public LockFilePatcher(LockFile lockFile)
{
_lockFile = lockFile;
var msbuildProjectLibraries = lockFile.ProjectLibraries.Where(MSBuildDependencyProvider.IsMSBuildProjectLibrary);
_msbuildTargetLibraries = msbuildProjectLibraries.ToDictionary(GetProjectLibraryKey, l => GetTargetsForLibrary(_lockFile, l));
}
private void EnsureToolJsonDepsFileExists(
LibraryRange toolLibrary,
LockFile toolLockFile,
string depsPath)
{
if (!File.Exists(depsPath))
{
var projectContext = new ProjectContextBuilder()
.WithLockFile(toolLockFile)
.WithTargetFramework(s_toolPackageFramework.ToString())
.Build();
var exporter = projectContext.CreateExporter(Constants.DefaultConfiguration);
var dependencyContext = new DependencyContextBuilder()
.Build(null,
null,
exporter.GetAllExports(),
true,
s_toolPackageFramework,
string.Empty);
using (var fileStream = File.Create(depsPath))
{
var dependencyContextWriter = new DependencyContextWriter();
dependencyContextWriter.Write(dependencyContext, fileStream);
}
}
}
private void EnsureToolJsonDepsFileExists(
LockFile toolLockFile,
string depsPath)
{
if (!File.Exists(depsPath))
{
GenerateDepsJsonFile(toolLockFile, depsPath);
}
}
private static IList<LockFileTargetLibrary> GetTargetsForLibrary(LockFile lockFile, LockFileProjectLibrary library)
{
return lockFile.Targets
.SelectMany(
t => t.Libraries
.Where(
l => string.Equals(GetProjectLibraryKey(library), (GetTargetLibraryKey(l)))
)
)
.ToList();
}
private string GetToolDepsFilePath(
LibraryRange toolLibrary,
LockFile toolLockFile,
string depsPathRoot)
{
var depsJsonPath = Path.Combine(
depsPathRoot,
toolLibrary.Name + FileNameSuffixes.DepsJson);
EnsureToolJsonDepsFileExists(toolLibrary, toolLockFile, depsJsonPath);
return(depsJsonPath);
}
// Need to unit test this, so public
public void GenerateDepsJsonFile(
LockFile toolLockFile,
string depsPath)
{
Reporter.Verbose.WriteLine($"Generating deps.json at: {depsPath}");
var projectContext = new ProjectContextBuilder()
.WithLockFile(toolLockFile)
.WithTargetFramework(s_toolPackageFramework.ToString())
.Build();
var exporter = projectContext.CreateExporter(Constants.DefaultConfiguration);
var dependencyContext = new DependencyContextBuilder()
.Build(null,
null,
exporter.GetAllExports(),
true,
s_toolPackageFramework,
string.Empty);
var tempDepsFile = Path.GetTempFileName();
using (var fileStream = File.Open(tempDepsFile, FileMode.Open, FileAccess.Write))
{
var dependencyContextWriter = new DependencyContextWriter();
dependencyContextWriter.Write(dependencyContext, fileStream);
}
try
{
File.Copy(tempDepsFile, depsPath);
}
catch (Exception e)
{
Reporter.Verbose.WriteLine($"unable to generate deps.json, it may have been already generated: {e.Message}");
}
finally
{
try
{
File.Delete(tempDepsFile);
}
catch (Exception e2)
{
Reporter.Verbose.WriteLine($"unable to delete temporary deps.json file: {e2.Message}");
}
}
}
public LockFileLookup(LockFile lockFile)
{
_packages = new Dictionary<Tuple<string, NuGetVersion>, LockFilePackageLibrary>();
_projects = new Dictionary<string, LockFileProjectLibrary>();
foreach (var library in lockFile.PackageLibraries)
{
_packages[Tuple.Create(library.Name, library.Version)] = library;
}
foreach (var libary in lockFile.ProjectLibraries)
{
_projects[libary.Name] = libary;
}
}
internal ProjectContext(
GlobalSettings globalSettings,
ProjectDescription rootProject,
NuGetFramework targetFramework,
string runtimeIdentifier,
string packagesDirectory,
LibraryManager libraryManager,
LockFile lockfile)
{
GlobalSettings = globalSettings;
RootProject = rootProject;
TargetFramework = targetFramework;
RuntimeIdentifier = runtimeIdentifier;
PackagesDirectory = packagesDirectory;
LibraryManager = libraryManager;
LockFile = lockfile;
}
private LockFile GetToolLockFile(
LibraryRange toolLibrary,
string nugetPackagesRoot)
{
