mirror of https://github.com/docker/compose.git
116 lines
2.7 KiB
Go
116 lines
2.7 KiB
Go
/*
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Copyright 2020 Docker, Inc.
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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 ecs
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import (
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"testing"
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)
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func TestGuessMachineType(t *testing.T) {
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tests := []struct {
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name string
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yaml string
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want string
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wantErr bool
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}{
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{
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name: "1-gpu",
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yaml: `
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services:
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learning:
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image: tensorflow/tensorflow:latest-gpu
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deploy:
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resources:
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reservations:
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generic_resources:
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- discrete_resource_spec:
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kind: gpu
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value: 1
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`,
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want: "p3.2xlarge",
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wantErr: false,
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},
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{
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name: "4-gpu",
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yaml: `
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services:
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learning:
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image: tensorflow/tensorflow:latest-gpu
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deploy:
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resources:
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reservations:
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generic_resources:
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- discrete_resource_spec:
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kind: gpu
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value: 4
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`,
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want: "p3.8xlarge",
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wantErr: false,
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},
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{
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name: "1-gpu, high-memory",
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yaml: `
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services:
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learning:
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image: tensorflow/tensorflow:latest-gpu
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deploy:
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resources:
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reservations:
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memory: 300Gb
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generic_resources:
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- discrete_resource_spec:
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kind: gpu
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value: 2
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`,
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want: "p3.16xlarge",
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wantErr: false,
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},
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{
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name: "1-gpu, high-cpu",
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yaml: `
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services:
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learning:
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image: tensorflow/tensorflow:latest-gpu
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deploy:
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resources:
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reservations:
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memory: 32Gb
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cpus: "32"
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generic_resources:
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- discrete_resource_spec:
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kind: gpu
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value: 2
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`,
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want: "p3.8xlarge",
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wantErr: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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project := loadConfig(t, tt.yaml)
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got, err := guessMachineType(project)
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if (err != nil) != tt.wantErr {
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t.Errorf("guessMachineType() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if got != tt.want {
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t.Errorf("guessMachineType() got = %v, want %v", got, tt.want)
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}
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})
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}
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}
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