOOT_PORT}/g" /etc/nginx/nginx.conf
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sed -i "s/ljwx-bigscreen:8001/${LJWX_BIGSCREEN_HOST}:${LJWX_BIGSCREEN_PORT}/g" /etc/nginx/nginx.conf
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# 根据环境变量动态配置JS/CSS缓存策略
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if [ "$ENABLE_STATIC_CACHE" = "true" ]; then
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echo "启用生产模式缓存..."
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# 生产环境：启用JS/CSS长期缓存
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sed -i '/# JS\/CSS文件禁用缓存/,/}$/{
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s/add_header Cache-Control "no-cache, no-store, must-revalidate";/expires 1y;\n add_header Cache-Control "public, immutable";/
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/add_header Pragma "no-cache";/d
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/add_header Expires "0";/d
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}' /etc/nginx/nginx.conf
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else
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echo "使用开发模式缓存（禁用JS/CSS缓存）..."
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# 开发/测试环境：禁用JS/CSS缓存（默认配置）
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fi
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echo "nginx配置已更新"
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# 启动nginx
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exec nginx -g "daemon off;"
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