e2e: use dedicated vaultSetupTimeout for Vault issuer setup

Vault BeforeEach setup chains TLS cert, Helm, and pod init waits that can
exceed highTimeout on slow CI. Use a separate 30m context for setupVaultServer
and configureVaultPKI while keeping highTimeout for per-test issuer work.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: Super User

test/e2e/issuer_vault_test.go

@@ -117,9 +117,12 @@ var _ = Describe("Vault Issuer", Ordered, Label("Platform:Generic"), func() {
 		})
 
 		By("setting up Vault server in cluster with PKI secrets engine enabled")
+		setupCtx, setupCancel := context.WithTimeout(context.Background(), vaultSetupTimeout)
+		defer setupCancel()
+
 		vaultReleaseName := "vault-" + randomStr(4)
 		var clusterRoleBindingName string
-		vaultPodName, vaultRootToken, clusterRoleBindingName, err = setupVaultServer(ctx, cfg, loader, certmanagerClient, ns.Name, vaultReleaseName)
+		vaultPodName, vaultRootToken, clusterRoleBindingName, err = setupVaultServer(setupCtx, cfg, loader, certmanagerClient, ns.Name, vaultReleaseName)
 		Expect(err).NotTo(HaveOccurred())
 		Expect(vaultPodName).NotTo(BeEmpty())
 		Expect(vaultRootToken).NotTo(BeEmpty())
@@ -135,7 +138,7 @@ var _ = Describe("Vault Issuer", Ordered, Label("Platform:Generic"), func() {
 		vaultServiceURL = fmt.Sprintf("https://%s.%s.svc:8200", vaultReleaseName, ns.Name)
 
 		By("configuring Vault PKI engine")
-		err = configureVaultPKI(ctx, cfg, loader, ns.Name, vaultPodName, vaultRootToken)
+		err = configureVaultPKI(setupCtx, cfg, loader, ns.Name, vaultPodName, vaultRootToken)
 		Expect(err).NotTo(HaveOccurred())
 	})
 

test/e2e/utils_test.go

@@ -73,6 +73,10 @@ var (
 	slowPollInterval = 12 * time.Second
 	highTimeout      = 10 * time.Minute
 
+	// vaultSetupTimeout covers chained setup in setupVaultServer (TLS cert, Helm, pod init)
+	// and configureVaultPKI, which can exceed highTimeout on slow CI clusters.
+	vaultSetupTimeout = 30 * time.Minute
+
 	// fastPollInterval and lowTimeout are
 	// used together in poll(s) with fast reaction and
 	// smaller timeout window.