/
bind.go
127 lines (101 loc) · 3.34 KB
/
bind.go
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/*
Copyright 2022 The KCP Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package framework
import (
"testing"
"github.com/kcp-dev/logicalcluster/v3"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
type BindComputeOption func(t *testing.T, w *bindCompute)
// bindCompute construct and run a kcp compute bind command.
type bindCompute struct {
apiExports []string
nsSelector string
locationSelectors []string
locationWorkspace logicalcluster.Path
kubeconfigPath string
placementName string
}
func NewBindCompute(t *testing.T, path logicalcluster.Path, server RunningServer, opts ...BindComputeOption) *bindCompute {
t.Helper()
upstreamRawConfig, err := server.RawConfig()
require.NoError(t, err)
_, kubeconfigPath := WriteLogicalClusterConfig(t, upstreamRawConfig, "base", path)
workloadBind := &bindCompute{
kubeconfigPath: kubeconfigPath,
locationWorkspace: path,
}
for _, opt := range opts {
opt(t, workloadBind)
}
return workloadBind
}
func (w bindCompute) Bind(t *testing.T) {
t.Helper()
t.Logf("Bind workload workspace %s", w.locationWorkspace)
pluginArgs := []string{
"bind",
"compute",
w.locationWorkspace.String(),
}
if len(w.nsSelector) > 0 {
pluginArgs = append(pluginArgs, "--namespace-selector="+w.nsSelector)
}
if len(w.placementName) > 0 {
pluginArgs = append(pluginArgs, "--name="+w.placementName)
}
for _, apiexport := range w.apiExports {
pluginArgs = append(pluginArgs, "--apiexports="+apiexport)
}
for _, locationSelector := range w.locationSelectors {
pluginArgs = append(pluginArgs, "--location-selectors="+locationSelector)
}
RunTMCCliPlugin(t, w.kubeconfigPath, pluginArgs)
}
func WithPlacementNameBindOption(placementName string) BindComputeOption {
return func(t *testing.T, w *bindCompute) {
t.Helper()
w.placementName = placementName
}
}
func WithLocationWorkspaceWorkloadBindOption(clusterName logicalcluster.Path) BindComputeOption {
return func(t *testing.T, w *bindCompute) {
t.Helper()
w.locationWorkspace = clusterName
}
}
func WithAPIExportsWorkloadBindOption(apiexports ...string) BindComputeOption {
return func(t *testing.T, w *bindCompute) {
t.Helper()
w.apiExports = apiexports
}
}
func WithNSSelectorWorkloadBindOption(selector metav1.LabelSelector) BindComputeOption {
return func(t *testing.T, w *bindCompute) {
t.Helper()
labelSelector, err := metav1.LabelSelectorAsSelector(&selector)
require.NoError(t, err)
w.nsSelector = labelSelector.String()
}
}
func WithLocationSelectorWorkloadBindOption(selectors ...metav1.LabelSelector) BindComputeOption {
return func(t *testing.T, w *bindCompute) {
t.Helper()
for _, selector := range selectors {
labelSelector, err := metav1.LabelSelectorAsSelector(&selector)
require.NoError(t, err)
w.locationSelectors = append(w.locationSelectors, labelSelector.String())
}
}
}