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Fiona-WatersFiona-Waters
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moving common instascale test functions to separate file
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2 files changed

+181
-150
lines changed

2 files changed

+181
-150
lines changed

‎test/e2e/instascale.go

Lines changed: 174 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,174 @@
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package e2e
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import (
4+
. "github.com/onsi/gomega"
5+
ocmsdk "github.com/openshift-online/ocm-sdk-go"
6+
. "github.com/project-codeflare/codeflare-operator/test/support"
7+
mcadv1beta1 "github.com/project-codeflare/multi-cluster-app-dispatcher/pkg/apis/controller/v1beta1"
8+
batchv1 "k8s.io/api/batch/v1"
9+
corev1 "k8s.io/api/core/v1"
10+
"k8s.io/apimachinery/pkg/api/resource"
11+
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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14+
func TestConfig(test Test, namespace string) (*corev1.ConfigMap, error) {
15+
// Test configuration
16+
configMap := &corev1.ConfigMap{
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TypeMeta: metav1.TypeMeta{
18+
APIVersion: corev1.SchemeGroupVersion.String(),
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Kind: "ConfigMap",
20+
},
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ObjectMeta: metav1.ObjectMeta{
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Name: "mnist-mcad",
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Namespace: namespace,
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},
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BinaryData: map[string][]byte{
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// pip requirements
27+
"requirements.txt": ReadFile(test, "mnist_pip_requirements.txt"),
28+
// MNIST training script
29+
"mnist.py": ReadFile(test, "mnist.py"),
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},
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Immutable: Ptr(true),
32+
}
33+
34+
config, err := test.Client().Core().CoreV1().ConfigMaps(namespace).Create(test.Ctx(), configMap, metav1.CreateOptions{})
35+
test.Expect(err).NotTo(HaveOccurred())
36+
test.T().Logf("Created ConfigMap %s/%s successfully", config.Namespace, config.Name)
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38+
return configMap, err
39+
}
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41+
func CreateConnection(test Test) (*ocmsdk.Connection, error) {
42+
instascaleOCMSecret, err := test.Client().Core().CoreV1().Secrets("default").Get(test.Ctx(), "instascale-ocm-secret", metav1.GetOptions{})
43+
if err != nil {
44+
test.T().Errorf("unable to retrieve instascale-ocm-secret - Error : %v", err)
45+
}
46+
test.Expect(err).NotTo(HaveOccurred())
47+
ocmToken := string(instascaleOCMSecret.Data["token"])
48+
test.T().Logf("Retrieved Secret %s successfully", instascaleOCMSecret.Name)
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50+
connection, err := CreateOCMConnection(ocmToken)
51+
if err != nil {
52+
test.T().Errorf("Unable to create ocm connection - Error : %v", err)
53+
}
54+
return connection, err
55+
}
56+
57+
func JobAppwrapperSetup(test Test, namespace *corev1.Namespace, config *corev1.ConfigMap) (*batchv1.Job, *mcadv1beta1.AppWrapper, error) {
58+
// Batch Job
59+
job := &batchv1.Job{
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TypeMeta: metav1.TypeMeta{
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APIVersion: batchv1.SchemeGroupVersion.String(),
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Kind: "Job",
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},
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ObjectMeta: metav1.ObjectMeta{
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Name: "mnist",
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Namespace: namespace.Name,
67+
},
68+
Spec: batchv1.JobSpec{
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Completions: Ptr(int32(1)),
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Parallelism: Ptr(int32(1)),
71+
Template: corev1.PodTemplateSpec{
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Spec: corev1.PodSpec{
73+
Containers: []corev1.Container{
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{
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Name: "job",
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Image: GetPyTorchImage(),
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Env: []corev1.EnvVar{
78+
corev1.EnvVar{Name: "PYTHONUSERBASE", Value: "/test2"},
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},
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Command: []string{"/bin/sh", "-c", "pip install -r /test/requirements.txt && torchrun /test/mnist.py"},
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Args: []string{"$PYTHONUSERBASE"},
82+
VolumeMounts: []corev1.VolumeMount{
83+
{
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Name: "test",
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MountPath: "/test",
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},
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{
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Name: "test2",
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MountPath: "/test2",
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},
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},
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WorkingDir: "/test2",
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},
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},
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Volumes: []corev1.Volume{
96+
{
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Name: "test",
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VolumeSource: corev1.VolumeSource{
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ConfigMap: &corev1.ConfigMapVolumeSource{
100+
LocalObjectReference: corev1.LocalObjectReference{
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Name: config.Name,
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},
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},
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},
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},
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{
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Name: "test2",
108+
VolumeSource: corev1.VolumeSource{
109+
EmptyDir: &corev1.EmptyDirVolumeSource{},
110+
},
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},
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},
113+
RestartPolicy: corev1.RestartPolicyNever,
114+
},
115+
},
116+
},
117+
}
118+
119+
// create an appwrapper
120+
aw := &mcadv1beta1.AppWrapper{
121+
ObjectMeta: metav1.ObjectMeta{
122+
Name: "test-instascale",
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Namespace: namespace.Name,
124+
Labels: map[string]string{
125+
"orderedinstance": "m5.xlarge_g4dn.xlarge",
126+
},
127+
},
128+
Spec: mcadv1beta1.AppWrapperSpec{
129+
AggrResources: mcadv1beta1.AppWrapperResourceList{
130+
GenericItems: []mcadv1beta1.AppWrapperGenericResource{
131+
{
132+
CustomPodResources: []mcadv1beta1.CustomPodResourceTemplate{
133+
{
134+
Replicas: 1,
135+
Requests: corev1.ResourceList{
136+
corev1.ResourceCPU: resource.MustParse("250m"),
137+
corev1.ResourceMemory: resource.MustParse("512Mi"),
138+
"nvidia.com/gpu": resource.MustParse("1"),
139+
},
140+
Limits: corev1.ResourceList{
141+
corev1.ResourceCPU: resource.MustParse("500m"),
142+
corev1.ResourceMemory: resource.MustParse("1G"),
143+
"nvidia.com/gpu": resource.MustParse("1"),
144+
},
145+
},
146+
{
147+
Replicas: 1,
148+
Requests: corev1.ResourceList{
149+
corev1.ResourceCPU: resource.MustParse("250m"),
150+
corev1.ResourceMemory: resource.MustParse("512Mi"),
151+
},
152+
Limits: corev1.ResourceList{
153+
corev1.ResourceCPU: resource.MustParse("500m"),
154+
corev1.ResourceMemory: resource.MustParse("1G"),
155+
},
156+
},
157+
},
158+
GenericTemplate: Raw(test, job),
159+
CompletionStatus: "Complete",
160+
},
161+
},
162+
},
163+
},
164+
}
165+
166+
_, err := test.Client().MCAD().WorkloadV1beta1().AppWrappers(namespace.Name).Create(test.Ctx(), aw, metav1.CreateOptions{})
167+
test.Expect(err).NotTo(HaveOccurred())
168+
test.T().Logf("AppWrapper created successfully %s/%s", aw.Namespace, aw.Name)
169+
170+
test.Eventually(AppWrapper(test, namespace, aw.Name), TestTimeoutShort).
171+
Should(WithTransform(AppWrapperState, Equal(mcadv1beta1.AppWrapperStateActive)))
172+
173+
return job, aw, err
174+
}

