vault/helper/testhelpers/mongodb/mongodbhelper.go
Alexander Scheel 881a38034c
Use hashicorp mirror for container pulls (#17778)
When running the test suite in CI (where requests are centralized from
relatively few IPs), we'd occasionally hit Dockerhub's rate limits.
Luckily Hashicorp runs a (limited) public mirror of the containers we
need, so we can switch to them here in the tests.

For consistency between developer and CI, we've opted to have the tests
always pull from the Hashicorp mirror, rather than updating the CI
runner to prefer the mirror.

We exclude nomad and influxdb as we don't presently mirror these repos.

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
2022-11-02 13:33:17 -04:00

64 lines
1.9 KiB
Go

package mongodb
import (
"context"
"fmt"
"os"
"testing"
"time"
"github.com/hashicorp/vault/helper/testhelpers/docker"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
"go.mongodb.org/mongo-driver/mongo/readpref"
)
// PrepareTestContainer calls PrepareTestContainerWithDatabase without a
// database name value, which results in configuring a database named "test"
func PrepareTestContainer(t *testing.T, version string) (cleanup func(), retURL string) {
return PrepareTestContainerWithDatabase(t, version, "")
}
// PrepareTestContainerWithDatabase configures a test container with a given
// database name, to test non-test/admin database configurations
func PrepareTestContainerWithDatabase(t *testing.T, version, dbName string) (func(), string) {
if os.Getenv("MONGODB_URL") != "" {
return func() {}, os.Getenv("MONGODB_URL")
}
runner, err := docker.NewServiceRunner(docker.RunOptions{
ContainerName: "mongo",
ImageRepo: "docker.mirror.hashicorp.services/library/mongo",
ImageTag: version,
Ports: []string{"27017/tcp"},
})
if err != nil {
t.Fatalf("could not start docker mongo: %s", err)
}
svc, err := runner.StartService(context.Background(), func(ctx context.Context, host string, port int) (docker.ServiceConfig, error) {
connURL := fmt.Sprintf("mongodb://%s:%d", host, port)
if dbName != "" {
connURL = fmt.Sprintf("%s/%s", connURL, dbName)
}
ctx, _ = context.WithTimeout(context.Background(), 1*time.Minute)
client, err := mongo.Connect(ctx, options.Client().ApplyURI(connURL))
if err != nil {
return nil, err
}
err = client.Ping(ctx, readpref.Primary())
if err = client.Disconnect(ctx); err != nil {
t.Fatal()
}
return docker.NewServiceURLParse(connURL)
})
if err != nil {
t.Fatalf("could not start docker mongo: %s", err)
}
return svc.Cleanup, svc.Config.URL().String()
}