/// <summary>
/// Deploy local directory to KuduWebsite as read only Zip file system
/// </summary>
/// <param name="client">The Kudu client.</param>
/// <param name="localPath">The local directory path.</param>
/// <param name="skipPostDeploymentValidation">Flag for if post deployment validation should be done.</param>
/// <param name="relativeValidateUrl">The relative url used for validation (default: "KuduClientZipRunFromDirectoryVersion.txt").</param>
/// <param name="expectedValidateValue">The expected value returned from validation url (default zip file name).</param>
/// <returns>The path of deployed Zip.</returns>
/// <example>
/// <code>
/// git teUrl = $"/api/GetVersion?version={expectedValidateValue}";
///
/// FilePath deployFilePath = kuduClient.ZipRunFromDirectory(
/// sourceDirectoryPath,
/// skipPostDeploymentValidation,
/// relativeValidateUrl,
/// expectedValidateValue);
///
/// Information("Deployed to {0}", deployFilePath);
/// </code>
/// </example>
/// <remarks>
/// You app service needs to have the setting WEBSITE_RUN_FROM_ZIP set to 1 for Kudu to pickup your publish.
/// </remarks>
public static FilePath ZipRunFromDirectory(
this IKuduClient client,
DirectoryPath localPath,
bool skipPostDeploymentValidation,
string relativeValidateUrl = null,
string expectedValidateValue = null)
{
DirectoryPath sitePackagesPath = "d:/home/data/SitePackages";
FilePath
siteVersionPath = sitePackagesPath.CombineWithFilePath("packagename.txt"),
deployFilePath = sitePackagesPath
.CombineWithFilePath(FormattableString.Invariant($"{DateTime.UtcNow:yyyyMMdd_HHmmss}_{Guid.NewGuid():N}.zip"));
var relativeDeployFilePath = deployFilePath.GetFilename().FullPath;
const string kuduClientVersionFile = "KuduClientZipRunFromDirectoryVersion.txt";
relativeValidateUrl = relativeValidateUrl ?? kuduClientVersionFile;
expectedValidateValue = expectedValidateValue ?? relativeDeployFilePath;
client.ZipDirectoryToMemoryStream(
localPath,
sourceStream => client.VFSUploadStream(
sourceStream,
deployFilePath),
archive =>
{
var entry = archive.CreateEntry(kuduClientVersionFile, CompressionLevel.Optimal);
using (var entryStream = entry.Open())
{
using (var sw = new StreamWriter(entryStream, Encoding.ASCII))
{
sw.Write(relativeDeployFilePath);
}
}
});
client.VFSUploadString(
relativeDeployFilePath,
siteVersionPath);
if (skipPostDeploymentValidation)
{
return(deployFilePath);
}
var commandResult = client.ExecuteCommand(
"powershell",
"site",
$"-Command \"$ProgressPreference = 'SilentlyContinue';Invoke-RestMethod https://%WEBSITE_HOSTNAME%/{relativeValidateUrl};exit $LastExitCode\"");
client.Log.Debug(
"Output:\r\n{0}\r\nError:\r\n{1}\r\nExitCode: {2}",
commandResult.Output,
commandResult.Error,
commandResult.ExitCode);
var commandOutput = commandResult.Output?.TrimEnd();
if (expectedValidateValue != commandOutput)
{
throw new Exception($"Deployment failed expected \"{expectedValidateValue}\" got \"{commandOutput}\"");
}
return(deployFilePath);
}
