feat: add single tailnet support to moons (#8587)

enterprise/wsproxy/wsproxy_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/coder/coder/cli/clibase"
+	"github.com/coder/coder/coderd"
 	"github.com/coder/coder/coderd/coderdtest"
 	"github.com/coder/coder/coderd/httpmw"
 	"github.com/coder/coder/coderd/workspaceapps/apptest"
@@ -13,7 +14,7 @@ import (
 	"github.com/coder/coder/enterprise/coderd/license"
 )
 
-func TestWorkspaceProxyWorkspaceApps(t *testing.T) {
+func TestWorkspaceProxyWorkspaceApps_Wsconncache(t *testing.T) {
 	t.Parallel()
 
 	apptest.Run(t, false, func(t *testing.T, opts *apptest.DeploymentOptions) *apptest.Deployment {
@@ -66,3 +67,59 @@ func TestWorkspaceProxyWorkspaceApps(t *testing.T) {
 		}
 	})
 }
+
+func TestWorkspaceProxyWorkspaceApps_SingleTailnet(t *testing.T) {
+	t.Parallel()
+
+	apptest.Run(t, false, func(t *testing.T, opts *apptest.DeploymentOptions) *apptest.Deployment {
+		deploymentValues := coderdtest.DeploymentValues(t)
+		deploymentValues.DisablePathApps = clibase.Bool(opts.DisablePathApps)
+		deploymentValues.Dangerous.AllowPathAppSharing = clibase.Bool(opts.DangerousAllowPathAppSharing)
+		deploymentValues.Dangerous.AllowPathAppSiteOwnerAccess = clibase.Bool(opts.DangerousAllowPathAppSiteOwnerAccess)
+		deploymentValues.Experiments = []string{
+			string(codersdk.ExperimentMoons),
+			string(codersdk.ExperimentSingleTailnet),
+			"*",
+		}
+
+		client, _, api, user := coderdenttest.NewWithAPI(t, &coderdenttest.Options{
+			Options: &coderdtest.Options{
+				DeploymentValues:         deploymentValues,
+				AppHostname:              "*.primary.test.coder.com",
+				IncludeProvisionerDaemon: true,
+				RealIPConfig: &httpmw.RealIPConfig{
+					TrustedOrigins: []*net.IPNet{{
+						IP:   net.ParseIP("127.0.0.1"),
+						Mask: net.CIDRMask(8, 32),
+					}},
+					TrustedHeaders: []string{
+						"CF-Connecting-IP",
+					},
+				},
+			},
+			LicenseOptions: &coderdenttest.LicenseOptions{
+				Features: license.Features{
+					codersdk.FeatureWorkspaceProxy: 1,
+				},
+			},
+		})
+
+		// Create the external proxy
+		if opts.DisableSubdomainApps {
+			opts.AppHost = ""
+		}
+		proxyAPI := coderdenttest.NewWorkspaceProxy(t, api, client, &coderdenttest.ProxyOptions{
+			Name:            "best-proxy",
+			Experiments:     coderd.ReadExperiments(api.Logger, deploymentValues.Experiments.Value()),
+			AppHostname:     opts.AppHost,
+			DisablePathApps: opts.DisablePathApps,
+		})
+
+		return &apptest.Deployment{
+			Options:        opts,
+			SDKClient:      client,
+			FirstUser:      user,
+			PathAppBaseURL: proxyAPI.Options.AccessURL,
+		}
+	})
+}