public IEnumerable<PackageVerifierIssue> Validate(IPackageRepository packageRepo, IPackage package, IPackageVerifierLogger logger)
{
foreach (IPackageFile currentFile in package.GetFiles())
{
string extension = Path.GetExtension(currentFile.Path);
if (extension.Equals(".dll", StringComparison.OrdinalIgnoreCase) ||
extension.Equals(".exe", StringComparison.OrdinalIgnoreCase))
{
string assemblyPath = Path.ChangeExtension(Path.Combine(Path.GetTempPath(), Path.GetTempFileName()), extension);
var isManagedCode = false;
var isStrongNameSigned = false;
int hresult = 0;
try
{
using (Stream packageFileStream = currentFile.GetStream())
{
var _assemblyBytes = new byte[packageFileStream.Length];
packageFileStream.Read(_assemblyBytes, 0, _assemblyBytes.Length);
using (var fileStream = new FileStream(assemblyPath, FileMode.Create))
{
packageFileStream.Seek(0, SeekOrigin.Begin);
packageFileStream.CopyTo(fileStream);
fileStream.Flush(true);
}
if (AssemblyHelpers.IsAssemblyManaged(assemblyPath))
{
isManagedCode = true;
var clrStrongName = (IClrStrongName)RuntimeEnvironment.GetRuntimeInterfaceAsObject(new Guid("B79B0ACD-F5CD-409b-B5A5-A16244610B92"), new Guid("9FD93CCF-3280-4391-B3A9-96E1CDE77C8D"));
bool verificationForced;
hresult = clrStrongName.StrongNameSignatureVerificationEx(assemblyPath, true, out verificationForced);
if (hresult == 0)
{
isStrongNameSigned = true;
}
}
}
}
catch (Exception ex)
{
logger.LogError("Error while verifying strong name signature for {0}: {1}", currentFile.Path, ex.Message);
}
finally
{
if (File.Exists(assemblyPath))
{
File.Delete(assemblyPath);
}
}
if (isManagedCode && !isStrongNameSigned)
{
yield return PackageIssueFactory.AssemblyNotStrongNameSigned(currentFile.Path, hresult);
}
}
}
yield break;
}
public IEnumerable <PackageVerifierIssue> Validate(IPackageRepository packageRepo, IPackage package, IPackageVerifierLogger logger)
{
foreach (IPackageFile currentFile in package.GetFiles())
{
string extension = Path.GetExtension(currentFile.Path);
if (extension.Equals(".dll", StringComparison.OrdinalIgnoreCase) ||
extension.Equals(".exe", StringComparison.OrdinalIgnoreCase))
{
string assemblyPath = Path.ChangeExtension(Path.Combine(Path.GetTempPath(), Path.GetTempFileName()), extension);
var isManagedCode = false;
var isStrongNameSigned = false;
int hresult = 0;
try
{
using (Stream packageFileStream = currentFile.GetStream())
{
var _assemblyBytes = new byte[packageFileStream.Length];
packageFileStream.Read(_assemblyBytes, 0, _assemblyBytes.Length);
using (var fileStream = new FileStream(assemblyPath, FileMode.Create))
{
packageFileStream.Seek(0, SeekOrigin.Begin);
packageFileStream.CopyTo(fileStream);
fileStream.Flush(true);
}
if (AssemblyHelpers.IsAssemblyManaged(assemblyPath))
{
isManagedCode = true;
var clrStrongName = (IClrStrongName)RuntimeEnvironment.GetRuntimeInterfaceAsObject(new Guid("B79B0ACD-F5CD-409b-B5A5-A16244610B92"), new Guid("9FD93CCF-3280-4391-B3A9-96E1CDE77C8D"));
bool verificationForced;
hresult = clrStrongName.StrongNameSignatureVerificationEx(assemblyPath, true, out verificationForced);
if (hresult == 0)
{
isStrongNameSigned = true;
}
}
}
}
catch (Exception ex)
{
logger.LogError("Error while verifying strong name signature for {0}: {1}", currentFile.Path, ex.Message);
}
finally
{
if (File.Exists(assemblyPath))
{
File.Delete(assemblyPath);
}
}
if (isManagedCode && !isStrongNameSigned)
{
yield return(PackageIssueFactory.AssemblyNotStrongNameSigned(currentFile.Path, hresult));
}
}
}
yield break;
}
public IEnumerable <PackageVerifierIssue> Validate(IPackageRepository packageRepo, IPackage package, IPackageVerifierLogger logger)
{
string packagePath = packageRepo.Source + "\\" + package.Id + "." + package.Version.ToString() + ".nupkg";
string nupkgWithoutExt = Path.Combine(Path.GetDirectoryName(packagePath), Path.GetFileNameWithoutExtension(packagePath));
try
{
UnzipPackage(nupkgWithoutExt);
foreach (IPackageFile current in package.GetFiles())
{
//string packagePath = package.FileSystem.Root + "\\" + Id + "." + Version + ".nupkg"
string extension = Path.GetExtension(current.Path);
// TODO: Need to add more extensions?
