Michael McGuinness
110 lines
3.0 KiB
Go
110 lines
3.0 KiB
Go
package test
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import (
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"context"
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"fmt"
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"io"
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"net/http"
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"testing"
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"time"
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"queryorchestration/internal/serviceconfig"
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"github.com/docker/go-connections/nat"
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"github.com/stretchr/testify/require"
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"github.com/testcontainers/testcontainers-go"
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"github.com/testcontainers/testcontainers-go/wait"
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)
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type AWSContainerConfig struct {
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Container testcontainers.Container
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ExternalEndpoint string
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NetworkEndpoint string
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}
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type CreateAWSConfig struct {
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Network *testcontainers.DockerNetwork
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Cfg serviceconfig.ConfigProvider
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}
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func CreateAWSContainer(t testing.TB, ctx context.Context, cfg *CreateAWSConfig) (*AWSContainerConfig, func()) {
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alias := "localstack"
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port, err := nat.NewPort("tcp", "4566")
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require.NoError(t, err)
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req := testcontainers.ContainerRequest{
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Image: "localstack/localstack:4.1.0",
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Env: map[string]string{
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"AWS_ACCESS_KEY_ID": cfg.Cfg.GetAWSKeyID(),
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"AWS_SECRET_ACCESS_KEY": cfg.Cfg.GetAWSSecretKey(),
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"AWS_SESSION_TOKEN": cfg.Cfg.GetAWSSessionToken(),
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"AWS_REGION": cfg.Cfg.GetAWSRegion(),
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"SERVICES": "s3,sqs,cloudwatch,logs",
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"SKIP_SSL_CERT_DOWNLOAD": "1",
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"LOCALSTACK_HOST": alias,
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"SQS_ENDPOINT_STRATEGY": "path",
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"EAGER_SERVICE_LOADING": "1",
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"DEBUG": "1",
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"LS_LOG": "trace",
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"SQS_CLOUDWATCH_METRICS_REPORT_INTERVAL": "5",
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},
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ExposedPorts: []string{port.Port()},
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WaitingFor: wait.ForAll(
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wait.ForListeningPort(port),
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wait.ForLog("Ready."),
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wait.ForHTTP("/_localstack/health").
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WithPort(port).
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WithStartupTimeout(50*time.Second).
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WithPollInterval(5*time.Second).
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WithResponseMatcher(func(body io.Reader) bool {
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return true
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}).
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WithStatusCodeMatcher(func(statusCode int) bool {
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return statusCode == http.StatusOK
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}),
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),
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}
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if cfg.Network != nil {
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req.Networks = []string{cfg.Network.Name}
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req.NetworkAliases = map[string][]string{
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cfg.Network.Name: {alias},
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}
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}
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container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
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ContainerRequest: req,
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Started: true,
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})
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require.NoError(t, err)
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host, err := container.Host(ctx)
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require.NoError(t, err)
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mappedPort, err := container.MappedPort(ctx, port)
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require.NoError(t, err)
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extEndpoint := fmt.Sprintf("http://%s:%s", host, mappedPort.Port())
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t.Setenv("AWS_ENDPOINT_URL", extEndpoint)
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t.Setenv("AWS_ENDPOINT_URL_SQS", extEndpoint)
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t.Setenv("AWS_ENDPOINT_URL_S3", extEndpoint)
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cfg.Cfg.SetAWSEndpoint(extEndpoint)
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var endpoint string
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if cfg.Network != nil {
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endpoint = fmt.Sprintf("http://%s:%s", alias, port.Port())
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cfg.Cfg.SetAWSEndpoint(endpoint)
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}
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return &AWSContainerConfig{
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Container: container,
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ExternalEndpoint: extEndpoint,
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NetworkEndpoint: endpoint,
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}, func() {
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err := container.Terminate(ctx)
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if err != nil {
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t.Error(err)
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}
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}
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}
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