/// <summary>
/// Parse data connection string to fill in fields in <paramref name="options"/>
/// </summary>
/// <param name="dataConnectionString"></param>
/// <param name="options"></param>
internal static void ParseDataConnectionString(string dataConnectionString, DynamoDBClusteringOptions options)
{
var parameters = dataConnectionString.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
var serviceConfig = parameters.Where(p => p.Contains(ServicePropertyName)).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(serviceConfig))
{
var value = serviceConfig.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries);
if (value.Length == 2 && !string.IsNullOrWhiteSpace(value[1]))
{
options.Service = value[1];
}
}
var secretKeyConfig = parameters.Where(p => p.Contains(SecretKeyPropertyName)).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(secretKeyConfig))
{
var value = secretKeyConfig.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries);
if (value.Length == 2 && !string.IsNullOrWhiteSpace(value[1]))
{
options.SecretKey = value[1];
}
}
var accessKeyConfig = parameters.Where(p => p.Contains(AccessKeyPropertyName)).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(accessKeyConfig))
{
var value = accessKeyConfig.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries);
if (value.Length == 2 && !string.IsNullOrWhiteSpace(value[1]))
{
options.AccessKey = value[1];
}
}
var readCapacityUnitsConfig = parameters.Where(p => p.Contains(ReadCapacityUnitsPropertyName)).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(readCapacityUnitsConfig))
{
var value = readCapacityUnitsConfig.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries);
if (value.Length == 2 && !string.IsNullOrWhiteSpace(value[1]))
{
options.ReadCapacityUnits = int.Parse(value[1]);
}
}
var writeCapacityUnitsConfig = parameters.Where(p => p.Contains(WriteCapacityUnitsPropertyName)).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(writeCapacityUnitsConfig))
{
var value = writeCapacityUnitsConfig.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries);
if (value.Length == 2 && !string.IsNullOrWhiteSpace(value[1]))
{
options.WriteCapacityUnits = int.Parse(value[1]);
}
}
}
public DynamoDBMembershipTable(
ILoggerFactory loggerFactory,
IOptions <DynamoDBClusteringOptions> clusteringOptions,
IOptions <ClusterOptions> clusterOptions)
{
logger = loggerFactory.CreateLogger <DynamoDBMembershipTable>();
this.options = clusteringOptions.Value;
this.clusterId = clusterOptions.Value.ClusterId;
}
public DynamoDBMembershipTable(ILoggerFactory loggerFactory,
IOptions <DynamoDBClusteringOptions> membershipOptions,
IOptions <SiloOptions> siloOptions)
{
this.loggerFactory = loggerFactory;
logger = loggerFactory.CreateLogger <DynamoDBMembershipTable>();
this.options = membershipOptions.Value;
this.clusterId = siloOptions.Value.ClusterId;
}
protected override IMembershipTable CreateMembershipTable(ILogger logger)
{
if (!AWSTestConstants.IsDynamoDbAvailable)
{
throw new SkipException("Unable to connect to AWS DynamoDB simulator");
}
var options = new DynamoDBClusteringOptions();
DynamoDBMembershipHelper.ParseDataConnectionString(this.connectionString, options);
return(new DynamoDBMembershipTable(this.loggerFactory, Options.Create(options), this.clusterOptions));
}
