9187b343e1
Prepatory work fpr removing cloud provider dependency from node controller running in Kube Controller Manager. Splitting the node controller into its two major pieces life-cycle and CIDR/IP management. Both pieces currently need the the cloud system to do their work. Removing lifecycles dependency on cloud will be fixed ina followup PR. Moved node scheduler code to live with node lifecycle controller. Got the IPAM/Lifecycle split completed. Still need to rename pieces. Made changes to the utils and tests so they would be in the appropriate package. Moved the node based ipam code to nodeipam. Made the relevant tests pass. Moved common node controller util code to nodeutil. Removed unneeded pod informer sync from node ipam controller. Fixed linter issues. Factored in feedback from @gmarek. Factored in feedback from @mtaufen. Undoing unneeded change.
58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
/*
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Copyright 2017 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 ipam
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import (
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"errors"
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"testing"
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"time"
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)
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func TestTimeout(t *testing.T) {
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time10s := 10 * time.Second
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time5s := 5 * time.Second
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timeout := &Timeout{
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Resync: time10s,
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MaxBackoff: time5s,
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InitialRetry: time.Second,
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}
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for _, testStep := range []struct {
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err error
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want time.Duration
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}{
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{nil, time10s},
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{nil, time10s},
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{errors.New("x"), time.Second},
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{errors.New("x"), 2 * time.Second},
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{errors.New("x"), 4 * time.Second},
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{errors.New("x"), 5 * time.Second},
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{errors.New("x"), 5 * time.Second},
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{nil, time10s},
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{nil, time10s},
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{errors.New("x"), time.Second},
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{errors.New("x"), 2 * time.Second},
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{nil, time10s},
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} {
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timeout.Update(testStep.err == nil)
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next := timeout.Next()
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if next != testStep.want {
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t.Errorf("timeout.next(%v) = %v, want %v", testStep.err, next, testStep.want)
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}
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}
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}
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