Merge pull request #73437 from dims/update-to-latest-gophercloud

Godeps/Godeps.json

@@ -2101,123 +2101,127 @@
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/blockstorage/extensions/volumeactions",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/blockstorage/v1/volumes",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/blockstorage/v2/volumes",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/blockstorage/v3/volumes",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/common/extensions",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/attachinterfaces",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/volumeattach",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/compute/v2/flavors",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/compute/v2/images",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/compute/v2/servers",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tenants",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v3/extensions/trusts",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/external",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/floatingips",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/routers",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+		},
+		{
+			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies",
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/listeners",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/loadbalancers",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/monitors",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/security/groups",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/security/rules",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/networks",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/networking/v2/ports",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/utils",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/pagination",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gorilla/websocket",

pkg/cloudprovider/providers/openstack/openstack_volumes.go

@@ -256,7 +256,7 @@ func (volumes *VolumesV1) deleteVolume(volumeID string) error {
 
 func (volumes *VolumesV2) deleteVolume(volumeID string) error {
 	startTime := time.Now()
-	err := volumes_v2.Delete(volumes.blockstorage, volumeID).ExtractErr()
+	err := volumes_v2.Delete(volumes.blockstorage, volumeID, nil).ExtractErr()
 	timeTaken := time.Since(startTime).Seconds()
 	recordOpenstackOperationMetric("delete_v2_volume", timeTaken, err)
 	return err
@@ -264,7 +264,7 @@ func (volumes *VolumesV2) deleteVolume(volumeID string) error {
 
 func (volumes *VolumesV3) deleteVolume(volumeID string) error {
 	startTime := time.Now()
-	err := volumes_v3.Delete(volumes.blockstorage, volumeID).ExtractErr()
+	err := volumes_v3.Delete(volumes.blockstorage, volumeID, nil).ExtractErr()
 	timeTaken := time.Since(startTime).Seconds()
 	recordOpenstackOperationMetric("delete_v3_volume", timeTaken, err)
 	return err

staging/src/k8s.io/client-go/Godeps/Godeps.json

@@ -112,31 +112,31 @@
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tenants",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/utils",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/pagination",
-			"Rev": "781450b3c4fcb4f5182bcc5133adb4b2e4a09d1d"
+			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
 		},
 		{
 			"ImportPath": "github.com/gregjones/httpcache",

vendor/github.com/gophercloud/gophercloud/.gitignore

 **/*.swp
 .idea
+.vscode

vendor/github.com/gophercloud/gophercloud/.travis.yml

@@ -7,8 +7,8 @@ install:
 - go get github.com/mattn/goveralls
 - go get golang.org/x/tools/cmd/goimports
 go:
-- 1.8
-- tip
+- "1.10"
+- "tip"
 env:
   global:
   - secure: "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"

vendor/github.com/gophercloud/gophercloud/.zuul.yaml

+- job:
+    name: gophercloud-unittest
+    parent: golang-test
+    description: |
+      Run gophercloud unit test
+    run: .zuul/playbooks/gophercloud-unittest/run.yaml
+    nodeset: ubuntu-xenial-ut
+
+- job:
+    name: gophercloud-acceptance-test
+    parent: golang-test
+    description: |
+      Run gophercloud acceptance test on master branch
+    run: .zuul/playbooks/gophercloud-acceptance-test/run.yaml
+
+- job:
+    name: gophercloud-acceptance-test-queens
+    parent: gophercloud-acceptance-test
+    description: |
+      Run gophercloud acceptance test on queens branch
+    vars:
+      global_env:
+        OS_BRANCH: stable/queens
+
+- job:
+    name: gophercloud-acceptance-test-rocky
+    parent: gophercloud-acceptance-test
+    description: |
+      Run gophercloud acceptance test on rocky branch
+    vars:
+      global_env:
+        OS_BRANCH: stable/rocky
+
+- job:
+    name: gophercloud-acceptance-test-pike
+    parent: gophercloud-acceptance-test
+    description: |
+      Run gophercloud acceptance test on pike branch
+    vars:
+      global_env:
+        OS_BRANCH: stable/pike
+
+- job:
+    name: gophercloud-acceptance-test-ocata
+    parent: gophercloud-acceptance-test
+    description: |
+      Run gophercloud acceptance test on ocata branch
+    vars:
+      global_env:
+        OS_BRANCH: stable/ocata
+
+- job:
+    name: gophercloud-acceptance-test-newton
+    parent: gophercloud-acceptance-test
+    description: |
+      Run gophercloud acceptance test on newton branch
+    vars:
+      global_env:
+        OS_BRANCH: stable/newton
+
+- job:
+    name: gophercloud-acceptance-test-mitaka
+    parent: gophercloud-acceptance-test
+    description: |
+      Run gophercloud acceptance test on mitaka branch
+    vars:
+      global_env:
+        OS_BRANCH: stable/mitaka
+    nodeset: ubuntu-trusty
+
 - project:
     name: gophercloud/gophercloud
     check:
@@ -7,6 +77,22 @@
     recheck-mitaka:
       jobs:
         - gophercloud-acceptance-test-mitaka
+    recheck-newton:
+      jobs:
+        - gophercloud-acceptance-test-newton
+    recheck-ocata:
+      jobs:
+        - gophercloud-acceptance-test-ocata
     recheck-pike:
       jobs:
         - gophercloud-acceptance-test-pike
+    recheck-queens:
+      jobs:
+        - gophercloud-acceptance-test-queens
+    recheck-rocky:
+      jobs:
+        - gophercloud-acceptance-test-rocky
+    periodic:
+      jobs:
+        - gophercloud-unittest
+        - gophercloud-acceptance-test

vendor/github.com/gophercloud/gophercloud/FAQ.md

-# Tips
-
-## Implementing default logging and re-authentication attempts
-
-You can implement custom logging and/or limit re-auth attempts by creating a custom HTTP client
-like the following and setting it as the provider client's HTTP Client (via the
-`gophercloud.ProviderClient.HTTPClient` field):
-
-```go
-//...
-
-// LogRoundTripper satisfies the http.RoundTripper interface and is used to
-// customize the default Gophercloud RoundTripper to allow for logging.
-type LogRoundTripper struct {
-	rt                http.RoundTripper
-	numReauthAttempts int
-}
-
-// newHTTPClient return a custom HTTP client that allows for logging relevant
-// information before and after the HTTP request.
-func newHTTPClient() http.Client {
-	return http.Client{
-		Transport: &LogRoundTripper{
-			rt: http.DefaultTransport,
-		},
-	}
-}
-
-// RoundTrip performs a round-trip HTTP request and logs relevant information about it.
-func (lrt *LogRoundTripper) RoundTrip(request *http.Request) (*http.Response, error) {
-	glog.Infof("Request URL: %s\n", request.URL)
-
-	response, err := lrt.rt.RoundTrip(request)
-	if response == nil {
-		return nil, err
-	}
-
-	if response.StatusCode == http.StatusUnauthorized {
-		if lrt.numReauthAttempts == 3 {
-			return response, fmt.Errorf("Tried to re-authenticate 3 times with no success.")
-		}
-		lrt.numReauthAttempts++
-	}
-
-	glog.Debugf("Response Status: %s\n", response.Status)
-
-	return response, nil
-}
-
-endpoint := "https://127.0.0.1/auth"
-pc := openstack.NewClient(endpoint)
-pc.HTTPClient = newHTTPClient()
-
-//...
-```
-
-
-## Implementing custom objects
-
-OpenStack request/response objects may differ among variable names or types.
-
-### Custom request objects
-
-To pass custom options to a request, implement the desired `<ACTION>OptsBuilder` interface. For
-example, to pass in
-
-```go
-type MyCreateServerOpts struct {
-	Name string
-	Size int
-}
-```
-
-to `servers.Create`, simply implement the `servers.CreateOptsBuilder` interface:
-
-```go
-func (o MyCreateServeropts) ToServerCreateMap() (map[string]interface{}, error) {
-	return map[string]interface{}{
-		"name": o.Name,
-		"size": o.Size,
-	}, nil
-}
-```
-
-create an instance of your custom options object, and pass it to `servers.Create`:
-
-```go
-// ...
-myOpts := MyCreateServerOpts{
-	Name: "s1",
-	Size: "100",
-}
-server, err := servers.Create(computeClient, myOpts).Extract()
-// ...
-```
-
-### Custom response objects
-
-Some OpenStack services have extensions. Extensions that are supported in Gophercloud can be
-combined to create a custom object:
-
-```go
-// ...
-type MyVolume struct {
-  volumes.Volume
-  tenantattr.VolumeExt
-}
-
-var v struct {
-  MyVolume `json:"volume"`
-}
-
-err := volumes.Get(client, volID).ExtractInto(&v)
-// ...
-```
-
-## Overriding default `UnmarshalJSON` method
-
-For some response objects, a field may be a custom type or may be allowed to take on
-different types. In these cases, overriding the default `UnmarshalJSON` method may be
-necessary. To do this, declare the JSON `struct` field tag as "-" and create an `UnmarshalJSON`
-method on the type:
-
-```go
-// ...
-type MyVolume struct {
-	ID string `json: "id"`
-	TimeCreated time.Time `json: "-"`
-}
-
-func (r *MyVolume) UnmarshalJSON(b []byte) error {
-	type tmp MyVolume
-	var s struct {
-		tmp
-		TimeCreated gophercloud.JSONRFC3339MilliNoZ `json:"created_at"`
-	}
-	err := json.Unmarshal(b, &s)
-	if err != nil {
-		return err
-	}
-	*r = Volume(s.tmp)
-
-	r.TimeCreated = time.Time(s.CreatedAt)
-
-	return err
-}
-// ...
-```

vendor/github.com/gophercloud/gophercloud/MIGRATING.md

-# Compute
-
-## Floating IPs
-
-* `github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/floatingip` is now `github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/floatingips`
-* `floatingips.Associate` and `floatingips.Disassociate` have been removed.
-* `floatingips.DisassociateOpts` is now required to disassociate a Floating IP.
-
-## Security Groups
-
-* `secgroups.AddServerToGroup` is now `secgroups.AddServer`.
-* `secgroups.RemoveServerFromGroup` is now `secgroups.RemoveServer`.
-
-## Servers
-
-* `servers.Reboot` now requires a `servers.RebootOpts` struct:
-
-  ```golang
-  rebootOpts := &servers.RebootOpts{
-          Type: servers.SoftReboot,
-  }
-  res := servers.Reboot(client, server.ID, rebootOpts)
-  ```
-
-# Identity
-
-## V3
-
-### Tokens
-
-* `Token.ExpiresAt` is now of type `gophercloud.JSONRFC3339Milli` instead of
-  `time.Time`

vendor/github.com/gophercloud/gophercloud/README.md

@@ -127,7 +127,7 @@ new resource in the `server` variable (a
 
 ## Advanced Usage
 
-Have a look at the [FAQ](./FAQ.md) for some tips on customizing the way Gophercloud works.
+Have a look at the [FAQ](./docs/FAQ.md) for some tips on customizing the way Gophercloud works.
 
 ## Backwards-Compatibility Guarantees
 
@@ -140,7 +140,7 @@ See the [contributing guide](./.github/CONTRIBUTING.md).
 ## Help and feedback
 
 If you're struggling with something or have spotted a potential bug, feel free
-to submit an issue to our [bug tracker](/issues).
+to submit an issue to our [bug tracker](https://github.com/gophercloud/gophercloud/issues).
 
 ## Thank You
 
@@ -148,12 +148,12 @@ We'd like to extend special thanks and appreciation to the following:
 
 ### OpenLab
 
-<a href="http://openlabtesting.org/"><img src="assets/openlab.png" width="600px"></a>
+<a href="http://openlabtesting.org/"><img src="./docs/assets/openlab.png" width="600px"></a>
 
 OpenLab is providing a full CI environment to test each PR and merge for a variety of OpenStack releases.
 
 ### VEXXHOST
 
-<a href="https://vexxhost.com/"><img src="assets/vexxhost.png" width="600px"></a>
+<a href="https://vexxhost.com/"><img src="./docs/assets/vexxhost.png" width="600px"></a>
 
 VEXXHOST is providing their services to assist with the development and testing of Gophercloud.

vendor/github.com/gophercloud/gophercloud/STYLEGUIDE.md

-
-## On Pull Requests
-
-- Please make sure to read our [contributing guide](/.github/CONTRIBUTING.md).
-
-- Before you start a PR there needs to be a Github issue and a discussion about it
-  on that issue with a core contributor, even if it's just a 'SGTM'.
-
-- A PR's description must reference the issue it closes with a `For <ISSUE NUMBER>` (e.g. For #293).
-
-- A PR's description must contain link(s) to the line(s) in the OpenStack
-  source code (on Github) that prove(s) the PR code to be valid. Links to documentation
-  are not good enough. The link(s) should be to a non-`master` branch. For example,
-  a pull request implementing the creation of a Neutron v2 subnet might put the
-  following link in the description:
-
-  https://github.com/openstack/neutron/blob/stable/mitaka/neutron/api/v2/attributes.py#L749
-
-  From that link, a reviewer (or user) can verify the fields in the request/response
-  objects in the PR.
-
-- A PR that is in-progress should have `[wip]` in front of the PR's title. When
-  ready for review, remove the `[wip]` and ping a core contributor with an `@`.
-
-- Forcing PRs to be small can have the effect of users submitting PRs in a hierarchical chain, with
-  one depending on the next. If a PR depends on another one, it should have a [Pending #PRNUM]
-  prefix in the PR title. In addition, it will be the PR submitter's responsibility to remove the
-  [Pending #PRNUM] tag once the PR has been updated with the merged, dependent PR. That will
-  let reviewers know it is ready to review.
-
-- A PR should be small. Even if you intend on implementing an entire
-  service, a PR should only be one route of that service
-  (e.g. create server or get server, but not both).
-
-- Unless explicitly asked, do not squash commits in the middle of a review; only
-  append. It makes it difficult for the reviewer to see what's changed from one
-  review to the next.
-
-- See [#583](https://github.com/gophercloud/gophercloud/issues/583) as an example of a
-  well-formatted issue which contains all relevant information we need to review and approve.
-
-## On Code
-
-- In re design: follow as closely as is reasonable the code already in the library.
-  Most operations (e.g. create, delete) admit the same design.
-
-- Unit tests and acceptance (integration) tests must be written to cover each PR.
-  Tests for operations with several options (e.g. list, create) should include all
-  the options in the tests. This will allow users to verify an operation on their
-  own infrastructure and see an example of usage.
-
-- If in doubt, ask in-line on the PR.
-
-### File Structure
-
-- The following should be used in most cases:
-
-  - `requests.go`: contains all the functions that make HTTP requests and the
-    types associated with the HTTP request (parameters for URL, body, etc)
-  - `results.go`: contains all the response objects and their methods
-  - `urls.go`: contains the endpoints to which the requests are made
-
-### Naming
-
-- For methods on a type in `results.go`, the receiver should be named `r` and the
-  variable into which it will be unmarshalled `s`.
-
-- Functions in `requests.go`, with the exception of functions that return a
-  `pagination.Pager`, should be named returns of the name `r`.
-
-- Functions in `requests.go` that accept request bodies should accept as their
-  last parameter an `interface` named `<Action>OptsBuilder` (eg `CreateOptsBuilder`).
-  This `interface` should have at the least a method named `To<Resource><Action>Map`
-  (eg `ToPortCreateMap`).
-
-- Functions in `requests.go` that accept query strings should accept as their
-  last parameter an `interface` named `<Action>OptsBuilder` (eg `ListOptsBuilder`).
-  This `interface` should have at the least a method named `To<Resource><Action>Query`
-  (eg `ToServerListQuery`).

