151 lines
3.4 KiB
Bash
Executable File
151 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# 网关管理脚本
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
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GATEWAY_DIR="$PROJECT_ROOT/gateway"
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NGINX_CONF_DIR="$GATEWAY_DIR/nginx"
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cd "$PROJECT_ROOT"
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# 颜色输出
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# 测试 nginx 配置
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test_config() {
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log_info "Testing nginx configuration..."
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docker run --rm \
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-v "$NGINX_CONF_DIR/nginx.conf:/etc/nginx/nginx.conf:ro" \
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-v "$NGINX_CONF_DIR/conf.d:/etc/nginx/conf.d:ro" \
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nginx:1.25-alpine \
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nginx -t
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if [ $? -eq 0 ]; then
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log_info "Configuration test passed!"
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else
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log_error "Configuration test failed!"
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exit 1
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fi
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}
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# 重新加载配置（热重载）
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reload_config() {
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log_info "Reloading nginx configuration..."
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CONTAINER_ID=$(docker ps -q -f name=api-gateway)
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if [ -z "$CONTAINER_ID" ]; then
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log_error "Gateway container is not running"
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exit 1
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fi
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docker exec "$CONTAINER_ID" nginx -s reload
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log_info "Configuration reloaded successfully"
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}
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# 查看网关日志
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view_logs() {
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log_info "Viewing gateway logs..."
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if [ "$1" == "follow" ] || [ "$1" == "-f" ]; then
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tail -f "$NGINX_CONF_DIR/logs/"*.log 2>/dev/null || docker logs -f api-gateway 2>/dev/null
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else
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tail -n 100 "$NGINX_CONF_DIR/logs/"*.log 2>/dev/null || docker logs --tail 100 api-gateway 2>/dev/null
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fi
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}
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# 生成自签名证书（开发用）
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generate_certs() {
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log_info "Generating self-signed certificates..."
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CERT_DIR="$NGINX_CONF_DIR/ssl"
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mkdir -p "$CERT_DIR"
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openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
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-keyout "$CERT_DIR/key.pem" \
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-out "$CERT_DIR/cert.pem" \
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-subj "/CN=api.example.com" \
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-addext "subjectAltName=DNS:api.example.com,DNS:localhost,IP:127.0.0.1"
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log_info "Certificates generated in $CERT_DIR"
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}
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# 显示状态
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status() {
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log_info "Gateway Status:"
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CONTAINER_ID=$(docker ps -q -f name=api-gateway)
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if [ -n "$CONTAINER_ID" ]; then
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echo " Container: Running ($CONTAINER_ID)"
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docker exec "$CONTAINER_ID" nginx -V 2>/dev/null | head -1
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else
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echo " Container: Not running"
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fi
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echo ""
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echo " Configuration files:"
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ls -la "$NGINX_CONF_DIR/conf.d/"
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}
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# 使用说明
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usage() {
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echo "Gateway Management Script"
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echo ""
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echo "Usage: $0 <command>"
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echo ""
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echo "Commands:"
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echo " test Test nginx configuration"
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echo " reload Reload configuration (hot reload)"
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echo " logs View logs (use 'logs follow' for real-time)"
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echo " certs Generate self-signed certificates (dev only)"
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echo " status Show gateway status"
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echo " help Show this help message"
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}
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# 主逻辑
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case "${1:-help}" in
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test)
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test_config
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;;
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reload)
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reload_config
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;;
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logs)
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view_logs "$2"
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;;
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certs)
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generate_certs
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;;
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status)
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status
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;;
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help|--help|-h)
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usage
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;;
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*)
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log_error "Unknown command: $1"
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usage
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exit 1
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;;
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esac
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