git compatibility read only

Makefile

@@ -12,11 +12,15 @@ echo:
 
 USER_GH=eyedeekay
 packagename=eephttpd
-VERSION=0.0.1
+VERSION=0.0.9
 
 tag:
 	gothub release -s $(GITHUB_TOKEN) -u $(USER_GH) -r $(packagename) -t v$(VERSION) -d "I2P Tunnel Management tool for Go applications"
 
+mod:
+	go get -u github.com/$(USER_GH)/$(packagename)@v$(VERSION)
+
+
 fmt:
 	find . -name '*.go' -exec gofmt -w -s {} \;
 

eephttpd.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/eyedeekay/sam-forwarder/interface"
 	"github.com/eyedeekay/sam-forwarder/tcp"
+	"github.com/sosedoff/gitkit"
 	"gitlab.com/golang-commonmark/markdown"
 )
 
@@ -13,6 +14,7 @@ import (
 //a local service to i2p over the SAM API.
 type EepHttpd struct {
 	*samforwarder.SAMForwarder
+	*gitkit.Server
 	ServeDir string
 	up       bool
 	mark     *markdown.Markdown
@@ -44,7 +46,7 @@ func (f *EepHttpd) Serve() error {
 }
 
 func (f *EepHttpd) Up() bool {
-    return f.up
+	return f.up
 }
 
 //Close shuts the whole thing down.
@@ -72,10 +74,15 @@ func NewEepHttpd(host, port string) (*EepHttpd, error) {
 	return NewEepHttpdFromOptions(SetHost(host), SetPort(port))
 }
 
+func Never(gitkit.Credential, *gitkit.Request) (bool, error) {
+	return false, nil
+}
+
 //NewEepHttpdFromOptions makes a new SAM forwarder with default options, accepts host:port arguments
 func NewEepHttpdFromOptions(opts ...func(*EepHttpd) error) (*EepHttpd, error) {
 	var s EepHttpd
 	s.SAMForwarder = &samforwarder.SAMForwarder{}
+	s.Server = &gitkit.Server{}
 	log.Println("Initializing eephttpd")
 	for _, o := range opts {
 		if err := o(&s); err != nil {
@@ -84,7 +91,13 @@ func NewEepHttpdFromOptions(opts ...func(*EepHttpd) error) (*EepHttpd, error) {
 	}
 	s.SAMForwarder.Config().SaveFile = true
 	l, e := s.Load()
-    //log.Println("Options loaded", s.Print())
+	s.Server = gitkit.New(gitkit.Config{
+		Dir:        s.ServeDir,
+		AutoCreate: true,
+		Auth:       true, // Turned off by default
+	})
+	s.Server.AuthFunc = Never
+	//log.Println("Options loaded", s.Print())
 	if e != nil {
 		return nil, e
 	}

go.mod

@@ -0,0 +1,42 @@
+module github.com/eyedeekay/eephttpd
+
+go 1.12
+
+require (
+	github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d // indirect
+	github.com/andybalholm/cascadia v1.1.0 // indirect
+	github.com/creack/pty v1.1.9 // indirect
+	github.com/cryptix/go v1.5.0 // indirect
+	github.com/d5/tengo v1.24.3
+	github.com/eyedeekay/outproxy v0.0.0-20190913044809-33f1668ccb7d // indirect
+	github.com/eyedeekay/sam-forwarder v0.0.0-20190928041036-d2f767dbe008
+	github.com/eyedeekay/sam3 v0.0.0-20190730185140-f8d54526ea25
+	github.com/google/go-cmp v0.3.1 // indirect
+	github.com/gorilla/sessions v1.2.0 // indirect
+	github.com/juju/errors v0.0.0-20190930114154-d42613fe1ab9 // indirect
+	github.com/juju/testing v0.0.0-20191001232224-ce9dec17d28b // indirect
+	github.com/julienschmidt/httprouter v1.3.0 // indirect
+	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
+	github.com/kr/pty v1.1.8 // indirect
+	github.com/miolini/datacounter v0.0.0-20190724021726-aa48df3a02c1 // indirect
+	github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
+	github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c // indirect
+	github.com/prometheus/common v0.7.0 // indirect
+	github.com/prometheus/procfs v0.0.5 // indirect
+	github.com/satori/go.uuid v1.2.0 // indirect
+	github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749 // indirect
+	github.com/sosedoff/gitkit v0.2.0
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/stretchr/objx v0.2.0 // indirect
+	gitlab.com/golang-commonmark/markdown v0.0.0-20181102083822-772775880e1f
+	go.uber.org/multierr v1.2.0 // indirect
+	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 // indirect
+	golang.org/x/net v0.0.0-20191011234655-491137f69257 // indirect
+	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
+	golang.org/x/sys v0.0.0-20191010194322-b09406accb47 // indirect
+	golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0 // indirect
+	golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a // indirect
+	golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898 // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
+	gopkg.in/yaml.v2 v2.2.4 // indirect
+)

serve.go

@@ -5,6 +5,7 @@ import (
 	"io/ioutil"
 	"log"
 	"net/http"
+	"os"
 	"path/filepath"
 	"strings"
 
@@ -12,21 +13,45 @@ import (
 )
 
 func (f *EepHttpd) ServeHTTP(rw http.ResponseWriter, rq *http.Request) {
-	if strings.HasSuffix(rq.URL.Path, ".md") {
+	rp := f.checkURL(rq)
+	if strings.HasPrefix(rq.Header.Get("X-User-Agent"), "git") {
+		f.HandleGit(rw, rq)
+	}
+	if strings.HasSuffix(rp, ".md") {
 		f.HandleMarkdown(rw, rq)
 		return
 	}
-	if strings.HasSuffix(rq.URL.Path, ".tengo") {
+	if strings.HasSuffix(rp, ".tengo") {
 		f.HandleScript(rw, rq)
 		return
 	}
 	f.HandleFile(rw, rq)
 }
 
+func FileExists(filename string) bool {
+	info, err := os.Stat(filename)
+	if os.IsNotExist(err) {
+		return false
+	}
+	if info != nil {
+		return !info.IsDir()
+	}
+	return false
+}
+
 func (f *EepHttpd) checkURL(rq *http.Request) string {
 	p := rq.URL.Path
-	if rq.URL.Path == "/" {
-		p = "/index.html"
+	if strings.HasSuffix(rq.URL.Path, "/") {
+		p = filepath.Join(rq.URL.Path, "index.html")
+	}
+	if !FileExists(filepath.Join(f.ServeDir, p)) {
+		p = filepath.Join(rq.URL.Path, "README.md")
+	}
+	if !FileExists(filepath.Join(f.ServeDir, p)) {
+		p = filepath.Join(rq.URL.Path, "index.tengo")
+		if !FileExists(filepath.Join(f.ServeDir, p)) {
+			p = rq.URL.Path
+		}
 	}
 	log.Println(p)
 	return filepath.Join(f.ServeDir, p)
@@ -62,6 +87,10 @@ func (f *EepHttpd) HandleMarkdown(rw http.ResponseWriter, rq *http.Request) {
 	f.mark.Render(rw, bytes)
 }
 
+func (f *EepHttpd) HandleGit(rw http.ResponseWriter, rq *http.Request) {
+    f.Server.ServeHTTP(rw, rq)
+}
+
 func (f *EepHttpd) HandleFile(rw http.ResponseWriter, rq *http.Request) {
 	path := f.checkURL(rq)
 	bytes, err := ioutil.ReadFile(path)