83 lines
1.7 KiB
Go
83 lines
1.7 KiB
Go
package server
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import (
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"bytes"
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"context"
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"github.com/gorilla/mux"
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"html/template"
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"net"
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"net/http"
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"time"
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"git.giftfish.de/ston1th/gowiki/pkg/db"
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"git.giftfish.de/ston1th/gowiki/pkg/log"
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"git.giftfish.de/ston1th/jwt"
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)
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const (
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cookieName = "gosession"
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)
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type HTTPServer struct {
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Version string
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indexPath string
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listener net.Listener
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srv *http.Server
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DB *db.DB
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JWT *jwt.JWT
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templ map[string]*template.Template
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res map[string][]byte
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}
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func NewHTTPServer(l net.Listener, version, indexPath string, secCookie bool) (srv *HTTPServer) {
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srv = &HTTPServer{
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Version: version,
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listener: l,
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}
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srv.loadTemplates()
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srv.srv = &http.Server{
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Handler: srv.buildRoutes(),
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}
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return
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}
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func (s *HTTPServer) Start() (err error) {
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//TODO make secret configurable
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buf := bytes.NewBufferString("be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09")
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s.JWT, err = jwt.New(jwt.DefaultExpiry, jwt.NewMemBlacklist(), buf)
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if err != nil {
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return
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}
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s.DB, err = db.New(s.indexPath)
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if err != nil {
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return
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}
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go func() {
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log.Println(s.srv.Serve(s.listener))
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}()
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return
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}
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func (s *HTTPServer) Stop() error {
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s.DB.Close()
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s.JWT.Stop()
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ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
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defer cancel()
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return s.srv.Shutdown(ctx)
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}
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func (s *HTTPServer) buildRoutes() http.Handler {
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m := mux.NewRouter()
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m.NotFoundHandler = ¬FoundHandler{s}
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for _, v := range routes {
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m.HandleFunc(v.Path, s.contextWrapper(v.Handler)).Methods(v.Methods...)
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}
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return m
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}
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func (s *HTTPServer) contextWrapper(h ctxHandler) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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h(newContext(w, r, s))
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}
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}
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