From f2ddc28884bebb5ba08a7df14dc99a77ba43e03c Mon Sep 17 00:00:00 2001
From: oabrivard <olivier@abrivard.fr>
Date: Fri, 12 Apr 2024 10:12:30 +0200
Subject: [PATCH] Added Project base path retrieval

---
 file/file.go      | 18 ++++++++++++++++++
 file/file_test.go |  7 +++++++
 2 files changed, 25 insertions(+)

diff --git a/file/file.go b/file/file.go
index c0263a2..3dbaddb 100644
--- a/file/file.go
+++ b/file/file.go
@@ -1,6 +1,7 @@
 package file
 
 import (
+	"os"
 	"path/filepath"
 	"runtime"
 )
@@ -11,3 +12,20 @@ var (
 	// Root folder of this project
 	ProjectRoot = filepath.Join(filepath.Dir(b), "..")
 )
+
+// GetBasePath returns the root folder of the project
+func GetBasePath() string {
+	dir, err := os.Getwd()
+	if err != nil {
+		panic(err)
+	}
+	for _, err := os.ReadFile(filepath.Join(dir, "go.mod")); err != nil && len(dir) > 1; {
+		println(dir)
+		dir = filepath.Dir(dir)
+		_, err = os.ReadFile(filepath.Join(dir, "go.mod"))
+	}
+	if len(dir) < 2 {
+		panic("No go.mod found")
+	}
+	return dir
+}
diff --git a/file/file_test.go b/file/file_test.go
index 582d683..bb6d84a 100644
--- a/file/file_test.go
+++ b/file/file_test.go
@@ -10,3 +10,10 @@ func TestProjectRoot(t *testing.T) {
 		t.Errorf("ProjectRoot is not correct: %s", ProjectRoot)
 	}
 }
+
+func TestGetBasePath(t *testing.T) {
+	basePath := GetBasePath()
+	if !strings.Contains(basePath, "abrolgo") {
+		t.Errorf("GetBasePath is not correct: %s", basePath)
+	}
+}