mirror of
https://github.com/k3s-io/k3s.git
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84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package gce
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import (
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"fmt"
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"net/http"
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"github.com/GoogleCloudPlatform/k8s-cloud-provider/pkg/cloud"
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compute "google.golang.org/api/compute/v1"
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"k8s.io/client-go/tools/cache"
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)
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// TestClusterValues holds the config values for the fake/test gce cloud object.
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type TestClusterValues struct {
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ProjectID string
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Region string
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ZoneName string
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SecondaryZoneName string
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ClusterID string
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ClusterName string
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}
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// DefaultTestClusterValues Creates a reasonable set of default cluster values
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// for generating a new test fake GCE cloud instance.
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func DefaultTestClusterValues() TestClusterValues {
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return TestClusterValues{
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ProjectID: "test-project",
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Region: "us-central1",
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ZoneName: "us-central1-b",
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SecondaryZoneName: "us-central1-c",
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ClusterID: "test-cluster-id",
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ClusterName: "Test Cluster Name",
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}
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}
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type fakeRoundTripper struct{}
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func (*fakeRoundTripper) RoundTrip(*http.Request) (*http.Response, error) {
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return nil, fmt.Errorf("err: test used fake http client")
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}
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// Stubs ClusterID so that ClusterID.getOrInitialize() does not require calling
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// gce.Initialize()
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func fakeClusterID(clusterID string) ClusterID {
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return ClusterID{
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clusterID: &clusterID,
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store: cache.NewStore(func(obj interface{}) (string, error) {
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return "", nil
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}),
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}
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}
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// NewFakeGCECloud constructs a fake GCE Cloud from the cluster values.
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func NewFakeGCECloud(vals TestClusterValues) *Cloud {
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client := &http.Client{Transport: &fakeRoundTripper{}}
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service, _ := compute.New(client)
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gce := &Cloud{
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region: vals.Region,
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service: service,
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managedZones: []string{vals.ZoneName},
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projectID: vals.ProjectID,
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networkProjectID: vals.ProjectID,
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ClusterID: fakeClusterID(vals.ClusterID),
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}
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c := cloud.NewMockGCE(&gceProjectRouter{gce})
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gce.c = c
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return gce
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}
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