if (extension.Equals(".dll", StringComparison.OrdinalIgnoreCase) ||
extension.Equals(".exe", StringComparison.OrdinalIgnoreCase))
{
string pathOfFileToScan = Path.Combine(nupkgWithoutExt, current.Path);
var realAssemblyPath = pathOfFileToScan;
if (!File.Exists(realAssemblyPath))
{
realAssemblyPath = pathOfFileToScan.Replace("+", "%2B").Replace("#", "%23");
if (!File.Exists(realAssemblyPath))
{
logger.LogError("The assembly '{0}' in this package can't be found (a bug in this tool, most likely).", current.Path);
continue;
}
}
bool isAuthenticodeSigned = WinTrust.IsAuthenticodeSigned(realAssemblyPath);
if (!isAuthenticodeSigned)
{
yield return(PackageIssueFactory.PEFileNotAuthenticodeSigned(current.Path));
}
}
}
}
finally
{
CleanUpFolder(nupkgWithoutExt, logger);
}
yield break;
}
public IEnumerable<PackageVerifierIssue> Validate(IPackageRepository packageRepo, IPackage package, IPackageVerifierLogger logger)
{
string packagePath = packageRepo.Source + "\\" + package.Id + "." + package.Version.ToString() + ".nupkg";
string nupkgWithoutExt = Path.Combine(Path.GetDirectoryName(packagePath), Path.GetFileNameWithoutExtension(packagePath));
try
{
UnzipPackage(nupkgWithoutExt);
foreach (IPackageFile current in package.GetFiles())
{
//string packagePath = package.FileSystem.Root + "\\" + Id + "." + Version + ".nupkg"
string extension = Path.GetExtension(current.Path);
// TODO: Need to add more extensions?
if (extension.Equals(".dll", StringComparison.OrdinalIgnoreCase) ||
extension.Equals(".exe", StringComparison.OrdinalIgnoreCase))
{
string pathOfFileToScan = Path.Combine(nupkgWithoutExt, current.Path);
var realAssemblyPath = pathOfFileToScan;
if (!File.Exists(realAssemblyPath))
{
realAssemblyPath = pathOfFileToScan.Replace("+", "%2B").Replace("#", "%23");
if (!File.Exists(realAssemblyPath))
{
logger.LogError("The assembly '{0}' in this package can't be found (a bug in this tool, most likely).", current.Path);
continue;
}
}
bool isAuthenticodeSigned = WinTrust.IsAuthenticodeSigned(realAssemblyPath);
if (!isAuthenticodeSigned)
{
yield return PackageIssueFactory.PEFileNotAuthenticodeSigned(current.Path);
}
}
}
}
finally
{
CleanUpFolder(nupkgWithoutExt, logger);
}
yield break;
}
private static int Execute(
IDictionary <string, PackageSet> packageSets,
IEnumerable <FileInfo> nupkgs,
List <string> excludedRuleNames,
IPackageVerifierLogger logger,
IgnoreAssistanceMode ignoreAssistanceMode)
{
var allRules = typeof(Program).Assembly.GetTypes()
.Where(t =>
typeof(IPackageVerifierRule).IsAssignableFrom(t) && !t.IsAbstract)
.ToDictionary(
t => t.Name,
t =>
{
var rule = (IPackageVerifierRule)Activator.CreateInstance(t);
if (rule is CompositeRule compositeRule)
{
return(compositeRule.GetRules());
}
else
{
return(new[] { rule });
}
});
var packages = nupkgs.ToDictionary(file =>
{
var reader = new PackageArchiveReader(file.FullName);
return((IPackageMetadata) new PackageBuilder(reader.GetNuspec(), basePath: null));
});
var processedPackages = new HashSet <IPackageMetadata>();
var totalErrors = 0;
var totalWarnings = 0;
var ignoreAssistanceData = new Dictionary <string, PackageVerifierOptions>(
StringComparer.OrdinalIgnoreCase);
PackageSet defaultPackageSet = null;
IEnumerable <IPackageVerifierRule> defaultRuleSet = null;
IEnumerable <IssueIgnore> defaultIssuesToIgnore = null;
foreach (var packageSet in packageSets)
{
logger.LogInfo(
"Processing package set '{0}' with {1} package(s)",
packageSet.Key,
packageSet.Value.Packages?.Count ?? 0);
var packageSetRuleInfo = packageSet.Value.Rules;
var packageSetRules = packageSetRuleInfo.SelectMany(
ruleId => allRules.SingleOrDefault(
rule => string.Equals(rule.Key, ruleId, StringComparison.OrdinalIgnoreCase)).Value)
.Where(rule => !excludedRuleNames.Contains(rule.GetType().Name));
if (string.Equals(packageSet.Key, "Default", StringComparison.OrdinalIgnoreCase))
{
defaultPackageSet = packageSet.Value;
