/// <summary>
/// Packages the file.
/// </summary>
/// <param name="artifact">Single file artifact.</param>
/// <param name="workingDirectory">The working directory.</param>
/// <param name="zip">if set to <c>true</c> [zip].</param>
/// <param name="s3">Interface to S3</param>
/// <param name="logger">Interface to logger.</param>
/// <returns>A <see cref="ResourceUploadSettings"/></returns>
public static async Task <ResourceUploadSettings> PackageFile(
FileInfo artifact,
string workingDirectory,
bool zip,
IPSS3Util s3,
ILogger logger)
{
ResourceUploadSettings resourceToUpload;
if (zip && string.Compare(
Path.GetExtension(artifact.Name),
".zip",
StringComparison.OrdinalIgnoreCase) != 0)
{
// Zip if zipping is required and file is not already zipped
var fileToUpload = Path.Combine(
workingDirectory,
$"{Path.GetFileNameWithoutExtension(artifact.Name)}.zip");
resourceToUpload = new ResourceUploadSettings
{
File = new FileInfo(fileToUpload),
Hash = artifact.MD5(),
HashMatch = true,
KeyPrefix = s3.KeyPrefix
};
if (await s3.ObjectChangedAsync(resourceToUpload))
{
logger.LogVerbose($"Zipping '{artifact.FullName}' to {Path.GetFileName(fileToUpload)}");
// Compute hash before zipping as zip hashes not idempotent due to temporally changing attributes in central directory
Zipper.Zip(
new CrossPlatformZipSettings
{
Artifacts = artifact.FullName,
CompressionLevel = 9,
LogMessage = m => logger.LogVerbose(m),
LogError = e => logger.LogError(e),
ZipFile = fileToUpload,
TargetPlatform = ZipPlatform.Unix
});
resourceToUpload.HashMatch = false;
}
}
else
{
resourceToUpload = new ResourceUploadSettings {
File = artifact, Hash = artifact.MD5()
};
resourceToUpload.HashMatch = !await s3.ObjectChangedAsync(resourceToUpload);
}
return(resourceToUpload);
}
/// <summary>
/// Package a directory to a zip.
/// </summary>
/// <param name="artifact">Path to artifact directory.</param>
/// <param name="workingDirectory">The working directory.</param>
/// <param name="s3">Interface to S3</param>
/// <param name="logger">Interface to logger.</param>
/// <returns>A <see cref="ResourceUploadSettings"/></returns>
public static async Task <ResourceUploadSettings> PackageDirectory(
DirectoryInfo artifact,
string workingDirectory,
IPSS3Util s3,
ILogger logger)
{
// Property value points to a directory, which must always be zipped.
var fileToUpload = Path.Combine(workingDirectory, $"{artifact.Name}.zip");
// Compute hash before zipping as zip hashes not idempotent due to temporally changing attributes in central directory
var resourceToUpload = new ResourceUploadSettings
{
File = new FileInfo(fileToUpload),
Hash = artifact.MD5(),
HashMatch = true,
KeyPrefix = s3.KeyPrefix
};
if (await s3.ObjectChangedAsync(resourceToUpload))
{
logger.LogVerbose($"Zipping directory '{artifact.FullName}' to {Path.GetFileName(fileToUpload)}");
Zipper.Zip(
new CrossPlatformZipSettings
{
Artifacts = artifact.FullName,
CompressionLevel = 9,
LogMessage = m => logger.LogVerbose(m),
LogError = e => logger.LogError(e),
ZipFile = fileToUpload,
TargetPlatform = ZipPlatform.Unix
});
resourceToUpload.HashMatch = false;
}
return(resourceToUpload);
}
