3d3577b9f3
- add busybox static pod to mesos-docker cluster - customize static pods with binding annotations - code cleanup - removed hacky podtask.And func; support minimal resources for static pods when resource accounting is disabled - removed zip archive of static pods, changed to gzip of PodList json - pod utilities moved to package podutil - added e2e test - merge watched mirror pods into the mesos pod config stream
119 lines
2.9 KiB
Go
119 lines
2.9 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors All rights reserved.
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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 service
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import (
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"testing"
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"time"
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mresource "k8s.io/kubernetes/contrib/mesos/pkg/scheduler/resource"
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"github.com/stretchr/testify/assert"
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)
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type fakeSchedulerProcess struct {
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doneFunc func() <-chan struct{}
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failoverFunc func() <-chan struct{}
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}
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func (self *fakeSchedulerProcess) Terminal() <-chan struct{} {
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if self == nil || self.doneFunc == nil {
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return nil
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}
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return self.doneFunc()
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}
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func (self *fakeSchedulerProcess) Failover() <-chan struct{} {
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if self == nil || self.failoverFunc == nil {
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return nil
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}
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return self.failoverFunc()
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}
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func (self *fakeSchedulerProcess) End() <-chan struct{} {
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ch := make(chan struct{})
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close(ch)
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return ch
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}
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func Test_awaitFailoverDone(t *testing.T) {
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done := make(chan struct{})
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p := &fakeSchedulerProcess{
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doneFunc: func() <-chan struct{} { return done },
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}
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ss := &SchedulerServer{}
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failoverHandlerCalled := false
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failoverFailedHandler := func() error {
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failoverHandlerCalled = true
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return nil
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}
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errCh := make(chan error, 1)
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go func() {
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errCh <- ss.awaitFailover(p, failoverFailedHandler)
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}()
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close(done)
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select {
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case err := <-errCh:
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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case <-time.After(1 * time.Second):
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t.Fatalf("timed out waiting for failover")
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}
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if failoverHandlerCalled {
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t.Fatalf("unexpected call to failover handler")
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}
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}
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func Test_awaitFailoverDoneFailover(t *testing.T) {
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ch := make(chan struct{})
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p := &fakeSchedulerProcess{
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doneFunc: func() <-chan struct{} { return ch },
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failoverFunc: func() <-chan struct{} { return ch },
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}
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ss := &SchedulerServer{}
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failoverHandlerCalled := false
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failoverFailedHandler := func() error {
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failoverHandlerCalled = true
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return nil
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}
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errCh := make(chan error, 1)
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go func() {
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errCh <- ss.awaitFailover(p, failoverFailedHandler)
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}()
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close(ch)
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select {
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case err := <-errCh:
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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case <-time.After(1 * time.Second):
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t.Fatalf("timed out waiting for failover")
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}
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if !failoverHandlerCalled {
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t.Fatalf("expected call to failover handler")
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}
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}
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func Test_DefaultResourceLimits(t *testing.T) {
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assert := assert.New(t)
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s := NewSchedulerServer()
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assert.Equal(s.defaultContainerCPULimit, mresource.DefaultDefaultContainerCPULimit)
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assert.Equal(s.defaultContainerMemLimit, mresource.DefaultDefaultContainerMemLimit)
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}
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