defaultRuleSet = packageSetRules;
defaultIssuesToIgnore = GetIgnoresFromFile(packageSet.Value.Packages);
continue;
}
var analyzer = new PackageAnalyzer();
foreach (var ruleInstance in packageSetRules)
{
analyzer.Rules.Add(ruleInstance);
}
var issuesToIgnore = GetIgnoresFromFile(packageSet.Value.Packages);
var issueProcessor = new IssueProcessor(issuesToIgnore);
if (packageSet.Value.Packages != null)
{
foreach (var packageInfo in packageSet.Value.Packages)
{
var packageId = packageInfo.Key;
var packagesWithId = packages.Where(p => p.Key.Id.Equals(packageId));
if (!packagesWithId.Any())
{
logger.LogError("Couldn't find package '{0}' in the repo", packageId);
totalErrors++;
continue;
}
foreach (var packagePair in packagesWithId)
{
var package = packagePair.Key;
logger.LogInfo("Analyzing {0} ({1})", package.Id, package.Version);
List <PackageVerifierIssue> issues;
using (var context = new PackageAnalysisContext
{
PackageFileInfo = packagePair.Value,
Metadata = package,
Logger = logger,
Options = packageInfo.Value,
})
{
issues = analyzer.AnalyzePackage(context).ToList();
}
var packageErrorsAndWarnings = ProcessPackageIssues(
ignoreAssistanceMode,
logger,
issueProcessor,
ignoreAssistanceData,
package,
issues);
totalErrors += packageErrorsAndWarnings.Item1;
totalWarnings += packageErrorsAndWarnings.Item2;
processedPackages.Add(package);
}
}
}
foreach (var issue in issueProcessor.RemainingIssuesToIgnore)
{
// TODO: Don't show this for rules that we don't run.
logger.LogWarning(
"Unnecessary exclusion in {0}{3}Issue: {1}{3}Instance: {2}{3}",
issue.PackageId,
issue.IssueId,
issue.Instance,
Environment.NewLine);
}
}
var unlistedPackages = packages.Keys.Except(processedPackages);
if (unlistedPackages.Any())
{
// For unlisted packages we run the rules from 'Default' package set if present
// or we run all rules (because we have no idea what exactly to run)
var analyzer = new PackageAnalyzer();
var unlistedPackageRules = defaultRuleSet ??
allRules.Values.SelectMany(f => f).Where(r => !excludedRuleNames.Contains(r.GetType().Name));
foreach (var ruleInstance in unlistedPackageRules)
{
analyzer.Rules.Add(ruleInstance);
}
var issueProcessor = new IssueProcessor(issuesToIgnore: defaultIssuesToIgnore);
foreach (var unlistedPackage in unlistedPackages)
{
logger.LogInfo("Analyzing {0} ({1})", unlistedPackage.Id, unlistedPackage.Version);
List <PackageVerifierIssue> issues;
PackageVerifierOptions packageOptions = null;
defaultPackageSet?.Packages?.TryGetValue(unlistedPackage.Id, out packageOptions);
using (var context = new PackageAnalysisContext
{
PackageFileInfo = packages[unlistedPackage],
Metadata = unlistedPackage,
Logger = logger,
Options = packageOptions,
})
{
issues = analyzer.AnalyzePackage(context).ToList();
}
var packageErrorsAndWarnings = ProcessPackageIssues(
ignoreAssistanceMode,
logger,
issueProcessor,
ignoreAssistanceData,
unlistedPackage,
issues);
totalErrors += packageErrorsAndWarnings.Item1;
totalWarnings += packageErrorsAndWarnings.Item2;
}
foreach (var issue in issueProcessor.RemainingIssuesToIgnore)
{
// TODO: Don't show this for rules that we don't run.
logger.LogWarning(
"Unnecessary exclusion in {0}{3}Issue: {1}{3}Instance: {2}{3}",
issue.PackageId,
issue.IssueId,
issue.Instance,
Environment.NewLine);
}
}
if (ignoreAssistanceMode != IgnoreAssistanceMode.None && ignoreAssistanceData.Any())
{
Console.WriteLine("Showing JSON for ignore content:");
Console.WriteLine(JsonConvert.SerializeObject(ignoreAssistanceData,
Formatting.Indented,
new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore
}));
Console.WriteLine();
}
var errorLevel = LogLevel.Normal;
if (totalWarnings > 0)
{
errorLevel = LogLevel.Warning;
}
if (totalErrors > 0)
{
errorLevel = LogLevel.Error;
}
logger.Log(
errorLevel,
"SUMMARY: {0} error(s) and {1} warning(s) found",
totalErrors, totalWarnings);
return((totalErrors + totalWarnings > 0) ? ReturnErrorsOrWarnings : ReturnOk);
}