void EnsurePaths()
{
const string s3 = "s3://";
if (!_planPath.StartsWith(s3, StringComparison.OrdinalIgnoreCase))
{
_planPath = UtilitiesPathCombine(_bucketName, _planPath);
}
if (!_histPath.StartsWith(s3, StringComparison.OrdinalIgnoreCase))
{
_histPath = UtilitiesPathCombine(_bucketName, _histPath);
}
if (!_splxPath.StartsWith(s3, StringComparison.OrdinalIgnoreCase))
{
_splxPath = UtilitiesPathCombine(_bucketName, _splxPath);
}
zf.AwsS3ZephyrDirectory s3zd = new zf.AwsS3ZephyrDirectory(_awsClient);
s3zd.FullName = _planPath;
if (!s3zd.Exists)
{
s3zd.Create();
}
s3zd.FullName = _histPath;
if (!s3zd.Exists)
{
s3zd.Create();
}
}
/// <summary>
/// Case-insensitive search a folder for a list of matching files
/// </summary>
/// <param name="path">Folder to search</param>
/// <param name="searchPattern">Optional suffix to match</param>
/// <returns>A list of matching files</returns>
IEnumerable <string> DirectoryGetFiles(string path, string searchPattern = null)
{
zf.AwsS3ZephyrDirectory dir = new zf.AwsS3ZephyrDirectory(_awsClient, path);
IEnumerable <zf.ZephyrFile> files = dir.GetFiles();
List <string> matches = new List <string>();
if (!string.IsNullOrWhiteSpace(searchPattern))
{
foreach (zf.ZephyrFile z in files)
{
if (z.Name.EndsWith(searchPattern, StringComparison.OrdinalIgnoreCase))
{
matches.Add(z.FullName);
}
}
}
else
{
foreach (zf.ZephyrFile z in files)
{
matches.Add(z.FullName);
}
}
return(matches);
}
/// <summary>
/// Gets a ZephyrFile implementation matching the URL type passed in.
/// </summary>
/// <param name="url">The Fullname or URL of the directory.</param>
/// <param name="clients">A collection of connection clients.</param>
/// <returns>A ZephyrFile implementation.</returns>
public static ZephyrDirectory GetZephyrDirectory(string url, Clients clients = null)
{
ZephyrDirectory dir = null;
UrlType type = GetUrlType(url);
switch (type)
{
case UrlType.LocalDirectory:
dir = new WindowsZephyrDirectory(url);
break;
case UrlType.NetworkDirectory:
dir = new WindowsZephyrDirectory(url);
break;
case UrlType.AwsS3Directory:
dir = new AwsS3ZephyrDirectory(clients?.aws, url);
break;
default:
throw new Exception($"Url [{url}] Is Not A Known Directory Type.");
}
return(dir);
}
public static void Main(string[] args)
{
Clients clients = new Clients();
clients.aws = new AwsClient(RegionEndpoint.EUWest1);
AwsS3ZephyrDirectory dir = new AwsS3ZephyrDirectory(clients.aws, @"s3://mybucket/");
foreach (ZephyrDirectory d in dir.GetDirectories())
{
Console.WriteLine(d.FullName);
}
foreach (ZephyrFile f in dir.GetFiles())
{
Console.WriteLine(f.FullName);
}
Console.WriteLine("Press <ENTER> To Continue...");
Console.ReadLine();
}
/// <summary>
/// Case-insensitive search a folder for an exact filename match
/// </summary>
/// <param name="path">Folder to search</param>
/// <param name="fileName">Filename to match</param>
/// <returns>The matching case-sensitive path or (returns null or throws FileNotFoundException)</returns>
string DirectoryGetFile(string path, string fileName, bool throwFileNotFoundException = true)
{
zf.AwsS3ZephyrDirectory dir = new zf.AwsS3ZephyrDirectory(_awsClient, path);
List <string> files = dir.GetFiles()
.Where(f => f.Name.Equals(fileName, StringComparison.OrdinalIgnoreCase))
.Select(f => f.Name).ToList();
if (files.Count == 1)
{
return(UtilitiesPathCombine(path, files[0]));
}
else if (throwFileNotFoundException)
{
throw new FileNotFoundException($"Could not load {fileName}. Found {files.Count} name matches.");
}
else
{
return(null);
}
}
string UtilitiesPathCombine(params string[] paths)
{
zf.AwsS3ZephyrDirectory dir = new zf.AwsS3ZephyrDirectory(_awsClient, paths[0]);
return(dir.PathCombine(paths));
}
