1 files changed, 62 insertions, 0 deletions
diff --git a/internal/context/go_get.go b/internal/context/go_get.go
new file mode 100644
index 00000000..2851b5db
--- /dev/null
+++ b/internal/context/go_get.go
@@ -0,0 +1,62 @@
+package context
+
+import (
+	"net/http"
+	"path"
+	"strings"
+
+	"github.com/unknwon/com"
+	"gopkg.in/macaron.v1"
+
+	"gogs.io/gogs/internal/conf"
+	"gogs.io/gogs/internal/db"
+)
+
+// ServeGoGet does quick responses for appropriate go-get meta with status OK
+// regardless of whether the user has access to the repository, or the repository
+// does exist at all. This is particular a workaround for "go get" command which
+// does not respect .netrc file.
+func ServeGoGet() macaron.Handler {
+	return func(c *macaron.Context) {
+		if c.Query("go-get") != "1" {
+			return
+		}
+
+		ownerName := c.Params(":username")
+		repoName := c.Params(":reponame")
+		branchName := "master"
+
+		owner, err := db.Users.GetByUsername(ownerName)
+		if err == nil {
+			repo, err := db.Repos.GetByName(owner.ID, repoName)
+			if err == nil && repo.DefaultBranch != "" {
+				branchName = repo.DefaultBranch
+			}
+		}
+
+		prefix := conf.Server.ExternalURL + path.Join(ownerName, repoName, "src", branchName)
+		insecureFlag := ""
+		if !strings.HasPrefix(conf.Server.ExternalURL, "https://") {
+			insecureFlag = "--insecure "
+		}
+		c.PlainText(http.StatusOK, []byte(com.Expand(`<!doctype html>
+<html>
+	<head>
+		<meta name="go-import" content="{GoGetImport} git {CloneLink}">
+		<meta name="go-source" content="{GoGetImport} _ {GoDocDirectory} {GoDocFile}">
+	</head>
+	<body>
+		go get {InsecureFlag}{GoGetImport}
+	</body>
+</html>
+`,
+			map[string]string{
+				"GoGetImport":    path.Join(conf.Server.URL.Host, conf.Server.Subpath, ownerName, repoName),
+				"CloneLink":      db.ComposeHTTPSCloneURL(ownerName, repoName),
+				"GoDocDirectory": prefix + "{/dir}",
+				"GoDocFile":      prefix + "{/dir}/{file}#L{line}",
+				"InsecureFlag":   insecureFlag,
+			},
+		)))
+	}
+}