vendor/github.com/gophercloud/gophercloud/auth_options.go

@@ -81,6 +81,23 @@ type AuthOptions struct {
 	// TokenID allows users to authenticate (possibly as another user) with an
 	// authentication token ID.
 	TokenID string `json:"-"`
+
+	// Scope determines the scoping of the authentication request.
+	Scope *AuthScope `json:"-"`
+
+	// Authentication through Application Credentials requires supplying name, project and secret
+	// For project we can use TenantID
+	ApplicationCredentialID     string `json:"-"`
+	ApplicationCredentialName   string `json:"-"`
+	ApplicationCredentialSecret string `json:"-"`
+}
+
+// AuthScope allows a created token to be limited to a specific domain or project.
+type AuthScope struct {
+	ProjectID   string
+	ProjectName string
+	DomainID    string
+	DomainName  string
 }
 
 // ToTokenV2CreateMap allows AuthOptions to satisfy the AuthOptionsBuilder
@@ -131,7 +148,7 @@ func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[s
 	type userReq struct {
 		ID       *string    `json:"id,omitempty"`
 		Name     *string    `json:"name,omitempty"`
-		Password string     `json:"password"`
+		Password string     `json:"password,omitempty"`
 		Domain   *domainReq `json:"domain,omitempty"`
 	}
 
@@ -143,10 +160,18 @@ func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[s
 		ID string `json:"id"`
 	}
 
+	type applicationCredentialReq struct {
+		ID     *string  `json:"id,omitempty"`
+		Name   *string  `json:"name,omitempty"`
+		User   *userReq `json:"user,omitempty"`
+		Secret *string  `json:"secret,omitempty"`
+	}
+
 	type identityReq struct {
-		Methods  []string     `json:"methods"`
-		Password *passwordReq `json:"password,omitempty"`
-		Token    *tokenReq    `json:"token,omitempty"`
+		Methods               []string                  `json:"methods"`
+		Password              *passwordReq              `json:"password,omitempty"`
+		Token                 *tokenReq                 `json:"token,omitempty"`
+		ApplicationCredential *applicationCredentialReq `json:"application_credential,omitempty"`
 	}
 
 	type authReq struct {
@@ -183,8 +208,68 @@ func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[s
 			req.Auth.Identity.Token = &tokenReq{
 				ID: opts.TokenID,
 			}
+
+		} else if opts.ApplicationCredentialID != "" {
+			// Configure the request for ApplicationCredentialID authentication.
+			// https://github.com/openstack/keystoneauth/blob/stable/rocky/keystoneauth1/identity/v3/application_credential.py#L48-L67
+			// There are three kinds of possible application_credential requests
+			// 1. application_credential id + secret
+			// 2. application_credential name + secret + user_id
+			// 3. application_credential name + secret + username + domain_id / domain_name
+			if opts.ApplicationCredentialSecret == "" {
+				return nil, ErrAppCredMissingSecret{}
+			}
+			req.Auth.Identity.Methods = []string{"application_credential"}
+			req.Auth.Identity.ApplicationCredential = &applicationCredentialReq{
+				ID:     &opts.ApplicationCredentialID,
+				Secret: &opts.ApplicationCredentialSecret,
+			}
+		} else if opts.ApplicationCredentialName != "" {
+			if opts.ApplicationCredentialSecret == "" {
+				return nil, ErrAppCredMissingSecret{}
+			}
+
+			var userRequest *userReq
+
+			if opts.UserID != "" {
+				// UserID could be used without the domain information
+				userRequest = &userReq{
+					ID: &opts.UserID,
+				}
+			}
+
+			if userRequest == nil && opts.Username == "" {
+				// Make sure that Username or UserID are provided
+				return nil, ErrUsernameOrUserID{}
+			}
+
+			if userRequest == nil && opts.DomainID != "" {
+				userRequest = &userReq{
+					Name:   &opts.Username,
+					Domain: &domainReq{ID: &opts.DomainID},
+				}
+			}
+
+			if userRequest == nil && opts.DomainName != "" {
+				userRequest = &userReq{
+					Name:   &opts.Username,
+					Domain: &domainReq{Name: &opts.DomainName},
+				}
+			}
+
+			// Make sure that DomainID or DomainName are provided among Username
+			if userRequest == nil {
+				return nil, ErrDomainIDOrDomainName{}
+			}
+
+			req.Auth.Identity.Methods = []string{"application_credential"}
+			req.Auth.Identity.ApplicationCredential = &applicationCredentialReq{
+				Name:   &opts.ApplicationCredentialName,
+				User:   userRequest,
+				Secret: &opts.ApplicationCredentialSecret,
+			}
 		} else {
-			// If no password or token ID are available, authentication can't continue.
+			// If no password or token ID or ApplicationCredential are available, authentication can't continue.
 			return nil, ErrMissingPassword{}
 		}
 	} else {
@@ -263,85 +348,83 @@ func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[s
 }
 
 func (opts *AuthOptions) ToTokenV3ScopeMap() (map[string]interface{}, error) {
-
-	var scope struct {
-		ProjectID   string
-		ProjectName string
-		DomainID    string
-		DomainName  string
-	}
-
-	if opts.TenantID != "" {
-		scope.ProjectID = opts.TenantID
-	} else {
-		if opts.TenantName != "" {
-			scope.ProjectName = opts.TenantName
-			scope.DomainID = opts.DomainID
-			scope.DomainName = opts.DomainName
+	// For backwards compatibility.
+	// If AuthOptions.Scope was not set, try to determine it.
+	// This works well for common scenarios.
+	if opts.Scope == nil {
+		opts.Scope = new(AuthScope)
+		if opts.TenantID != "" {
+			opts.Scope.ProjectID = opts.TenantID
+		} else {
+			if opts.TenantName != "" {
+				opts.Scope.ProjectName = opts.TenantName
+				opts.Scope.DomainID = opts.DomainID
+				opts.Scope.DomainName = opts.DomainName
+			}
 		}
 	}
 
-	if scope.ProjectName != "" {
+	if opts.Scope.ProjectName != "" {
 		// ProjectName provided: either DomainID or DomainName must also be supplied.
 		// ProjectID may not be supplied.
-		if scope.DomainID == "" && scope.DomainName == "" {
+		if opts.Scope.DomainID == "" && opts.Scope.DomainName == "" {
 			return nil, ErrScopeDomainIDOrDomainName{}
 		}
-		if scope.ProjectID != "" {
+		if opts.Scope.ProjectID != "" {
 			return nil, ErrScopeProjectIDOrProjectName{}
 		}
 
-		if scope.DomainID != "" {
+		if opts.Scope.DomainID != "" {
 			// ProjectName + DomainID
 			return map[string]interface{}{
 				"project": map[string]interface{}{
-					"name":   &scope.ProjectName,
-					"domain": map[string]interface{}{"id": &scope.DomainID},
+					"name":   &opts.Scope.ProjectName,
+					"domain": map[string]interface{}{"id": &opts.Scope.DomainID},
 				},
 			}, nil
 		}
 
-		if scope.DomainName != "" {
+		if opts.Scope.DomainName != "" {
 			// ProjectName + DomainName
 			return map[string]interface{}{
 				"project": map[string]interface{}{
-					"name":   &scope.ProjectName,
-					"domain": map[string]interface{}{"name": &scope.DomainName},
+					"name":   &opts.Scope.ProjectName,
+					"domain": map[string]interface{}{"name": &opts.Scope.DomainName},
 				},
 			}, nil
 		}
-	} else if scope.ProjectID != "" {
+	} else if opts.Scope.ProjectID != "" {
 		// ProjectID provided. ProjectName, DomainID, and DomainName may not be provided.
-		if scope.DomainID != "" {
+		if opts.Scope.DomainID != "" {
 			return nil, ErrScopeProjectIDAlone{}
 		}
-		if scope.DomainName != "" {
+		if opts.Scope.DomainName != "" {
 			return nil, ErrScopeProjectIDAlone{}
 		}
 
 		// ProjectID
 		return map[string]interface{}{
 			"project": map[string]interface{}{
-				"id": &scope.ProjectID,
+				"id": &opts.Scope.ProjectID,
 			},
 		}, nil
-	} else if scope.DomainID != "" {
+	} else if opts.Scope.DomainID != "" {
 		// DomainID provided. ProjectID, ProjectName, and DomainName may not be provided.
-		if scope.DomainName != "" {
+		if opts.Scope.DomainName != "" {
 			return nil, ErrScopeDomainIDOrDomainName{}
 		}
 
 		// DomainID
 		return map[string]interface{}{
 			"domain": map[string]interface{}{
-				"id": &scope.DomainID,
+				"id": &opts.Scope.DomainID,
 			},
 		}, nil
-	} else if scope.DomainName != "" {
+	} else if opts.Scope.DomainName != "" {
 		// DomainName
 		return map[string]interface{}{
 			"domain": map[string]interface{}{
-				"name": &scope.DomainName,
+				"name": &opts.Scope.DomainName,
 			},
 		}, nil
 	}

vendor/github.com/gophercloud/gophercloud/doc.go

@@ -41,7 +41,7 @@ pass in the parent provider, like so:
 
   opts := gophercloud.EndpointOpts{Region: "RegionOne"}
 
-  client := openstack.NewComputeV2(provider, opts)
+  client, err := openstack.NewComputeV2(provider, opts)
 
 Resources
 

vendor/github.com/gophercloud/gophercloud/errors.go

 package gophercloud
 
-import "fmt"
+import (
+	"fmt"
+	"strings"
+)
 
 // BaseError is an error type that all other error types embed.
 type BaseError struct {
@@ -43,6 +46,33 @@ func (e ErrInvalidInput) Error() string {
 	return e.choseErrString()
 }
 
+// ErrMissingEnvironmentVariable is the error when environment variable is required
+// in a particular situation but not provided by the user
+type ErrMissingEnvironmentVariable struct {
+	BaseError
+	EnvironmentVariable string
+}
+
+func (e ErrMissingEnvironmentVariable) Error() string {
+	e.DefaultErrString = fmt.Sprintf("Missing environment variable [%s]", e.EnvironmentVariable)
+	return e.choseErrString()
+}
+
+// ErrMissingAnyoneOfEnvironmentVariables is the error when anyone of the environment variables
+// is required in a particular situation but not provided by the user
+type ErrMissingAnyoneOfEnvironmentVariables struct {
+	BaseError
+	EnvironmentVariables []string
+}
+
+func (e ErrMissingAnyoneOfEnvironmentVariables) Error() string {
+	e.DefaultErrString = fmt.Sprintf(
+		"Missing one of the following environment variables [%s]",
+		strings.Join(e.EnvironmentVariables, ", "),
+	)
+	return e.choseErrString()
+}
+
 // ErrUnexpectedResponseCode is returned by the Request method when a response code other than
 // those listed in OkCodes is encountered.
 type ErrUnexpectedResponseCode struct {
@@ -108,7 +138,11 @@ type ErrDefault503 struct {
 }
 
 func (e ErrDefault400) Error() string {
-	return "Invalid request due to incorrect syntax or missing required parameters."
+	e.DefaultErrString = fmt.Sprintf(
+		"Bad request with: [%s %s], error message: %s",
+		e.Method, e.URL, e.Body,
+	)
+	return e.choseErrString()
 }
 func (e ErrDefault401) Error() string {
 	return "Authentication failed"
@@ -417,3 +451,10 @@ type ErrScopeEmpty struct{ BaseError }
 func (e ErrScopeEmpty) Error() string {
 	return "You must provide either a Project or Domain in a Scope"
 }
+
+// ErrAppCredMissingSecret indicates that no Application Credential Secret was provided with Application Credential ID or Name
+type ErrAppCredMissingSecret struct{ BaseError }
+
+func (e ErrAppCredMissingSecret) Error() string {
+	return "You must provide an Application Credential Secret"
+}

vendor/github.com/gophercloud/gophercloud/openstack/auth_env.go

@@ -38,6 +38,9 @@ func AuthOptionsFromEnv() (gophercloud.AuthOptions, error) {
 	tenantName := os.Getenv("OS_TENANT_NAME")
 	domainID := os.Getenv("OS_DOMAIN_ID")
 	domainName := os.Getenv("OS_DOMAIN_NAME")
+	applicationCredentialID := os.Getenv("OS_APPLICATION_CREDENTIAL_ID")
+	applicationCredentialName := os.Getenv("OS_APPLICATION_CREDENTIAL_NAME")
+	applicationCredentialSecret := os.Getenv("OS_APPLICATION_CREDENTIAL_SECRET")
 
 	// If OS_PROJECT_ID is set, overwrite tenantID with the value.
 	if v := os.Getenv("OS_PROJECT_ID"); v != "" {
@@ -50,29 +53,61 @@ func AuthOptionsFromEnv() (gophercloud.AuthOptions, error) {
 	}
 
 	if authURL == "" {
-		err := gophercloud.ErrMissingInput{Argument: "authURL"}
+		err := gophercloud.ErrMissingEnvironmentVariable{
+			EnvironmentVariable: "OS_AUTH_URL",
+		}
 		return nilOptions, err
 	}
 
-	if username == "" && userID == "" {
-		err := gophercloud.ErrMissingInput{Argument: "username"}
+	if userID == "" && username == "" {
+		// Empty username and userID could be ignored, when applicationCredentialID and applicationCredentialSecret are set
+		if applicationCredentialID == "" && applicationCredentialSecret == "" {
+			err := gophercloud.ErrMissingAnyoneOfEnvironmentVariables{
+				EnvironmentVariables: []string{"OS_USERID", "OS_USERNAME"},
+			}
+			return nilOptions, err
+		}
+	}
+
+	if password == "" && applicationCredentialID == "" && applicationCredentialName == "" {
+		err := gophercloud.ErrMissingEnvironmentVariable{
+			EnvironmentVariable: "OS_PASSWORD",
+		}
 		return nilOptions, err
 	}
 
-	if password == "" {
-		err := gophercloud.ErrMissingInput{Argument: "password"}
+	if (applicationCredentialID != "" || applicationCredentialName != "") && applicationCredentialSecret == "" {
+		err := gophercloud.ErrMissingEnvironmentVariable{
+			EnvironmentVariable: "OS_APPLICATION_CREDENTIAL_SECRET",
+		}
 		return nilOptions, err
 	}
 
