| | | 1 | | // Copyright (c) Microsoft Corporation. All rights reserved. |
| | | 2 | | // Licensed under the MIT License. |
| | | 3 | | |
| | | 4 | | using System; |
| | | 5 | | using System.Threading; |
| | | 6 | | using System.Threading.Tasks; |
| | | 7 | | using Azure.Core; |
| | | 8 | | using Azure.Core.Pipeline; |
| | | 9 | | |
| | | 10 | | namespace Azure.Security.KeyVault.Keys |
| | | 11 | | { |
| | | 12 | | /// <summary> |
| | | 13 | | /// A long-running operation for <see cref="KeyClient.StartRecoverDeletedKey(string, CancellationToken)"/> or <see c |
| | | 14 | | /// </summary> |
| | | 15 | | public class RecoverDeletedKeyOperation : Operation<KeyVaultKey> |
| | | 16 | | { |
| | 2 | 17 | | private static readonly TimeSpan s_defaultPollingInterval = TimeSpan.FromSeconds(2); |
| | | 18 | | |
| | | 19 | | private readonly KeyVaultPipeline _pipeline; |
| | | 20 | | private readonly KeyVaultKey _value; |
| | | 21 | | private Response _response; |
| | | 22 | | private bool _completed; |
| | | 23 | | |
| | 12 | 24 | | internal RecoverDeletedKeyOperation(KeyVaultPipeline pipeline, Response<KeyVaultKey> response) |
| | | 25 | | { |
| | 12 | 26 | | _pipeline = pipeline; |
| | 12 | 27 | | _value = response.Value ?? throw new InvalidOperationException("The response does not contain a value."); |
| | 12 | 28 | | _response = response.GetRawResponse(); |
| | 12 | 29 | | } |
| | | 30 | | |
| | | 31 | | /// <inheritdoc/> |
| | 0 | 32 | | public override string Id => _value.Id.ToString(); |
| | | 33 | | |
| | | 34 | | /// <summary> |
| | | 35 | | /// Gets the <see cref="KeyVaultKey"/> of the key being recovered. |
| | | 36 | | /// You should await <see cref="WaitForCompletionAsync(CancellationToken)"/> before attempting to use a key in t |
| | | 37 | | /// </summary> |
| | | 38 | | /// <remarks> |
| | | 39 | | /// Azure Key Vault will return a <see cref="KeyVaultKey"/> immediately but may take time to actually recover th |
| | | 40 | | /// </remarks> |
| | 12 | 41 | | public override KeyVaultKey Value => _value; |
| | | 42 | | |
| | | 43 | | /// <inheritdoc/> |
| | 60 | 44 | | public override bool HasCompleted => _completed; |
| | | 45 | | |
| | | 46 | | /// <inheritdoc/> |
| | 0 | 47 | | public override bool HasValue => true; |
| | | 48 | | |
| | | 49 | | /// <inheritdoc/> |
| | 68 | 50 | | public override Response GetRawResponse() => _response; |
| | | 51 | | |
| | | 52 | | /// <inheritdoc/> |
| | | 53 | | public override Response UpdateStatus(CancellationToken cancellationToken = default) |
| | | 54 | | { |
| | 0 | 55 | | if (!_completed) |
| | | 56 | | { |
| | 0 | 57 | | using DiagnosticScope scope = _pipeline.CreateScope($"{nameof(RecoverDeletedKeyOperation)}.{nameof(Updat |
| | 0 | 58 | | scope.AddAttribute("secret", _value.Name); |
| | 0 | 59 | | scope.Start(); |
| | | 60 | | |
| | | 61 | | try |
| | | 62 | | { |
| | 0 | 63 | | _response = _pipeline.GetResponse(RequestMethod.Get, cancellationToken, KeyClient.KeysPath, _value.N |
| | 0 | 64 | | _completed = CheckCompleted(_response); |
| | 0 | 65 | | } |
| | 0 | 66 | | catch (Exception e) |
| | | 67 | | { |
| | 0 | 68 | | scope.Failed(e); |
| | 0 | 69 | | throw; |
| | | 70 | | } |
| | | 71 | | } |
| | | 72 | | |
| | 0 | 73 | | return GetRawResponse(); |
| | | 74 | | } |
| | | 75 | | |
| | | 76 | | /// <inheritdoc/> |
| | | 77 | | public override async ValueTask<Response> UpdateStatusAsync(CancellationToken cancellationToken = default) |
| | | 78 | | { |
| | 60 | 79 | | if (!_completed) |
| | | 80 | | { |
| | 60 | 81 | | using DiagnosticScope scope = _pipeline.CreateScope($"{nameof(RecoverDeletedKeyOperation)}.{nameof(Updat |
| | 60 | 82 | | scope.AddAttribute("secret", _value.Name); |
| | 60 | 83 | | scope.Start(); |
| | | 84 | | |
| | | 85 | | try |
| | | 86 | | { |
| | 60 | 87 | | _response = await _pipeline.GetResponseAsync(RequestMethod.Get, cancellationToken, KeyClient.KeysPat |
| | 60 | 88 | | _completed = await CheckCompletedAsync(_response).ConfigureAwait(false); |
| | 60 | 89 | | } |
| | 0 | 90 | | catch (Exception e) |
| | | 91 | | { |
| | 0 | 92 | | scope.Failed(e); |
| | 0 | 93 | | throw; |
| | | 94 | | } |
| | 60 | 95 | | } |
| | | 96 | | |
| | 60 | 97 | | return GetRawResponse(); |
| | 60 | 98 | | } |
| | | 99 | | |
| | | 100 | | /// <inheritdoc /> |
| | | 101 | | public override ValueTask<Response<KeyVaultKey>> WaitForCompletionAsync(CancellationToken cancellationToken = de |
| | 8 | 102 | | this.DefaultWaitForCompletionAsync(s_defaultPollingInterval, cancellationToken); |
| | | 103 | | |
| | | 104 | | /// <inheritdoc /> |
| | | 105 | | public override ValueTask<Response<KeyVaultKey>> WaitForCompletionAsync(TimeSpan pollingInterval, CancellationTo |
| | 0 | 106 | | this.DefaultWaitForCompletionAsync(pollingInterval, cancellationToken); |
| | | 107 | | |
| | | 108 | | private async ValueTask<bool> CheckCompletedAsync(Response response) |
| | | 109 | | { |
| | 60 | 110 | | switch (response.Status) |
| | | 111 | | { |
| | | 112 | | case 200: |
| | | 113 | | case 403: // Access denied but proof the key was recovered. |
| | 8 | 114 | | return true; |
| | | 115 | | |
| | | 116 | | case 404: |
| | 52 | 117 | | return false; |
| | | 118 | | |
| | | 119 | | default: |
| | 0 | 120 | | throw await _pipeline.Diagnostics.CreateRequestFailedExceptionAsync(response).ConfigureAwait(false); |
| | | 121 | | } |
| | 60 | 122 | | } |
| | | 123 | | private bool CheckCompleted(Response response) |
| | | 124 | | { |
| | 0 | 125 | | switch (response.Status) |
| | | 126 | | { |
| | | 127 | | case 200: |
| | | 128 | | case 403: // Access denied but proof the key was recovered. |
| | 0 | 129 | | return true; |
| | | 130 | | |
| | | 131 | | case 404: |
| | 0 | 132 | | return false; |
| | | 133 | | |
| | | 134 | | default: |
| | 0 | 135 | | throw _pipeline.Diagnostics.CreateRequestFailedException(response); |
| | | 136 | | } |
| | | 137 | | } |
| | | 138 | | } |
| | | 139 | | } |