From a3275dec44f7c7e7f6b15f85abd087618d27ff32 Mon Sep 17 00:00:00 2001
From: Dragan Milic <dragan@netice9.com>
Date: Wed, 20 Sep 2023 17:13:04 +0200
Subject: [PATCH] add environment variables

---
 main.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 901d8cc..39f679e 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"strings"
 
 	"github.com/dop251/goja"
 	"github.com/draganm/manifestor/interpolate"
@@ -16,7 +17,6 @@ func main() {
 		Flags: []cli.Flag{},
 		Action: func(c *cli.Context) (err error) {
 
-			fmt.Println("x")
 			manifestorDir, err := findDotManifestorDir("")
 			if err != nil {
 				return err
@@ -32,6 +32,18 @@ func main() {
 			encoder := yaml.NewEncoder(os.Stdout)
 
 			vm := goja.New()
+
+			env := map[string]string{}
+
+			for _, ev := range os.Environ() {
+				name, value, found := strings.Cut(ev, "=")
+				if found {
+					env[name] = value
+				}
+			}
+
+			vm.GlobalObject().Set("env", env)
+
 			vm.GlobalObject().Set("render", func(name string, values map[string]any) error {
 				templateName := filepath.Join(manifestorDir, "templates", name)
 				td, err := os.ReadFile(templateName)