+	if applicationCredentialID == "" && applicationCredentialName != "" && applicationCredentialSecret != "" {
+		if userID == "" && username == "" {
+			return nilOptions, gophercloud.ErrMissingAnyoneOfEnvironmentVariables{
+				EnvironmentVariables: []string{"OS_USERID", "OS_USERNAME"},
+			}
+		}
+		if username != "" && domainID == "" && domainName == "" {
+			return nilOptions, gophercloud.ErrMissingAnyoneOfEnvironmentVariables{
+				EnvironmentVariables: []string{"OS_DOMAIN_ID", "OS_DOMAIN_NAME"},
+			}
+		}
+	}
+
 	ao := gophercloud.AuthOptions{
-		IdentityEndpoint: authURL,
-		UserID:           userID,
-		Username:         username,
-		Password:         password,
-		TenantID:         tenantID,
-		TenantName:       tenantName,
-		DomainID:         domainID,
-		DomainName:       domainName,
+		IdentityEndpoint:            authURL,
+		UserID:                      userID,
+		Username:                    username,
+		Password:                    password,
+		TenantID:                    tenantID,
+		TenantName:                  tenantName,
+		DomainID:                    domainID,
+		DomainName:                  domainName,
+		ApplicationCredentialID:     applicationCredentialID,
+		ApplicationCredentialName:   applicationCredentialName,
+		ApplicationCredentialSecret: applicationCredentialSecret,
 	}
 
 	return ao, nil

vendor/github.com/gophercloud/gophercloud/openstack/blockstorage/v1/volumes/requests.go

@@ -110,8 +110,8 @@ type UpdateOptsBuilder interface {
 // to the volumes.Update function. For more information about the parameters, see
 // the Volume object.
 type UpdateOpts struct {
-	Name        string            `json:"display_name,omitempty"`
-	Description string            `json:"display_description,omitempty"`
+	Name        *string           `json:"display_name,omitempty"`
+	Description *string           `json:"display_description,omitempty"`
 	Metadata    map[string]string `json:"metadata,omitempty"`
 }
 
@@ -139,7 +139,12 @@ func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	count := 0
 	id := ""
-	pages, err := List(client, nil).AllPages()
+
+	listOpts := ListOpts{
+		Name: name,
+	}
+
+	pages, err := List(client, listOpts).AllPages()
 	if err != nil {
 		return "", err
 	}

vendor/github.com/gophercloud/gophercloud/openstack/blockstorage/v2/volumes/requests.go

@@ -61,9 +61,37 @@ func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r Create
 	return
 }
 
+// DeleteOptsBuilder allows extensions to add additional parameters to the
+// Delete request.
+type DeleteOptsBuilder interface {
+	ToVolumeDeleteQuery() (string, error)
+}
+
+// DeleteOpts contains options for deleting a Volume. This object is passed to
+// the volumes.Delete function.
+type DeleteOpts struct {
+	// Delete all snapshots of this volume as well.
+	Cascade bool `q:"cascade"`
+}
+
+// ToLoadBalancerDeleteQuery formats a DeleteOpts into a query string.
+func (opts DeleteOpts) ToVolumeDeleteQuery() (string, error) {
+	q, err := gophercloud.BuildQueryString(opts)
+	return q.String(), err
+}
+
 // Delete will delete the existing Volume with the provided ID.
-func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) {
-	_, r.Err = client.Delete(deleteURL(client, id), nil)
+func Delete(client *gophercloud.ServiceClient, id string, opts DeleteOptsBuilder) (r DeleteResult) {
+	url := deleteURL(client, id)
+	if opts != nil {
+		query, err := opts.ToVolumeDeleteQuery()
+		if err != nil {
+			r.Err = err
+			return
+		}
+		url += query
+	}
+	_, r.Err = client.Delete(url, nil)
 	return
 }
 
@@ -98,6 +126,19 @@ type ListOpts struct {
 	// TenantID will filter by a specific tenant/project ID.
 	// Setting AllTenants is required for this.
 	TenantID string `q:"project_id"`
+
+	// Comma-separated list of sort keys and optional sort directions in the
+	// form of <key>[:<direction>].
+	Sort string `q:"sort"`
+
+	// Requests a page size of items.
+	Limit int `q:"limit"`
+
+	// Used in conjunction with limit to return a slice of items.
+	Offset int `q:"offset"`
+
+	// The ID of the last-seen item.
+	Marker string `q:"marker"`
 }
 
 // ToVolumeListQuery formats a ListOpts into a query string.
@@ -118,7 +159,7 @@ func List(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pa
 	}
 
 	return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
-		return VolumePage{pagination.SinglePageBase(r)}
+		return VolumePage{pagination.LinkedPageBase{PageResult: r}}
 	})
 }
 
@@ -132,8 +173,8 @@ type UpdateOptsBuilder interface {
 // to the volumes.Update function. For more information about the parameters, see
 // the Volume object.
 type UpdateOpts struct {
-	Name        string            `json:"name,omitempty"`
-	Description string            `json:"description,omitempty"`
+	Name        *string           `json:"name,omitempty"`
+	Description *string           `json:"description,omitempty"`
 	Metadata    map[string]string `json:"metadata,omitempty"`
 }
 
@@ -161,7 +202,12 @@ func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	count := 0
 	id := ""
-	pages, err := List(client, nil).AllPages()
+
+	listOpts := ListOpts{
+		Name: name,
+	}
+
+	pages, err := List(client, listOpts).AllPages()
 	if err != nil {
 		return "", err
 	}

vendor/github.com/gophercloud/gophercloud/openstack/blockstorage/v2/volumes/results.go

@@ -98,7 +98,7 @@ func (r *Volume) UnmarshalJSON(b []byte) error {
 
 // VolumePage is a pagination.pager that is returned from a call to the List function.
 type VolumePage struct {
-	pagination.SinglePageBase
+	pagination.LinkedPageBase
 }
 
 // IsEmpty returns true if a ListResult contains no Volumes.
@@ -107,6 +107,19 @@ func (r VolumePage) IsEmpty() (bool, error) {
 	return len(volumes) == 0, err
 }
 
+// NextPageURL uses the response's embedded link reference to navigate to the
+// next page of results.
+func (r VolumePage) NextPageURL() (string, error) {
+	var s struct {
+		Links []gophercloud.Link `json:"volumes_links"`
+	}
+	err := r.ExtractInto(&s)
+	if err != nil {
+		return "", err
+	}
+	return gophercloud.ExtractNextURL(s.Links)
+}
+
 // ExtractVolumes extracts and returns Volumes. It is used while iterating over a volumes.List call.
 func ExtractVolumes(r pagination.Page) ([]Volume, error) {
 	var s []Volume

vendor/github.com/gophercloud/gophercloud/openstack/blockstorage/v3/volumes/requests.go

@@ -38,6 +38,8 @@ type CreateOpts struct {
 	ImageID string `json:"imageRef,omitempty"`
 	// The associated volume type
 	VolumeType string `json:"volume_type,omitempty"`
+	// Multiattach denotes if the volume is multi-attach capable.
+	Multiattach bool `json:"multiattach,omitempty"`
 }
 
 // ToVolumeCreateMap assembles a request body based on the contents of a
@@ -61,9 +63,37 @@ func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r Create
 	return
 }
 
+// DeleteOptsBuilder allows extensions to add additional parameters to the
+// Delete request.
+type DeleteOptsBuilder interface {
+	ToVolumeDeleteQuery() (string, error)
+}
+
+// DeleteOpts contains options for deleting a Volume. This object is passed to
+// the volumes.Delete function.
+type DeleteOpts struct {
+	// Delete all snapshots of this volume as well.
+	Cascade bool `q:"cascade"`
+}
+
+// ToLoadBalancerDeleteQuery formats a DeleteOpts into a query string.
+func (opts DeleteOpts) ToVolumeDeleteQuery() (string, error) {
+	q, err := gophercloud.BuildQueryString(opts)
+	return q.String(), err
+}
+
 // Delete will delete the existing Volume with the provided ID.
-func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) {
-	_, r.Err = client.Delete(deleteURL(client, id), nil)
+func Delete(client *gophercloud.ServiceClient, id string, opts DeleteOptsBuilder) (r DeleteResult) {
+	url := deleteURL(client, id)
+	if opts != nil {
+		query, err := opts.ToVolumeDeleteQuery()
+		if err != nil {
+			r.Err = err
+			return
+		}
+		url += query
+	}
+	_, r.Err = client.Delete(url, nil)
 	return
 }
 
@@ -145,8 +175,8 @@ type UpdateOptsBuilder interface {
 // to the volumes.Update function. For more information about the parameters, see
 // the Volume object.
 type UpdateOpts struct {
-	Name        string            `json:"name,omitempty"`
-	Description string            `json:"description,omitempty"`
+	Name        *string           `json:"name,omitempty"`
+	Description *string           `json:"description,omitempty"`
 	Metadata    map[string]string `json:"metadata,omitempty"`
 }
 
@@ -174,7 +204,12 @@ func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	count := 0
 	id := ""
-	pages, err := List(client, nil).AllPages()
+
+	listOpts := ListOpts{
+		Name: name,
+	}
+
+	pages, err := List(client, listOpts).AllPages()
 	if err != nil {
 		return "", err
 	}

vendor/github.com/gophercloud/gophercloud/openstack/client.go

@@ -2,10 +2,7 @@ package openstack
 
 import (
 	"fmt"
-	"net/url"
 	"reflect"
-	"regexp"
-	"strings"
 
 	"github.com/gophercloud/gophercloud"
 	tokens2 "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens"
@@ -38,21 +35,11 @@ A basic example of using this would be:
 	client, err := openstack.NewIdentityV3(provider, gophercloud.EndpointOpts{})
 */
 func NewClient(endpoint string) (*gophercloud.ProviderClient, error) {
-	u, err := url.Parse(endpoint)
+	base, err := utils.BaseEndpoint(endpoint)
 	if err != nil {
 		return nil, err
 	}
 
-	u.RawQuery, u.Fragment = "", ""
-
-	var base string
-	versionRe := regexp.MustCompile("v[0-9.]+/?")
-	if version := versionRe.FindString(u.Path); version != "" {
-		base = strings.Replace(u.String(), version, "", -1)
-	} else {
-		base = u.String()
-	}
-
 	endpoint = gophercloud.NormalizeURL(endpoint)
 	base = gophercloud.NormalizeURL(base)
 
@@ -163,6 +150,7 @@ func v2auth(client *gophercloud.ProviderClient, endpoint string, options gopherc
 		// with the token and reauth func zeroed out. combined with setting `AllowReauth` to `false`,
 		// this should retry authentication only once
 		tac := *client
+		tac.IsThrowaway = true
 		tac.ReauthFunc = nil
 		tac.TokenID = ""
 		tao := options
@@ -219,6 +207,7 @@ func v3auth(client *gophercloud.ProviderClient, endpoint string, opts tokens3.Au
 		// with the token and reauth func zeroed out. combined with setting `AllowReauth` to `false`,
 		// this should retry authentication only once
 		tac := *client
+		tac.IsThrowaway = true
 		tac.ReauthFunc = nil
 		tac.TokenID = ""
 		var tao tokens3.AuthOptionsBuilder
@@ -287,11 +276,17 @@ func NewIdentityV3(client *gophercloud.ProviderClient, eo gophercloud.EndpointOp
 
 	// Ensure endpoint still has a suffix of v3.
 	// This is because EndpointLocator might have found a versionless
-	// endpoint and requests will fail unless targeted at /v3.
-	if !strings.HasSuffix(endpoint, "v3/") {
-		endpoint = endpoint + "v3/"
+	// endpoint or the published endpoint is still /v2.0. In both
+	// cases, we need to fix the endpoint to point to /v3.
+	base, err := utils.BaseEndpoint(endpoint)
+	if err != nil {
+		return nil, err
 	}
 
+	base = gophercloud.NormalizeURL(base)
+
+	endpoint = base + "v3/"
+
 	return &gophercloud.ServiceClient{
 		ProviderClient: client,
 		Endpoint:       endpoint,
@@ -400,3 +395,35 @@ func NewLoadBalancerV2(client *gophercloud.ProviderClient, eo gophercloud.Endpoi
 func NewClusteringV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
 	return initClientOpts(client, eo, "clustering")
 }
+
+// NewMessagingV2 creates a ServiceClient that may be used with the v2 messaging
+// service.
+func NewMessagingV2(client *gophercloud.ProviderClient, clientID string, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
+	sc, err := initClientOpts(client, eo, "messaging")
+	sc.MoreHeaders = map[string]string{"Client-ID": clientID}
+	return sc, err
+}
+
+// NewContainerV1 creates a ServiceClient that may be used with v1 container package
+func NewContainerV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
+	return initClientOpts(client, eo, "container")
+}
+
+// NewKeyManagerV1 creates a ServiceClient that may be used with the v1 key
+// manager service.
+func NewKeyManagerV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
+	sc, err := initClientOpts(client, eo, "key-manager")
+	sc.ResourceBase = sc.Endpoint + "v1/"
+	return sc, err
+}
+
+// NewContainerInfraV1 creates a ServiceClient that may be used with the v1 container infra management
+// package.
+func NewContainerInfraV1(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
+	return initClientOpts(client, eo, "container-infra")
+}
+
+// NewWorkflowV2 creates a ServiceClient that may be used with the v2 workflow management package.
+func NewWorkflowV2(client *gophercloud.ProviderClient, eo gophercloud.EndpointOpts) (*gophercloud.ServiceClient, error) {
+	return initClientOpts(client, eo, "workflowv2")
+}

vendor/github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/attachinterfaces/requests.go

@@ -28,7 +28,6 @@ type CreateOptsBuilder interface {
 
 // CreateOpts specifies parameters of a new interface attachment.
 type CreateOpts struct {
-
 	// PortID is the ID of the port for which you want to create an interface.
 	// The NetworkID and PortID parameters are mutually exclusive.
 	// If you do not specify the PortID parameter, the OpenStack Networking API
@@ -43,6 +42,7 @@ type CreateOpts struct {
 
 	// Slice of FixedIPs. If you request a specific FixedIP address without a
 	// NetworkID, the request returns a Bad Request (400) response code.
+	// Note: this uses the FixedIP struct, but only the IPAddress field can be used.
 	FixedIPs []FixedIP `json:"fixed_ips,omitempty"`
 }
 

vendor/github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/attachinterfaces/results.go

@@ -37,8 +37,10 @@ type DeleteResult struct {
 }
 
 // FixedIP represents a Fixed IP Address.
+// This struct is also used when creating an attachment,
+// but it is not possible to specify a SubnetID.
 type FixedIP struct {
-	SubnetID  string `json:"subnet_id"`
+	SubnetID  string `json:"subnet_id,omitempty"`
 	IPAddress string `json:"ip_address"`
 }
 

vendor/github.com/gophercloud/gophercloud/openstack/compute/v2/flavors/requests.go

@@ -52,6 +52,14 @@ type ListOpts struct {
 	MinDisk int `q:"minDisk"`
 	MinRAM  int `q:"minRam"`
 
