public static string GetSecret()
{
string secretName = "prod/AWSServerless/DBString";
string region = "us-west-2";
string secret = "";
MemoryStream memoryStream = new MemoryStream();
IAmazonSecretsManager client = new AmazonSecretsManagerClient(RegionEndpoint.GetBySystemName(region));
GetSecretValueRequest request = new GetSecretValueRequest();
request.SecretId = secretName;
request.VersionStage = "AWSCURRENT"; // VersionStage defaults to AWSCURRENT if unspecified.
GetSecretValueResponse response = null;
// In this sample we only handle the specific exceptions for the 'GetSecretValue' API.
// See https://docs.aws.amazon.com/secretsmanager/latest/apireference/API_GetSecretValue.html
// We rethrow the exception by default.
try
{
response = client.GetSecretValueAsync(request).Result;
}
catch (DecryptionFailureException e)
{
// Secrets Manager can't decrypt the protected secret text using the provided KMS key.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (InternalServiceErrorException e)
{
// An error occurred on the server side.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (InvalidParameterException e)
{
// You provided an invalid value for a parameter.
// Deal with the exception here, and/or rethrow at your discretion
throw;
}
catch (InvalidRequestException e)
{
// You provided a parameter value that is not valid for the current state of the resource.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (ResourceNotFoundException e)
{
// We can't find the resource that you asked for.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (System.AggregateException ae)
{
// More than one of the above exceptions were triggered.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
// Decrypts secret using the associated KMS CMK.
// Depending on whether the secret is a string or binary, one of these fields will be populated.
if (response.SecretString != null)
{
secret = response.SecretString;
}
else
{
memoryStream = response.SecretBinary;
StreamReader reader = new StreamReader(memoryStream);
string decodedBinarySecret = System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(reader.ReadToEnd()));
}
return(secret);
}
public string GetSecret(string secretName)
{
_logger.Info($"Getting secret of {secretName}");
if (_dictionary.ContainsKey(secretName))
{
return(_dictionary[secretName]);
}
string secret = "";
MemoryStream memoryStream = new MemoryStream();
GetSecretValueRequest request = new GetSecretValueRequest();
request.SecretId = secretName;
request.VersionStage = "AWSCURRENT"; // VersionStage defaults to AWSCURRENT if unspecified.
GetSecretValueResponse response = null;
try
{
response = _secretsManagerClient.GetSecretValueAsync(request).Result;
}
catch (DecryptionFailureException e)
{
// Secrets Manager can't decrypt the protected secret text using the provided KMS key.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (InternalServiceErrorException e)
{
// An error occurred on the server side.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (InvalidParameterException e)
{
// You provided an invalid value for a parameter.
// Deal with the exception here, and/or rethrow at your discretion
throw;
}
catch (InvalidRequestException e)
{
// You provided a parameter value that is not valid for the current state of the resource.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (ResourceNotFoundException e)
{
// We can't find the resource that you asked for.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
catch (System.AggregateException ae)
{
// More than one of the above exceptions were triggered.
// Deal with the exception here, and/or rethrow at your discretion.
throw;
}
// Decrypts secret using the associated KMS CMK.
// Depending on whether the secret is a string or binary, one of these fields will be populated.
