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Merge pull request #58775 from freehan/url-parse-fix

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Automatic merge from submit-queue (batch tested with PRs 58777, 58978, 58977, 58775). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix url parsing for staging/dev endpoint

```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2018-01-29 14:59:45 -08:00 committed by GitHub
commit 29ca36f077
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2 changed files with 16 additions and 14 deletions
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17
pkg/cloudprovider/providers/gce/cloud/utils.go
View File

@ -30,10 +30,6 @@ const (
betaPrefix = "https://www.googleapis.com/compute/beta/"
)
var (
allPrefixes = []string{gaPrefix, alphaPrefix, betaPrefix}
)
// ResourceID identifies a GCE resource as parsed from compute resource URL.
type ResourceID struct {
ProjectID string
@ -66,15 +62,10 @@ func (r *ResourceID) Equal(other *ResourceID) bool {
func ParseResourceURL(url string) (*ResourceID, error) {
errNotValid := fmt.Errorf("%q is not a valid resource URL", url)
// Remove the "https://..." prefix if present
for _, prefix := range allPrefixes {
if strings.HasPrefix(url, prefix) {
if len(url) < len(prefix) {
return nil, errNotValid
}
url = url[len(prefix):]
break
}
// Remove the prefix up to ...projects/
projectsIndex := strings.Index(url, "/projects/")
if projectsIndex >= 0 {
url = url[projectsIndex+1:]
}
parts := strings.Split(url, "/")

13
pkg/cloudprovider/providers/gce/cloud/utils_test.go
View File

@ -54,6 +54,18 @@ func TestParseResourceURL(t *testing.T) {
"https://www.googleapis.com/compute/v1/projects/some-gce-project/zones/us-central1-c/instances/instance-1",
&ResourceID{"some-gce-project", "instances", meta.ZonalKey("instance-1", "us-central1-c")},
},
{
"http://localhost:3990/compute/beta/projects/some-gce-project/global/operations/operation-1513289952196-56054460af5a0-b1dae0c3-9bbf9dbf",
&ResourceID{"some-gce-project", "operations", meta.GlobalKey("operation-1513289952196-56054460af5a0-b1dae0c3-9bbf9dbf")},
},
{
"http://localhost:3990/compute/alpha/projects/some-gce-project/regions/dev-central1/addresses/my-address",
&ResourceID{"some-gce-project", "addresses", meta.RegionalKey("my-address", "dev-central1")},
},
{
"http://localhost:3990/compute/v1/projects/some-gce-project/zones/dev-central1-std/instances/instance-1",
&ResourceID{"some-gce-project", "instances", meta.ZonalKey("instance-1", "dev-central1-std")},
},
{
"projects/some-gce-project",
&ResourceID{"some-gce-project", "projects", nil},
@ -103,7 +115,6 @@ func TestParseResourceURL(t *testing.T) {
"projects/some-gce-project/global/foo/bar/baz",
"projects/some-gce-project/zones/us-central1-c/res",
"projects/some-gce-project/zones/us-central1-c/res/name/extra",
"https://www.googleapis.com/compute/gamma/projects/some-gce-project/global/addresses/name",
} {
r, err := ParseResourceURL(tc)
if err == nil {