private bool TryGetScriptFromVariables(out string scriptBody, out string scriptFileName, out ScriptSyntax syntax)
{
scriptBody = variables.Get(SpecialVariables.Action.Script.ScriptBody);
if (WasProvided(scriptBody))
{
scriptFileName = variables.Get(SpecialVariables.Action.Script.ScriptFileName);
if (WasProvided(scriptFileName))
{
syntax = ScriptTypeExtensions.FileNameToScriptType(scriptFileName);
return(true);
}
var scriptSyntax = variables.Get(SpecialVariables.Action.Script.Syntax);
if (scriptSyntax == null)
{
syntax = scriptEngine.GetSupportedTypes().FirstOrDefault();
Log.Warn($"No script syntax provided. Defaulting to first known supported type {syntax}");
}
else if (!Enum.TryParse(scriptSyntax, out syntax))
{
throw new CommandException($"Unknown script syntax `{scriptSyntax}` provided");
}
scriptFileName = "Script." + syntax.FileExtension();
return(true);
}
// Try get any supported script body variable
foreach (var supportedSyntax in scriptEngine.GetSupportedTypes())
{
scriptBody = variables.Get(SpecialVariables.Action.Script.ScriptBodyBySyntax(supportedSyntax));
if (scriptBody == null)
{
continue;
}
scriptFileName = "Script." + supportedSyntax.FileExtension();
syntax = supportedSyntax;
return(true);
}
scriptBody = null;
syntax = 0;
scriptFileName = null;
return(false);
}
protected (CalamariResult result, VariableDictionary variables) RunScript(string scriptName,
Dictionary <string, string> additionalVariables = null,
Dictionary <string, string> additionalParameters = null,
string sensitiveVariablesPassword = null)
{
var variablesFile = Path.GetTempFileName();
var variables = new VariableDictionary();
variables.Set(SpecialVariables.Action.Script.ScriptFileName, scriptName);
variables.Set(SpecialVariables.Action.Script.ScriptBody, File.ReadAllText(GetFixtureResouce("Scripts", scriptName)));
variables.Set(SpecialVariables.Action.Script.Syntax, ScriptTypeExtensions.FileNameToScriptType(scriptName).ToString());
additionalVariables?.ToList().ForEach(v => variables[v.Key] = v.Value);
using (new TemporaryFile(variablesFile))
{
var cmdBase = Calamari()
.Action("run-script");
if (sensitiveVariablesPassword == null)
{
variables.Save(variablesFile);
cmdBase = cmdBase.Argument("variables", variablesFile);
}
else
{
variables.SaveEncrypted(sensitiveVariablesPassword, variablesFile);
cmdBase = cmdBase.Argument("sensitiveVariables", variablesFile)
.Argument("sensitiveVariablesPassword", sensitiveVariablesPassword);
}
cmdBase = (additionalParameters ?? new Dictionary <string, string>()).Aggregate(cmdBase, (cmd, param) => cmd.Argument(param.Key, param.Value));
var output = Invoke(cmdBase, variables);
return(output, variables);
}
}