9c39c8cbd7
Go workspace (go.work) with 5 microservices + shared library: - gateway (8080), auth-service (8081), purchaser-service (8082) - textile-service (8083), washing-service (8084) - shared: proto definitions, common packages Infrastructure: docker-compose for local dev, K8s manifests for K3s cluster deployment (mysql/redis/etcd + traefik ingress). Frontend (iloom-flatten) added as git submodule. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
35 lines
776 B
Go
35 lines
776 B
Go
package proxy
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import (
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"log"
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"net/http"
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"net/http/httputil"
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"net/url"
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"github.com/gin-gonic/gin"
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)
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func NewReverseProxy(target string) gin.HandlerFunc {
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targetURL, err := url.Parse(target)
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if err != nil {
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log.Fatalf("invalid proxy target URL: %s, err: %v", target, err)
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}
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proxy := &httputil.ReverseProxy{
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Director: func(req *http.Request) {
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req.URL.Scheme = targetURL.Scheme
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req.URL.Host = targetURL.Host
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req.Host = targetURL.Host
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},
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ErrorHandler: func(w http.ResponseWriter, r *http.Request, err error) {
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log.Printf("[proxy] error: %v", err)
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w.WriteHeader(http.StatusBadGateway)
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_, _ = w.Write([]byte(`{"code":50200,"message":"service unavailable"}`))
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},
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}
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return func(c *gin.Context) {
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proxy.ServeHTTP(c.Writer, c.Request)
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}
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}
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