devspace/e2e/tests/devspacehelper/inject.go at 188d9b5f09bcd991b485cc9417d44d12717c2cd8 · devspace-sh/devspace · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
package devspacehelper

import (
	"context"
	"os"
	"time"

	"github.com/onsi/ginkgo/v2"

	"github.com/loft-sh/devspace/cmd"
	"github.com/loft-sh/devspace/cmd/flags"
	"github.com/loft-sh/devspace/e2e/framework"
	"github.com/loft-sh/devspace/e2e/kube"
	"github.com/loft-sh/devspace/pkg/devspace/services/inject"
	"github.com/loft-sh/devspace/pkg/util/factory"
	"github.com/loft-sh/devspace/pkg/util/log"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/util/wait"
)

var _ = DevSpaceDescribe("devspacehelper", func() {
	initialDir, err := os.Getwd()
	if err != nil {
		panic(err)
	}

	// create a new factory
	var (
		f          factory.Factory
		kubeClient *kube.KubeHelper
	)

	ginkgo.BeforeEach(func() {
		f = framework.NewDefaultFactory()

		kubeClient, err = kube.NewKubeHelper()
		framework.ExpectNoError(err)
	})

	ginkgo.It("should download devspacehelper in container using curl", func() {
		tempDir, err := framework.CopyToTempDir("tests/devspacehelper/testdata/curl")
		framework.ExpectNoError(err)
		defer framework.CleanupTempDir(initialDir, tempDir)

		ns, err := kubeClient.CreateNamespace("devspacehelper")
		framework.ExpectNoError(err)
		defer func() {
			err := kubeClient.DeleteNamespace(ns)
			framework.ExpectNoError(err)
		}()

		// create a new dev command
		deployCmd := &cmd.RunPipelineCmd{
			GlobalFlags: &flags.GlobalFlags{
				NoWarn:    true,
				Namespace: ns,
			},
			SkipPush: true,
			Pipeline: "deploy",
		}

		// run the command
		err = deployCmd.RunDefault(f)
		framework.ExpectNoError(err)

		// wait until nginx pod is reachable
		var pods *corev1.PodList
		err = wait.PollUntilContextTimeout(context.TODO(), time.Second, time.Minute, false, func(ctx context.Context) (done bool, err error) {
			pods, err = kubeClient.RawClient().CoreV1().Pods(ns).List(ctx, metav1.ListOptions{LabelSelector: "app=curl-container"})
			if err != nil {
				return false, err
			} else if len(pods.Items) == 0 || len(pods.Items[0].Status.ContainerStatuses) == 0 {
				return false, nil
			}
			return pods.Items[0].Status.ContainerStatuses[0].Ready, nil
		})
		framework.ExpectNoError(err)

		log := log.GetInstance()
		err = inject.InjectDevSpaceHelper(context.TODO(), kubeClient.Client(), &pods.Items[0], "container-0", "", log)
		framework.ExpectNoError(err)

		out, err := kubeClient.ExecByContainer("app=curl-container", "container-0", ns, []string{"ls", inject.DevSpaceHelperContainerPath})
		framework.ExpectNoError(err)
		framework.ExpectEqual(out, inject.DevSpaceHelperContainerPath+"\n")

		_, err = kubeClient.ExecByContainer("app=curl-container", "container-0", ns, []string{inject.DevSpaceHelperContainerPath, "version"})
		framework.ExpectNoError(err)
	})

	ginkgo.It("should inject devspacehelper in container via uploading it", func() {
		tempDir, err := framework.CopyToTempDir("tests/devspacehelper/testdata/upload")
		framework.ExpectNoError(err)
		defer framework.CleanupTempDir(initialDir, tempDir)

		ns, err := kubeClient.CreateNamespace("devspacehelper")
		framework.ExpectNoError(err)
		defer func() {
			err := kubeClient.DeleteNamespace(ns)
			framework.ExpectNoError(err)
		}()

		// create a new dev command
		deployCmd := &cmd.RunPipelineCmd{
			GlobalFlags: &flags.GlobalFlags{
				NoWarn:    true,
				Namespace: ns,
			},
			SkipPush: true,
			Pipeline: "deploy",
		}

		// run the command
		err = deployCmd.RunDefault(f)
		framework.ExpectNoError(err)

		// wait until nginx pod is reachable
		var pods *corev1.PodList
		err = wait.PollUntilContextTimeout(context.TODO(), time.Second, time.Minute, false, func(ctx context.Context) (done bool, err error) {
			pods, err = kubeClient.RawClient().CoreV1().Pods(ns).List(ctx, metav1.ListOptions{LabelSelector: "app=non-curl-container"})
			if err != nil {
				return false, err
			} else if len(pods.Items) == 0 || len(pods.Items[0].Status.ContainerStatuses) == 0 {
				return false, nil
			}
			return pods.Items[0].Status.ContainerStatuses[0].Ready, nil
		})
		framework.ExpectNoError(err)

		log := log.GetInstance()
		err = inject.InjectDevSpaceHelper(context.TODO(), kubeClient.Client(), &pods.Items[0], "container-0", "", log)
		framework.ExpectNoError(err)

		out, err := kubeClient.ExecByContainer("app=non-curl-container", "container-0", ns, []string{"ls", inject.DevSpaceHelperContainerPath})
		framework.ExpectNoError(err)
		framework.ExpectEqual(out, inject.DevSpaceHelperContainerPath+"\n")

		_, err = kubeClient.ExecByContainer("app=non-curl-container", "container-0", ns, []string{inject.DevSpaceHelperContainerPath, "version"})
		framework.ExpectNoError(err)
	})
})