github.com/deemoprobe/k8s-first-commit@v0.0.0-20230430165612-a541f1982be3/pkg/registry/manifest_factory.go (about)

     1  /*
     2  Copyright 2014 Google Inc. All rights reserved.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  package registry
    17  
    18  import (
    19  	. "github.com/GoogleCloudPlatform/kubernetes/pkg/api"
    20  )
    21  
    22  type ManifestFactory interface {
    23  	// Make a container object for a given task, given the machine that the task is running on.
    24  	MakeManifest(machine string, task Task) (ContainerManifest, error)
    25  }
    26  
    27  type BasicManifestFactory struct {
    28  	serviceRegistry ServiceRegistry
    29  }
    30  
    31  func (b *BasicManifestFactory) MakeManifest(machine string, task Task) (ContainerManifest, error) {
    32  	envVars, err := GetServiceEnvironmentVariables(b.serviceRegistry, machine)
    33  	if err != nil {
    34  		return ContainerManifest{}, err
    35  	}
    36  	for ix, container := range task.DesiredState.Manifest.Containers {
    37  		task.DesiredState.Manifest.Id = task.ID
    38  		task.DesiredState.Manifest.Containers[ix].Env = append(container.Env, envVars...)
    39  	}
    40  	return task.DesiredState.Manifest, nil
    41  }