Duplicate the deprecated GCP auth instead

Signed-off-by: methylDragon <methylDragon@google.com>

Author: methylDragon

docs/how-to/deploy-from-sources.md

@@ -14,10 +14,11 @@ and 18.04) Linux.
    select or create a project.
 1. Make sure that [billing][modify-project] is enabled for your project.
 1. [Install the Cloud SDK][cloud-sdk]. When prompted, choose the project that you created above.
-1. After installing the Cloud SDK, install the `kubectl` command-line tool:
+1. After installing the Cloud SDK, install the `kubectl` command-line tool and the GKE auth plugin:
 
     ```shell
     gcloud components install kubectl
+    gcloud components gke-gcloud-auth-plugin
     ```
 
     If you're using Debian or Ubuntu, you may need to use `apt install kubectl` instead.

src/go.mod

@@ -64,6 +64,7 @@ require (
 	github.com/google/go-cmp v0.6.0
 	github.com/googlecloudrobotics/ilog v0.0.0-20231123101900-2533d3d7f8e1
 	github.com/sirupsen/logrus v1.9.0
+	k8s.io/klog/v2 v2.110.1
 )
 
 require (
@@ -139,7 +140,6 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/component-base v0.28.4 // indirect
-	k8s.io/klog/v2 v2.110.1 // indirect
 	k8s.io/kube-openapi v0.0.0-20231129212854-f0671cc7e66a // indirect
 	k8s.io/utils v0.0.0-20231127182322-b307cd553661 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect

src/go/tests/BUILD.bazel

@@ -1,10 +1,11 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_test")
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 
 go_test(
     name = "go_default_test",
     size = "large",
     timeout = "long",
     srcs = ["k8s_integration_test.go"],
+    embed = [":go_default_library"],
     tags = ["external"],
     deps = [
         "//src/go/pkg/apis/apps/v1alpha1:go_default_library",
@@ -31,3 +32,19 @@ sh_test(
         "manual",
     ],
 )
+
+go_library(
+    name = "go_default_library",
+    srcs = ["k8s_integration_test_auth_helper.go"],
+    importpath = "github.com/googlecloudrobotics/core/src/go/tests",
+    visibility = ["//visibility:public"],
+    deps = [
+        "@io_k8s_apimachinery//pkg/util/net:go_default_library",
+        "@io_k8s_apimachinery//pkg/util/yaml:go_default_library",
+        "@io_k8s_client_go//rest:go_default_library",
+        "@io_k8s_client_go//util/jsonpath:go_default_library",
+        "@io_k8s_klog_v2//:go_default_library",
+        "@org_golang_x_oauth2//:go_default_library",
+        "@org_golang_x_oauth2//google:go_default_library",
+    ],
+)