From e8f198684b75662a2c0f0433c852a466d24f54fa Mon Sep 17 00:00:00 2001
From: Matheus Pimenta <matheuscscp@gmail.com>
Date: Sun, 15 Oct 2023 01:25:34 +0100
Subject: [PATCH] Add CLI flag for OCIRepo verify secret

Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>
---
 cmd/flux/create_source_oci.go | 38 ++++++++++++++++++++++++++---------
 1 file changed, 28 insertions(+), 10 deletions(-)

diff --git a/cmd/flux/create_source_oci.go b/cmd/flux/create_source_oci.go
index 5d6a5f95f2..bdb79f6de5 100644
--- a/cmd/flux/create_source_oci.go
+++ b/cmd/flux/create_source_oci.go
@@ -51,16 +51,18 @@ var createSourceOCIRepositoryCmd = &cobra.Command{
 }
 
 type sourceOCIRepositoryFlags struct {
-	url            string
-	tag            string
-	semver         string
-	digest         string
-	secretRef      string
-	serviceAccount string
-	certSecretRef  string
-	ignorePaths    []string
-	provider       flags.SourceOCIProvider
-	insecure       bool
+	url             string
+	tag             string
+	semver          string
+	digest          string
+	secretRef       string
+	serviceAccount  string
+	certSecretRef   string
+	verifyProvider  string
+	verifySecretRef string
+	ignorePaths     []string
+	provider        flags.SourceOCIProvider
+	insecure        bool
 }
 
 var sourceOCIRepositoryArgs = newSourceOCIFlags()
@@ -80,6 +82,8 @@ func init() {
 	createSourceOCIRepositoryCmd.Flags().StringVar(&sourceOCIRepositoryArgs.secretRef, "secret-ref", "", "the name of the Kubernetes image pull secret (type 'kubernetes.io/dockerconfigjson')")
 	createSourceOCIRepositoryCmd.Flags().StringVar(&sourceOCIRepositoryArgs.serviceAccount, "service-account", "", "the name of the Kubernetes service account that refers to an image pull secret")
 	createSourceOCIRepositoryCmd.Flags().StringVar(&sourceOCIRepositoryArgs.certSecretRef, "cert-ref", "", "the name of a secret to use for TLS certificates")
+	createSourceOCIRepositoryCmd.Flags().StringVar(&sourceOCIRepositoryArgs.verifyProvider, "verify-provider", "", "the provider to use for signture verification")
+	createSourceOCIRepositoryCmd.Flags().StringVar(&sourceOCIRepositoryArgs.verifySecretRef, "verify-secret-ref", "", "the name of a secret to use for signture verification")
 	createSourceOCIRepositoryCmd.Flags().StringSliceVar(&sourceOCIRepositoryArgs.ignorePaths, "ignore-paths", nil, "set paths to ignore resources (can specify multiple paths with commas: path1,path2)")
 	createSourceOCIRepositoryCmd.Flags().BoolVar(&sourceOCIRepositoryArgs.insecure, "insecure", false, "for when connecting to a non-TLS registries over plain HTTP")
 
@@ -156,6 +160,20 @@ func createSourceOCIRepositoryCmdRun(cmd *cobra.Command, args []string) error {
 		}
 	}
 
+	if secretName := sourceOCIRepositoryArgs.verifySecretRef; secretName != "" {
+		provider := sourceOCIRepositoryArgs.verifyProvider
+		if provider == "" {
+			return fmt.Errorf("a provider must be specified for signature verification")
+		}
+
+		repository.Spec.Verify = &sourcev1.OCIRepositoryVerification{
+			Provider: provider,
+			SecretRef: &meta.LocalObjectReference{
+				Name: secretName,
+			},
+		}
+	}
+
 	if createArgs.export {
 		return printExport(exportOCIRepository(repository))
 	}