@@ -18,12 +18,14 @@ github.com/cloudflare/circl v1.3.0 // indirect 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/go-git/gcfg v1.5.0 // indirect
 	github.com/go-git/go-billy/v5 v5.3.1 // indirect
+	github.com/gofrs/uuid v4.0.0+incompatible // indirect
 	github.com/imdario/mergo v0.3.13 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/pjbgf/sha1cd v0.2.3 // indirect
 	github.com/sergi/go-diff v1.2.0 // indirect
 	github.com/skeema/knownhosts v1.1.0 // indirect
+	github.com/sosedoff/gitkit v0.3.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
 	golang.org/x/crypto v0.4.0 // indirect
 	golang.org/x/mod v0.7.0 // indirect

@@ -35,6 +35,8 @@ github.com/go-git/go-git-fixtures/v4 v4.3.1 h1:y5z6dd3qi8Hl+stezc8p3JxDkoTRqMAlKnXHuzrfjTQ= github.com/go-git/go-git-fixtures/v4 v4.3.1/go.mod h1:8LHG1a3SRW71ettAD/jW13h8c6AqjVSeL11RAdgaqpo=
 github.com/go-git/go-git/v5 v5.5.1 h1:5vtv2TB5PM/gPM+EvsHJ16hJh4uAkdGcKilcwY7FYwo=
 github.com/go-git/go-git/v5 v5.5.1/go.mod h1:uz5PQ3d0gz7mSgzZhSJToM6ALPaKCdSnl58/Xb5hzr8=
+github.com/gofrs/uuid v4.0.0+incompatible h1:1SD/1F5pU8p29ybwgQSwpQk+mwdRrXCYuPhW6m+TnJw=
+github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/imdario/mergo v0.3.13 h1:lFzP57bqS/wsqKssCGmtLAb8A0wKjLGrve2q3PPVcBk=
@@ -66,6 +68,8 @@ github.com/sergi/go-diff v1.2.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM= github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/skeema/knownhosts v1.1.0 h1:Wvr9V0MxhjRbl3f9nMnKnFfiWTJmtECJ9Njkea3ysW0=
 github.com/skeema/knownhosts v1.1.0/go.mod h1:sKFq3RD6/TKZkSWn8boUbDC7Qkgcv+8XXijpFO6roag=
+github.com/sosedoff/gitkit v0.3.0 h1:TfINVRNUM+GcFa+LGhZ3RcWN86Im1M6i8qs0IsgMy90=
+github.com/sosedoff/gitkit v0.3.0/go.mod h1:V3EpGZ0nvCBhXerPsbDeqtyReNb48cwP9KtkUYTKT5I=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
@@ -75,6 +79,7 @@ github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQFM= github.com/xanzy/ssh-agent v0.3.3/go.mod h1:6dzNDKs0J9rVPHPhaGCukekBHKqfl+L3KghI1Bc68Uw=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=

@@ -1,26 +1,65 @@ package routes
 
 import (
+	"log"
 	"net/http"
+	"path/filepath"
+	"regexp"
 
 	"github.com/alexedwards/flow"
+	"github.com/sosedoff/gitkit"
 	"icyphox.sh/legit/config"
 )
 
+type depsWrapper struct {
+	actualDeps deps
+	gitsvc     *gitkit.Server
+}
+
+// Checks for gitprotocol-http(5) specific query params; if found, passes
+// the request on to the git http service, else render the web frontend.
+func (dw *depsWrapper) Multiplex(w http.ResponseWriter, r *http.Request) {
+	path := flow.Param(r.Context(), "...")
+	name := flow.Param(r.Context(), "name")
+	name = filepath.Clean(name)
+	gitCommand := regexp.MustCompile(`git-(upload|receive)-pack`)
+
+	if path == "info/refs" && gitCommand.MatchString(r.URL.RawQuery) && r.Method == "GET" {
+		dw.gitsvc.ServeHTTP(w, r)
+	} else if gitCommand.MatchString(path) && r.Method == "POST" {
+		dw.gitsvc.ServeHTTP(w, r)
+	} else if r.Method == "GET" {
+		log.Println("index:", r.URL.String())
+		dw.actualDeps.Index(w, r)
+	}
+}
+
 func Handlers(c *config.Config) *flow.Mux {
 	mux := flow.New()
 	d := deps{c}
 
+	gitsvc := gitkit.New(gitkit.Config{
+		Dir:        c.Repo.ScanPath,
+		AutoCreate: false,
+	})
+	if err := gitsvc.Setup(); err != nil {
+		log.Fatalf("git server: %s", err)
+	}
+
+	dw := depsWrapper{actualDeps: d, gitsvc: gitsvc}
+
 	mux.NotFound = http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 		d.Write404(w)
 	})
 
 	mux.HandleFunc("/", d.Index, "GET")
-	mux.HandleFunc("/:name", d.RepoIndex, "GET")
+	mux.HandleFunc("/:name", dw.Multiplex, "GET", "POST")
+	mux.HandleFunc("/:name/...", dw.Multiplex, "GET", "POST")
 	mux.HandleFunc("/:name/tree/:ref/...", d.RepoTree, "GET")
 	mux.HandleFunc("/:name/blob/:ref/...", d.FileContent, "GET")
 	mux.HandleFunc("/:name/log/:ref", d.Log, "GET")
 	mux.HandleFunc("/:name/commit/:ref", d.Diff, "GET")
 	mux.HandleFunc("/:name/refs", d.Refs, "GET")
+
 	return mux
 }