1 files changed, 28 insertions, 0 deletions
diff --git a/deb.go b/deb.go
new file mode 100644
index 0000000..76b6537
--- /dev/null
+++ b/deb.go
@@ -0,0 +1,28 @@
+// Copyright 2024 WIT.COM Inc.
+
+package debian
+
+import (
+	"path/filepath"
+	"strings"
+)
+
+func DebFilenameMatchesVersion(debname string, ver string) bool {
+	if ver == "" {
+		return true // ? notsure
+	}
+	_, base := filepath.Split(debname)
+	parts := strings.Split(base, "_")
+	if len(parts) < 2 {
+		return false
+	}
+	debver := parts[1]
+	ver = strings.TrimPrefix(ver, "v") // GO versions always start with 'v'
+	// log.Printf("%s vs %s (%s)\n", ver, debver, debname)
+
+	if strings.HasPrefix(debver, ver) {
+		return true
+	}
+
+	return false
+}