52 lines
1.8 KiB
Go
52 lines
1.8 KiB
Go
/*
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Copyright 2014 Google Inc. 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 pod
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import (
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/registry/service"
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)
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type BoundPodFactory interface {
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// Make a container object for a given pod, given the machine that the pod is running on.
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MakeBoundPod(machine string, pod *api.Pod) (*api.BoundPod, error)
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}
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type BasicBoundPodFactory struct {
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// TODO: this should really point at the API rather than a registry
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ServiceRegistry service.Registry
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}
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func (b *BasicBoundPodFactory) MakeBoundPod(machine string, pod *api.Pod) (*api.BoundPod, error) {
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envVars, err := service.GetServiceEnvironmentVariables(api.NewContext(), b.ServiceRegistry, machine)
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if err != nil {
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return nil, err
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}
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boundPod := &api.BoundPod{}
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if err := api.Scheme.Convert(pod, boundPod); err != nil {
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return nil, err
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}
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for ix, container := range boundPod.Spec.Containers {
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boundPod.Spec.Containers[ix].Env = append(container.Env, envVars...)
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}
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// Make a dummy self link so that references to this bound pod will work.
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// TODO: When kubelets get boundPods from apiserver instead of etcd, then
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// the selflink should be generated there.
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boundPod.SelfLink = "/api/v1beta1/boundPods/" + boundPod.Name
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return boundPod, nil
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}
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