private void ResolveTemplateBinary(ProtobuildPackageMetadata protobuildMetadata, string folder, string templateName, bool forceUpgrade)
{
if (folder != string.Empty)
{
throw new InvalidOperationException("Reference folder must be empty for template type.");
}
// The template is a reference to a Git repository.
if (Directory.Exists(".staging"))
{
PathUtils.AggressiveDirectoryDelete(".staging");
}
Directory.CreateDirectory(".staging");
var package = GetProtobuildBinaryPackage(protobuildMetadata);
if (package == null)
{
_sourcePackageResolve.Resolve(protobuildMetadata, folder, templateName, forceUpgrade);
return;
}
ExtractTo(protobuildMetadata.BinaryFormat, package, ".staging");
_projectTemplateApplier.Apply(".staging", templateName);
PathUtils.AggressiveDirectoryDelete(".staging");
}
private void ResolveProtobuild(string workingDirectory, ProtobuildPackageMetadata protobuildMetadata, string folder, string templateName, bool forceUpgrade)
{
switch (protobuildMetadata.PackageType)
{
case PackageManager.PACKAGE_TYPE_LIBRARY:
ResolveLibraryBinary(workingDirectory, protobuildMetadata, Path.Combine(workingDirectory, folder), forceUpgrade, () =>
{
var package = GetBinaryPackage(protobuildMetadata);
if (package == null)
{
_sourcePackageResolve.Resolve(workingDirectory, protobuildMetadata, folder, null, forceUpgrade);
return(null);
}
return(package);
});
break;
case PackageManager.PACKAGE_TYPE_TEMPLATE:
ResolveTemplateBinary(workingDirectory, protobuildMetadata, folder, templateName, forceUpgrade);
break;
case PackageManager.PACKAGE_TYPE_GLOBAL_TOOL:
ResolveGlobalToolBinary(workingDirectory, protobuildMetadata, forceUpgrade);
break;
default:
throw new InvalidOperationException("Unable to resolve binary package with type '" + protobuildMetadata.PackageType + "' using Protobuild-based package.");
}
}
private byte[] DownloadBinaryPackage(ProtobuildPackageMetadata metadata)
{
try
{
return(_progressiveWebOperation.Get(metadata.BinaryURI));
}
catch (InvalidOperationException ex)
{
Console.WriteLine("Unable to download binary package for version \"" + metadata.GitCommit + "\" and platform \"" + metadata.Platform + "\", falling back to source version");
return(null);
}
}
private void ResolveProtobuild(ProtobuildPackageMetadata protobuildMetadata, string folder, string templateName, bool forceUpgrade)
{
ResolveGit(
new GitPackageMetadata(
protobuildMetadata.SourceURI,
protobuildMetadata.GitCommit,
protobuildMetadata.PackageType,
(metadata, s, name, upgrade, source) => Resolve(metadata, s, name, upgrade)
),
folder,
templateName,
forceUpgrade);
}
private bool DownloadBinaryPackage(ProtobuildPackageMetadata metadata, string targetPath)
{
if (File.Exists(targetPath))
{
File.Delete(targetPath);
}
var packageData = this.DownloadBinaryPackage(metadata);
if (packageData == null)
{
// There is no binary package available.
return(false);
}
var attempts = 10;
while (attempts > 0)
{
try
{
using (var stream = new FileStream(targetPath, FileMode.Create, FileAccess.Write, FileShare.None))
{
stream.Write(packageData, 0, packageData.Length);
}
break;
}
catch (IOException ex)
{
// On Windows, we can't write out the package file if another instance of Protobuild
// is writing it out at the moment. Just wait and retry in another second.
Console.WriteLine("WARNING: Unable to write downloaded package file (attempt " + (11 - attempts) + " / 10)");
System.Threading.Thread.Sleep(5000);
attempts--;
}
}
if (attempts == 0)
{
Console.WriteLine(
"WARNING: Unable to write out downloaded package! Assuming " +
"another instance of Protobuild will provide it.");
}
return(true);
}
private bool DownloadBinaryPackage(ProtobuildPackageMetadata metadata, string targetPath)
{
if (File.Exists(targetPath))
{
File.Delete(targetPath);
}
var packageData = this.DownloadBinaryPackage(metadata);
if (packageData == null)
{
// There is no binary package available.
return false;
}
var attempts = 10;
while (attempts > 0)
{
try
{
using (var stream = new FileStream(targetPath, FileMode.Create, FileAccess.Write, FileShare.None))
{
stream.Write(packageData, 0, packageData.Length);
}
break;
}
catch (IOException ex)
{
// On Windows, we can't write out the package file if another instance of Protobuild
// is writing it out at the moment. Just wait and retry in another second.
