public void LoadString_NoValue()
{
bool actualBool = EnvironmentVariableHelper.LoadString(EnvVar, out string actualValue);
Assert.False(actualBool);
Assert.Null(actualValue);
}
/// <summary>
/// Initializes a new instance of the <see cref="OtlpExporterOptions"/> class.
/// </summary>
public OtlpExporterOptions()
{
if (EnvironmentVariableHelper.LoadUri(EndpointEnvVarName, out Uri endpoint))
{
this.Endpoint = endpoint;
}
if (EnvironmentVariableHelper.LoadString(HeadersEnvVarName, out string headersEnvVar))
{
this.Headers = headersEnvVar;
}
if (EnvironmentVariableHelper.LoadNumeric(TimeoutEnvVarName, out int timeout))
{
this.TimeoutMilliseconds = timeout;
}
if (EnvironmentVariableHelper.LoadString(ProtocolEnvVarName, out string protocolEnvVar))
{
var protocol = protocolEnvVar.ToOtlpExportProtocol();
if (protocol.HasValue)
{
this.Protocol = protocol.Value;
}
else
{
throw new FormatException($"{ProtocolEnvVarName} environment variable has an invalid value: '${protocolEnvVar}'");
}
}
}
public JaegerExporterOptions()
{
if (EnvironmentVariableHelper.LoadString(OTelProtocolEnvVarKey, out string protocolEnvVar))
{
var protocol = protocolEnvVar.ToJaegerExportProtocol();
if (protocol.HasValue)
{
this.Protocol = protocol.Value;
}
else
{
throw new FormatException($"{OTelProtocolEnvVarKey} environment variable has an invalid value: '{protocolEnvVar}'");
}
}
if (EnvironmentVariableHelper.LoadString(OTelAgentHostEnvVarKey, out string agentHostEnvVar))
{
this.AgentHost = agentHostEnvVar;
}
if (EnvironmentVariableHelper.LoadNumeric(OTelAgentPortEnvVarKey, out int agentPortEnvVar))
{
this.AgentPort = agentPortEnvVar;
}
if (EnvironmentVariableHelper.LoadString(OTelEndpointEnvVarKey, out string endpointEnvVar) &&
Uri.TryCreate(endpointEnvVar, UriKind.Absolute, out Uri endpoint))
{
this.Endpoint = endpoint;
}
}
public void LoadString()
{
const string value = "something";
Environment.SetEnvironmentVariable(EnvVar, value);
bool actualBool = EnvironmentVariableHelper.LoadString(EnvVar, out string actualValue);
Assert.True(actualBool);
Assert.Equal(value, actualValue);
}
public Resource Detect()
{
var resource = Resource.Empty;
if (EnvironmentVariableHelper.LoadString(EnvVarKey, out string envResourceAttributeValue))
{
var attributes = ParseResourceAttributes(envResourceAttributeValue);
resource = new Resource(attributes);
}
return(resource);
}
public Resource Detect()
{
var resource = Resource.Empty;
if (EnvironmentVariableHelper.LoadString(EnvVarKey, out string envResourceAttributeValue))
{
resource = new Resource(new Dictionary <string, object>
{
[ResourceSemanticConventions.AttributeServiceName] = envResourceAttributeValue,
});
}
return(resource);
}
/// <summary>
/// Initializes a new instance of the <see cref="OtlpExporterOptions"/> class.
/// </summary>
public OtlpExporterOptions()
{
if (EnvironmentVariableHelper.LoadUri(EndpointEnvVarName, out Uri parsedEndpoint))
{
this.endpoint = parsedEndpoint;
}
if (EnvironmentVariableHelper.LoadString(HeadersEnvVarName, out string headersEnvVar))
{
this.Headers = headersEnvVar;
}
if (EnvironmentVariableHelper.LoadNumeric(TimeoutEnvVarName, out int timeout))
{
this.TimeoutMilliseconds = timeout;
}
if (EnvironmentVariableHelper.LoadString(ProtocolEnvVarName, out string protocolEnvVar))
{
var protocol = protocolEnvVar.ToOtlpExportProtocol();
if (protocol.HasValue)
{
this.Protocol = protocol.Value;
}
else
{
throw new FormatException($"{ProtocolEnvVarName} environment variable has an invalid value: '{protocolEnvVar}'");
}
}
this.HttpClientFactory = this.DefaultHttpClientFactory = () =>
{
return(new HttpClient
{
Timeout = TimeSpan.FromMilliseconds(this.TimeoutMilliseconds),
});
};
}
public JaegerExporterOptions()
{
if (EnvironmentVariableHelper.LoadString(OtelProtocolEnvVarKey, out string protocolEnvVar) &&
Enum.TryParse(protocolEnvVar, ignoreCase: true, out JaegerExportProtocol protocol))
{
this.Protocol = protocol;
}
if (EnvironmentVariableHelper.LoadString(OTelAgentHostEnvVarKey, out string agentHostEnvVar))
{
this.AgentHost = agentHostEnvVar;
}
if (EnvironmentVariableHelper.LoadNumeric(OTelAgentPortEnvVarKey, out int agentPortEnvVar))
{
this.AgentPort = agentPortEnvVar;
}
if (EnvironmentVariableHelper.LoadString(OTelEndpointEnvVarKey, out string endpointEnvVar) &&
Uri.TryCreate(endpointEnvVar, UriKind.Absolute, out Uri endpoint))
{
this.Endpoint = endpoint;
}
}
