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isolation_segment.go
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/
isolation_segment.go
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package ccv3
import (
"bytes"
"encoding/json"
"net/url"
"code.cloudfoundry.org/cli/api/cloudcontroller"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/internal"
)
// IsolationSegment represents a Cloud Controller Isolation Segment.
type IsolationSegment struct {
Name string `json:"name"`
GUID string `json:"guid,omitempty"`
}
// CreateIsolationSegment will create an Isolation Segment on the Cloud
// Controller. Note: This will not validate that the placement tag exists in
// the diego cluster.
func (client *Client) CreateIsolationSegment(isolationSegment IsolationSegment) (IsolationSegment, Warnings, error) {
body, err := json.Marshal(isolationSegment)
if err != nil {
return IsolationSegment{}, nil, err
}
request, err := client.newHTTPRequest(requestOptions{
RequestName: internal.PostIsolationSegmentsRequest,
Body: bytes.NewReader(body),
})
if err != nil {
return IsolationSegment{}, nil, err
}
var responseIsolationSegment IsolationSegment
response := cloudcontroller.Response{
Result: &responseIsolationSegment,
}
err = client.connection.Make(request, &response)
return responseIsolationSegment, response.Warnings, err
}
// GetIsolationSegments lists isolation segments with optional filters.
func (client *Client) GetIsolationSegments(query url.Values) ([]IsolationSegment, Warnings, error) {
request, err := client.newHTTPRequest(requestOptions{
RequestName: internal.GetIsolationSegmentsRequest,
Query: query,
})
if err != nil {
return nil, nil, err
}
var fullIsolationSegmentsList []IsolationSegment
warnings, err := client.paginate(request, IsolationSegment{}, func(item interface{}) error {
if isolationSegment, ok := item.(IsolationSegment); ok {
fullIsolationSegmentsList = append(fullIsolationSegmentsList, isolationSegment)
} else {
return ccerror.UnknownObjectInListError{
Expected: IsolationSegment{},
Unexpected: item,
}
}
return nil
})
return fullIsolationSegmentsList, warnings, err
}
// GetIsolationSegment returns back the requested isolation segment that
// matches the GUID.
func (client *Client) GetIsolationSegment(guid string) (IsolationSegment, Warnings, error) {
request, err := client.newHTTPRequest(requestOptions{
RequestName: internal.GetIsolationSegmentRequest,
URIParams: map[string]string{"isolation_segment_guid": guid},
})
if err != nil {
return IsolationSegment{}, nil, err
}
var isolationSegment IsolationSegment
response := cloudcontroller.Response{
Result: &isolationSegment,
}
err = client.connection.Make(request, &response)
if err != nil {
return IsolationSegment{}, response.Warnings, err
}
return isolationSegment, response.Warnings, nil
}
// DeleteIsolationSegment removes an isolation segment from the cloud
// controller. Note: This will only remove it from the cloud controller
// database. It will not remove it from diego.
func (client *Client) DeleteIsolationSegment(guid string) (Warnings, error) {
request, err := client.newHTTPRequest(requestOptions{
RequestName: internal.DeleteIsolationSegmentRequest,
URIParams: map[string]string{"isolation_segment_guid": guid},
})
if err != nil {
return nil, err
}
var response cloudcontroller.Response
err = client.connection.Make(request, &response)
return response.Warnings, err
}