+	// SortDir allows to select sort direction.
+	// It can be "asc" or "desc" (default).
+	SortDir string `q:"sort_dir"`
+
+	// SortKey allows to sort by one of the flavors attributes.
+	// Default is flavorid.
+	SortKey string `q:"sort_key"`
+
 	// Marker and Limit control paging.
 	// Marker instructs List where to start listing from.
 	Marker string `q:"marker"`

vendor/github.com/gophercloud/gophercloud/openstack/compute/v2/flavors/results.go

@@ -59,7 +59,7 @@ type Flavor struct {
 	RxTxFactor float64 `json:"rxtx_factor"`
 
 	// Swap is the amount of swap space, measured in MB.
-	Swap int `json:"swap"`
+	Swap int `json:"-"`
 
 	// VCPUs indicates how many (virtual) CPUs are available for this flavor.
 	VCPUs int `json:"vcpus"`

vendor/github.com/gophercloud/gophercloud/openstack/compute/v2/servers/requests.go

@@ -383,7 +383,7 @@ type RebootOpts struct {
 }
 
 // ToServerRebootMap builds a body for the reboot request.
-func (opts *RebootOpts) ToServerRebootMap() (map[string]interface{}, error) {
+func (opts RebootOpts) ToServerRebootMap() (map[string]interface{}, error) {
 	return gophercloud.BuildRequestBody(opts, "reboot")
 }
 
@@ -545,39 +545,6 @@ func RevertResize(client *gophercloud.ServiceClient, id string) (r ActionResult)
 	return
 }
 
-// RescueOptsBuilder is an interface that allows extensions to override the
-// default structure of a Rescue request.
-type RescueOptsBuilder interface {
-	ToServerRescueMap() (map[string]interface{}, error)
-}
-
-// RescueOpts represents the configuration options used to control a Rescue
-// option.
-type RescueOpts struct {
-	// AdminPass is the desired administrative password for the instance in
-	// RESCUE mode. If it's left blank, the server will generate a password.
-	AdminPass string `json:"adminPass,omitempty"`
-}
-
-// ToServerRescueMap formats a RescueOpts as a map that can be used as a JSON
-// request body for the Rescue request.
-func (opts RescueOpts) ToServerRescueMap() (map[string]interface{}, error) {
-	return gophercloud.BuildRequestBody(opts, "rescue")
-}
-
-// Rescue instructs the provider to place the server into RESCUE mode.
-func Rescue(client *gophercloud.ServiceClient, id string, opts RescueOptsBuilder) (r RescueResult) {
-	b, err := opts.ToServerRescueMap()
-	if err != nil {
-		r.Err = err
-		return
-	}
-	_, r.Err = client.Post(actionURL(client, id), b, &r.Body, &gophercloud.RequestOpts{
-		OkCodes: []int{200},
-	})
-	return
-}
-
 // ResetMetadataOptsBuilder allows extensions to add additional parameters to
 // the Reset request.
 type ResetMetadataOptsBuilder interface {
@@ -756,7 +723,12 @@ func CreateImage(client *gophercloud.ServiceClient, id string, opts CreateImageO
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	count := 0
 	id := ""
-	allPages, err := List(client, nil).AllPages()
+
+	listOpts := ListOpts{
+		Name: name,
+	}
+
+	allPages, err := List(client, listOpts).AllPages()
 	if err != nil {
 		return "", err
 	}
@@ -789,3 +761,34 @@ func GetPassword(client *gophercloud.ServiceClient, serverId string) (r GetPassw
 	_, r.Err = client.Get(passwordURL(client, serverId), &r.Body, nil)
 	return
 }
+
+// ShowConsoleOutputOptsBuilder is the interface types must satisfy in order to be
+// used as ShowConsoleOutput options
+type ShowConsoleOutputOptsBuilder interface {
+	ToServerShowConsoleOutputMap() (map[string]interface{}, error)
+}
+
+// ShowConsoleOutputOpts satisfies the ShowConsoleOutputOptsBuilder
+type ShowConsoleOutputOpts struct {
+	// The number of lines to fetch from the end of console log.
+	// All lines will be returned if this is not specified.
+	Length int `json:"length,omitempty"`
+}
+
+// ToServerShowConsoleOutputMap formats a ShowConsoleOutputOpts structure into a request body.
+func (opts ShowConsoleOutputOpts) ToServerShowConsoleOutputMap() (map[string]interface{}, error) {
+	return gophercloud.BuildRequestBody(opts, "os-getConsoleOutput")
+}
+
+// ShowConsoleOutput makes a request against the nova API to get console log from the server
+func ShowConsoleOutput(client *gophercloud.ServiceClient, id string, opts ShowConsoleOutputOptsBuilder) (r ShowConsoleOutputResult) {
+	b, err := opts.ToServerShowConsoleOutputMap()
+	if err != nil {
+		r.Err = err
+		return
+	}
+	_, r.Err = client.Post(actionURL(client, id), b, &r.Body, &gophercloud.RequestOpts{
+		OkCodes: []int{200},
+	})
+	return
+}

vendor/github.com/gophercloud/gophercloud/openstack/compute/v2/servers/results.go

@@ -68,18 +68,27 @@ type ActionResult struct {
 	gophercloud.ErrResult
 }
 
-// RescueResult is the response from a Rescue operation. Call its ExtractErr
-// method to determine if the call succeeded or failed.
-type RescueResult struct {
-	ActionResult
-}
-
 // CreateImageResult is the response from a CreateImage operation. Call its
 // ExtractImageID method to retrieve the ID of the newly created image.
 type CreateImageResult struct {
 	gophercloud.Result
 }
 
+// ShowConsoleOutputResult represents the result of console output from a server
+type ShowConsoleOutputResult struct {
+	gophercloud.Result
+}
+
+// Extract will return the console output from a ShowConsoleOutput request.
+func (r ShowConsoleOutputResult) Extract() (string, error) {
+	var s struct {
+		Output string `json:"output"`
+	}
+
+	err := r.ExtractInto(&s)
+	return s.Output, err
+}
+
 // GetPasswordResult represent the result of a get os-server-password operation.
 // Call its ExtractPassword method to retrieve the password.
 type GetPasswordResult struct {
@@ -134,15 +143,6 @@ func (r CreateImageResult) ExtractImageID() (string, error) {
 	return imageID, nil
 }
 
-// Extract interprets any RescueResult as an AdminPass, if possible.
-func (r RescueResult) Extract() (string, error) {
-	var s struct {
-		AdminPass string `json:"adminPass"`
-	}
-	err := r.ExtractInto(&s)
-	return s.AdminPass, err
-}
-
 // Server represents a server/instance in the OpenStack cloud.
 type Server struct {
 	// ID uniquely identifies this server amongst all other servers,

vendor/github.com/gophercloud/gophercloud/openstack/identity/v2/tenants/requests.go

@@ -85,7 +85,7 @@ type UpdateOpts struct {
 	Name string `json:"name,omitempty"`
 
 	// Description is the description of the tenant.
-	Description string `json:"description,omitempty"`
+	Description *string `json:"description,omitempty"`
 
 	// Enabled sets the tenant status to enabled or disabled.
 	Enabled *bool `json:"enabled,omitempty"`

vendor/github.com/gophercloud/gophercloud/openstack/identity/v3/tokens/requests.go

@@ -52,19 +52,28 @@ type AuthOptions struct {
 	// authentication token ID.
 	TokenID string `json:"-"`
 
+	// Authentication through Application Credentials requires supplying name, project and secret
+	// For project we can use TenantID
+	ApplicationCredentialID     string `json:"-"`
+	ApplicationCredentialName   string `json:"-"`
+	ApplicationCredentialSecret string `json:"-"`
+
 	Scope Scope `json:"-"`
 }
 
 // ToTokenV3CreateMap builds a request body from AuthOptions.
 func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[string]interface{}, error) {
 	gophercloudAuthOpts := gophercloud.AuthOptions{
-		Username:    opts.Username,
-		UserID:      opts.UserID,
-		Password:    opts.Password,
-		DomainID:    opts.DomainID,
-		DomainName:  opts.DomainName,
-		AllowReauth: opts.AllowReauth,
-		TokenID:     opts.TokenID,
+		Username:                    opts.Username,
+		UserID:                      opts.UserID,
+		Password:                    opts.Password,
+		DomainID:                    opts.DomainID,
+		DomainName:                  opts.DomainName,
+		AllowReauth:                 opts.AllowReauth,
+		TokenID:                     opts.TokenID,
+		ApplicationCredentialID:     opts.ApplicationCredentialID,
+		ApplicationCredentialName:   opts.ApplicationCredentialName,
+		ApplicationCredentialSecret: opts.ApplicationCredentialSecret,
 	}
 
 	return gophercloudAuthOpts.ToTokenV3CreateMap(scope)
@@ -72,72 +81,15 @@ func (opts *AuthOptions) ToTokenV3CreateMap(scope map[string]interface{}) (map[s
 
 // ToTokenV3CreateMap builds a scope request body from AuthOptions.
 func (opts *AuthOptions) ToTokenV3ScopeMap() (map[string]interface{}, error) {
-	if opts.Scope.ProjectName != "" {
-		// ProjectName provided: either DomainID or DomainName must also be supplied.
-		// ProjectID may not be supplied.
-		if opts.Scope.DomainID == "" && opts.Scope.DomainName == "" {
-			return nil, gophercloud.ErrScopeDomainIDOrDomainName{}
-		}
-		if opts.Scope.ProjectID != "" {
-			return nil, gophercloud.ErrScopeProjectIDOrProjectName{}
-		}
-
-		if opts.Scope.DomainID != "" {
-			// ProjectName + DomainID
-			return map[string]interface{}{
-				"project": map[string]interface{}{
-					"name":   &opts.Scope.ProjectName,
-					"domain": map[string]interface{}{"id": &opts.Scope.DomainID},
-				},
-			}, nil
-		}
-
-		if opts.Scope.DomainName != "" {
-			// ProjectName + DomainName
-			return map[string]interface{}{
-				"project": map[string]interface{}{
-					"name":   &opts.Scope.ProjectName,
-					"domain": map[string]interface{}{"name": &opts.Scope.DomainName},
-				},
-			}, nil
-		}
-	} else if opts.Scope.ProjectID != "" {
-		// ProjectID provided. ProjectName, DomainID, and DomainName may not be provided.
-		if opts.Scope.DomainID != "" {
-			return nil, gophercloud.ErrScopeProjectIDAlone{}
-		}
-		if opts.Scope.DomainName != "" {
-			return nil, gophercloud.ErrScopeProjectIDAlone{}
-		}
-
-		// ProjectID
-		return map[string]interface{}{
-			"project": map[string]interface{}{
-				"id": &opts.Scope.ProjectID,
-			},
-		}, nil
-	} else if opts.Scope.DomainID != "" {
-		// DomainID provided. ProjectID, ProjectName, and DomainName may not be provided.
-		if opts.Scope.DomainName != "" {
-			return nil, gophercloud.ErrScopeDomainIDOrDomainName{}
-		}
-
-		// DomainID
-		return map[string]interface{}{
-			"domain": map[string]interface{}{
-				"id": &opts.Scope.DomainID,
-			},
-		}, nil
-	} else if opts.Scope.DomainName != "" {
-		// DomainName
-		return map[string]interface{}{
-			"domain": map[string]interface{}{
-				"name": &opts.Scope.DomainName,
-			},
-		}, nil
+	scope := gophercloud.AuthScope(opts.Scope)
+
+	gophercloudAuthOpts := gophercloud.AuthOptions{
+		Scope:      &scope,
+		DomainID:   opts.DomainID,
+		DomainName: opts.DomainName,
 	}
 
-	return nil, nil
+	return gophercloudAuthOpts.ToTokenV3ScopeMap()
 }
 
 func (opts *AuthOptions) CanReauth() bool {
@@ -190,7 +142,7 @@ func Get(c *gophercloud.ServiceClient, token string) (r GetResult) {
 
 // Validate determines if a specified token is valid or not.
 func Validate(c *gophercloud.ServiceClient, token string) (bool, error) {
-	resp, err := c.Request("HEAD", tokenURL(c), &gophercloud.RequestOpts{
+	resp, err := c.Head(tokenURL(c), &gophercloud.RequestOpts{
 		MoreHeaders: subjectTokenHeaders(c, token),
 		OkCodes:     []int{200, 204, 404},
 	})

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/BUILD

@@ -27,6 +27,7 @@ filegroup(
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/external:all-srcs",
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/floatingips:all-srcs",
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/routers:all-srcs",
+        "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies:all-srcs",
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/listeners:all-srcs",
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/loadbalancers:all-srcs",
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/monitors:all-srcs",

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/external/BUILD

@@ -10,7 +10,10 @@ go_library(
     importmap = "k8s.io/kubernetes/vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/external",
     importpath = "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/external",
     visibility = ["//visibility:public"],
-    deps = ["//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/networks:go_default_library"],
+    deps = [
+        "//vendor/github.com/gophercloud/gophercloud:go_default_library",
+        "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/networks:go_default_library",
+    ],
 )
 
 filegroup(

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/external/doc.go

@@ -4,6 +4,13 @@ extension for the OpenStack Networking service.
 
 Example to List Networks with External Information
 
+	iTrue := true
+	networkListOpts := networks.ListOpts{}
+	listOpts := external.ListOptsExt{
+		ListOptsBuilder: networkListOpts,
+		External: &iTrue,
+	}
+
 	type NetworkWithExternalExt struct {
 		networks.Network
 		external.NetworkExternalExt
@@ -11,7 +18,7 @@ Example to List Networks with External Information
 
 	var allNetworks []NetworkWithExternalExt
 
-	allPages, err := networks.List(networkClient, nil).AllPages()
+	allPages, err := networks.List(networkClient, listOpts).AllPages()
 	if err != nil {
 		panic(err)
 	}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/external/requests.go

 package external
 
 import (
+	"net/url"
+	"strconv"
+
+	"github.com/gophercloud/gophercloud"
 	"github.com/gophercloud/gophercloud/openstack/networking/v2/networks"
 )
 
+// ListOptsExt adds the external network options to the base ListOpts.
+type ListOptsExt struct {
+	networks.ListOptsBuilder
+	External *bool `q:"router:external"`
+}
+
+// ToNetworkListQuery adds the router:external option to the base network
+// list options.
+func (opts ListOptsExt) ToNetworkListQuery() (string, error) {
+	q, err := gophercloud.BuildQueryString(opts.ListOptsBuilder)
+	if err != nil {
+		return "", err
+	}
+
+	params := q.Query()
+	if opts.External != nil {
+		v := strconv.FormatBool(*opts.External)
+		params.Add("router:external", v)
+	}
+
+	q = &url.URL{RawQuery: params.Encode()}
+	return q.String(), err
+}
+
 // CreateOptsExt is the structure used when creating new external network
 // resources. It embeds networks.CreateOpts and so inherits all of its required
 // and optional fields, with the addition of the External field.

