private static void downloadPackage(string prefix, ResourceType resourceType, string resourceName, string version)
{
try
{
// check that resource is on server
var availableResources = NetworkUtils.getAvailableResources(prefix, resourceType);
if (!availableResources.resourceDescriptions.ContainsKey(resourceName))
{
CLIInterface.logError($"Could not find {resourceType.ToString()} resource with name {resourceName} on server");
return;
}
// check that resource on server has specified version
var versionInfo = NetworkUtils.getResourceVersions(prefix, resourceType, resourceName);
if (!versionInfo.versions.ContainsKey(version))
{
CLIInterface.logError(
$"Could not find version {version} on server. These are the version(s) available: {string.Join(", ", versionInfo.versions.Keys.ToList())}"
);
return;
}
using (FileStream resourceFileStream = FSOps.createResourceFile(resourceType, resourceName))
using (StreamWriter versionFileStream = FSOps.createOrOverwriteResourceVersionFile(resourceType, resourceName))
{
Task resourceFileTask = NetworkUtils.downloadResource(prefix, resourceType, resourceName, version, resourceFileStream);
Task resourceVersionTask = Task.Factory.StartNew(() => {
versionFileStream.WriteLine(version);
});
Task.WaitAll(resourceFileTask, resourceVersionTask);
}
CLIInterface.logLine($"{resourceType} resource {resourceName} added");
}
catch (NetworkUtils.NetworkUtilsException ex)
{
CLIInterface.logError($"Network Error: {ex.Message}");
}
catch (FSOps.FSOpsException ex)
{
CLIInterface.logError($"File System Error: " + ex.Message);
}
}
public static void publishResource(string prefix, ResourceIdentifier resourceDescription, IEnumerable <ResourceIdentifier> deps)
{
try
{
PublishDepsInfoContainer publishDepsInfo = new PublishDepsInfoContainer();
foreach (ResourceIdentifier depDescription in deps)
{
if (depDescription.version == null)
{
CLIInterface.logError(
"The versions of dependencies must be supplied. For example, " +
"\"dependency.csv\" does not include version, \"[email protected]\" does."
);
return;
}
var publishDepDescription = new PublishDepsInfoContainer.PublishDepDescription(depDescription.version);
if (depDescription.resourceType == ResourceType.Code)
{
publishDepsInfo.codeDeps[depDescription.resourceName] = publishDepDescription;
}
else if (depDescription.resourceType == ResourceType.Data)
{
publishDepsInfo.dataDeps[depDescription.resourceName] = publishDepDescription;
}
else if (depDescription.resourceType == ResourceType.Model)
{
publishDepsInfo.modelDeps[depDescription.resourceName] = publishDepDescription;
}
}
string resourceName = resourceDescription.resourceName;
ResourceType resourceType = resourceDescription.resourceType;
string publishVersion = resourceDescription.version;
// check that user has provided version to publish file as
if (publishVersion == null)
{
publishVersion = "1.0";
CLIInterface.logLine($"Using default version {publishVersion}");
}
if (!FSOps.hasNecessaryDirs())
{
CLIInterface.logError($"Could not find nyoka resource folders in current directory. Try running {ConstStrings.APPLICATION_ALIAS} {CLIParserNS.InitOptions.description.name}?");
return;
}
// If a file to publish with the given name can't be found
if (!FSOps.resourceFileExists(resourceType, resourceName))
{
CLIInterface.logError($"Resource with name {resourceName} not found.");
return;
}
var resourcesOnServer = NetworkUtils.getAvailableResources(prefix, resourceType);
// If this resource already exists on server
if (resourcesOnServer.resourceDescriptions.ContainsKey(resourceName))
{
ResourceVersionsInfoContainer serverVersionsInfo = NetworkUtils.getResourceVersions(prefix, resourceType, resourceName);
// If this resource exists with the same version on server
if (serverVersionsInfo.versions.ContainsKey(publishVersion))
{
bool continueAnyways = CLIInterface.askYesOrNo(
$"Version {publishVersion} of {resourceType.ToString()} resource " +
$"{resourceName} already exists on server. Overwrite?"
);
if (!continueAnyways)
{
CLIInterface.logLine("Aborting publish.");
return;
}
else
{
CLIInterface.logLine("Overwriting resource on server.");
}
}
}
CLIInterface.logLine("Opening file.");
FileStream fileStream = FSOps.readResourceFile(resourceType, resourceName);
CLIInterface.logLine("Uploading file.");
NetworkUtils.publishResource(
prefix,
fileStream,
resourceType,
resourceName,
publishVersion,
publishDepsInfo
);
// create or overwrite version file locally for this resource to be the publishVersion
using (var versionFileStream = FSOps.createOrOverwriteResourceVersionFile(resourceType, resourceName))
{
versionFileStream.WriteLine(publishVersion);
}
}
catch (FSOps.FSOpsException ex)
{
CLIInterface.logError($"File System Error: " + ex.Message);
}
catch (NetworkUtils.NetworkUtilsException ex)
{
CLIInterface.logError($"Network Error: {ex.Message}");
}
}