Console.WriteLine("WARNING: Unable to write downloaded package file (attempt " + (11 - attempts) + " / 10)");
System.Threading.Thread.Sleep(5000);
attempts--;
}
}
if (attempts == 0)
{
Console.WriteLine(
"WARNING: Unable to write out downloaded package! Assuming " +
"another instance of Protobuild will provide it.");
}
return true;
}
private void ResolveGlobalToolBinary(ProtobuildPackageMetadata protobuildMetadata, bool forceUpgrade)
{
var toolFolder = _packageGlobalTool.GetGlobalToolInstallationPath(protobuildMetadata.ReferenceURI);
if (File.Exists(Path.Combine(toolFolder, ".pkg")))
{
if (!forceUpgrade)
{
Console.WriteLine("Protobuild binary package already present at " + toolFolder);
return;
}
}
Console.WriteLine("Creating and emptying " + toolFolder);
PathUtils.AggressiveDirectoryDelete(toolFolder);
Directory.CreateDirectory(toolFolder);
Console.WriteLine("Installing " + protobuildMetadata.ReferenceURI + " at version " + protobuildMetadata.GitCommit);
var package = GetProtobuildBinaryPackage(protobuildMetadata);
if (package == null)
{
Console.WriteLine("The specified global tool package is not available for this platform.");
return;
}
ExtractTo(protobuildMetadata.BinaryFormat, package, toolFolder);
var file = File.Create(Path.Combine(toolFolder, ".pkg"));
file.Close();
_packageGlobalTool.ScanPackageForToolsAndInstall(toolFolder);
Console.WriteLine("Binary resolution complete");
}
private void ResolveProtobuild(ProtobuildPackageMetadata protobuildMetadata, string folder, string templateName, bool forceUpgrade)
{
ResolveGit(
new GitPackageMetadata(
protobuildMetadata.SourceURI,
protobuildMetadata.GitCommit,
protobuildMetadata.PackageType,
(metadata, s, name, upgrade, source) => Resolve(metadata, s, name, upgrade)
),
folder,
templateName,
forceUpgrade);
}
private byte[] GetProtobuildBinaryPackage(ProtobuildPackageMetadata metadata)
{
if (metadata.BinaryFormat == null && metadata.BinaryURI == null)
{
// There is no binary format for this package.
return(null);
}
var localFileExists = false;
try
{
localFileExists = File.Exists(metadata.BinaryURI);
}
catch
{
}
if (metadata.BinaryFormat != null && localFileExists)
{
// This is a local package file, read it directly.
using (var stream = new FileStream(metadata.BinaryURI, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var data = new byte[stream.Length];
stream.Read(data, 0, data.Length);
return(data);
}
}
if (this.HasBinaryPackage(metadata))
{
// We have it already downloaded in the cache.
var file = Path.Combine(
_packageCacheConfiguration.GetCacheDirectory(),
this.GetPackageName(metadata));
using (var stream = new FileStream(file, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var data = new byte[stream.Length];
stream.Read(data, 0, data.Length);
return(data);
}
}
// We must use the package retrieval interface to download a copy
// of the package.
var tempFile = Path.Combine(
_packageCacheConfiguration.GetCacheDirectory(),
this.GetPackageName(metadata) + ".tmp");
if (!DownloadBinaryPackage(metadata, tempFile))
{
return(null);
}
var saveFile = Path.Combine(
_packageCacheConfiguration.GetCacheDirectory(),
this.GetPackageName(metadata));
try
{
File.Move(tempFile, saveFile);
}
catch (Exception)
{
Console.WriteLine("WARNING: Unable to save package to cache.");
saveFile = tempFile;
}
byte[] saveData;
using (var stream = new FileStream(saveFile, FileMode.Open, FileAccess.Read, FileShare.Read))
{
saveData = new byte[stream.Length];
stream.Read(saveData, 0, saveData.Length);
}
if (saveFile == tempFile)
{
File.Delete(tempFile);
}
return(saveData);
}
private void ResolveTemplateBinary(ProtobuildPackageMetadata protobuildMetadata, string folder, string templateName, bool forceUpgrade)
{
if (folder != string.Empty)
{
throw new InvalidOperationException("Reference folder must be empty for template type.");
}
// The template is a reference to a Git repository.
