diff --git a/options/locale/locale_en-US.ini b/options/locale/locale_en-US.ini
index ffccad1d50..331b94db3c 100644
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@@ -1629,6 +1629,7 @@ config.app_name = Site Title
 config.app_ver = Gitea Version
 config.app_url = Gitea Base URL
 config.custom_conf = Configuration File Path
+config.custom_file_root_path = "Custom File Root Path"
 config.domain = SSH Server Domain
 config.offline_mode = Local Mode
 config.disable_router_log = Disable Router Log
diff --git a/routers/admin/admin.go b/routers/admin/admin.go
index 7d98e1af36..4a46c1f432 100644
--- a/routers/admin/admin.go
+++ b/routers/admin/admin.go
@@ -6,6 +6,7 @@ package admin
 
 import (
 	"fmt"
+	"os"
 	"runtime"
 	"strings"
 	"time"
@@ -211,6 +212,7 @@ func Config(ctx *context.Context) {
 	ctx.Data["RunMode"] = strings.Title(macaron.Env)
 	ctx.Data["GitVersion"] = setting.Git.Version
 	ctx.Data["RepoRootPath"] = setting.RepoRootPath
+	ctx.Data["CustomRootPath"] = setting.CustomPath
 	ctx.Data["StaticRootPath"] = setting.StaticRootPath
 	ctx.Data["LogRootPath"] = setting.LogRootPath
 	ctx.Data["ScriptType"] = setting.ScriptType
@@ -240,6 +242,20 @@ func Config(ctx *context.Context) {
 
 	ctx.Data["Git"] = setting.Git
 
+	type envVar struct {
+		Name, Value string
+	}
+
+	envVars := map[string]*envVar{}
+	if len(os.Getenv("GITEA_WORK_DIR")) > 0 {
+		envVars["GITEA_WORK_DIR"] = &envVar{"GITEA_WORK_DIR", os.Getenv("GITEA_WORK_DIR")}
+	}
+	if len(os.Getenv("GITEA_CUSTOM")) > 0 {
+		envVars["GITEA_CUSTOM"] = &envVar{"GITEA_CUSTOM", os.Getenv("GITEA_CUSTOM")}
+	}
+
+	ctx.Data["EnvVars"] = envVars
+
 	type logger struct {
 		Mode, Config string
 	}
diff --git a/templates/admin/config.tmpl b/templates/admin/config.tmpl
index becaca61e5..82db75ffb4 100644
--- a/templates/admin/config.tmpl
+++ b/templates/admin/config.tmpl
@@ -41,12 +41,23 @@
 				<dd>{{.RepoRootPath}}</dd>
 				<dt>{{.i18n.Tr "admin.config.static_file_root_path"}}</dt>
 				<dd>{{.StaticRootPath}}</dd>
+				<dt>{{.i18n.Tr "admin.config.custom_file_root_path"}}</dt>
+				<dd>{{.CustomRootPath}}</dd>
 				<dt>{{.i18n.Tr "admin.config.log_file_root_path"}}</dt>
 				<dd>{{.LogRootPath}}</dd>
 				<dt>{{.i18n.Tr "admin.config.script_type"}}</dt>
 				<dd>{{.ScriptType}}</dd>
 				<dt>{{.i18n.Tr "admin.config.reverse_auth_user"}}</dt>
 				<dd>{{.ReverseProxyAuthUser}}</dd>
+
+				{{if .EnvVars }}
+				<div class="ui divider"></div>
+				{{range .EnvVars}}
+				<dt>{{.Name}}</dt>
+				<dd>{{.Value}}</dd>
+				{{end}}
+				{{end}}
+
 			</dl>
 		</div>