1 files changed, 36 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/go-getter/source.go b/vendor/github.com/hashicorp/go-getter/source.go
new file mode 100644
index 0000000..4d5ee3c
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-getter/source.go
@@ -0,0 +1,36 @@
+package getter
+
+import (
+        "strings"
+)
+
+// SourceDirSubdir takes a source and returns a tuple of the URL without
+// the subdir and the URL with the subdir.
+func SourceDirSubdir(src string) (string, string) {
+        // Calcaulate an offset to avoid accidentally marking the scheme
+        // as the dir.
+        var offset int
+        if idx := strings.Index(src, "://"); idx > -1 {
+                offset = idx + 3
+        }
+
+        // First see if we even have an explicit subdir
+        idx := strings.Index(src[offset:], "//")
+        if idx == -1 {
+                return src, ""
+        }
+
+        idx += offset
+        subdir := src[idx+2:]
+        src = src[:idx]
+
+        // Next, check if we have query parameters and push them onto the
+        // URL.
+        if idx = strings.Index(subdir, "?"); idx > -1 {
+                query := subdir[idx:]
+                subdir = subdir[:idx]
+                src += query
+        }
+
+        return src, subdir
+}