add: headlamp application (#108)

README.md

@@ -143,6 +143,7 @@ The application catalog includes:
     * `controllers` — Flux Controllers
     * `sync` — Flux GitRepository to sync with
 * `harbor` — Cloud Native Registry
+* `headlamp` - An easy-to-use and extensible Kubernetes web UI
 * `ingress` — Ingress Controllers
     * `contour` — Ingress Controller using Envoy proxy
     * `emissary` — Open Source API Gateway from Ambassador

cmd/install/install.go

@@ -15,6 +15,7 @@ import (
 	"github.com/awslabs/eksdemo/pkg/application/external_dns"
 	"github.com/awslabs/eksdemo/pkg/application/falco"
 	"github.com/awslabs/eksdemo/pkg/application/harbor"
+	"github.com/awslabs/eksdemo/pkg/application/headlamp"
 	"github.com/awslabs/eksdemo/pkg/application/keycloak_amg"
 	"github.com/awslabs/eksdemo/pkg/application/kube_state_metrics"
 	"github.com/awslabs/eksdemo/pkg/application/metrics_server"
@@ -63,6 +64,7 @@ func NewInstallCmd() *cobra.Command {
 	cmd.AddCommand(NewInstallAliasCmds(fluxApps, "flux-")...)
 	cmd.AddCommand(vpc_lattice_controller.NewApp().NewInstallCmd())
 	cmd.AddCommand(harbor.NewApp().NewInstallCmd())
+	cmd.AddCommand(headlamp.NewApp().NewInstallCmd())
 	cmd.AddCommand(NewInstallIngressCmd())
 	cmd.AddCommand(NewInstallAliasCmds(ingressControllers, "ingress-")...)
 	cmd.AddCommand(NewInstallIstioCmd())

cmd/install/uninstall.go

@@ -15,6 +15,7 @@ import (
 	"github.com/awslabs/eksdemo/pkg/application/external_dns"
 	"github.com/awslabs/eksdemo/pkg/application/falco"
 	"github.com/awslabs/eksdemo/pkg/application/harbor"
+	"github.com/awslabs/eksdemo/pkg/application/headlamp"
 	"github.com/awslabs/eksdemo/pkg/application/keycloak_amg"
 	"github.com/awslabs/eksdemo/pkg/application/kube_state_metrics"
 	"github.com/awslabs/eksdemo/pkg/application/metrics_server"
@@ -63,6 +64,7 @@ func NewUninstallCmd() *cobra.Command {
 	cmd.AddCommand(NewUninstallAliasCmds(fluxApps, "flux-")...)
 	cmd.AddCommand(vpc_lattice_controller.NewApp().NewUninstallCmd())
 	cmd.AddCommand(harbor.NewApp().NewUninstallCmd())
+	cmd.AddCommand(headlamp.NewApp().NewUninstallCmd())
 	cmd.AddCommand(NewUninstallIngressCmd())
 	cmd.AddCommand(NewUninstallAliasCmds(ingressControllers, "ingress-")...)
 	cmd.AddCommand(NewUninstallIstioCmd())

pkg/application/headlamp/headlamp.go

@@ -0,0 +1,63 @@
+package headlamp
+
+import (
+	"github.com/awslabs/eksdemo/pkg/application"
+	"github.com/awslabs/eksdemo/pkg/cmd"
+	"github.com/awslabs/eksdemo/pkg/installer"
+	"github.com/awslabs/eksdemo/pkg/template"
+)
+
+// Docs:    https://headlamp.dev/docs/latest/installation/in-cluster/
+// GitHub:  https://github.com/headlamp-k8s/headlamp
+// Helm:    https://headlamp-k8s.github.io/headlamp/
+// Repo:    ghcr.io/headlamp-k8s/headlamp
+// Version: Latest is Chart/App 0.15.0/0.20.0 (as of 09/29/23)
+
+func NewApp() *application.Application {
+	app := &application.Application{
+		Command: cmd.Command{
+			Name:        "headlamp",
+			Description: "An easy-to-use and extensible Kubernetes web UI",
+		},
+
+		Installer: &installer.HelmInstaller{
+			ChartName:     "headlamp",
+			ReleaseName:   "headlamp",
+			RepositoryURL: "https://headlamp-k8s.github.io/headlamp/",
+			ValuesTemplate: &template.TextTemplate{
+				Template: valuesTemplate,
+			},
+		},
+
+		Options: &application.ApplicationOptions{
+			DefaultVersion: &application.LatestPrevious{
+				LatestChart:   "0.15.0",
+				Latest:        "0.15.0",
+				PreviousChart: "0.15.0",
+				Previous:      "0.15.0",
+			},
+			Namespace: "headlamp",
+		},
+	}
+
+	return app
+}
+
+const valuesTemplate = `---
+replicaCount: 1
+image:
+  tag: "v0.20.0"
+
+config:
+  baseURL: ""
+  pluginsDir: "/headlamp/plugins"
+
+serviceAccount:
+  create: true
+
+clusterRoleBinding:
+  create: true
+
+persistentVolumeClaim:
+  enabled: false
+`