From 3a974cba169381c075be9563c10181ad7153280a Mon Sep 17 00:00:00 2001
From: cmoulliard <cmoulliard@redhat.com>
Date: Fri, 8 Nov 2024 14:24:00 +0100
Subject: [PATCH] WIP. Create default passwords when dev mode is set. #441

Signed-off-by: cmoulliard <cmoulliard@redhat.com>
---
 api/v1alpha1/localbuild_types.go    |  1 +
 pkg/build/build.go                  |  3 +++
 pkg/cmd/create/root.go              |  4 ++++
 pkg/controllers/localbuild/gitea.go | 17 ++++++++++++-----
 4 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/api/v1alpha1/localbuild_types.go b/api/v1alpha1/localbuild_types.go
index 62d53ba6..0cc114f9 100644
--- a/api/v1alpha1/localbuild_types.go
+++ b/api/v1alpha1/localbuild_types.go
@@ -53,6 +53,7 @@ type BuildCustomizationSpec struct {
 	Port           string `json:"port,omitempty"`
 	UsePathRouting bool   `json:"usePathRouting,omitempty"`
 	SelfSignedCert string `json:"selfSignedCert,omitempty"`
+	DevMode        bool   `json:"devMode,omitempty"`
 }
 
 type LocalbuildSpec struct {
diff --git a/pkg/build/build.go b/pkg/build/build.go
index 0da1cb4f..c6d4be99 100644
--- a/pkg/build/build.go
+++ b/pkg/build/build.go
@@ -28,6 +28,7 @@ var (
 
 type Build struct {
 	name                 string
+	devMode              bool
 	cfg                  v1alpha1.BuildCustomizationSpec
 	kindConfigPath       string
 	kubeConfigPath       string
@@ -43,6 +44,7 @@ type Build struct {
 
 type NewBuildOptions struct {
 	Name                 string
+	DevMode              bool
 	TemplateData         v1alpha1.BuildCustomizationSpec
 	KindConfigPath       string
 	KubeConfigPath       string
@@ -59,6 +61,7 @@ type NewBuildOptions struct {
 func NewBuild(opts NewBuildOptions) *Build {
 	return &Build{
 		name:                 opts.Name,
+		devMode:              opts.DevMode,
 		kindConfigPath:       opts.KindConfigPath,
 		kubeConfigPath:       opts.KubeConfigPath,
 		kubeVersion:          opts.KubeVersion,
diff --git a/pkg/cmd/create/root.go b/pkg/cmd/create/root.go
index 32212ccd..e3c15353 100644
--- a/pkg/cmd/create/root.go
+++ b/pkg/cmd/create/root.go
@@ -20,6 +20,7 @@ import (
 const (
 	recreateClusterUsage   = "Delete cluster first if it already exists."
 	buildNameUsage         = "Name for build (Prefix for kind cluster name, pod names, etc)."
+	devModeUsage           = "When enabled, the platform will run the core packages with developer password."
 	kubeVersionUsage       = "Version of the kind kubernetes cluster to create."
 	extraPortsMappingUsage = "List of extra ports to expose on the docker container and kubernetes cluster as nodePort " +
 		"(e.g. \"22:32222,9090:39090,etc\")."
@@ -40,6 +41,7 @@ var (
 	// Flags
 	recreateCluster           bool
 	buildName                 string
+	devMode                   bool
 	kubeVersion               string
 	extraPortsMapping         string
 	kindConfigPath            string
@@ -67,6 +69,7 @@ func init() {
 	CreateCmd.PersistentFlags().StringVar(&buildName, "build-name", "localdev", buildNameUsage)
 	CreateCmd.PersistentFlags().MarkDeprecated("build-name", "use --name instead.")
 	CreateCmd.PersistentFlags().StringVar(&buildName, "name", "localdev", buildNameUsage)
+	CreateCmd.PersistentFlags().BoolVar(&devMode, "dev", false, devModeUsage)
 	CreateCmd.PersistentFlags().StringVar(&kubeVersion, "kube-version", "v1.30.3", kubeVersionUsage)
 	CreateCmd.PersistentFlags().StringVar(&extraPortsMapping, "extra-ports", "", extraPortsMappingUsage)
 	CreateCmd.PersistentFlags().StringVar(&kindConfigPath, "kind-config", "", kindConfigPathUsage)
@@ -132,6 +135,7 @@ func create(cmd *cobra.Command, args []string) error {
 
 	opts := build.NewBuildOptions{
 		Name:              buildName,
+		DevMode:           devMode,
 		KubeVersion:       kubeVersion,
 		KubeConfigPath:    kubeConfigPath,
 		KindConfigPath:    kindConfigPath,
diff --git a/pkg/controllers/localbuild/gitea.go b/pkg/controllers/localbuild/gitea.go
index 79f844c8..7901a419 100644
--- a/pkg/controllers/localbuild/gitea.go
+++ b/pkg/controllers/localbuild/gitea.go
@@ -24,6 +24,7 @@ import (
 )
 
 const (
+	giteaDevModePassword = "developer"
 	// hardcoded values from what we have in the yaml installation file.
 	giteaNamespace           = "gitea"
 	giteaAdminSecret         = "gitea-credential"
@@ -56,11 +57,17 @@ func giteaAdminSecretObject() corev1.Secret {
 	}
 }
 
-func newGiteaAdminSecret() (corev1.Secret, error) {
-	pass, err := util.GeneratePassword()
-	if err != nil {
-		return corev1.Secret{}, err
+func newGiteaAdminSecret(devMode bool) (corev1.Secret, error) {
+	// Reuse the same password when dev mode is enabled
+	pass := giteaDevModePassword
+	if !devMode {
+		var err error
+		pass, err = util.GeneratePassword()
+		if err != nil {
+			return corev1.Secret{}, err
+		}
 	}
+
 	obj := giteaAdminSecretObject()
 	obj.StringData = map[string]string{
 		"username": v1alpha1.GiteaAdminUserName,
@@ -93,7 +100,7 @@ func (r *LocalbuildReconciler) ReconcileGitea(ctx context.Context, req ctrl.Requ
 
 	if err != nil {
 		if k8serrors.IsNotFound(err) {
-			giteaCreds, err := newGiteaAdminSecret()
+			giteaCreds, err := newGiteaAdminSecret(resource.Spec.BuildCustomization.DevMode)
 			if err != nil {
 				return ctrl.Result{}, fmt.Errorf("generating gitea admin secret: %w", err)
 			}