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test: add barebone e2e tests for awslogs
Signed-off-by: Ziwen Ning <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
|
|
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| package e2e | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "os/exec" | ||
|
|
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| "github.com/containerd/containerd" | ||
| "github.com/containerd/containerd/cio" | ||
| "github.com/containerd/containerd/namespaces" | ||
| "github.com/onsi/ginkgo/v2" | ||
| "github.com/onsi/gomega" | ||
| specs "github.com/opencontainers/runtime-spec/specs-go" | ||
| ) | ||
|
|
||
| const ( | ||
| awslogsCredentialsEndpointKey = "awslogs-credentials-endpoint" | ||
| awslogsRegionKey = "awslogs-region" | ||
| awslogsStreamKey = "awslogs-stream" | ||
| awslogsGroupKey = "awslogs-group" | ||
| testEcsLocalEndpointPort = "51679" | ||
| testAwslogsCredentialEndpoint = ":" + testEcsLocalEndpointPort + "/creds" | ||
| testAwslogsRegion = "us-west-2" | ||
| testAwsLogsStream = "test-stream" | ||
| testAwsLogsGroup = "test-shim-logger" | ||
| ) | ||
|
|
||
| var testAwslogs = func() { | ||
| // These tests are run in serial because we only define one log driver instance. | ||
| ginkgo.Describe("awslogs shim logger", ginkgo.Serial, func() { | ||
| ginkgo.BeforeAll(func() { | ||
| cmd := exec.Command("docker", "run", "-d", "--name", "ecs-local-endpoint", "-p", fmt.Sprintf("%s:51679", testEcsLocalEndpointPort), "-v", "$HOME/.aws/:/home/.aws/", "-e", "AWS_REGION=us-west-2", "-e", "HOME=\"/home\"", "-e", "AWS_PROFILE=default", "-e", "ECS_LOCAL_METADATA_PORT=51679", "amazon/amazon-ecs-local-container-endpoints") | ||
| err := cmd.Run() | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| }) | ||
| ginkgo.It("should send logs to awslogs log driver", func() { | ||
| args := map[string]string{ | ||
| logDriverTypeKey: awslogsDriverName, | ||
| containerIdKey: testContainerId, | ||
| containerNameKey: testContainerName, | ||
| awslogsCredentialsEndpointKey: testAwslogsCredentialEndpoint, | ||
| awslogsRegionKey: testAwslogsRegion, | ||
| awslogsGroupKey: testAwsLogsGroup, | ||
| awslogsStreamKey: testAwsLogsStream, | ||
| } | ||
| creator := cio.BinaryIO(shimLoggersBinary, args) | ||
| // Create a new client connected to the containerd daemon | ||
| client, err := containerd.New(containerdAddress) | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| defer client.Close() | ||
| // Create a new context with a customized namespace | ||
| ctx := namespaces.WithNamespace(context.Background(), "testAwslogs") | ||
| // Pull an image | ||
| image, err := client.Pull(ctx, testImage, containerd.WithPullUnpack) | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| // Create a new container with the pulled image | ||
| container, err := client.NewContainer(ctx, testContainerId, containerd.WithImage(image), | ||
| containerd.WithNewSnapshot("hello-snapshot", image)) | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| defer container.Delete(ctx, containerd.WithSnapshotCleanup) | ||
| // Create a new task from the container and start it | ||
| task, err := container.NewTask(ctx, creator) | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| defer task.Delete(ctx) | ||
|
|
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| err = task.Start(ctx) | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
|
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| statusC, err := task.Wait(ctx) | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| // Run the "echo" command in the container to print "test-e2e-log" to the log | ||
| _, err = task.Exec(ctx, testExecId, &specs.Process{ | ||
| Args: []string{"/bin/sh", "-c", "echo 'test-e2e-log'"}, | ||
| }, creator) | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| // Waiting for the task to finish | ||
| status := <-statusC | ||
| code, _, err := status.Result() | ||
| gomega.Expect(err).ShouldNot(gomega.HaveOccurred()) | ||
| gomega.Expect(code).Should(gomega.Equal(0)) | ||
| }) | ||
| }) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
|
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| package e2e | ||
|
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| import "github.com/onsi/ginkgo/v2" | ||
|
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| var testFluentd = func() { | ||
| // These tests are run in serial because we only define one log driver instance. | ||
| ginkgo.Describe("fluentd shim logger", ginkgo.Serial, func() { | ||
| // TODO: add test cases | ||
| }) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
|
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| package e2e | ||
|
|
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| import ( | ||
| "testing" | ||
|
|
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| "github.com/onsi/ginkgo/v2" | ||
| "github.com/onsi/gomega" | ||
| ) | ||
|
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| const ( | ||
| shimLoggersBinary = "/Users/ningziwe/shim-loggers-for-containerd/shim-loggers-for-containerd" | ||
| // LogDriver options | ||
| logDriverTypeKey = "log-driver" | ||
| awslogsDriverName = "awslogs" | ||
| fluentdDriverName = "fluentd" | ||
| splunkDriverName = "splunk" | ||
| containerIdKey = "container-id" | ||
| containerNameKey = "container-name" | ||
| testContainerId = "test-container-id" | ||
| testContainerName = "test-container-name" | ||
| containerdAddress = "/run/containerd/containerd.sock" | ||
| testImage = "public.ecr.aws/docker/library/ubuntu:latest" | ||
| testExecId = "test-exec-id" | ||
| ) | ||
|
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| func TestShimLoggers(t *testing.T) { | ||
| const description = "Shim loggers for containerd E2E Tests" | ||
|
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| ginkgo.Describe("", func() { | ||
| testAwslogs() | ||
| testFluentd() | ||
| testSplunk() | ||
| }) | ||
|
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| gomega.RegisterFailHandler(ginkgo.Fail) | ||
| ginkgo.RunSpecs(t, description) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
|
|
||
| package e2e | ||
|
|
||
| import ( | ||
| "github.com/onsi/ginkgo/v2" | ||
| ) | ||
|
|
||
| var testSplunk = func() { | ||
| // These tests are run in serial because we only define one log driver instance. | ||
| ginkgo.Describe("splunk shim logger", ginkgo.Serial, func() { | ||
| // TODO: add test cases | ||
| }) | ||
| } |
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