mirror of
https://github.com/yusing/godoxy.git
synced 2025-05-19 20:32:35 +02:00
63 lines
2.1 KiB
Go
63 lines
2.1 KiB
Go
package api
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import (
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"fmt"
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"net/http"
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v1 "github.com/yusing/go-proxy/internal/api/v1"
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"github.com/yusing/go-proxy/internal/api/v1/error_page"
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. "github.com/yusing/go-proxy/internal/api/v1/utils"
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"github.com/yusing/go-proxy/internal/common"
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"github.com/yusing/go-proxy/internal/config"
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)
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type ServeMux struct{ *http.ServeMux }
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func NewServeMux() ServeMux {
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return ServeMux{http.NewServeMux()}
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}
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func (mux ServeMux) HandleFunc(method, endpoint string, handler http.HandlerFunc) {
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mux.ServeMux.HandleFunc(fmt.Sprintf("%s %s", method, endpoint), checkHost(handler))
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}
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func NewHandler(cfg *config.Config) http.Handler {
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mux := NewServeMux()
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mux.HandleFunc("GET", "/v1", v1.Index)
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mux.HandleFunc("GET", "/v1/version", v1.GetVersion)
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mux.HandleFunc("GET", "/v1/checkhealth", wrap(cfg, v1.CheckHealth))
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mux.HandleFunc("HEAD", "/v1/checkhealth", wrap(cfg, v1.CheckHealth))
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mux.HandleFunc("POST", "/v1/reload", wrap(cfg, v1.Reload))
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mux.HandleFunc("GET", "/v1/list", wrap(cfg, v1.List))
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mux.HandleFunc("GET", "/v1/list/{what}", wrap(cfg, v1.List))
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mux.HandleFunc("GET", "/v1/file", v1.GetFileContent)
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mux.HandleFunc("GET", "/v1/file/{filename...}", v1.GetFileContent)
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mux.HandleFunc("POST", "/v1/file/{filename...}", v1.SetFileContent)
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mux.HandleFunc("PUT", "/v1/file/{filename...}", v1.SetFileContent)
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mux.HandleFunc("GET", "/v1/stats", wrap(cfg, v1.Stats))
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mux.HandleFunc("GET", "/v1/stats/ws", wrap(cfg, v1.StatsWS))
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mux.HandleFunc("GET", "/v1/error_page", error_page.GetHandleFunc())
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return mux
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}
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// allow only requests to API server with host matching common.APIHTTPAddr
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func checkHost(f http.HandlerFunc) http.HandlerFunc {
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if common.IsDebug {
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return f
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}
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return func(w http.ResponseWriter, r *http.Request) {
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if r.Host != common.APIHTTPAddr {
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Logger.Warnf("invalid request to API server with host: %s, expect %s", r.Host, common.APIHTTPAddr)
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w.WriteHeader(http.StatusForbidden)
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w.Write([]byte("invalid request"))
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return
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}
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f(w, r)
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}
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}
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func wrap(cfg *config.Config, f func(cfg *config.Config, w http.ResponseWriter, r *http.Request)) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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f(cfg, w, r)
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}
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}
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