private string RunStartupScriptGeneratorForPlatform(
IProgrammingPlatform platform,
RunScriptGeneratorContext ctx)
{
var scriptGenPath = FilePaths.RunScriptGeneratorDir + "/" + platform.Name;
var scriptGenArgs = new List <string>();
// 'create-script' is only supported for these platform as of now
if (platform is NodePlatform || platform is PythonPlatform)
{
scriptGenArgs.Add("create-script");
}
scriptGenArgs.AddRange(new[] { "-appPath", ctx.SourceRepo.RootPath, "-output", _tempScriptPath });
if (ctx.PassThruArguments != null)
{
scriptGenArgs.AddRange(ctx.PassThruArguments);
}
(int exitCode, string stdout, string stderr) = ProcessHelper.RunProcess(
scriptGenPath, scriptGenArgs, Environment.CurrentDirectory, RunScriptGeneratorTimeout);
if (exitCode != ProcessConstants.ExitSuccess)
{
_logger.LogError("Generated run script returned exit code '{exitCode}'", exitCode);
throw new Exception($"{scriptGenPath} failed");
}
return(File.ReadAllText(_tempScriptPath));
}
public string GenerateBashScript(RunScriptGeneratorContext ctx)
{
if (ctx.SourceRepo == null)
{
throw new ArgumentNullException(nameof(ctx.SourceRepo), "Source repository must be supplied.");
}
IProgrammingPlatform targetPlatform = null;
if (!string.IsNullOrEmpty(ctx.Platform))
{
targetPlatform = _programmingPlatforms
.Where(p => p.Name.EqualsIgnoreCase(ctx.Platform))
.FirstOrDefault();
if (targetPlatform == null)
{
throw new UnsupportedPlatformException($"Platform '{ctx.Platform}' is not supported.");
}
}
else
{
_logger.LogDebug("No platform provided for run-script command; attempting to determine platform...");
foreach (var platform in _programmingPlatforms)
{
_logger.LogDebug($"Checking if platform '{platform.Name}' is compatible...");
var detectionResult = platform.Detect(ctx);
if (detectionResult != null)
{
_logger.LogDebug($"Detected platform '{detectionResult.Language}' with version '{detectionResult.LanguageVersion}'.");
if (string.IsNullOrEmpty(detectionResult.LanguageVersion))
{
throw new UnsupportedVersionException($"Couldn't detect a version for platform '{detectionResult.Language}' in the repo.");
}
targetPlatform = platform;
break;
}
}
if (targetPlatform == null)
{
throw new UnsupportedPlatformException("Unable to determine the platform for the given repo.");
}
}
return(RunStartupScriptGeneratorForPlatform(targetPlatform, ctx));
}