‎test/e2e/instascale_machinepool_test.go

Lines changed: 7 additions & 150 deletions
Original file line numberDiff line numberDiff line change
@@ -6,12 +6,8 @@ import (
66

77
. "github.com/onsi/gomega"
88
mcadv1beta1 "github.com/project-codeflare/multi-cluster-app-dispatcher/pkg/apis/controller/v1beta1"
9-
109
batchv1 "k8s.io/api/batch/v1"
1110
corev1 "k8s.io/api/core/v1"
12-
"k8s.io/apimachinery/pkg/api/resource"
13-
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
14-
1511
. "github.com/project-codeflare/codeflare-operator/test/support"
1612
)
1713

@@ -23,41 +19,13 @@ func TestInstascaleMachinePool(t *testing.T) {
2319
namespace := test.NewTestNamespace()
2420

2521
// Test configuration
26-
config := &corev1.ConfigMap{
27-
TypeMeta: metav1.TypeMeta{
28-
APIVersion: corev1.SchemeGroupVersion.String(),
29-
Kind: "ConfigMap",
30-
},
31-
ObjectMeta: metav1.ObjectMeta{
32-
Name: "mnist-mcad",
33-
Namespace: namespace.Name,
34-
},
35-
BinaryData: map[string][]byte{
36-
// pip requirements
37-
"requirements.txt": ReadFile(test, "mnist_pip_requirements.txt"),
38-
// MNIST training script
39-
"mnist.py": ReadFile(test, "mnist.py"),
40-
},
41-
Immutable: Ptr(true),
42-
}
43-
44-
config, err := test.Client().Core().CoreV1().ConfigMaps(namespace.Name).Create(test.Ctx(), config, metav1.CreateOptions{})
45-
test.Expect(err).NotTo(HaveOccurred())
46-
test.T().Logf("Created ConfigMap %s/%s successfully", config.Namespace, config.Name)
22+
config, err := TestConfig(test, namespace.Name)
23+
test.Expect(err).To(BeNil())
4724

4825
//create OCM connection
49-
instascaleOCMSecret, err := test.Client().Core().CoreV1().Secrets("default").Get(test.Ctx(), "instascale-ocm-secret", metav1.GetOptions{})
50-
if err != nil {
51-
test.T().Errorf("unable to retrieve instascale-ocm-secret - Error : %v", err)
52-
}
53-
test.Expect(err).NotTo(HaveOccurred())
54-
ocmToken := string(instascaleOCMSecret.Data["token"])
55-
test.T().Logf("Retrieved Secret %s successfully", instascaleOCMSecret.Name)
26+
connection, err := CreateConnection(test)
27+
test.Expect(err).To(BeNil())
5628

57-
connection, err := CreateOCMConnection(ocmToken)
58-
if err != nil {
59-
test.T().Errorf("Unable to create ocm connection - Error : %v", err)
60-
}
6129
defer connection.Close()
6230

6331
// check existing cluster machine pool resources
@@ -66,120 +34,9 @@ func TestInstascaleMachinePool(t *testing.T) {
6634
test.Expect(err).NotTo(HaveOccurred())
6735
test.Expect(foundMachinePool).To(BeFalse())
6836

69-
// Batch Job
70-
job := &batchv1.Job{
71-
TypeMeta: metav1.TypeMeta{
72-
APIVersion: batchv1.SchemeGroupVersion.String(),
73-
Kind: "Job",
74-
},
75-
ObjectMeta: metav1.ObjectMeta{
76-
Name: "mnist",
77-
Namespace: namespace.Name,
78-
},
79-
Spec: batchv1.JobSpec{
80-
Completions: Ptr(int32(1)),
81-
Parallelism: Ptr(int32(1)),
82-
Template: corev1.PodTemplateSpec{
83-
Spec: corev1.PodSpec{
84-
Containers: []corev1.Container{
85-
{
86-
Name: "job",
87-
Image: GetPyTorchImage(),
88-
Env: []corev1.EnvVar{
89-
corev1.EnvVar{Name: "PYTHONUSERBASE", Value: "/test2"},
90-
},
91-
Command: []string{"/bin/sh", "-c", "pip install -r /test/requirements.txt && torchrun /test/mnist.py"},
92-
Args: []string{"$PYTHONUSERBASE"},
93-
VolumeMounts: []corev1.VolumeMount{
94-
{
95-
Name: "test",
96-
MountPath: "/test",
97-
},
98-
{
99-
Name: "test2",
100-
MountPath: "/test2",
101-
},
102-
},
103-
WorkingDir: "/test2",
104-
},
105-
},
106-
Volumes: []corev1.Volume{
107-
{
108-
Name: "test",
109-
VolumeSource: corev1.VolumeSource{
110-
ConfigMap: &corev1.ConfigMapVolumeSource{
111-
LocalObjectReference: corev1.LocalObjectReference{
112-
Name: config.Name,
113-
},
114-
},
115-
},
116-
},
117-
{
118-
Name: "test2",
119-
VolumeSource: corev1.VolumeSource{
120-
EmptyDir: &corev1.EmptyDirVolumeSource{},
121-
},
122-
},
123-
},
124-
RestartPolicy: corev1.RestartPolicyNever,
125-
},
126-
},
127-
},
128-
}
129-
130-
// create an appwrapper
131-
aw := &mcadv1beta1.AppWrapper{
132-
ObjectMeta: metav1.ObjectMeta{
133-
Name: "test-instascale",
134-
Namespace: namespace.Name,
135-
Labels: map[string]string{
136-
"orderedinstance": "m5.xlarge_g4dn.xlarge",
137-
},
138-
},
139-
Spec: mcadv1beta1.AppWrapperSpec{
140-
AggrResources: mcadv1beta1.AppWrapperResourceList{
141-
GenericItems: []mcadv1beta1.AppWrapperGenericResource{
142-
{
143-
CustomPodResources: []mcadv1beta1.CustomPodResourceTemplate{
144-
{
145-
Replicas: 1,
146-
Requests: corev1.ResourceList{
147-
corev1.ResourceCPU: resource.MustParse("250m"),
148-
corev1.ResourceMemory: resource.MustParse("512Mi"),
149-
"nvidia.com/gpu": resource.MustParse("1"),
150-
},
151-
Limits: corev1.ResourceList{
152-
corev1.ResourceCPU: resource.MustParse("500m"),
153-
corev1.ResourceMemory: resource.MustParse("1G"),
154-
"nvidia.com/gpu": resource.MustParse("1"),
155-
},
156-
},
157-
{
158-
Replicas: 1,
159-
Requests: corev1.ResourceList{
160-
corev1.ResourceCPU: resource.MustParse("250m"),
161-
corev1.ResourceMemory: resource.MustParse("512Mi"),
162-
},
163-
Limits: corev1.ResourceList{
164-
corev1.ResourceCPU: resource.MustParse("500m"),
165-
corev1.ResourceMemory: resource.MustParse("1G"),
166-
},
167-
},
168-
},
169-
GenericTemplate: Raw(test, job),
170-
CompletionStatus: "Complete",
171-
},
172-
},
173-
},
174-
},
175-
}
176-
177-
_, err = test.Client().MCAD().WorkloadV1beta1().AppWrappers(namespace.Name).Create(test.Ctx(), aw, metav1.CreateOptions{})
178-
test.Expect(err).NotTo(HaveOccurred())
179-
test.T().Logf("AppWrapper created successfully %s/%s", aw.Namespace, aw.Name)
180-
181-
test.Eventually(AppWrapper(test, namespace, aw.Name), TestTimeoutShort).
182-
Should(WithTransform(AppWrapperState, Equal(mcadv1beta1.AppWrapperStateActive)))
37+
// Setup batch job and AppWrapper
38+
job, aw, err := JobAppwrapperSetup(test, namespace, config)
39+
test.Expect(err).To(BeNil())
18340

18441
// time.Sleep is used twice throughout the test, each for 30 seconds. Can look into using sync package waitGroup instead if that makes more sense
18542
// wait for required resources to scale up before checking them again

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