var lockFilePath = GetToolLockFilePath(toolLibrary, nugetPackagesRoot);
if (!File.Exists(lockFilePath))
{
return(null);
}
LockFile lockFile = null;
try
{
lockFile = LockFileReader.Read(lockFilePath);
}
catch (FileFormatException ex)
{
throw ex;
}
return(lockFile);
}
internal ProjectContext(
GlobalSettings globalSettings,
ProjectDescription rootProject,
LibraryDescription platformLibrary,
NuGetFramework targetFramework,
bool isPortable,
string runtimeIdentifier,
string packagesDirectory,
LibraryManager libraryManager,
LockFile lockfile,
List<DiagnosticMessage> diagnostics)
{
Identity = new ProjectContextIdentity(rootProject?.Path, targetFramework);
GlobalSettings = globalSettings;
RootProject = rootProject;
PlatformLibrary = platformLibrary;
TargetFramework = targetFramework;
RuntimeIdentifier = runtimeIdentifier;
PackagesDirectory = packagesDirectory;
LibraryManager = libraryManager;
LockFile = lockfile;
IsPortable = isPortable;
Diagnostics = diagnostics;
}
public ProjectContextBuilder WithLockFile(LockFile lockFile)
{
LockFile = lockFile;
return this;
}
private LockFileTarget SelectTarget(LockFile lockFile)
{
foreach (var runtimeIdentifier in RuntimeIdentifiers)
{
foreach (var scanTarget in lockFile.Targets)
{
if (Equals(scanTarget.TargetFramework, TargetFramework) && string.Equals(scanTarget.RuntimeIdentifier, runtimeIdentifier, StringComparison.Ordinal))
{
return scanTarget;
}
}
}
foreach (var scanTarget in lockFile.Targets)
{
if (Equals(scanTarget.TargetFramework, TargetFramework) && string.IsNullOrEmpty(scanTarget.RuntimeIdentifier))
{
return scanTarget;
}
}
return null;
}
// Need to unit test this, so public
public void GenerateDepsJsonFile(
LockFile toolLockFile,
string depsPath)
{
Reporter.Verbose.WriteLine($"Generating deps.json at: {depsPath}");
var projectContext = new ProjectContextBuilder()
.WithLockFile(toolLockFile)
.WithTargetFramework(s_toolPackageFramework.ToString())
.Build();
var exporter = projectContext.CreateExporter(Constants.DefaultConfiguration);
var dependencyContext = new DependencyContextBuilder()
.Build(null,
null,
exporter.GetAllExports(),
true,
s_toolPackageFramework,
string.Empty);
var tempDepsFile = Path.GetTempFileName();
using (var fileStream = File.Open(tempDepsFile, FileMode.Open, FileAccess.Write))
{
var dependencyContextWriter = new DependencyContextWriter();
dependencyContextWriter.Write(dependencyContext, fileStream);
}
try
{
File.Copy(tempDepsFile, depsPath);
}
catch (Exception e)
{
Reporter.Verbose.WriteLine($"unable to generate deps.json, it may have been already generated: {e.Message}");
}
finally
{
try
{
File.Delete(tempDepsFile);
}
catch (Exception e2)
{
Reporter.Verbose.WriteLine($"unable to delete temporary deps.json file: {e2.Message}");
}
}
}
private void EnsureToolJsonDepsFileExists(
LockFile toolLockFile,
string depsPath)
{
if (!File.Exists(depsPath))
{
GenerateDepsJsonFile(toolLockFile, depsPath);
}
}
private string GetToolDepsFilePath(
LibraryRange toolLibrary,
LockFile toolLockFile,
string depsPathRoot)
{
var depsJsonPath = Path.Combine(
depsPathRoot,
toolLibrary.Name + FileNameSuffixes.DepsJson);
EnsureToolJsonDepsFileExists(toolLockFile, depsJsonPath);
return depsJsonPath;
}
private void EnsureToolJsonDepsFileExists(
LibraryRange toolLibrary,
LockFile toolLockFile,
string depsPath)
{
if (!File.Exists(depsPath))
{
var projectContext = new ProjectContextBuilder()
.WithLockFile(toolLockFile)
.WithTargetFramework(s_toolPackageFramework.ToString())
.Build();
var exporter = projectContext.CreateExporter(Constants.DefaultConfiguration);
var dependencyContext = new DependencyContextBuilder()
.Build(null,
null,
exporter.GetAllExports(),
true,
s_toolPackageFramework,
string.Empty);
using (var fileStream = File.Create(depsPath))
{
var dependencyContextWriter = new DependencyContextWriter();
dependencyContextWriter.Write(dependencyContext, fileStream);
}
}
}
