Corrected integration tests and github test-integration workflow

.github/workflows/test-integration.yaml

@@ -24,16 +24,19 @@ jobs:
           - TestOIDC024UserCreation
           - TestAuthWebFlowAuthenticationPingAll
           - TestAuthWebFlowLogoutAndRelogin
+          - TestAuthNodeApproval
           - TestUserCommand
           - TestPreAuthKeyCommand
           - TestPreAuthKeyCommandWithoutExpiry
           - TestPreAuthKeyCommandReusableEphemeral
+          - TestPreAuthKeyCommandPreApproved
           - TestPreAuthKeyCorrectUserLoggedInCommand
           - TestApiKeyCommand
           - TestNodeTagCommand
           - TestNodeAdvertiseTagCommand
           - TestNodeCommand
           - TestNodeExpireCommand
+          - TestNodeApproveCommand
           - TestNodeRenameCommand
           - TestNodeMoveCommand
           - TestPolicyCommand

integration/auth_approval_test.go

@@ -2,6 +2,7 @@ package integration
 
 import (
 	"context"
+	"crypto/tls"
 	"fmt"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
 	"github.com/juanfont/headscale/integration/hsic"
@@ -39,6 +40,8 @@ func TestAuthNodeApproval(t *testing.T) {
 	err = scenario.CreateHeadscaleEnv(
 		spec,
 		hsic.WithTestName("approval"),
+		hsic.WithTLS(),
+		hsic.WithHostnameAsServerURL(),
 		hsic.WithManualApproveNewNode(),
 	)
 	assertNoErrHeadscaleEnv(t, err)
@@ -236,7 +239,16 @@ func (s *AuthApprovalScenario) runHeadscaleRegister(userStr string, loginURL *ur
 	loginURL.Host = fmt.Sprintf("%s:8080", headscale.GetIP())
 	loginURL.Scheme = "http"
 
-	httpClient := &http.Client{}
+	if len(headscale.GetCert()) > 0 {
+		loginURL.Scheme = "https"
+	}
+
+	insecureTransport := &http.Transport{
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: true}, // nolint
+	}
+	httpClient := &http.Client{
+		Transport: insecureTransport,
+	}
 	ctx := context.Background()
 	req, _ := http.NewRequestWithContext(ctx, http.MethodGet, loginURL.String(), nil)
 	resp, err := httpClient.Do(req)