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/floatingips/doc.go

@@ -52,7 +52,7 @@ Example to Disassociate a Floating IP with a Port
 	fipID := "2f245a7b-796b-4f26-9cf9-9e82d248fda7"
 
 	updateOpts := floatingips.UpdateOpts{
-		PortID: nil,
+		PortID: new(string),
 	}
 
 	fip, err := floatingips.Update(networkingClient, fipID, updateOpts).Extract()

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/floatingips/requests.go

@@ -12,6 +12,7 @@ import (
 // either `asc' or `desc'. Marker and Limit are used for pagination.
 type ListOpts struct {
 	ID                string `q:"id"`
+	Description       string `q:"description"`
 	FloatingNetworkID string `q:"floating_network_id"`
 	PortID            string `q:"port_id"`
 	FixedIP           string `q:"fixed_ip_address"`
@@ -24,6 +25,10 @@ type ListOpts struct {
 	SortDir           string `q:"sort_dir"`
 	RouterID          string `q:"router_id"`
 	Status            string `q:"status"`
+	Tags              string `q:"tags"`
+	TagsAny           string `q:"tags-any"`
+	NotTags           string `q:"not-tags"`
+	NotTagsAny        string `q:"not-tags-any"`
 }
 
 // List returns a Pager which allows you to iterate over a collection of
@@ -50,6 +55,7 @@ type CreateOptsBuilder interface {
 // resource. The only required fields are FloatingNetworkID and PortID which
 // refer to the external network and internal port respectively.
 type CreateOpts struct {
+	Description       string `json:"description,omitempty"`
 	FloatingNetworkID string `json:"floating_network_id" required:"true"`
 	FloatingIP        string `json:"floating_ip_address,omitempty"`
 	PortID            string `json:"port_id,omitempty"`
@@ -116,13 +122,23 @@ type UpdateOptsBuilder interface {
 // linked to. To associate the floating IP with a new internal port, provide its
 // ID. To disassociate the floating IP from all ports, provide an empty string.
 type UpdateOpts struct {
-	PortID *string `json:"port_id"`
+	Description *string `json:"description,omitempty"`
+	PortID      *string `json:"port_id,omitempty"`
 }
 
 // ToFloatingIPUpdateMap allows UpdateOpts to satisfy the UpdateOptsBuilder
 // interface
 func (opts UpdateOpts) ToFloatingIPUpdateMap() (map[string]interface{}, error) {
-	return gophercloud.BuildRequestBody(opts, "floatingip")
+	b, err := gophercloud.BuildRequestBody(opts, "floatingip")
+	if err != nil {
+		return nil, err
+	}
+
+	if m := b["floatingip"].(map[string]interface{}); m["port_id"] == "" {
+		m["port_id"] = nil
+	}
+
+	return b, nil
 }
 
 // Update allows floating IP resources to be updated. Currently, the only way to

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/floatingips/results.go

@@ -15,6 +15,9 @@ type FloatingIP struct {
 	// ID is the unique identifier for the floating IP instance.
 	ID string `json:"id"`
 
+	// Description for the floating IP instance.
+	Description string `json:"description"`
+
 	// FloatingNetworkID is the UUID of the external network where the floating
 	// IP is to be created.
 	FloatingNetworkID string `json:"floating_network_id"`
@@ -42,6 +45,9 @@ type FloatingIP struct {
 
 	// RouterID is the ID of the router used for this floating IP.
 	RouterID string `json:"router_id"`
+
+	// Tags optionally set via extensions/attributestags
+	Tags []string `json:"tags"`
 }
 
 type commonResult struct {

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/routers/requests.go

@@ -13,6 +13,7 @@ import (
 type ListOpts struct {
 	ID           string `q:"id"`
 	Name         string `q:"name"`
+	Description  string `q:"description"`
 	AdminStateUp *bool  `q:"admin_state_up"`
 	Distributed  *bool  `q:"distributed"`
 	Status       string `q:"status"`
@@ -22,6 +23,10 @@ type ListOpts struct {
 	Marker       string `q:"marker"`
 	SortKey      string `q:"sort_key"`
 	SortDir      string `q:"sort_dir"`
+	Tags         string `q:"tags"`
+	TagsAny      string `q:"tags-any"`
+	NotTags      string `q:"not-tags"`
+	NotTagsAny   string `q:"not-tags-any"`
 }
 
 // List returns a Pager which allows you to iterate over a collection of
@@ -51,6 +56,7 @@ type CreateOptsBuilder interface {
 // no required values.
 type CreateOpts struct {
 	Name                  string       `json:"name,omitempty"`
+	Description           string       `json:"description,omitempty"`
 	AdminStateUp          *bool        `json:"admin_state_up,omitempty"`
 	Distributed           *bool        `json:"distributed,omitempty"`
 	TenantID              string       `json:"tenant_id,omitempty"`
@@ -97,6 +103,7 @@ type UpdateOptsBuilder interface {
 // UpdateOpts contains the values used when updating a router.
 type UpdateOpts struct {
 	Name         string       `json:"name,omitempty"`
+	Description  *string      `json:"description,omitempty"`
 	AdminStateUp *bool        `json:"admin_state_up,omitempty"`
 	Distributed  *bool        `json:"distributed,omitempty"`
 	GatewayInfo  *GatewayInfo `json:"external_gateway_info,omitempty"`

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/layer3/routers/results.go

@@ -16,7 +16,7 @@ type GatewayInfo struct {
 // ExternalFixedIP is the IP address and subnet ID of the external gateway of a
 // router.
 type ExternalFixedIP struct {
-	IPAddress string `json:"ip_address"`
+	IPAddress string `json:"ip_address,omitempty"`
 	SubnetID  string `json:"subnet_id"`
 }
 
@@ -51,6 +51,9 @@ type Router struct {
 	// unique.
 	Name string `json:"name"`
 
+	// Description for the router.
+	Description string `json:"description"`
+
 	// ID is the unique identifier for the router.
 	ID string `json:"id"`
 
@@ -67,6 +70,9 @@ type Router struct {
 	// Availability zone hints groups network nodes that run services like DHCP, L3, FW, and others.
 	// Used to make network resources highly available.
 	AvailabilityZoneHints []string `json:"availability_zone_hints"`
+
+	// Tags optionally set via extensions/attributestags
+	Tags []string `json:"tags"`
 }
 
 // RouterPage is the page returned by a pager when traversing over a

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies/BUILD

+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "requests.go",
+        "results.go",
+        "urls.go",
+    ],
+    importmap = "k8s.io/kubernetes/vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies",
+    importpath = "github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/github.com/gophercloud/gophercloud:go_default_library",
+        "//vendor/github.com/gophercloud/gophercloud/pagination:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies/doc.go

+/*
+Package l7policies provides information and interaction with L7Policies and
+Rules of the LBaaS v2 extension for the OpenStack Networking service.
+
+Example to Create a L7Policy
+
+	createOpts := l7policies.CreateOpts{
+		Name:        "redirect-example.com",
+		ListenerID:  "023f2e34-7806-443b-bfae-16c324569a3d",
+		Action:      l7policies.ActionRedirectToURL,
+		RedirectURL: "http://www.example.com",
+	}
+	l7policy, err := l7policies.Create(lbClient, createOpts).Extract()
+	if err != nil {
+		panic(err)
+	}
+
+Example to List L7Policies
+
+	listOpts := l7policies.ListOpts{
+		ListenerID: "c79a4468-d788-410c-bf79-9a8ef6354852",
+	}
+	allPages, err := l7policies.List(lbClient, listOpts).AllPages()
+	if err != nil {
+		panic(err)
+	}
+	allL7Policies, err := l7policies.ExtractL7Policies(allPages)
+	if err != nil {
+		panic(err)
+	}
+	for _, l7policy := range allL7Policies {
+		fmt.Printf("%+v\n", l7policy)
+	}
+
+Example to Get a L7Policy
+
+	l7policy, err := l7policies.Get(lbClient, "023f2e34-7806-443b-bfae-16c324569a3d").Extract()
+	if err != nil {
+		panic(err)
+	}
+
+Example to Delete a L7Policy
+
+	l7policyID := "d67d56a6-4a86-4688-a282-f46444705c64"
+	err := l7policies.Delete(lbClient, l7policyID).ExtractErr()
+	if err != nil {
+		panic(err)
+	}
+
+Example to Update a L7Policy
+
+	l7policyID := "d67d56a6-4a86-4688-a282-f46444705c64"
+	name := "new-name"
+	updateOpts := l7policies.UpdateOpts{
+		Name: &name,
+	}
+	l7policy, err := l7policies.Update(lbClient, l7policyID, updateOpts).Extract()
+	if err != nil {
+		panic(err)
+	}
+
+Example to Create a Rule
+
+	l7policyID := "d67d56a6-4a86-4688-a282-f46444705c64"
+	createOpts := l7policies.CreateRuleOpts{
+		RuleType:    l7policies.TypePath,
+		CompareType: l7policies.CompareTypeRegex,
+		Value:       "/images*",
+	}
+	rule, err := l7policies.CreateRule(lbClient, l7policyID, createOpts).Extract()
+	if err != nil {
+		panic(err)
+	}
+
+Example to List L7 Rules
+
+	l7policyID := "d67d56a6-4a86-4688-a282-f46444705c64"
+	listOpts := l7policies.ListRulesOpts{
+		RuleType: l7policies.TypePath,
+	}
+	allPages, err := l7policies.ListRules(lbClient, l7policyID, listOpts).AllPages()
+	if err != nil {
+		panic(err)
+	}
+	allRules, err := l7policies.ExtractRules(allPages)
+	if err != nil {
+		panic(err)
+	}
+	for _, rule := allRules {
+		fmt.Printf("%+v\n", rule)
+	}
+
+Example to Get a l7 rule
+
+	l7rule, err := l7policies.GetRule(lbClient, "023f2e34-7806-443b-bfae-16c324569a3d", "53ad8ab8-40fa-11e8-a508-00224d6b7bc1").Extract()
+	if err != nil {
+		panic(err)
+	}
+
+Example to Delete a l7 rule
+
+	l7policyID := "d67d56a6-4a86-4688-a282-f46444705c64"
+	ruleID := "64dba99f-8af8-4200-8882-e32a0660f23e"
+	err := l7policies.DeleteRule(lbClient, l7policyID, ruleID).ExtractErr()
+	if err != nil {
+		panic(err)
+	}
+
+Example to Update a Rule
+
+	l7policyID := "d67d56a6-4a86-4688-a282-f46444705c64"
+	ruleID := "64dba99f-8af8-4200-8882-e32a0660f23e"
+	updateOpts := l7policies.UpdateRuleOpts{
+		RuleType:    l7policies.TypePath,
+		CompareType: l7policies.CompareTypeRegex,
+		Value:       "/images/special*",
+	}
+	rule, err := l7policies.UpdateRule(lbClient, l7policyID, ruleID, updateOpts).Extract()
+	if err != nil {
+		panic(err)
+	}
+*/
+package l7policies

