/// <summary>
/// Initializes a new instance of the <see cref="PairingRecordProvisioner"/> class.
/// </summary>
/// <param name="muxerClient">
/// A <see cref="MuxerClient"/> which represents the connection to the muxer.
/// </param>
/// <param name="kubernetesPairingRecordStore">
/// A <see cref="PairingRecordStore"/> which provides access to the pairing records stored in the cluster.
/// </param>
/// <param name="serviceProvider">
/// A <see cref="ServiceProvider"/> which can be used to acquire services.
/// </param>
/// <param name="logger">
/// A logger which can be used when logging.
/// </param>
public PairingRecordProvisioner(MuxerClient muxerClient, KubernetesPairingRecordStore kubernetesPairingRecordStore, DeviceServiceProvider serviceProvider, ILogger <PairingRecordProvisioner> logger)
{
this.muxerClient = muxerClient ?? throw new ArgumentNullException(nameof(muxerClient));
this.kubernetesPairingRecordStore = kubernetesPairingRecordStore ?? throw new ArgumentNullException(nameof(kubernetesPairingRecordStore));
this.serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
this.logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
public async Task ReadAsync_Works_Async()
{
var key = Convert.FromBase64String(
"LS0tLS1CRUdJTiBSU0EgUFVCTElDIEtFWS0tLS0tCk1JR0pBb0dCQUorNXVIQjJycllw" +
"VEt4SWNGUnJxR1ZqTHRNQ2wyWHhmTVhJeEhYTURrM01jV2hxK2RtWkcvWW0KeDJuTGZq" +
"WWJPeUduQ1BxQktxcUU5Q2tyQy9DUi9mTlgwNjJqMU1pUHJYY2RnQ0tiNzB2bmVlMFNF" +
"T2FmNVhEQworZWFZeGdjWTYvbjBXODNrSklXMGF0czhMWmUwTW9XNXpXSTh6cnM4eDIw" +
"UFFJK1RGU1p4QWdNQkFBRT0KLS0tLS1FTkQgUlNBIFBVQkxJQyBLRVktLS0tLQo=");
var pairingRecord = new PairingRecordGenerator().Generate(key, "abc");
var secret = pairingRecord.AsSecret();
var client = new Mock <KubernetesClient>(MockBehavior.Strict);
var secretClient = new Mock <NamespacedKubernetesClient <V1Secret> >(MockBehavior.Strict);
client.Setup(c => c.GetClient <V1Secret>()).Returns(secretClient.Object);
secretClient
.Setup(c => c.TryReadAsync("abc", default))
.Returns(Task.FromResult(secret))
.Verifiable();
var store = new KubernetesPairingRecordStore(client.Object, NullLogger <KubernetesPairingRecordStore> .Instance);
var value = await store.ReadAsync("abc", default);
// Basic assertions
Assert.NotNull(value.DeviceCertificate);
Assert.NotNull(value.HostCertificate);
Assert.NotNull(value.RootCertificate);
secretClient.Verify();
}
public async Task PairingRecord_Lifecycle_Async()
{
var key = Convert.FromBase64String(
"LS0tLS1CRUdJTiBSU0EgUFVCTElDIEtFWS0tLS0tCk1JR0pBb0dCQUorNXVIQjJycllw" +
"VEt4SWNGUnJxR1ZqTHRNQ2wyWHhmTVhJeEhYTURrM01jV2hxK2RtWkcvWW0KeDJuTGZq" +
"WWJPeUduQ1BxQktxcUU5Q2tyQy9DUi9mTlgwNjJqMU1pUHJYY2RnQ0tiNzB2bmVlMFNF" +
"T2FmNVhEQworZWFZeGdjWTYvbjBXODNrSklXMGF0czhMWmUwTW9XNXpXSTh6cnM4eDIw" +
"UFFJK1RGU1p4QWdNQkFBRT0KLS0tLS1FTkQgUlNBIFBVQkxJQyBLRVktLS0tLQo=");
var udid = "pairingrecord-lifecycle";
var buid = Guid.NewGuid().ToString();
var record = new PairingRecordGenerator().Generate(key, buid);
using (var client = this.CreateKubernetesClient())
{
var store = new KubernetesPairingRecordStore(client, this.loggerFactory.CreateLogger <KubernetesPairingRecordStore>());
// The record should not exist.
Assert.Null(await store.ReadAsync(udid, default).ConfigureAwait(false));
// Write the record; it can be retrieved afterwards
await store.WriteAsync(udid, record, default).ConfigureAwait(false);
var record2 = await store.ReadAsync(udid, default).ConfigureAwait(false);
Assert.NotNull(record2);
Assert.Equal(record.ToByteArray(), record2.ToByteArray());
// Delete the record; it can no longer be retrieved afterwardss
await store.DeleteAsync(udid, default).ConfigureAwait(false);
Assert.Null(await store.ReadAsync(udid, default).ConfigureAwait(false));
}
}
public async Task WriteAsync_ValidatesArguments_Async()
{
var store = new KubernetesPairingRecordStore(Mock.Of <KubernetesClient>(), NullLogger <KubernetesPairingRecordStore> .Instance);
await Assert.ThrowsAsync <ArgumentNullException>(() => store.WriteAsync(null, new PairingRecord(), default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ArgumentNullException>(() => store.WriteAsync("abc", null, default)).ConfigureAwait(false);
}
public async Task DeleteAsync_Works_Async()
{
var client = new Mock <KubernetesClient>(MockBehavior.Strict);
var secretClient = new Mock <NamespacedKubernetesClient <V1Secret> >(MockBehavior.Strict);
client.Setup(c => c.GetClient <V1Secret>()).Returns(secretClient.Object);
secretClient
.Setup(c => c.TryDeleteAsync("abc", TimeSpan.FromMinutes(1), default))
.Returns(Task.FromResult((V1Secret)null))
.Verifiable();
var store = new KubernetesPairingRecordStore(client.Object, NullLogger <KubernetesPairingRecordStore> .Instance);
await store.DeleteAsync("abc", default);
secretClient.Verify();
}
