woodpecker/pipeline/backend/kubernetes/volume_test.go
Neil Hanlon a95a5b43bf
fix(backend/kubernetes): Ensure valid naming of name field (#1661)
- Kubernetes v1.26 on VKE causes error when creating persistent volume
claim because of uppercase characters in name field

This patch is trivial just in order to get it working - happy to
implement differently.

The error in question:

```
The PersistentVolumeClaim "wp-01G1131R63FWBSPMA4ZAZTKLE-0-clone-0" is invalid: metadata.name: Invalid value: "wp-01G1131R63FWBSPMA4ZAZTKLE-0-clone-0": a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*')
```
2023-03-21 20:00:45 +01:00

69 lines
1.4 KiB
Go

package kubernetes
import (
"encoding/json"
"testing"
"github.com/stretchr/testify/assert"
)
func TestPersistentVolumeClaim(t *testing.T) {
expectedRwx := `
{
"metadata": {
"name": "somename",
"namespace": "someNamespace",
"creationTimestamp": null
},
"spec": {
"accessModes": [
"ReadWriteMany"
],
"resources": {
"requests": {
"storage": "1Gi"
}
},
"storageClassName": "local-storage"
},
"status": {}
}`
expectedRwo := `
{
"metadata": {
"name": "somename",
"namespace": "someNamespace",
"creationTimestamp": null
},
"spec": {
"accessModes": [
"ReadWriteOnce"
],
"resources": {
"requests": {
"storage": "1Gi"
}
},
"storageClassName": "local-storage"
},
"status": {}
}`
pvc, err := PersistentVolumeClaim("someNamespace", "somename", "local-storage", "1Gi", true)
assert.Nil(t, err)
j, err := json.Marshal(pvc)
assert.Nil(t, err)
assert.JSONEq(t, expectedRwx, string(j))
pvc, err = PersistentVolumeClaim("someNamespace", "somename", "local-storage", "1Gi", false)
assert.Nil(t, err)
j, err = json.Marshal(pvc)
assert.Nil(t, err)
assert.JSONEq(t, expectedRwo, string(j))
_, err = PersistentVolumeClaim("someNamespace", "some0INVALID3name", "local-storage", "1Gi", false)
assert.NotNil(t, err)
}