if (response.SecretString != null)
{
secret = response.SecretString;
_dictionary.Add(secretName, secret);
}
else
{
memoryStream = response.SecretBinary;
StreamReader reader = new StreamReader(memoryStream);
string decodedBinarySecret = System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(reader.ReadToEnd()));
}
_logger.Info($"Secret is {secret}");
return(secret);
}
public void Should_poll_and_reload_when_secrets_changed([Frozen] SecretListEntry testEntry, ListSecretsResponse listSecretsResponse, GetSecretValueResponse getSecretValueInitialResponse, GetSecretValueResponse getSecretValueUpdatedResponse, [Frozen] IAmazonSecretsManager secretsManager, [Frozen] SecretsManagerConfigurationProviderOptions options, SecretsManagerConfigurationProvider sut, IFixture fixture, Action <object> changeCallback, object changeCallbackState)
{
Mock.Get(secretsManager).Setup(p => p.ListSecretsAsync(It.IsAny <ListSecretsRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(listSecretsResponse);
Mock.Get(secretsManager).SetupSequence(p => p.GetSecretValueAsync(It.IsAny <GetSecretValueRequest>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(getSecretValueInitialResponse)
.ReturnsAsync(getSecretValueUpdatedResponse);
options.PollingInterval = TimeSpan.FromMilliseconds(100);
sut.GetReloadToken().RegisterChangeCallback(changeCallback, changeCallbackState);
sut.Load();
Assert.That(sut.Get(testEntry.Name), Is.EqualTo(getSecretValueInitialResponse.SecretString));
Thread.Sleep(200);
Mock.Get(changeCallback).Verify(c => c(changeCallbackState));
Assert.That(sut.Get(testEntry.Name), Is.EqualTo(getSecretValueUpdatedResponse.SecretString));
}
public async Task Should_reload_when_forceReload_called([Frozen] SecretListEntry testEntry, ListSecretsResponse listSecretsResponse, GetSecretValueResponse getSecretValueInitialResponse, GetSecretValueResponse getSecretValueUpdatedResponse, [Frozen] IAmazonSecretsManager secretsManager, [Frozen] SecretsManagerConfigurationProviderOptions options, SecretsManagerConfigurationProvider sut, IFixture fixture, Action <object> changeCallback, object changeCallbackState)
{
Mock.Get(secretsManager).Setup(p => p.ListSecretsAsync(It.IsAny <ListSecretsRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(listSecretsResponse);
Mock.Get(secretsManager).SetupSequence(p => p.GetSecretValueAsync(It.IsAny <GetSecretValueRequest>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(getSecretValueInitialResponse)
.ReturnsAsync(getSecretValueUpdatedResponse);
sut.GetReloadToken().RegisterChangeCallback(changeCallback, changeCallbackState);
sut.Load();
Assert.That(sut.Get(testEntry.Name), Is.EqualTo(getSecretValueInitialResponse.SecretString));
await sut.ForceReloadAsync(CancellationToken.None);
Mock.Get(changeCallback).Verify(c => c(changeCallbackState));
Assert.That(sut.Get(testEntry.Name), Is.EqualTo(getSecretValueUpdatedResponse.SecretString));
}
public void Simple_values_in_string_can_be_handled([Frozen] SecretListEntry testEntry, ListSecretsResponse listSecretsResponse, GetSecretValueResponse getSecretValueResponse, [Frozen] IAmazonSecretsManager secretsManager, SecretsManagerConfigurationProvider sut, IFixture fixture)
{
Mock.Get(secretsManager).Setup(p => p.ListSecretsAsync(It.IsAny <ListSecretsRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(listSecretsResponse);
Mock.Get(secretsManager).Setup(p => p.GetSecretValueAsync(It.IsAny <GetSecretValueRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(getSecretValueResponse);
sut.Load();
Assert.That(sut.Get(testEntry.Name), Is.EqualTo(getSecretValueResponse.SecretString));
}
public void Keys_should_be_case_insensitive([Frozen] SecretListEntry testEntry, ListSecretsResponse listSecretsResponse, GetSecretValueResponse getSecretValueResponse, [Frozen] IAmazonSecretsManager secretsManager, SecretsManagerConfigurationProvider sut, IFixture fixture)