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies/results.go

+package l7policies
+
+import (
+	"github.com/gophercloud/gophercloud"
+	"github.com/gophercloud/gophercloud/pagination"
+)
+
+// L7Policy is a collection of L7 rules associated with a Listener, and which
+// may also have an association to a back-end pool.
+type L7Policy struct {
+	// The unique ID for the L7 policy.
+	ID string `json:"id"`
+
+	// Name of the L7 policy.
+	Name string `json:"name"`
+
+	// The ID of the listener.
+	ListenerID string `json:"listener_id"`
+
+	// The L7 policy action. One of REDIRECT_TO_POOL, REDIRECT_TO_URL, or REJECT.
+	Action string `json:"action"`
+
+	// The position of this policy on the listener.
+	Position int32 `json:"position"`
+
+	// A human-readable description for the resource.
+	Description string `json:"description"`
+
+	// TenantID is the UUID of the tenant who owns the L7 policy in octavia.
+	// Only administrative users can specify a project UUID other than their own.
+	TenantID string `json:"tenant_id"`
+
+	// Requests matching this policy will be redirected to the pool with this ID.
+	// Only valid if action is REDIRECT_TO_POOL.
+	RedirectPoolID string `json:"redirect_pool_id"`
+
+	// Requests matching this policy will be redirected to this URL.
+	// Only valid if action is REDIRECT_TO_URL.
+	RedirectURL string `json:"redirect_url"`
+
+	// The administrative state of the L7 policy, which is up (true) or down (false).
+	AdminStateUp bool `json:"admin_state_up"`
+
+	// The provisioning status of the L7 policy.
+	// This value is ACTIVE, PENDING_* or ERROR.
+	// This field seems to only be returned during a call to a load balancer's /status
+	// see: https://github.com/gophercloud/gophercloud/issues/1362
+	ProvisioningStatus string `json:"provisioning_status"`
+
+	// The operating status of the L7 policy.
+	// This field seems to only be returned during a call to a load balancer's /status
+	// see: https://github.com/gophercloud/gophercloud/issues/1362
+	OperatingStatus string `json:"operating_status"`
+
+	// Rules are List of associated L7 rule IDs.
+	Rules []Rule `json:"rules"`
+}
+
+// Rule represents layer 7 load balancing rule.
+type Rule struct {
+	// The unique ID for the L7 rule.
+	ID string `json:"id"`
+
+	// The L7 rule type. One of COOKIE, FILE_TYPE, HEADER, HOST_NAME, or PATH.
+	RuleType string `json:"type"`
+
+	// The comparison type for the L7 rule. One of CONTAINS, ENDS_WITH, EQUAL_TO, REGEX, or STARTS_WITH.
+	CompareType string `json:"compare_type"`
+
+	// The value to use for the comparison. For example, the file type to compare.
+	Value string `json:"value"`
+
+	// TenantID is the UUID of the tenant who owns the rule in octavia.
+	// Only administrative users can specify a project UUID other than their own.
+	TenantID string `json:"tenant_id"`
+
+	// The key to use for the comparison. For example, the name of the cookie to evaluate.
+	Key string `json:"key"`
+
+	// When true the logic of the rule is inverted. For example, with invert true,
+	// equal to would become not equal to. Default is false.
+	Invert bool `json:"invert"`
+
+	// The administrative state of the L7 rule, which is up (true) or down (false).
+	AdminStateUp bool `json:"admin_state_up"`
+
+	// The provisioning status of the L7 rule.
+	// This value is ACTIVE, PENDING_* or ERROR.
+	// This field seems to only be returned during a call to a load balancer's /status
+	// see: https://github.com/gophercloud/gophercloud/issues/1362
+	ProvisioningStatus string `json:"provisioning_status"`
+
+	// The operating status of the L7 policy.
+	// This field seems to only be returned during a call to a load balancer's /status
+	// see: https://github.com/gophercloud/gophercloud/issues/1362
+	OperatingStatus string `json:"operating_status"`
+}
+
+type commonResult struct {
+	gophercloud.Result
+}
+
+// Extract is a function that accepts a result and extracts a l7policy.
+func (r commonResult) Extract() (*L7Policy, error) {
+	var s struct {
+		L7Policy *L7Policy `json:"l7policy"`
+	}
+	err := r.ExtractInto(&s)
+	return s.L7Policy, err
+}
+
+// CreateResult represents the result of a Create operation. Call its Extract
+// method to interpret the result as a L7Policy.
+type CreateResult struct {
+	commonResult
+}
+
+// L7PolicyPage is the page returned by a pager when traversing over a
+// collection of l7policies.
+type L7PolicyPage struct {
+	pagination.LinkedPageBase
+}
+
+// NextPageURL is invoked when a paginated collection of l7policies has reached
+// the end of a page and the pager seeks to traverse over a new one. In order
+// to do this, it needs to construct the next page's URL.
+func (r L7PolicyPage) NextPageURL() (string, error) {
+	var s struct {
+		Links []gophercloud.Link `json:"l7policies_links"`
+	}
+	err := r.ExtractInto(&s)
+	if err != nil {
+		return "", err
+	}
+	return gophercloud.ExtractNextURL(s.Links)
+}
+
+// IsEmpty checks whether a L7PolicyPage struct is empty.
+func (r L7PolicyPage) IsEmpty() (bool, error) {
+	is, err := ExtractL7Policies(r)
+	return len(is) == 0, err
+}
+
+// ExtractL7Policies accepts a Page struct, specifically a L7PolicyPage struct,
+// and extracts the elements into a slice of L7Policy structs. In other words,
+// a generic collection is mapped into a relevant slice.
+func ExtractL7Policies(r pagination.Page) ([]L7Policy, error) {
+	var s struct {
+		L7Policies []L7Policy `json:"l7policies"`
+	}
+	err := (r.(L7PolicyPage)).ExtractInto(&s)
+	return s.L7Policies, err
+}
+
+// GetResult represents the result of a Get operation. Call its Extract
+// method to interpret the result as a L7Policy.
+type GetResult struct {
+	commonResult
+}
+
+// DeleteResult represents the result of a Delete operation. Call its
+// ExtractErr method to determine if the request succeeded or failed.
+type DeleteResult struct {
+	gophercloud.ErrResult
+}
+
+// UpdateResult represents the result of an Update operation. Call its Extract
+// method to interpret the result as a L7Policy.
+type UpdateResult struct {
+	commonResult
+}
+
+type commonRuleResult struct {
+	gophercloud.Result
+}
+
+// Extract is a function that accepts a result and extracts a rule.
+func (r commonRuleResult) Extract() (*Rule, error) {
+	var s struct {
+		Rule *Rule `json:"rule"`
+	}
+	err := r.ExtractInto(&s)
+	return s.Rule, err
+}
+
+// CreateRuleResult represents the result of a CreateRule operation.
+// Call its Extract method to interpret it as a Rule.
+type CreateRuleResult struct {
+	commonRuleResult
+}
+
+// RulePage is the page returned by a pager when traversing over a
+// collection of Rules in a L7Policy.
+type RulePage struct {
+	pagination.LinkedPageBase
+}
+
+// NextPageURL is invoked when a paginated collection of rules has reached
+// the end of a page and the pager seeks to traverse over a new one. In order
+// to do this, it needs to construct the next page's URL.
+func (r RulePage) NextPageURL() (string, error) {
+	var s struct {
+		Links []gophercloud.Link `json:"rules_links"`
+	}
+	err := r.ExtractInto(&s)
+	if err != nil {
+		return "", err
+	}
+	return gophercloud.ExtractNextURL(s.Links)
+}
+
+// IsEmpty checks whether a RulePage struct is empty.
+func (r RulePage) IsEmpty() (bool, error) {
+	is, err := ExtractRules(r)
+	return len(is) == 0, err
+}
+
+// ExtractRules accepts a Page struct, specifically a RulePage struct,
+// and extracts the elements into a slice of Rules structs. In other words,
+// a generic collection is mapped into a relevant slice.
+func ExtractRules(r pagination.Page) ([]Rule, error) {
+	var s struct {
+		Rules []Rule `json:"rules"`
+	}
+	err := (r.(RulePage)).ExtractInto(&s)
+	return s.Rules, err
+}
+
+// GetRuleResult represents the result of a GetRule operation.
+// Call its Extract method to interpret it as a Rule.
+type GetRuleResult struct {
+	commonRuleResult
+}
+
+// DeleteRuleResult represents the result of a DeleteRule operation.
+// Call its ExtractErr method to determine if the request succeeded or failed.
+type DeleteRuleResult struct {
+	gophercloud.ErrResult
+}
+
+// UpdateRuleResult represents the result of an UpdateRule operation.
+// Call its Extract method to interpret it as a Rule.
+type UpdateRuleResult struct {
+	commonRuleResult
+}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies/urls.go

+package l7policies
+
+import "github.com/gophercloud/gophercloud"
+
+const (
+	rootPath     = "lbaas"
+	resourcePath = "l7policies"
+	rulePath     = "rules"
+)
+
+func rootURL(c *gophercloud.ServiceClient) string {
+	return c.ServiceURL(rootPath, resourcePath)
+}
+
+func resourceURL(c *gophercloud.ServiceClient, id string) string {
+	return c.ServiceURL(rootPath, resourcePath, id)
+}
+
+func ruleRootURL(c *gophercloud.ServiceClient, policyID string) string {
+	return c.ServiceURL(rootPath, resourcePath, policyID, rulePath)
+}
+
+func ruleResourceURL(c *gophercloud.ServiceClient, policyID string, ruleID string) string {
+	return c.ServiceURL(rootPath, resourcePath, policyID, rulePath, ruleID)
+}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/listeners/BUILD

@@ -13,6 +13,7 @@ go_library(
     visibility = ["//visibility:public"],
     deps = [
         "//vendor/github.com/gophercloud/gophercloud:go_default_library",
+        "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies:go_default_library",
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools:go_default_library",
         "//vendor/github.com/gophercloud/gophercloud/pagination:go_default_library",
     ],

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/listeners/requests.go

@@ -10,9 +10,10 @@ type Protocol string
 
 // Supported attributes for create/update operations.
 const (
-	ProtocolTCP   Protocol = "TCP"
-	ProtocolHTTP  Protocol = "HTTP"
-	ProtocolHTTPS Protocol = "HTTPS"
+	ProtocolTCP             Protocol = "TCP"
+	ProtocolHTTP            Protocol = "HTTP"
+	ProtocolHTTPS           Protocol = "HTTPS"
+	ProtocolTerminatedHTTPS Protocol = "TERMINATED_HTTPS"
 )
 
 // ListOptsBuilder allows extensions to add additional parameters to the
@@ -154,10 +155,13 @@ type UpdateOptsBuilder interface {
 // UpdateOpts represents options for updating a Listener.
 type UpdateOpts struct {
 	// Human-readable name for the Listener. Does not have to be unique.
-	Name string `json:"name,omitempty"`
+	Name *string `json:"name,omitempty"`
+
+	// The ID of the default pool with which the Listener is associated.
+	DefaultPoolID *string `json:"default_pool_id,omitempty"`
 
 	// Human-readable description for the Listener.
-	Description string `json:"description,omitempty"`
+	Description *string `json:"description,omitempty"`
 
 	// The maximum number of connections allowed for the Listener.
 	ConnLimit *int `json:"connection_limit,omitempty"`
@@ -175,7 +179,16 @@ type UpdateOpts struct {
 
 // ToListenerUpdateMap builds a request body from UpdateOpts.
 func (opts UpdateOpts) ToListenerUpdateMap() (map[string]interface{}, error) {
-	return gophercloud.BuildRequestBody(opts, "listener")
+	b, err := gophercloud.BuildRequestBody(opts, "listener")
+	if err != nil {
+		return nil, err
+	}
+
+	if m := b["listener"].(map[string]interface{}); m["default_pool_id"] == "" {
+		m["default_pool_id"] = nil
+	}
+
+	return b, nil
 }
 
 // Update is an operation which modifies the attributes of the specified

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/listeners/results.go

@@ -2,6 +2,7 @@ package listeners
 
 import (
 	"github.com/gophercloud/gophercloud"
+	"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/l7policies"
 	"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools"
 	"github.com/gophercloud/gophercloud/pagination"
 )
@@ -54,6 +55,15 @@ type Listener struct {
 
 	// Pools are the pools which are part of this listener.
 	Pools []pools.Pool `json:"pools"`
+
+	// L7policies are the L7 policies which are part of this listener.
+	// This field seems to only be returned during a call to a load balancer's /status
+	// see: https://github.com/gophercloud/gophercloud/issues/1352
+	L7Policies []l7policies.L7Policy `json:"l7policies"`
+
+	// The provisioning status of the listener.
+	// This value is ACTIVE, PENDING_* or ERROR.
+	ProvisioningStatus string `json:"provisioning_status"`
 }
 
 // ListenerPage is the page returned by a pager when traversing over a

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/loadbalancers/BUILD

@@ -14,6 +14,7 @@ go_library(
     deps = [
         "//vendor/github.com/gophercloud/gophercloud:go_default_library",
         "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/listeners:go_default_library",
+        "//vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools:go_default_library",
         "//vendor/github.com/gophercloud/gophercloud/pagination:go_default_library",
     ],
 )

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/loadbalancers/doc.go

@@ -67,5 +67,13 @@ Example to Get the Status of a Load Balancer
 	if err != nil {
 		panic(err)
 	}
+
+Example to Get the Statistics of a Load Balancer
+
+	lbID := "d67d56a6-4a86-4688-a282-f46444705c64"
+	stats, err := loadbalancers.GetStats(networkClient, LBID).Extract()
+	if err != nil {
+		panic(err)
+	}
 */
 package loadbalancers

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/loadbalancers/requests.go

@@ -141,10 +141,10 @@ type UpdateOptsBuilder interface {
 // operation.
 type UpdateOpts struct {
 	// Human-readable name for the Loadbalancer. Does not have to be unique.
-	Name string `json:"name,omitempty"`
+	Name *string `json:"name,omitempty"`
 
 	// Human-readable description for the Loadbalancer.
-	Description string `json:"description,omitempty"`
+	Description *string `json:"description,omitempty"`
 
 	// The administrative state of the Loadbalancer. A valid value is true (UP)
 	// or false (DOWN).
@@ -196,3 +196,9 @@ func GetStatuses(c *gophercloud.ServiceClient, id string) (r GetStatusesResult)
 	_, r.Err = c.Get(statusRootURL(c, id), &r.Body, nil)
 	return
 }
+
+// GetStats will return the shows the current statistics of a particular LoadBalancer.
+func GetStats(c *gophercloud.ServiceClient, id string) (r StatsResult) {
+	_, r.Err = c.Get(statisticsRootURL(c, id), &r.Body, nil)
+	return
+}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/loadbalancers/results.go

@@ -3,6 +3,7 @@ package loadbalancers
 import (
 	"github.com/gophercloud/gophercloud"
 	"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/listeners"
+	"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools"
 	"github.com/gophercloud/gophercloud/pagination"
 )
 
@@ -51,6 +52,9 @@ type LoadBalancer struct {
 
 	// Listeners are the listeners related to this Loadbalancer.
 	Listeners []listeners.Listener `json:"listeners"`
+
+	// Pools are the pools related to this Loadbalancer.
+	Pools []pools.Pool `json:"pools"`
 }
 
 // StatusTree represents the status of a loadbalancer.
@@ -58,6 +62,23 @@ type StatusTree struct {
 	Loadbalancer *LoadBalancer `json:"loadbalancer"`
 }
 
+type Stats struct {
+	// The currently active connections.
+	ActiveConnections int `json:"active_connections"`
+
+	// The total bytes received.
+	BytesIn int `json:"bytes_in"`
+
+	// The total bytes sent.
+	BytesOut int `json:"bytes_out"`
+
+	// The total requests that were unable to be fulfilled.
+	RequestErrors int `json:"request_errors"`
+
+	// The total connections handled.
+	TotalConnections int `json:"total_connections"`
+}
+
 // LoadBalancerPage is the page returned by a pager when traversing over a
 // collection of load balancers.
 type LoadBalancerPage struct {
@@ -124,6 +145,22 @@ func (r GetStatusesResult) Extract() (*StatusTree, error) {
 	return s.Statuses, err
 }
 
+// StatsResult represents the result of a GetStats operation.
+// Call its Extract method to interpret it as a Stats.
+type StatsResult struct {
+	gophercloud.Result
+}
+
+// Extract is a function that accepts a result and extracts the status of
+// a Loadbalancer.
+func (r StatsResult) Extract() (*Stats, error) {
+	var s struct {
+		Stats *Stats `json:"stats"`
+	}
+	err := r.ExtractInto(&s)
+	return s.Stats, err
+}
+
 // CreateResult represents the result of a create operation. Call its Extract
 // method to interpret it as a LoadBalancer.
 type CreateResult struct {

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/loadbalancers/urls.go

@@ -3,9 +3,10 @@ package loadbalancers
 import "github.com/gophercloud/gophercloud"
 
 const (
-	rootPath     = "lbaas"
-	resourcePath = "loadbalancers"
-	statusPath   = "statuses"
+	rootPath       = "lbaas"
+	resourcePath   = "loadbalancers"
+	statusPath     = "statuses"
+	statisticsPath = "stats"
 )
 
 func rootURL(c *gophercloud.ServiceClient) string {
@@ -19,3 +20,7 @@ func resourceURL(c *gophercloud.ServiceClient, id string) string {
 func statusRootURL(c *gophercloud.ServiceClient, id string) string {
 	return c.ServiceURL(rootPath, resourcePath, id, statusPath)
 }
+
+func statisticsRootURL(c *gophercloud.ServiceClient, id string) string {
+	return c.ServiceURL(rootPath, resourcePath, id, statisticsPath)
+}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/monitors/requests.go

@@ -223,7 +223,7 @@ type UpdateOpts struct {
 	ExpectedCodes string `json:"expected_codes,omitempty"`
 
 	// The Name of the Monitor.
-	Name string `json:"name,omitempty"`
+	Name *string `json:"name,omitempty"`
 
 	// The administrative state of the Monitor. A valid value is true (UP)
 	// or false (DOWN).

