fix appsets from directory

.vscode/launch.json

@@ -58,6 +58,14 @@
             "request": "launch",
             "mode": "test",
             "program": "${relativeFileDirname}",
+        },
+        {
+            "name": "Run argocd tests",
+            "type": "go",
+            "request": "launch",
+            "mode": "test",
+            "program": "argocd/",
+
         }
     ]
 }

argocd/appSet.go

@@ -2,26 +2,34 @@ package argocd
 
 import (
 	"fmt"
+	"io/fs"
 	"os"
 	"path/filepath"
 
 	"github.com/argoproj/argo-cd/v2/applicationset/generators"
 	"github.com/argoproj/argo-cd/v2/applicationset/utils"
 	"github.com/argoproj/argo-cd/v2/pkg/apis/application/v1alpha1"
 	"github.com/ghodss/yaml"
-	"github.com/go-godo/godo/glob"
 	log "github.com/sirupsen/logrus"
 )
 
 func RenderApplicationSets(inputDir, outDir string) error {
-	files, _, err := glob.Glob([]string{inputDir})
+	inputDir, err := filepath.Abs(inputDir)
 	if err != nil {
 		return err
 	}
 
+	files := make([]string, 0)
+	filepath.WalkDir(inputDir, func(path string, d fs.DirEntry, err error) error {
+		if !d.IsDir() {
+			files = append(files, path)
+		}
+		return nil
+	})
+
 	var hasError bool
 	for i := range files {
-		file := files[i].Path
+		file := files[i]
 		err = RenderApplicationSet(file, outDir)
 		if err != nil {
 			log.Errorf("could not process application set '%s': %s", file, err.Error())

argocd/appSet_test.go

@@ -8,7 +8,7 @@ import (
 func TestRenderApplicationSet(t *testing.T) {
 
 	outPath := "../out/app-set/"
-	err := RenderApplicationSets("../testdata/appSet/", outPath)
+	err := RenderApplicationSets("../testdata/appSet/input", outPath)
 	if err != nil {
 		t.Error(err)
 	}

docker-compose.yml

@@ -4,7 +4,7 @@ services:
     image: "redis"
     ports:
       - "6379:6379"
-  repos:
+  reposerver:
     image: "quay.io/argoproj/argocd:latest"
     command:
      - "--redis"

testdata/appSet/appSet_1.yaml → testdata/appSet/input/appSet_1.yaml

@@ -2,6 +2,7 @@ apiVersion: argoproj.io/v1alpha1
 kind: ApplicationSet
 metadata:
   name: exapp
+  namespace: nsa
 spec:
   generators:
     - list: