mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2025-05-31 18:48:28 +00:00
eb40f240ac
Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com> Signed-off-by: Evan Lezar <elezar@nvidia.com>
120 lines
2.5 KiB
Go
120 lines
2.5 KiB
Go
/**
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# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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#
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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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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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 e2e
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import (
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"context"
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"errors"
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"os"
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"strconv"
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"testing"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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// Test context
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var (
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ctx context.Context
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installCTK bool
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imageName string
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imageTag string
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sshKey string
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sshUser string
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sshHost string
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sshPort string
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)
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func TestMain(t *testing.T) {
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suiteName := "E2E NVIDIA Container Toolkit"
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RegisterFailHandler(Fail)
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ctx = context.Background()
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getTestEnv()
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RunSpecs(t,
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suiteName,
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)
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}
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// getTestEnv gets the test environment variables
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func getTestEnv() {
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defer GinkgoRecover()
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installCTK = getEnvVarOrDefault("E2E_INSTALL_CTK", false)
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if installCTK {
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imageName = getRequiredEnvvar[string]("E2E_IMAGE_NAME")
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imageTag = getRequiredEnvvar[string]("E2E_IMAGE_TAG")
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}
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sshKey = getRequiredEnvvar[string]("E2E_SSH_KEY")
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sshUser = getRequiredEnvvar[string]("E2E_SSH_USER")
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sshHost = getRequiredEnvvar[string]("E2E_SSH_HOST")
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sshPort = getEnvVarOrDefault("E2E_SSH_PORT", "22")
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}
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// getRequiredEnvvar returns the specified envvar if set or raises an error.
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func getRequiredEnvvar[T any](key string) T {
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v, err := getEnvVarAs[T](key)
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Expect(err).To(BeNil(), "required environement variable not set", key)
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return v
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}
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func getEnvVarAs[T any](key string) (T, error) {
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var zero T
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value := os.Getenv(key)
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if value == "" {
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return zero, errors.New("env var not set")
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}
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switch any(zero).(type) {
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case bool:
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v, err := strconv.ParseBool(value)
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if err != nil {
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return zero, err
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}
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return any(v).(T), nil
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case int:
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v, err := strconv.Atoi(value)
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if err != nil {
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return zero, err
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}
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return any(v).(T), nil
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case string:
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return any(value).(T), nil
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default:
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return zero, errors.New("unsupported type")
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}
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}
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func getEnvVarOrDefault[T any](key string, defaultValue T) T {
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val, err := getEnvVarAs[T](key)
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if err != nil {
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return defaultValue
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}
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return val
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}
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