private List <string> GetFilesToProcess()
{
List <FileInfo> fInfoToProcess = new List <FileInfo>();
FileInfo targetnfo = new FileInfo(HashFilePath);
DirectoryInfo dirInfo = new DirectoryInfo(ArtifactsDirectory);
if (dirInfo.Exists)
{
string[] patterns = ArtifactsSearchPattern.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in patterns)
{
FileInfo[] artFiles = dirInfo.GetFiles(s, SearchOption.TopDirectoryOnly);
fInfoToProcess.AddRange(artFiles);
}
}
string[] subdirectories = SubdirectoryList.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
string[] subPatterns = SubdirectorySearchPatterns.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
string[][] subsubPatterns = new string[subPatterns.Length][];
for (int i = 0; i < subPatterns.Length; i++)
{
string[] subsubP = subPatterns[i].Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
subsubPatterns[i] = subsubP;
}
for (int i = 0; i < subdirectories.Length; i++)
{
string d = subdirectories[i];
DirectoryInfo subdirInfo = new DirectoryInfo(Path.Combine(ArtifactsDirectory, d));
if (subdirInfo.Exists)
{
string[] patterns = new string[] { "*" };
if (i < subsubPatterns.Length)
{
patterns = subsubPatterns[i];
}
foreach (string pattern in patterns)
{
FileInfo[] fInfo = subdirInfo.GetFiles(pattern, SearchOption.TopDirectoryOnly);
fInfoToProcess.AddRange(fInfo);
}
}
}
var files = fInfoToProcess.OrderBy(x => x.FullName)
.SelectMany <FileInfo, string>(f => new string[] { f.FullName }).ToList();
return(files);
}
public override bool Execute()
{
try
{
FileInfo targetnfo = new FileInfo(HashFilePath);
if (!targetnfo.Exists)
{
CalculateHashes = true;
}
else
{
DirectoryInfo dirInfo = new DirectoryInfo(ArtifactsDirectory);
FileSystemInfo youngestOne = null;
if (dirInfo.Exists)
{
string[] patterns = ArtifactsSearchPattern.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in patterns)
{
FileInfo artFile = dirInfo.GetFiles(s, SearchOption.TopDirectoryOnly)
.OrderByDescending(file => file.LastWriteTimeUtc).FirstOrDefault();
if (youngestOne == null || youngestOne.LastWriteTimeUtc < artFile.LastWriteTimeUtc)
{
youngestOne = artFile;
}
}
}
string[] subdirectories = SubdirectoryList.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
string[] subPatterns = SubdirectorySearchPatterns.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
string[][] subsubPatterns = new string[subPatterns.Length][];
for (int i = 0; i < subPatterns.Length; i++)
{
string[] subsubP = subPatterns[i].Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
subsubPatterns[i] = subsubP;
}
for (int i = 0; i < subdirectories.Length; i++)
{
string d = subdirectories[i];
DirectoryInfo subdirInfo = new DirectoryInfo(Path.Combine(ArtifactsDirectory, d));
if (subdirInfo.Exists)
{
string[] patterns = new string[] { "*" };
if (i < subsubPatterns.Length)
{
patterns = subsubPatterns[i];
}
foreach (string pattern in patterns)
{
FileSystemInfo fInfo = subdirInfo.GetFiles(pattern, SearchOption.TopDirectoryOnly)
.OrderByDescending(file => file.LastWriteTimeUtc).FirstOrDefault();
if (youngestOne.LastWriteTimeUtc < fInfo.LastWriteTimeUtc)
{
youngestOne = fInfo;
}
}
}
}
CalculateHashes = targetnfo.LastWriteTimeUtc < youngestOne.LastWriteTimeUtc;
}
}
catch (Exception ex)
{
Log.LogErrorFromException(ex, true);
throw new AggregateException(
"ArtifactsBuildRequired task failed. Check logged exception details for " +
"more information.", ex);
}
return(!Log.HasLoggedErrors);
}