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/monitors/results.go

@@ -70,6 +70,10 @@ type Monitor struct {
 
 	// List of pools that are associated with the health monitor.
 	Pools []PoolID `json:"pools"`
+
+	// The provisioning status of the monitor.
+	// This value is ACTIVE, PENDING_* or ERROR.
+	ProvisioningStatus string `json:"provisioning_status"`
 }
 
 // MonitorPage is the page returned by a pager when traversing over a

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools/doc.go

@@ -13,7 +13,7 @@ Example to List Pools
 		panic(err)
 	}
 
-	allPools, err := pools.ExtractMonitors(allPages)
+	allPools, err := pools.ExtractPools(allPages)
 	if err != nil {
 		panic(err)
 	}
@@ -83,12 +83,13 @@ Example to Create a Member
 
 	poolID := "d67d56a6-4a86-4688-a282-f46444705c64"
 
+	weight := 10
 	createOpts := pools.CreateMemberOpts{
 		Name:         "db",
 		SubnetID:     "1981f108-3c48-48d2-b908-30f7d28532c9",
 		Address:      "10.0.2.11",
 		ProtocolPort: 80,
-		Weight:       10,
+		Weight:       &weight,
 	}
 
 	member, err := pools.CreateMember(networkClient, poolID, createOpts).Extract()
@@ -101,9 +102,10 @@ Example to Update a Member
 	poolID := "d67d56a6-4a86-4688-a282-f46444705c64"
 	memberID := "64dba99f-8af8-4200-8882-e32a0660f23e"
 
+	weight := 4
 	updateOpts := pools.UpdateMemberOpts{
 		Name:   "new-name",
-		Weight: 4,
+		Weight: &weight,
 	}
 
 	member, err := pools.UpdateMember(networkClient, poolID, memberID, updateOpts).Extract()

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools/requests.go

@@ -154,10 +154,10 @@ type UpdateOptsBuilder interface {
 // operation.
 type UpdateOpts struct {
 	// Name of the pool.
-	Name string `json:"name,omitempty"`
+	Name *string `json:"name,omitempty"`
 
 	// Human-readable description for the pool.
-	Description string `json:"description,omitempty"`
+	Description *string `json:"description,omitempty"`
 
 	// The algorithm used to distribute load between the members of the pool. The
 	// current specification supports LBMethodRoundRobin, LBMethodLeastConnections
@@ -274,7 +274,7 @@ type CreateMemberOpts struct {
 	// that  this member should receive from the pool. For example, a member with
 	// a weight  of 10 receives five times as much traffic as a member with a
 	// weight of 2.
-	Weight int `json:"weight,omitempty"`
+	Weight *int `json:"weight,omitempty"`
 
 	// If you omit this parameter, LBaaS uses the vip_subnet_id parameter value
 	// for the subnet UUID.
@@ -317,13 +317,13 @@ type UpdateMemberOptsBuilder interface {
 // operation.
 type UpdateMemberOpts struct {
 	// Name of the Member.
-	Name string `json:"name,omitempty"`
+	Name *string `json:"name,omitempty"`
 
 	// A positive integer value that indicates the relative portion of traffic
 	// that this member should receive from the pool. For example, a member with
 	// a weight of 10 receives five times as much traffic as a member with a
 	// weight of 2.
-	Weight int `json:"weight,omitempty"`
+	Weight *int `json:"weight,omitempty"`
 
 	// The administrative state of the Pool. A valid value is true (UP)
 	// or false (DOWN).

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/lbaas_v2/pools/results.go

@@ -92,6 +92,15 @@ type Pool struct {
 
 	// The Monitor associated with this Pool.
 	Monitor monitors.Monitor `json:"healthmonitor"`
+
+	// The provisioning status of the pool.
+	// This value is ACTIVE, PENDING_* or ERROR.
+	ProvisioningStatus string `json:"provisioning_status"`
+
+	// The operating status of the pool.
+	// This field seems to only be returned during a call to a load balancer's /status
+	// see: https://github.com/gophercloud/gophercloud/issues/1362
+	OperatingStatus string `json:"operating_status"`
 }
 
 // PoolPage is the page returned by a pager when traversing over a
@@ -196,6 +205,15 @@ type Member struct {
 
 	// The unique ID for the Member.
 	ID string `json:"id"`
+
+	// The provisioning status of the member.
+	// This value is ACTIVE, PENDING_* or ERROR.
+	ProvisioningStatus string `json:"provisioning_status"`
+
+	// The operating status of the member.
+	// This field seems to only be returned during a call to a load balancer's /status
+	// see: https://github.com/gophercloud/gophercloud/issues/1362
+	OperatingStatus string `json:"operating_status"`
 }
 
 // MemberPage is the page returned by a pager when traversing over a

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/security/groups/requests.go

@@ -11,14 +11,19 @@ import (
 // sort by a particular network attribute. SortDir sets the direction, and is
 // either `asc' or `desc'. Marker and Limit are used for pagination.
 type ListOpts struct {
-	ID        string `q:"id"`
-	Name      string `q:"name"`
-	TenantID  string `q:"tenant_id"`
-	ProjectID string `q:"project_id"`
-	Limit     int    `q:"limit"`
-	Marker    string `q:"marker"`
-	SortKey   string `q:"sort_key"`
-	SortDir   string `q:"sort_dir"`
+	ID          string `q:"id"`
+	Name        string `q:"name"`
+	Description string `q:"description"`
+	TenantID    string `q:"tenant_id"`
+	ProjectID   string `q:"project_id"`
+	Limit       int    `q:"limit"`
+	Marker      string `q:"marker"`
+	SortKey     string `q:"sort_key"`
+	SortDir     string `q:"sort_dir"`
+	Tags        string `q:"tags"`
+	TagsAny     string `q:"tags-any"`
+	NotTags     string `q:"not-tags"`
+	NotTagsAny  string `q:"not-tags-any"`
 }
 
 // List returns a Pager which allows you to iterate over a collection of
@@ -88,7 +93,7 @@ type UpdateOpts struct {
 	Name string `json:"name,omitempty"`
 
 	// Describes the security group.
-	Description string `json:"description,omitempty"`
+	Description *string `json:"description,omitempty"`
 }
 
 // ToSecGroupUpdateMap builds a request body from UpdateOpts.
@@ -128,7 +133,12 @@ func Delete(c *gophercloud.ServiceClient, id string) (r DeleteResult) {
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	count := 0
 	id := ""
-	pages, err := List(client, ListOpts{}).AllPages()
+
+	listOpts := ListOpts{
+		Name: name,
+	}
+
+	pages, err := List(client, listOpts).AllPages()
 	if err != nil {
 		return "", err
 	}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/security/groups/results.go

@@ -27,6 +27,9 @@ type SecGroup struct {
 
 	// ProjectID is the project owner of the security group.
 	ProjectID string `json:"project_id"`
+
+	// Tags optionally set via extensions/attributestags
+	Tags []string `json:"tags"`
 }
 
 // SecGroupPage is the page returned by a pager when traversing over a

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/security/rules/requests.go

@@ -14,6 +14,7 @@ type ListOpts struct {
 	Direction      string `q:"direction"`
 	EtherType      string `q:"ethertype"`
 	ID             string `q:"id"`
+	Description    string `q:"description"`
 	PortRangeMax   int    `q:"port_range_max"`
 	PortRangeMin   int    `q:"port_range_min"`
 	Protocol       string `q:"protocol"`
@@ -88,6 +89,9 @@ type CreateOpts struct {
 	// group rule is applied.
 	Direction RuleDirection `json:"direction" required:"true"`
 
+	// String description of each rule, optional
+	Description string `json:"description,omitempty"`
+
 	// Must be "IPv4" or "IPv6", and addresses represented in CIDR must match the
 	// ingress or egress rules.
 	EtherType RuleEtherType `json:"ethertype" required:"true"`

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/security/rules/results.go

@@ -17,6 +17,9 @@ type SecGroupRule struct {
 	// instance. An egress rule is applied to traffic leaving the instance.
 	Direction string
 
+	// Descripton of the rule
+	Description string `json:"description"`
+
 	// Must be IPv4 or IPv6, and addresses represented in CIDR must match the
 	// ingress or egress rules.
 	EtherType string `json:"ethertype"`

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/networks/requests.go

@@ -19,6 +19,7 @@ type ListOptsBuilder interface {
 type ListOpts struct {
 	Status       string `q:"status"`
 	Name         string `q:"name"`
+	Description  string `q:"description"`
 	AdminStateUp *bool  `q:"admin_state_up"`
 	TenantID     string `q:"tenant_id"`
 	ProjectID    string `q:"project_id"`
@@ -28,6 +29,10 @@ type ListOpts struct {
 	Limit        int    `q:"limit"`
 	SortKey      string `q:"sort_key"`
 	SortDir      string `q:"sort_dir"`
+	Tags         string `q:"tags"`
+	TagsAny      string `q:"tags-any"`
+	NotTags      string `q:"not-tags"`
+	NotTagsAny   string `q:"not-tags-any"`
 }
 
 // ToNetworkListQuery formats a ListOpts into a query string.
@@ -69,6 +74,7 @@ type CreateOptsBuilder interface {
 type CreateOpts struct {
 	AdminStateUp          *bool    `json:"admin_state_up,omitempty"`
 	Name                  string   `json:"name,omitempty"`
+	Description           string   `json:"description,omitempty"`
 	Shared                *bool    `json:"shared,omitempty"`
 	TenantID              string   `json:"tenant_id,omitempty"`
 	ProjectID             string   `json:"project_id,omitempty"`
@@ -105,9 +111,10 @@ type UpdateOptsBuilder interface {
 
 // UpdateOpts represents options used to update a network.
 type UpdateOpts struct {
-	AdminStateUp *bool  `json:"admin_state_up,omitempty"`
-	Name         string `json:"name,omitempty"`
-	Shared       *bool  `json:"shared,omitempty"`
+	AdminStateUp *bool   `json:"admin_state_up,omitempty"`
+	Name         string  `json:"name,omitempty"`
+	Description  *string `json:"description,omitempty"`
+	Shared       *bool   `json:"shared,omitempty"`
 }
 
 // ToNetworkUpdateMap builds a request body from UpdateOpts.
@@ -140,7 +147,12 @@ func Delete(c *gophercloud.ServiceClient, networkID string) (r DeleteResult) {
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	count := 0
 	id := ""
-	pages, err := List(client, nil).AllPages()
+
+	listOpts := ListOpts{
+		Name: name,
+	}
+
+	pages, err := List(client, listOpts).AllPages()
 	if err != nil {
 		return "", err
 	}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/networks/results.go

@@ -52,6 +52,9 @@ type Network struct {
 	// Human-readable name for the network. Might not be unique.
 	Name string `json:"name"`
 
+	// Description for the network
+	Description string `json:"description"`
+
 	// The administrative state of network. If false (down), the network does not
 	// forward packets.
 	AdminStateUp bool `json:"admin_state_up"`
@@ -76,6 +79,9 @@ type Network struct {
 	// Availability zone hints groups network nodes that run services like DHCP, L3, FW, and others.
 	// Used to make network resources highly available.
 	AvailabilityZoneHints []string `json:"availability_zone_hints"`
+
+	// Tags optionally set via extensions/attributestags
+	Tags []string `json:"tags"`
 }
 
 // NetworkPage is the page returned by a pager when traversing over a

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/ports/requests.go

@@ -19,6 +19,7 @@ type ListOptsBuilder interface {
 type ListOpts struct {
 	Status       string `q:"status"`
 	Name         string `q:"name"`
+	Description  string `q:"description"`
 	AdminStateUp *bool  `q:"admin_state_up"`
 	NetworkID    string `q:"network_id"`
 	TenantID     string `q:"tenant_id"`
@@ -31,6 +32,10 @@ type ListOpts struct {
 	Marker       string `q:"marker"`
 	SortKey      string `q:"sort_key"`
 	SortDir      string `q:"sort_dir"`
+	Tags         string `q:"tags"`
+	TagsAny      string `q:"tags-any"`
+	NotTags      string `q:"not-tags"`
+	NotTagsAny   string `q:"not-tags-any"`
 }
 
 // ToPortListQuery formats a ListOpts into a query string.
@@ -76,6 +81,7 @@ type CreateOptsBuilder interface {
 type CreateOpts struct {
 	NetworkID           string        `json:"network_id" required:"true"`
 	Name                string        `json:"name,omitempty"`
+	Description         string        `json:"description,omitempty"`
 	AdminStateUp        *bool         `json:"admin_state_up,omitempty"`
 	MACAddress          string        `json:"mac_address,omitempty"`
 	FixedIPs            interface{}   `json:"fixed_ips,omitempty"`
@@ -112,11 +118,12 @@ type UpdateOptsBuilder interface {
 
 // UpdateOpts represents the attributes used when updating an existing port.
 type UpdateOpts struct {
-	Name                string         `json:"name,omitempty"`
+	Name                *string        `json:"name,omitempty"`
+	Description         *string        `json:"description,omitempty"`
 	AdminStateUp        *bool          `json:"admin_state_up,omitempty"`
 	FixedIPs            interface{}    `json:"fixed_ips,omitempty"`
-	DeviceID            string         `json:"device_id,omitempty"`
-	DeviceOwner         string         `json:"device_owner,omitempty"`
+	DeviceID            *string        `json:"device_id,omitempty"`
+	DeviceOwner         *string        `json:"device_owner,omitempty"`
 	SecurityGroups      *[]string      `json:"security_groups,omitempty"`
 	AllowedAddressPairs *[]AddressPair `json:"allowed_address_pairs,omitempty"`
 }
@@ -151,7 +158,12 @@ func Delete(c *gophercloud.ServiceClient, id string) (r DeleteResult) {
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	count := 0
 	id := ""
-	pages, err := List(client, nil).AllPages()
+
+	listOpts := ListOpts{
+		Name: name,
+	}
+
+	pages, err := List(client, listOpts).AllPages()
 	if err != nil {
 		return "", err
 	}

vendor/github.com/gophercloud/gophercloud/openstack/networking/v2/ports/results.go

@@ -68,6 +68,9 @@ type Port struct {
 	// Human-readable name for the port. Might not be unique.
 	Name string `json:"name"`
 
+	// Describes the port.
+	Description string `json:"description"`
+
 	// Administrative state of port. If false (down), port does not forward
 	// packets.
 	AdminStateUp bool `json:"admin_state_up"`
@@ -101,6 +104,9 @@ type Port struct {
 
 	// Identifies the list of IP addresses the port will recognize/accept
 	AllowedAddressPairs []AddressPair `json:"allowed_address_pairs"`
+
+	// Tags optionally set via extensions/attributestags
+	Tags []string `json:"tags"`
 }
 