if (Directory.Exists(".staging"))
{
PathUtils.AggressiveDirectoryDelete(".staging");
}
Directory.CreateDirectory(".staging");
var package = GetProtobuildBinaryPackage(protobuildMetadata);
if (package == null)
{
_sourcePackageResolve.Resolve(protobuildMetadata, folder, templateName, forceUpgrade);
return;
}
ExtractTo(protobuildMetadata.BinaryFormat, package, ".staging");
_projectTemplateApplier.Apply(".staging", templateName);
PathUtils.AggressiveDirectoryDelete(".staging");
}
private void ResolveProtobuild(ProtobuildPackageMetadata protobuildMetadata, string folder, string templateName, bool forceUpgrade)
{
switch (protobuildMetadata.PackageType)
{
case PackageManager.PACKAGE_TYPE_LIBRARY:
ResolveLibraryBinary(protobuildMetadata, folder, forceUpgrade, () =>
{
var package = GetProtobuildBinaryPackage(protobuildMetadata);
if (package == null)
{
_sourcePackageResolve.Resolve(protobuildMetadata, folder, null, forceUpgrade);
return null;
}
return package;
});
break;
case PackageManager.PACKAGE_TYPE_TEMPLATE:
ResolveTemplateBinary(protobuildMetadata, folder, templateName, forceUpgrade);
break;
case PackageManager.PACKAGE_TYPE_GLOBAL_TOOL:
ResolveGlobalToolBinary(protobuildMetadata, forceUpgrade);
break;
default:
throw new InvalidOperationException("Unable to resolve binary package with type '" + protobuildMetadata.PackageType + "' using Protobuild-based package.");
}
}
private void ResolveGlobalToolBinary(ProtobuildPackageMetadata protobuildMetadata, bool forceUpgrade)
{
var toolFolder = _packageGlobalTool.GetGlobalToolInstallationPath(protobuildMetadata.ReferenceURI);
if (File.Exists(Path.Combine(toolFolder, ".pkg")))
{
if (!forceUpgrade)
{
Console.WriteLine("Protobuild binary package already present at " + toolFolder);
return;
}
}
Console.WriteLine("Creating and emptying " + toolFolder);
PathUtils.AggressiveDirectoryDelete(toolFolder);
Directory.CreateDirectory(toolFolder);
Console.WriteLine("Installing " + protobuildMetadata.ReferenceURI + " at version " + protobuildMetadata.GitCommit);
var package = GetProtobuildBinaryPackage(protobuildMetadata);
if (package == null)
{
Console.WriteLine("The specified global tool package is not available for this platform.");
return;
}
ExtractTo(protobuildMetadata.BinaryFormat, package, toolFolder);
var file = File.Create(Path.Combine(toolFolder, ".pkg"));
file.Close();
_packageGlobalTool.ScanPackageForToolsAndInstall(toolFolder);
Console.WriteLine("Binary resolution complete");
}
private byte[] GetProtobuildBinaryPackage(ProtobuildPackageMetadata metadata)
{
if (metadata.BinaryFormat == null && metadata.BinaryURI == null)
{
// There is no binary format for this package.
return null;
}
var localFileExists = false;
try
{
localFileExists = File.Exists(metadata.BinaryURI);
}
catch
{
}
if (metadata.BinaryFormat != null && localFileExists)
{
// This is a local package file, read it directly.
using (var stream = new FileStream(metadata.BinaryURI, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var data = new byte[stream.Length];
stream.Read(data, 0, data.Length);
return data;
}
}
if (this.HasBinaryPackage(metadata))
{
// We have it already downloaded in the cache.
var file = Path.Combine(
_packageCacheConfiguration.GetCacheDirectory(),
this.GetPackageName(metadata));
using (var stream = new FileStream(file, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var data = new byte[stream.Length];
stream.Read(data, 0, data.Length);
return data;
}
}
// We must use the package retrieval interface to download a copy
// of the package.
var tempFile = Path.Combine(
_packageCacheConfiguration.GetCacheDirectory(),
this.GetPackageName(metadata) + ".tmp");
if (!DownloadBinaryPackage(metadata, tempFile))
{
return null;
}
var saveFile = Path.Combine(
_packageCacheConfiguration.GetCacheDirectory(),
this.GetPackageName(metadata));
try
{
File.Move(tempFile, saveFile);
}
catch (Exception)
{
Console.WriteLine("WARNING: Unable to save package to cache.");
saveFile = tempFile;
}
byte[] saveData;
using (var stream = new FileStream(saveFile, FileMode.Open, FileAccess.Read, FileShare.Read))
{
saveData = new byte[stream.Length];
stream.Read(saveData, 0, saveData.Length);
}
if (saveFile == tempFile)
{
File.Delete(tempFile);
}
return saveData;
}
private byte[] DownloadBinaryPackage(ProtobuildPackageMetadata metadata)
{
try
{
return _progressiveWebOperation.Get(metadata.BinaryURI);
}
catch (InvalidOperationException ex)
{
Console.WriteLine("Unable to download binary package for version \"" + metadata.GitCommit + "\" and platform \"" + metadata.Platform + "\", falling back to source version");
return null;
}
}