{
Mock.Get(secretsManager).Setup(p => p.ListSecretsAsync(It.IsAny <ListSecretsRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(listSecretsResponse);
Mock.Get(secretsManager).Setup(p => p.GetSecretValueAsync(It.IsAny <GetSecretValueRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(getSecretValueResponse);
sut.Load();
Assert.That(sut.Get(testEntry.Name.ToLower()), Is.EqualTo(getSecretValueResponse.SecretString));
Assert.That(sut.Get(testEntry.Name.ToUpper()), Is.EqualTo(getSecretValueResponse.SecretString));
}
public void Keys_can_be_customized_via_options([Frozen] SecretListEntry testEntry, ListSecretsResponse listSecretsResponse, GetSecretValueResponse getSecretValueResponse, string newKey, [Frozen] IAmazonSecretsManager secretsManager, [Frozen] SecretsManagerConfigurationProviderOptions options, SecretsManagerConfigurationProvider sut, IFixture fixture)
{
Mock.Get(secretsManager).Setup(p => p.ListSecretsAsync(It.IsAny <ListSecretsRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(listSecretsResponse);
Mock.Get(secretsManager).Setup(p => p.GetSecretValueAsync(It.IsAny <GetSecretValueRequest>(), It.IsAny <CancellationToken>())).ReturnsAsync(getSecretValueResponse);
options.KeyGenerator = (entry, key) => newKey;
sut.Load();
Assert.That(sut.Get(testEntry.Name), Is.Null);
Assert.That(sut.Get(newKey), Is.EqualTo(getSecretValueResponse.SecretString));
}
public void Secrets_can_be_filtered_out_via_options_on_fetching([Frozen] SecretListEntry testEntry, ListSecretsResponse listSecretsResponse, GetSecretValueResponse getSecretValueResponse, [Frozen] IAmazonSecretsManager secretsManager, [Frozen] SecretsManagerConfigurationProviderOptions options, SecretsManagerConfigurationProvider sut, IFixture fixture)
{
options.ListSecretsFilters = new List <Filter> {
new Filter {
Key = FilterNameStringType.Name, Values = new List <string> {
testEntry.Name
}
}
};
Mock.Get(secretsManager).Setup(p => p.ListSecretsAsync(It.Is <ListSecretsRequest>(request => request.Filters == options.ListSecretsFilters), It.IsAny <CancellationToken>())).ReturnsAsync(listSecretsResponse);
sut.Load();
Mock.Get(secretsManager).Verify(p => p.ListSecretsAsync(It.Is <ListSecretsRequest>(request => request.Filters == options.ListSecretsFilters), It.IsAny <CancellationToken>()));
Assert.That(sut.Get(testEntry.Name), Is.Null);
}
public void Secrets_can_be_listed_explicitly_and_not_searched([Frozen] SecretListEntry testEntry, ListSecretsResponse listSecretsResponse, GetSecretValueResponse getSecretValueResponse, [Frozen] IAmazonSecretsManager secretsManager, [Frozen] SecretsManagerConfigurationProviderOptions options, SecretsManagerConfigurationProvider sut, IFixture fixture)
{
const string secretKey = "KEY";
var firstSecretArn = listSecretsResponse.SecretList.Select(x => x.ARN).First();
Mock.Get(secretsManager).Setup(p => p.GetSecretValueAsync(It.Is <GetSecretValueRequest>(x => x.SecretId.Equals(firstSecretArn)), It.IsAny <CancellationToken>())).ReturnsAsync(getSecretValueResponse);
options.SecretFilter = entry => true;
options.AcceptedSecretArns = new List <string> {
firstSecretArn
};
options.KeyGenerator = (entry, key) => secretKey;
sut.Load();
Mock.Get(secretsManager).Verify(p => p.GetSecretValueAsync(It.Is <GetSecretValueRequest>(x => !x.SecretId.Equals(firstSecretArn)), It.IsAny <CancellationToken>()), Times.Never);
Mock.Get(secretsManager).Verify(p => p.ListSecretsAsync(It.IsAny <ListSecretsRequest>(), It.IsAny <CancellationToken>()), Times.Never);
Assert.That(sut.Get(testEntry.Name), Is.Null);
Assert.That(sut.Get(secretKey), Is.EqualTo(getSecretValueResponse.SecretString));
}