internal static string GetLocalFileVersion(string target, FileSystemProxy fileSystemProxy)
{
if (!File.Exists(target))
{
ConsoleImpl.WriteTrace("File doesn't exists, no version information: {0}", target);
return("");
}
try
{
var bytes = new MemoryStream();
using (var stream = fileSystemProxy.OpenRead(target))
{
stream.CopyTo(bytes);
}
var attr = Assembly.Load(bytes.ToArray()).GetCustomAttributes(typeof(AssemblyInformationalVersionAttribute), false).Cast <AssemblyInformationalVersionAttribute>().FirstOrDefault();
if (attr == null)
{
ConsoleImpl.WriteWarning("No assembly version found in {0}", target);
return("");
}
return(attr.InformationalVersion);
}
catch (Exception exception)
{
ConsoleImpl.WriteWarning("Unable to get file version from {0}: {1}", target, exception);
return("");
}
}
static void Main(string[] args)
{
executionWatch.Start();
Console.CancelKeyPress += CancelKeyPressed;
var fileProxy = new FileSystemProxy();
var optionsBeforeDependenciesFile = ArgumentParser.ParseArgumentsAndConfigurations(args, ConfigurationManager.AppSettings,
Environment.GetEnvironmentVariables(), fileProxy, Enumerable.Empty <string>());
ConsoleImpl.Verbosity = optionsBeforeDependenciesFile.Verbosity;
var argumentsFromDependenciesFile =
WindowsProcessArguments.Parse(
PaketDependencies.GetBootstrapperArgsForFolder(fileProxy));
var options = ArgumentParser.ParseArgumentsAndConfigurations(args, ConfigurationManager.AppSettings,
Environment.GetEnvironmentVariables(), fileProxy, argumentsFromDependenciesFile);
if (options.ShowHelp)
{
ConsoleImpl.WriteAlways(BootstrapperHelper.HelpText);
return;
}
ConsoleImpl.Verbosity = options.Verbosity;
if (options.UnprocessedCommandArgs.Any())
{
ConsoleImpl.WriteWarning("Ignoring the following unknown argument(s): {0}", String.Join(", ", options.UnprocessedCommandArgs));
}
var effectiveStrategy = GetEffectiveDownloadStrategy(options.DownloadArguments, options.PreferNuget, options.ForceNuget);
ConsoleImpl.WriteTrace("Using strategy: " + effectiveStrategy.Name);
StartPaketBootstrapping(effectiveStrategy, options.DownloadArguments, fileProxy, () => OnSuccessfulDownload(options));
}
static IEnumerable <string> SetBootstrapperArgument(string program, IEnumerable <string> arguments)
{
var setBootstrapperArg = true;
try
{
var versionInfo = FileVersionInfo.GetVersionInfo(program);
var version = new Version(versionInfo.FileVersion);
setBootstrapperArg = version >= VersionWithFromBootstrapper;
}
catch (Exception ex)
{
ConsoleImpl.WriteWarning("Could not detect bootstrapper version. Message: {0}", ex.Message);
}
return
(setBootstrapperArg
? new[] { "--from-bootstrapper" }.Concat(arguments)
: arguments);
}
static void Main(string[] args)
{
AppContext.SetSwitch("Switch.System.Net.DontEnableSystemDefaultTlsVersions", false);
executionWatch.Start();
Console.CancelKeyPress += CancelKeyPressed;
IProxyProvider proxyProvider = new DefaultProxyProvider();
var appSettings = ConfigurationManager.AppSettings;
var appConfigInWorkingDir = Path.Combine(Environment.CurrentDirectory, "paket.bootstrapper.exe.config");
if (File.Exists(appConfigInWorkingDir))
{
var exeInWorkingDir = Path.Combine(Environment.CurrentDirectory, "paket.bootstrapper.exe");
var exeConf = ConfigurationManager.OpenExeConfiguration(null);
if (exeConf != null)
{
var nv = new System.Collections.Specialized.NameValueCollection();
foreach (KeyValueConfigurationElement kv in exeConf.AppSettings.Settings)
{
nv.Add(kv.Key, kv.Value);
}
appSettings = nv;
}
}
var optionsBeforeDependenciesFile = ArgumentParser.ParseArgumentsAndConfigurations(args, appSettings,
Environment.GetEnvironmentVariables(), proxyProvider.FileSystemProxy, Enumerable.Empty <string>());
ConsoleImpl.Verbosity = optionsBeforeDependenciesFile.Verbosity;
var argumentsFromDependenciesFile =
WindowsProcessArguments.Parse(
PaketDependencies.GetBootstrapperArgsForFolder(proxyProvider.FileSystemProxy));
var options = ArgumentParser.ParseArgumentsAndConfigurations(args, appSettings,
Environment.GetEnvironmentVariables(), proxyProvider.FileSystemProxy, argumentsFromDependenciesFile);
if (options.ShowHelp)
{
ConsoleImpl.WriteAlways(BootstrapperHelper.HelpText);
return;
}
ConsoleImpl.Verbosity = options.Verbosity;
if (options.UnprocessedCommandArgs.Any())
{
ConsoleImpl.WriteWarning("Ignoring the following unknown argument(s): {0}", String.Join(", ", options.UnprocessedCommandArgs));
}
#if PAKET_BOOTSTRAP_NO_CACHE
ConsoleImpl.WriteTrace("Force ignore cache, because not implemented.");
options.DownloadArguments.IgnoreCache = true;
#endif
var effectiveStrategy = GetEffectiveDownloadStrategy(options.DownloadArguments, options.PreferNuget, options.ForceNuget, proxyProvider);
ConsoleImpl.WriteTrace("Using strategy: " + effectiveStrategy.Name);
ConsoleImpl.WriteTrace("Using install kind: " + (options.DownloadArguments.AsTool? "tool": "exe"));
StartPaketBootstrapping(effectiveStrategy, options.DownloadArguments, proxyProvider.FileSystemProxy, () => OnSuccessfulDownload(options));
}