/// <summary>
/// Processes the inputs.
/// </summary>
/// <returns>List of <see cref="InputVariable"/></returns>
public List <InputVariable> ProcessInputs()
{
this.logger.LogInformation("- Importing parameters...");
var inputVariables = new List <InputVariable>();
foreach (var p in this.template.Parameters.Concat(this.template.PseudoParameters))
{
var inputVariable = InputVariable.CreateParameter(p);
if (inputVariable == null)
{
var wrn = p is PseudoParameter
? $"Pseudo-parameter '{p.Name}' cannot be imported as it is not supported by Terraform."
: $"Stack parameter '{p.Name}' cannot be imported.";
this.logger.LogWarning(wrn);
if (!this.warnings.Contains(wrn))
{
// When importing multiple stacks, only warn about unsupported pseudo vars once.
this.warnings.Add(wrn);
}
}
else
{
inputVariables.Add(inputVariable);
}
}
return(inputVariables);
}
public void WhenInputParameterIsListAndOneElementMatchesThenElementIsFound()
{
var resource = new StateFileResourceInstance {
Attributes = resourceAttributes
};
var templateParameter = new Mock <IParameter>();
templateParameter.Setup(p => p.Name).Returns("PrivateSubnets");
templateParameter.Setup(p => p.Type).Returns("List<AWS::EC2::Subnet::Id>");
templateParameter.Setup(p => p.GetCurrentValue()).Returns("subnet-00000000,subnet-11111111");
var inputVariable = InputVariable.CreateParameter(templateParameter.Object);
var result = resource.FindId(inputVariable, false);
result.Should().HaveCount(2, "there should be 1 property match and 1 array match");
}
public void WhenInputParameterIsStringAndAttributeScalarValueMatchesThenElementIsFound()
{
var resource = new StateFileResourceInstance {
Attributes = resourceAttributes
};
var templateParameter = new Mock <IParameter>();
templateParameter.Setup(p => p.Name).Returns("VpcId");
templateParameter.Setup(p => p.Type).Returns("AWS::EC2::VPC::Id");
templateParameter.Setup(p => p.GetCurrentValue()).Returns("vpc-00000000");
var inputVariable = InputVariable.CreateParameter(templateParameter.Object);
var result = resource.FindId(inputVariable, false);
result.Should().HaveCount(1).And
.AllBeOfType <JProperty>("property returned has the element we are looking for as its value");
}
public void WhenInputParameterIsStringAndAttributeArrayValueMatchesThenElementIsFound()
{
var resource = new StateFileResourceInstance {
Attributes = resourceAttributes
};
var templateParameter = new Mock <IParameter>();
templateParameter.Setup(p => p.Name).Returns("VpcId");
templateParameter.Setup(p => p.Type).Returns("AWS::EC2::SecurityGroup::Id");
templateParameter.Setup(p => p.GetCurrentValue()).Returns("sg-00000000");
var inputVariable = InputVariable.CreateParameter(templateParameter.Object);
var result = resource.FindId(inputVariable, false);
result.Should().HaveCount(1).And
.AllBeOfType <JArray>("array returned contains the element we are looking for");
}
