From 41811a64794d0f069762715aa7b2921968f7b2b1 Mon Sep 17 00:00:00 2001
From: refaelm <refaelm@armosec.io>
Date: Sun, 22 Dec 2024 13:02:13 +0200
Subject: [PATCH] skip empty repositories

---
 registryclients/aws.go    | 6 +++---
 registryclients/azure.go  | 6 +++---
 registryclients/google.go | 6 +++---
 registryclients/harbor.go | 6 +++---
 registryclients/nexus.go  | 6 +++---
 registryclients/quay.go   | 6 +++---
 6 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/registryclients/aws.go b/registryclients/aws.go
index a3f5ad4..53fe7bd 100644
--- a/registryclients/aws.go
+++ b/registryclients/aws.go
@@ -147,10 +147,10 @@ func (a *AWSRegistryClient) GetImagesToScan(_ context.Context) (map[string]strin
 		tag, err := getImageLatestTag(repository, iRegistry)
 		if err != nil {
 			return nil, err
-		} else if tag == "" {
-			return nil, fmt.Errorf("failed to find latest tag for repository %s", repository)
 		}
-		images[fmt.Sprintf("%s/%s", a.registryURI, repository)] = tag
+		if tag != "" {
+			images[fmt.Sprintf("%s/%s", a.registryURI, repository)] = tag
+		}
 	}
 	return images, nil
 }
diff --git a/registryclients/azure.go b/registryclients/azure.go
index f944bf8..694d90c 100644
--- a/registryclients/azure.go
+++ b/registryclients/azure.go
@@ -42,10 +42,10 @@ func (a *AzureRegistryClient) GetImagesToScan(_ context.Context) (map[string]str
 		tag, err := getImageLatestTag(repository, iRegistry)
 		if err != nil {
 			return nil, err
-		} else if tag == "" {
-			return nil, fmt.Errorf("failed to find latest tag for repository %s", repository)
 		}
-		images[fmt.Sprintf("%s/%s", a.Registry.LoginServer, repository)] = tag
+		if tag != "" {
+			images[fmt.Sprintf("%s/%s", a.Registry.LoginServer, repository)] = tag
+		}
 	}
 	return images, nil
 }
diff --git a/registryclients/google.go b/registryclients/google.go
index 8257c01..a68ac5d 100644
--- a/registryclients/google.go
+++ b/registryclients/google.go
@@ -82,10 +82,10 @@ func (g *GoogleArtifactRegistryClient) GetImagesToScan(_ context.Context) (map[s
 		tag, err := getImageLatestTag(repository, iRegistry)
 		if err != nil {
 			return nil, err
-		} else if tag == "" {
-			return nil, fmt.Errorf("failed to find latest tag for repository %s", repository)
 		}
-		images[fmt.Sprintf("%s/%s", g.Registry.RegistryURI, repository)] = tag
+		if tag != "" {
+			images[fmt.Sprintf("%s/%s", g.Registry.RegistryURI, repository)] = tag
+		}
 	}
 	return images, nil
 }
diff --git a/registryclients/harbor.go b/registryclients/harbor.go
index e96e75a..bd30ed2 100644
--- a/registryclients/harbor.go
+++ b/registryclients/harbor.go
@@ -43,10 +43,10 @@ func (h *HarborRegistryClient) GetImagesToScan(_ context.Context) (map[string]st
 		tag, err := getImageLatestTag(repository, iRegistry)
 		if err != nil {
 			return nil, err
-		} else if tag == "" {
-			return nil, fmt.Errorf("failed to find latest tag for repository %s", repository)
 		}
-		images[fmt.Sprintf("%s/%s", h.Registry.InstanceURL, repository)] = tag
+		if tag != "" {
+			images[fmt.Sprintf("%s/%s", h.Registry.InstanceURL, repository)] = tag
+		}
 	}
 	return images, nil
 }
diff --git a/registryclients/nexus.go b/registryclients/nexus.go
index 3a36271..9cf5979 100644
--- a/registryclients/nexus.go
+++ b/registryclients/nexus.go
@@ -42,10 +42,10 @@ func (n *NexusRegistryClient) GetImagesToScan(_ context.Context) (map[string]str
 		tag, err := getImageLatestTag(repository, iRegistry)
 		if err != nil {
 			return nil, err
-		} else if tag == "" {
-			return nil, fmt.Errorf("failed to find latest tag for repository %s", repository)
 		}
-		images[fmt.Sprintf("%s/%s", n.Registry.RegistryURL, repository)] = tag
+		if tag != "" {
+			images[fmt.Sprintf("%s/%s", n.Registry.RegistryURL, repository)] = tag
+		}
 	}
 	return images, nil
 }
diff --git a/registryclients/quay.go b/registryclients/quay.go
index bc325bc..f4c4c5f 100644
--- a/registryclients/quay.go
+++ b/registryclients/quay.go
@@ -41,10 +41,10 @@ func (q *QuayRegistryClient) GetImagesToScan(_ context.Context) (map[string]stri
 		tag, err := getImageLatestTag(repository, iRegistry)
 		if err != nil {
 			return nil, err
-		} else if tag == "" {
-			return nil, fmt.Errorf("failed to find latest tag for repository %s", repository)
 		}
-		images[fmt.Sprintf("%s/%s", q.Registry.ContainerRegistryName, repository)] = tag
+		if tag != "" {
+			images[fmt.Sprintf("%s/%s", q.Registry.ContainerRegistryName, repository)] = tag
+		}
 	}
 	return images, nil
 }