mirror of
https://github.com/fluxcd/flagger.git
synced 2026-04-09 12:17:27 +00:00
84 lines
2.3 KiB
Go
84 lines
2.3 KiB
Go
/*
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Copyright 2020 The Flux 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 controller
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import (
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"context"
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"fmt"
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"net/http"
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"net/http/httptest"
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"os"
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"testing"
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flaggerv1 "github.com/fluxcd/flagger/pkg/apis/flagger/v1beta1"
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clientset "github.com/fluxcd/flagger/pkg/client/clientset/versioned"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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var testMetricsServerURL string
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func TestMain(m *testing.M) {
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Query()["query"][0] == "vector(1)" {
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// for IsOnline invoked during canary initialization
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w.Write([]byte(`{"status":"success","data":{"resultType":"vector","result":[{"metric":{},"value":[1545905245.458,"1"]}]}}`))
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return
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}
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w.Write([]byte(`{"status":"success","data":{"resultType":"vector","result":[{"metric":{},"value":[1545905245.458,"100"]}]}}`))
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}))
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testMetricsServerURL = ts.URL
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defer ts.Close()
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os.Exit(m.Run())
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}
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func assertPhase(flaggerClient clientset.Interface, canary string, phase flaggerv1.CanaryPhase) error {
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c, err := flaggerClient.FlaggerV1beta1().Canaries("default").Get(context.TODO(), canary, metav1.GetOptions{})
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if err != nil {
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return err
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}
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if c.Status.Phase != phase {
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return fmt.Errorf("got canary state %s wanted %s", c.Status.Phase, phase)
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}
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return nil
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}
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func assertCanaryWeight(flaggerClient clientset.Interface, canary string, canaryWeight int) error {
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c, err := flaggerClient.FlaggerV1beta1().Canaries("default").Get(context.TODO(), canary, metav1.GetOptions{})
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if err != nil {
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return err
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}
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if c.Status.CanaryWeight != canaryWeight {
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return fmt.Errorf("got canary weight %d wanted %d", c.Status.CanaryWeight, canaryWeight)
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}
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return nil
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}
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func alwaysReady() bool {
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return true
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}
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func toFloatPtr(val int) *float64 {
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v := float64(val)
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return &v
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}
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