[installer] Make chargbee configurable for server

Author: Andrew Farries

install/installer/pkg/components/server/configmap.go

@@ -74,6 +74,14 @@ func configmap(ctx *common.RenderContext) ([]runtime.Object, error) {
 		return nil
 	})
 
+	chargebeeSecret := ""
+	_ = ctx.WithExperimental(func(cfg *experimental.Config) error {
+		if cfg.WebApp != nil && cfg.WebApp.Server != nil {
+			chargebeeSecret = cfg.WebApp.Server.ChargebeeSecret
+		}
+		return nil
+	})
+
 	githubApp := GitHubApp{}
 	_ = ctx.WithExperimental(func(cfg *experimental.Config) error {
 		if cfg.WebApp != nil && cfg.WebApp.Server != nil && cfg.WebApp.Server.GithubApp != nil {
@@ -162,9 +170,9 @@ func configmap(ctx *common.RenderContext) ([]runtime.Object, error) {
 		ImageBuilderAddr:             "image-builder-mk3:8080",
 		CodeSync:                     CodeSync{},
 		VSXRegistryUrl:               fmt.Sprintf("https://open-vsx.%s", ctx.Config.Domain), // todo(sje): or "https://{{ .Values.vsxRegistry.host | default "open-vsx.org" }}" if not using OpenVSX proxy
-		EnablePayment:                false,
+		EnablePayment:                chargebeeSecret != "",
+		ChargebeeProviderOptionsFile: fmt.Sprintf("%s/providerOptions", chargebeeMountPath),
 		InsecureNoDomain:             false,
-		ChargebeeProviderOptionsFile: "/chargebee/providerOptions",
 		PrebuildLimiter: map[string]int{
 			// default limit for all cloneURLs
 			"*": 50,

install/installer/pkg/components/server/constants.go

@@ -14,6 +14,7 @@ const (
 	ContainerPortName     = "http"
 	authProviderFilePath  = "/gitpod/auth-providers"
 	licenseFilePath       = "/gitpod/license"
+	chargebeeMountPath    = "/chargebee"
 	PrometheusPort        = 9500
 	PrometheusPortName    = "metrics"
 	InstallationAdminPort = common.ServerInstallationAdminPort

install/installer/pkg/components/server/deployment.go

@@ -164,6 +164,30 @@ func deployment(ctx *common.RenderContext) ([]runtime.Object, error) {
 		env = append(env, envv...)
 	}
 
+	chargebeeSecret := ""
+	_ = ctx.WithExperimental(func(cfg *experimental.Config) error {
+		if cfg.WebApp != nil && cfg.WebApp.Server != nil && cfg.WebApp.Server.ChargebeeSecret != "" {
+			chargebeeSecret = cfg.WebApp.Server.ChargebeeSecret
+
+			volumes = append(volumes,
+				corev1.Volume{
+					Name: "chargebee-config",
+					VolumeSource: corev1.VolumeSource{
+						Secret: &corev1.SecretVolumeSource{
+							SecretName: chargebeeSecret,
+						},
+					},
+				})
+
+			volumeMounts = append(volumeMounts, corev1.VolumeMount{
+				Name:      "chargebee-config",
+				MountPath: chargebeeMountPath,
+				ReadOnly:  true,
+			})
+		}
+		return nil
+	})
+
 	var podAntiAffinity *corev1.PodAntiAffinity
 	_ = ctx.WithExperimental(func(cfg *experimental.Config) error {
 		if cfg.WebApp != nil && cfg.WebApp.UsePodAntiAffinity {

install/installer/pkg/config/v1/experimental/experimental.go

@@ -125,6 +125,7 @@ type ServerConfig struct {
 	OAuthServer                       OAuthServer       `json:"oauthServer"`
 	Session                           Session           `json:"session"`
 	GithubApp                         *GithubApp        `json:"githubApp"`
+	ChargebeeSecret                   string            `json:"chargebeeSecret"`
 	DisableDynamicAuthProviderLogin   bool              `json:"disableDynamicAuthProviderLogin"`
 	EnableLocalApp                    bool              `json:"enableLocalApp"`
 	DefaultBaseImageRegistryWhiteList []string          `json:"defaultBaseImageRegistryWhitelist"`