Modified repository path to be relative to root path.

middleware/git/doc.go

@@ -13,8 +13,9 @@
 // 		and https(e.g. https://github.com/user/project) are supported.
 //		Can be specified in either config block or top level
 //
-// 	path 	- directory to pull into
+// 	path 	- directory to pull into, relative to site root
 //		optional. Defaults to site root.
+//		If set, must be a subdirectory to site root to be valid.
 //
 // 	branch 	- git branch or tag
 //		optional. Defaults to master
@@ -30,10 +31,10 @@
 // public repo pulled into site root
 //	git github.com/user/myproject
 //
-// public repo pulled into mysite
+// public repo pulled into <root>/mysite
 //	git https://github.com/user/myproject mysite
 //
-// private repo pulled into mysite with tag v1.0 and interval of 1 day
+// private repo pulled into <root>/mysite with tag v1.0 and interval of 1 day
 //	git {
 //		repo 	git@github.com:user/myproject
 //		branch 	v1.0

middleware/git/git.go

@@ -5,6 +5,7 @@ import (
 	"github.com/mholt/caddy/middleware"
 	"net/http"
 	"net/url"
+	"path/filepath"
 	"runtime"
 	"strconv"
 	"strings"
@@ -45,7 +46,7 @@ func parse(c middleware.Controller) (*Repo, error) {
 
 		switch len(args) {
 		case 2:
-			repo.Path = args[1]
+			repo.Path = filepath.Join(c.Root(), args[1])
 			fallthrough
 		case 1:
 			repo.Url = args[0]
@@ -62,7 +63,7 @@ func parse(c middleware.Controller) (*Repo, error) {
 				if !c.NextArg() {
 					return nil, c.ArgErr()
 				}
-				repo.Path = c.Val()
+				repo.Path = filepath.Join(c.Root(), c.Val())
 			case "branch":
 				if !c.NextArg() {
 					return nil, c.ArgErr()