 // PortPage is the page returned by a pager when traversing over a collection

vendor/github.com/gophercloud/gophercloud/openstack/utils/BUILD

@@ -2,7 +2,10 @@ load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
 go_library(
     name = "go_default_library",
-    srcs = ["choose_version.go"],
+    srcs = [
+        "base_endpoint.go",
+        "choose_version.go",
+    ],
     importmap = "k8s.io/kubernetes/vendor/github.com/gophercloud/gophercloud/openstack/utils",
     importpath = "github.com/gophercloud/gophercloud/openstack/utils",
     visibility = ["//visibility:public"],

vendor/github.com/gophercloud/gophercloud/openstack/utils/base_endpoint.go

+package utils
+
+import (
+	"net/url"
+	"regexp"
+	"strings"
+)
+
+// BaseEndpoint will return a URL without the /vX.Y
+// portion of the URL.
+func BaseEndpoint(endpoint string) (string, error) {
+	u, err := url.Parse(endpoint)
+	if err != nil {
+		return "", err
+	}
+
+	u.RawQuery, u.Fragment = "", ""
+
+	path := u.Path
+	versionRe := regexp.MustCompile("v[0-9.]+/?")
+
+	if version := versionRe.FindString(path); version != "" {
+		versionIndex := strings.Index(path, version)
+		u.Path = path[:versionIndex]
+	}
+
+	return u.String(), nil
+}

vendor/github.com/gophercloud/gophercloud/pagination/pager.go

@@ -41,6 +41,8 @@ type Pager struct {
 
 	createPage func(r PageResult) Page
 
+	firstPage Page
+
 	Err error
 
 	// Headers supplies additional HTTP headers to populate on each paged request.
@@ -89,9 +91,18 @@ func (p Pager) EachPage(handler func(Page) (bool, error)) error {
 	}
 	currentURL := p.initialURL
 	for {
-		currentPage, err := p.fetchNextPage(currentURL)
-		if err != nil {
-			return err
+		var currentPage Page
+
+		// if first page has already been fetched, no need to fetch it again
+		if p.firstPage != nil {
+			currentPage = p.firstPage
+			p.firstPage = nil
+		} else {
+			var err error
+			currentPage, err = p.fetchNextPage(currentURL)
+			if err != nil {
+				return err
+			}
 		}
 
 		empty, err := currentPage.IsEmpty()
@@ -128,23 +139,26 @@ func (p Pager) AllPages() (Page, error) {
 	// body will contain the final concatenated Page body.
 	var body reflect.Value
 
-	// Grab a test page to ascertain the page body type.
-	testPage, err := p.fetchNextPage(p.initialURL)
+	// Grab a first page to ascertain the page body type.
+	firstPage, err := p.fetchNextPage(p.initialURL)
 	if err != nil {
 		return nil, err
 	}
 	// Store the page type so we can use reflection to create a new mega-page of
 	// that type.
-	pageType := reflect.TypeOf(testPage)
+	pageType := reflect.TypeOf(firstPage)
 
-	// if it's a single page, just return the testPage (first page)
+	// if it's a single page, just return the firstPage (first page)
 	if _, found := pageType.FieldByName("SinglePageBase"); found {
-		return testPage, nil
+		return firstPage, nil
 	}
 
+	// store the first page to avoid getting it twice
+	p.firstPage = firstPage
+
 	// Switch on the page body type. Recognized types are `map[string]interface{}`,
 	// `[]byte`, and `[]interface{}`.
-	switch pb := testPage.GetBody().(type) {
+	switch pb := firstPage.GetBody().(type) {
 	case map[string]interface{}:
 		// key is the map key for the page body if the body type is `map[string]interface{}`.
 		var key string

vendor/github.com/gophercloud/gophercloud/params.go

@@ -120,6 +120,22 @@ func BuildRequestBody(opts interface{}, parent string) (map[string]interface{},
 				continue
 			}
 
+			if v.Kind() == reflect.Slice || (v.Kind() == reflect.Ptr && v.Elem().Kind() == reflect.Slice) {
+				sliceValue := v
+				if sliceValue.Kind() == reflect.Ptr {
+					sliceValue = sliceValue.Elem()
+				}
+
+				for i := 0; i < sliceValue.Len(); i++ {
+					element := sliceValue.Index(i)
+					if element.Kind() == reflect.Struct || (element.Kind() == reflect.Ptr && element.Elem().Kind() == reflect.Struct) {
+						_, err := BuildRequestBody(element.Interface(), "")
+						if err != nil {
+							return nil, err
+						}
+					}
+				}
+			}
 			if v.Kind() == reflect.Struct || (v.Kind() == reflect.Ptr && v.Elem().Kind() == reflect.Struct) {
 				if zero {
 					//fmt.Printf("value before change: %+v\n", optsValue.Field(i))
@@ -363,9 +379,8 @@ func BuildQueryString(opts interface{}) (*url.URL, error) {
 						}
 					}
 				} else {
-					// Otherwise, the field is not set.
-					if len(tags) == 2 && tags[1] == "required" {
-						// And the field is required. Return an error.
+					// if the field has a 'required' tag, it can't have a zero-value
+					if requiredTag := f.Tag.Get("required"); requiredTag == "true" {
 						return &url.URL{}, fmt.Errorf("Required query parameter [%s] not set.", f.Name)
 					}
 				}
@@ -439,10 +454,9 @@ func BuildHeaders(opts interface{}) (map[string]string, error) {
 						optsMap[tags[0]] = strconv.FormatBool(v.Bool())
 					}
 				} else {
-					// Otherwise, the field is not set.
-					if len(tags) == 2 && tags[1] == "required" {
-						// And the field is required. Return an error.
-						return optsMap, fmt.Errorf("Required header not set.")
+					// if the field has a 'required' tag, it can't have a zero-value
+					if requiredTag := f.Tag.Get("required"); requiredTag == "true" {
+						return optsMap, fmt.Errorf("Required header [%s] not set.", f.Name)
 					}
 				}
 			}

vendor/github.com/gophercloud/gophercloud/provider_client.go

@@ -3,6 +3,7 @@ package gophercloud
 import (
 	"bytes"
 	"encoding/json"
+	"errors"
 	"io"
 	"io/ioutil"
 	"net/http"
@@ -71,6 +72,10 @@ type ProviderClient struct {
 	// authentication functions for different Identity service versions.
 	ReauthFunc func() error
 
+	// IsThrowaway determines whether if this client is a throw-away client. It's a copy of user's provider client
+	// with the token and reauth func zeroed. Such client can be used to perform reauthorization.
+	IsThrowaway bool
+
 	mut *sync.RWMutex
 
 	reauthmut *reauthlock
@@ -78,19 +83,23 @@ type ProviderClient struct {
 
 type reauthlock struct {
 	sync.RWMutex
-	reauthing bool
+	reauthing    bool
+	reauthingErr error
+	done         *sync.Cond
 }
 
 // AuthenticatedHeaders returns a map of HTTP headers that are common for all
-// authenticated service requests.
+// authenticated service requests. Blocks if Reauthenticate is in progress.
 func (client *ProviderClient) AuthenticatedHeaders() (m map[string]string) {
+	if client.IsThrowaway {
+		return
+	}
 	if client.reauthmut != nil {
-		client.reauthmut.RLock()
-		if client.reauthmut.reauthing {
-			client.reauthmut.RUnlock()
-			return
+		client.reauthmut.Lock()
+		for client.reauthmut.reauthing {
+			client.reauthmut.done.Wait()
 		}
-		client.reauthmut.RUnlock()
+		client.reauthmut.Unlock()
 	}
 	t := client.Token()
 	if t == "" {
@@ -126,11 +135,11 @@ func (client *ProviderClient) SetToken(t string) {
 	client.TokenID = t
 }
 
-//Reauthenticate calls client.ReauthFunc in a thread-safe way. If this is
-//called because of a 401 response, the caller may pass the previous token. In
-//this case, the reauthentication can be skipped if another thread has already
-//reauthenticated in the meantime. If no previous token is known, an empty
-//string should be passed instead to force unconditional reauthentication.
+// Reauthenticate calls client.ReauthFunc in a thread-safe way. If this is
+// called because of a 401 response, the caller may pass the previous token. In
+// this case, the reauthentication can be skipped if another thread has already
+// reauthenticated in the meantime. If no previous token is known, an empty
+// string should be passed instead to force unconditional reauthentication.
 func (client *ProviderClient) Reauthenticate(previousToken string) (err error) {
 	if client.ReauthFunc == nil {
 		return nil
@@ -139,11 +148,25 @@ func (client *ProviderClient) Reauthenticate(previousToken string) (err error) {
 	if client.mut == nil {
 		return client.ReauthFunc()
 	}
+
+	client.reauthmut.Lock()
+	if client.reauthmut.reauthing {
+		for !client.reauthmut.reauthing {
+			client.reauthmut.done.Wait()
+		}
+		err = client.reauthmut.reauthingErr
+		client.reauthmut.Unlock()
+		return err
+	}
+	client.reauthmut.Unlock()
+
 	client.mut.Lock()
 	defer client.mut.Unlock()
 
 	client.reauthmut.Lock()
 	client.reauthmut.reauthing = true
+	client.reauthmut.done = sync.NewCond(client.reauthmut)
+	client.reauthmut.reauthingErr = nil
 	client.reauthmut.Unlock()
 
 	if previousToken == "" || client.TokenID == previousToken {
@@ -152,6 +175,8 @@ func (client *ProviderClient) Reauthenticate(previousToken string) (err error) {
 
 	client.reauthmut.Lock()
 	client.reauthmut.reauthing = false
+	client.reauthmut.reauthingErr = err
+	client.reauthmut.done.Broadcast()
 	client.reauthmut.Unlock()
 	return
 }
@@ -192,7 +217,7 @@ func (client *ProviderClient) Request(method, url string, options *RequestOpts)
 	// io.ReadSeeker as-is. Default the content-type to application/json.
 	if options.JSONBody != nil {
 		if options.RawBody != nil {
-			panic("Please provide only one of JSONBody or RawBody to gophercloud.Request().")
+			return nil, errors.New("please provide only one of JSONBody or RawBody to gophercloud.Request()")
 		}
 
 		rendered, err := json.Marshal(options.JSONBody)
@@ -378,7 +403,7 @@ func defaultOkCodes(method string) []int {
 	case method == "PUT":
 		return []int{201, 202}
 	case method == "PATCH":
-		return []int{200, 204}
+		return []int{200, 202, 204}
 	case method == "DELETE":
 		return []int{202, 204}
 	}

vendor/github.com/gophercloud/gophercloud/results.go

@@ -89,23 +89,47 @@ func (r Result) extractIntoPtr(to interface{}, label string) error {
 		if typeOfV.Kind() == reflect.Struct {
 			if typeOfV.NumField() > 0 && typeOfV.Field(0).Anonymous {
 				newSlice := reflect.MakeSlice(reflect.SliceOf(typeOfV), 0, 0)
-				newType := reflect.New(typeOfV).Elem()
 
-				for _, v := range m[label].([]interface{}) {
-					b, err := json.Marshal(v)
-					if err != nil {
-						return err
-					}
-
-					for i := 0; i < newType.NumField(); i++ {
-						s := newType.Field(i).Addr().Interface()
-						err = json.NewDecoder(bytes.NewReader(b)).Decode(s)
+				if mSlice, ok := m[label].([]interface{}); ok {
+					for _, v := range mSlice {
+						// For each iteration of the slice, we create a new struct.
+						// This is to work around a bug where elements of a slice
+						// are reused and not overwritten when the same copy of the
+						// struct is used:
+						//
+						// https://github.com/golang/go/issues/21092
+						// https://github.com/golang/go/issues/24155
+						// https://play.golang.org/p/NHo3ywlPZli
+						newType := reflect.New(typeOfV).Elem()
+
+						b, err := json.Marshal(v)
 						if err != nil {
 							return err
 						}
+
+						// This is needed for structs with an UnmarshalJSON method.
+						// Technically this is just unmarshalling the response into
+						// a struct that is never used, but it's good enough to
+						// trigger the UnmarshalJSON method.
+						for i := 0; i < newType.NumField(); i++ {
+							s := newType.Field(i).Addr().Interface()
+
+							// Unmarshal is used rather than NewDecoder to also work
+							// around the above-mentioned bug.
+							err = json.Unmarshal(b, s)
+							if err != nil {
+								return err
+							}
+						}
+
+						newSlice = reflect.Append(newSlice, newType)
 					}
-					newSlice = reflect.Append(newSlice, newType)
 				}
+
+				// "to" should now be properly modeled to receive the
+				// JSON response body and unmarshal into all the correct
+				// fields of the struct or composed extension struct
+				// at the end of this method.
 				toValue.Set(newSlice)
 			}
 		}
@@ -345,6 +369,48 @@ func (jt *JSONRFC3339NoZ) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
+// RFC3339ZNoT is the time format used in Zun (Containers Service).
+const RFC3339ZNoT = "2006-01-02 15:04:05-07:00"
+
+type JSONRFC3339ZNoT time.Time
+
+func (jt *JSONRFC3339ZNoT) UnmarshalJSON(data []byte) error {
+	var s string
+	if err := json.Unmarshal(data, &s); err != nil {
+		return err
+	}
+	if s == "" {
+		return nil
+	}
+	t, err := time.Parse(RFC3339ZNoT, s)
+	if err != nil {
+		return err
+	}
+	*jt = JSONRFC3339ZNoT(t)
+	return nil
+}
+
+// RFC3339ZNoTNoZ is another time format used in Zun (Containers Service).
+const RFC3339ZNoTNoZ = "2006-01-02 15:04:05"
+
+type JSONRFC3339ZNoTNoZ time.Time
+
+func (jt *JSONRFC3339ZNoTNoZ) UnmarshalJSON(data []byte) error {
+	var s string
+	if err := json.Unmarshal(data, &s); err != nil {
+		return err
+	}
+	if s == "" {
+		return nil
+	}
+	t, err := time.Parse(RFC3339ZNoTNoZ, s)
+	if err != nil {
+		return err
+	}
+	*jt = JSONRFC3339ZNoTNoZ(t)
+	return nil
+}
+
 /*
 Link is an internal type to be used in packages of collection resources that are
 paginated in a certain way.

vendor/github.com/gophercloud/gophercloud/service_client.go

@@ -28,6 +28,10 @@ type ServiceClient struct {
 
 	// The microversion of the service to use. Set this to use a particular microversion.
 	Microversion string
+
+	// MoreHeaders allows users (or Gophercloud) to set service-wide headers on requests. Put another way,
+	// values set in this field will be set on all the HTTP requests the service client sends.
+	MoreHeaders map[string]string
 }
 
 // ResourceBaseURL returns the base URL of any resources used by this service. It MUST end with a /.
@@ -108,6 +112,15 @@ func (client *ServiceClient) Delete(url string, opts *RequestOpts) (*http.Respon
 	return client.Request("DELETE", url, opts)
 }
 
+// Head calls `Request` with the "HEAD" HTTP verb.
+func (client *ServiceClient) Head(url string, opts *RequestOpts) (*http.Response, error) {
+	if opts == nil {
+		opts = new(RequestOpts)
+	}
+	client.initReqOpts(url, nil, nil, opts)
+	return client.Request("HEAD", url, opts)
+}
+
 func (client *ServiceClient) setMicroversionHeader(opts *RequestOpts) {
 	switch client.Type {
 	case "compute":
@@ -122,3 +135,16 @@ func (client *ServiceClient) setMicroversionHeader(opts *RequestOpts) {
 		opts.MoreHeaders["OpenStack-API-Version"] = client.Type + " " + client.Microversion
 	}
 }
+
+// Request carries out the HTTP operation for the service client
+func (client *ServiceClient) Request(method, url string, options *RequestOpts) (*http.Response, error) {
+	if len(client.MoreHeaders) > 0 {
+		if options == nil {
+			options = new(RequestOpts)
+		}
+		for k, v := range client.MoreHeaders {
+			options.MoreHeaders[k] = v
+		}
+	}
+	return client.ProviderClient.Request(method, url, options)
+}