68 lines
1.8 KiB
Go
68 lines
1.8 KiB
Go
package routes
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import (
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"log"
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"net/http"
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"path/filepath"
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"github.com/alexedwards/flow"
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"github.com/sosedoff/gitkit"
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"icyphox.sh/legit/config"
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)
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type depsWrapper struct {
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actualDeps deps
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gitsvc *gitkit.Server
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}
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// Checks for gitprotocol-http(5) specific smells; if found, passes
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// the request on to the git http service, else render the web frontend.
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func (dw *depsWrapper) Multiplex(w http.ResponseWriter, r *http.Request) {
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path := flow.Param(r.Context(), "...")
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name := flow.Param(r.Context(), "name")
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name = filepath.Clean(name)
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if r.URL.RawQuery == "service=git-receive-pack" {
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte("no pushing allowed!"))
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return
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}
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if path == "info/refs" && r.URL.RawQuery == "service=git-upload-pack" && r.Method == "GET" {
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dw.gitsvc.ServeHTTP(w, r)
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} else if path == "git-upload-pack" && r.Method == "POST" {
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dw.gitsvc.ServeHTTP(w, r)
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} else if r.Method == "GET" {
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dw.actualDeps.RepoIndex(w, r)
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}
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}
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func Handlers(c *config.Config) *flow.Mux {
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mux := flow.New()
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d := deps{c}
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gitsvc := gitkit.New(gitkit.Config{
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Dir: c.Repo.ScanPath,
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AutoCreate: false,
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})
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if err := gitsvc.Setup(); err != nil {
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log.Fatalf("git server: %s", err)
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}
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dw := depsWrapper{actualDeps: d, gitsvc: gitsvc}
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mux.NotFound = http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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d.Write404(w)
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})
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mux.HandleFunc("/", d.Index, "GET")
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mux.HandleFunc("/:name", dw.Multiplex, "GET", "POST")
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mux.HandleFunc("/:name/tree/:ref/...", d.RepoTree, "GET")
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mux.HandleFunc("/:name/blob/:ref/...", d.FileContent, "GET")
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mux.HandleFunc("/:name/log/:ref", d.Log, "GET")
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mux.HandleFunc("/:name/commit/:ref", d.Diff, "GET")
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mux.HandleFunc("/:name/refs", d.Refs, "GET")
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mux.HandleFunc("/:name/...", dw.Multiplex, "GET", "POST")
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return mux
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}
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