Read-only is working

main.go

@@ -29,12 +29,20 @@ type garageCtx struct {
 	StatCache map[string]*GarageStat
 }
 
+func EnvOrDefault(key, def string) string {
+	if val, ok := os.LookupEnv(key); ok {
+		return val
+	}
+	return def
+}
+
 func main() {
-	pathPrefix := "/webdav"
-	UserBaseDN := "ou=users,dc=deuxfleurs,dc=fr"
-	UserNameAttr := "cn"
-	Endpoint := "garage.deuxfleurs.fr"
-	UseSSL := true
+	pathPrefix := EnvOrDefault("BAGAGE_WEBDAV_PREFIX", "/webdav")
+	LdapServer := EnvOrDefault("BAGAGE_LDAP_ENDPOINT", "127.0.0.1:1389")
+	UserBaseDN := EnvOrDefault("BAGAGE_LDAP_USER_BASE_DN", "ou=users,dc=deuxfleurs,dc=fr")
+	UserNameAttr := EnvOrDefault("BAGAGE_LDAP_USERNAME_ATTR", "cn")
+	Endpoint := EnvOrDefault("BAGAGE_S3_ENDPOINT", "garage.deuxfleurs.fr")
+	UseSSL := EnvOrDefault("BAGAGE_S3_SSL", "true") == "true"
 
 	srv := &webdav.Handler{
 		Prefix:     pathPrefix,
@@ -54,7 +62,7 @@ func main() {
 			return
 		}
 
-		ldapSock, err := ldap.Dial("tcp", "127.0.0.1:1389")
+		ldapSock, err := ldap.Dial("tcp", LdapServer)
 		if err != nil {
 			log.Println(err)
 			InternalError(w, r)
@@ -177,6 +185,8 @@ func (s *GarageFS) Stat(ctx context.Context, name string) (os.FileInfo, error) {
 type GarageFile struct {
 	ctx  context.Context
 	mc   *minio.Client
+  obj  *minio.Object
+  stat *GarageStat
 	path string
 }
 
@@ -185,15 +195,44 @@ func NewGarageFile(ctx context.Context, path string) (webdav.File, error) {
 	gf.ctx = ctx
 	gf.mc = ctx.Value(garageEntry).(garageCtx).MC
 	gf.path = path
+  stat, err := NewGarageStat(ctx, path)
+  if err != nil {
+    return nil, err
+  }
+  gf.stat = stat
 	return gf, nil
 }
 
 func (gf *GarageFile) Close() error {
-	return errors.New("not implemented Close")
+  if gf.obj == nil {
+    return nil
+  }
+  err := gf.obj.Close()
+  gf.obj = nil
+  return err
+}
+
+func (gf *GarageFile) loadObject() error {
+  if gf.obj == nil {
+    log.Println("Called GetObject on", gf.path)
+    obj, err := gf.mc.GetObject(gf.ctx, gf.stat.bucket, gf.stat.obj.Key, minio.GetObjectOptions{})
+    if err != nil {
+      return err
+    }
+    gf.obj = obj
+  }
+  return nil
 }
 
 func (gf *GarageFile) Read(p []byte) (n int, err error) {
-	return 0, errors.New("not implemented Read")
+	if gf.stat.Mode().IsDir() {
+		return 0, os.ErrInvalid
+	}
+  if err := gf.loadObject(); err != nil {
+    return 0, err
+  }
+
+  return gf.obj.Read(p)
 }
 
 func (gf *GarageFile) Write(p []byte) (n int, err error) {
@@ -201,7 +240,10 @@ func (gf *GarageFile) Write(p []byte) (n int, err error) {
 }
 
 func (gf *GarageFile) Seek(offset int64, whence int) (int64, error) {
-	return 0, errors.New("not implemented Seek")
+  if err := gf.loadObject(); err != nil {
+    return 0, err
+  }
+  return gf.obj.Seek(offset, whence)
 }
 
 /*