//returns the lock file, if it changed
async Task <string> RestorePackagesInternal(
BuildIntegratedNuGetProject project,
CancellationToken cancellationToken)
{
var now = DateTime.UtcNow;
Action <SourceCacheContext> cacheContextModifier = c => c.MaxAge = now;
var spec = await MonoDevelopDependencyGraphRestoreUtility.GetSolutionRestoreSpec(solutionManager, project, context, cancellationToken);
context.AddToCache(spec);
RestoreResult restoreResult = await DependencyGraphRestoreUtility.RestoreProjectAsync(
solutionManager,
project,
context,
new RestoreCommandProvidersCache(),
cacheContextModifier,
sourceRepositories,
Guid.NewGuid(),
context.Logger,
cancellationToken);
if (restoreResult.Success)
{
if (!object.Equals(restoreResult.LockFile, restoreResult.PreviousLockFile))
{
return(restoreResult.LockFilePath);
}
}
else
{
ReportRestoreError(restoreResult);
}
return(null);
}
public async Task RestorePackages(
IEnumerable <BuildIntegratedNuGetProject> projects,
CancellationToken cancellationToken)
{
var spec = await MonoDevelopDependencyGraphRestoreUtility.GetSolutionRestoreSpec(solutionManager, projects, context, cancellationToken);
var now = DateTime.UtcNow;
Action <SourceCacheContext> cacheContextModifier = c => c.MaxAge = now;
bool forceRestore = false;
bool isRestoreOriginalAction = true;
var restoreSummaries = await DependencyGraphRestoreUtility.RestoreAsync(
solutionManager,
spec,
context,
new RestoreCommandProvidersCache(),
cacheContextModifier,
sourceRepositories,
Guid.NewGuid(),
forceRestore,
isRestoreOriginalAction,
context.Logger,
cancellationToken);
bool restoreFailed = false;
int noOpRestoreCount = 0;
foreach (RestoreSummary restoreSummary in restoreSummaries)
{
if (restoreSummary.Success && restoreSummary.NoOpRestore)
{
noOpRestoreCount++;
}
else if (!restoreSummary.Success)
{
restoreFailed = true;
}
}
if (noOpRestoreCount == projects.Count())
{
// Nothing to do.
return;
}
if (restoreFailed)
{
logger.LogInformation(string.Empty);
logger.LogSavedErrors();
throw new ApplicationException(GettextCatalog.GetString("Restore failed."));
}
await OnProjectsRestored(projects);
}