private string GetArgOrPrompt(
string argValue,
string name,
string description,
string defaultValue,
Func <string, bool> validator)
{
// Check for the arg in the command line parser.
ArgUtil.NotNull(validator, nameof(validator));
string result = GetArg(argValue, name);
// Return the arg if it is not empty and is valid.
_trace.Info($"Arg '{name}': '{result}'");
if (!string.IsNullOrEmpty(result))
{
if (validator(result))
{
return(result);
}
_trace.Info("Arg is invalid.");
}
// Otherwise prompt for the arg.
return(_promptManager.ReadValue(
argName: name,
description: description,
secret: Constants.Agent.CommandLine.Args.Secrets.Any(x => string.Equals(x, name, StringComparison.OrdinalIgnoreCase)),
defaultValue: defaultValue,
validator: validator,
unattended: Unattended()));
}
private string GetArgOrPrompt(
string name,
string description,
string defaultValue,
Func <string, bool> validator,
bool isOptional = false)
{
// Check for the arg in the command line parser.
ArgUtil.NotNull(validator, nameof(validator));
string result = GetArg(name);
// Return the arg if it is not empty and is valid.
_trace.Info($"Arg '{name}': '{result}'");
if (!string.IsNullOrEmpty(result))
{
// After read the arg from input commandline args, remove it from Arg dictionary,
// This will help if bad arg value passed through CommandLine arg, when ConfigurationManager ask CommandSetting the second time,
// It will prompt for input instead of continue use the bad input.
_trace.Info($"Remove {name} from Arg dictionary.");
RemoveArg(name);
if (validator(result))
{
return(result);
}
_trace.Info("Arg is invalid.");
}
// Otherwise prompt for the arg.
return(_promptManager.ReadValue(
argName: name,
description: description,
secret: Constants.Runner.CommandLine.Args.Secrets.Any(x => string.Equals(x, name, StringComparison.OrdinalIgnoreCase)),
defaultValue: defaultValue,
validator: validator,
unattended: Unattended,
isOptional: isOptional));
}