string GetSecret(string name, ManifestResolverResult result)
{
var value = secrets.GetNamedSecret(name);
if (value == null)
{
result.ReportError($"Could not find secret named '{name}'.");
}
return(value);
}
public ManifestResolverResult Resolve(
Transformation manifest,
string manifestPath
)
{
var resolvedManifest = new ResolvedManifest {
Transformation = manifest
};
var result = new ManifestResolverResult()
{
ManifestPath = manifestPath,
ResolvedManifest = resolvedManifest,
};
try
{
if (manifest.ApiKey != null)
{
resolvedManifest.ReadApiKey = GetSecret(manifest.ApiKey.Read, result);
resolvedManifest.WriteApiKey = GetSecret(manifest.ApiKey.Write, result);
}
else if (manifest.Authentication != null)
{
var readScopes = manifest.Authentication.Read.Scopes;
var readScopeStringified = "";
if (readScopes != null && readScopes.Length > 0)
{
readScopeStringified = string.Join(" ", readScopes);
}
resolvedManifest.ReadCredentials = new FlatOidcCredentials
{
CdfProjectName = manifest.Authentication.Read.CdfProjectName,
ClientId = GetSecret(manifest.Authentication.Read.ClientId, result),
ClientSecret = GetSecret(manifest.Authentication.Read.ClientSecret, result),
TokenUri = manifest.Authentication.Read.TokenUrl,
Scopes = readScopeStringified,
Audience = manifest.Authentication.Audience
};
var writeScopes = manifest.Authentication.Write.Scopes;
var writeScopeStringified = "";
if (writeScopes != null && writeScopes.Length > 0)
{
writeScopeStringified = string.Join(" ", writeScopes);
}
resolvedManifest.WriteCredentials = new FlatOidcCredentials
{
CdfProjectName = manifest.Authentication.Write.CdfProjectName,
ClientId = GetSecret(manifest.Authentication.Write.ClientId, result),
ClientSecret = GetSecret(manifest.Authentication.Write.ClientSecret, result),
TokenUri = manifest.Authentication.Write.TokenUrl,
Scopes = writeScopeStringified,
Audience = manifest.Authentication.Audience
};
}
else
{
result.ReportError("Missing credentials (either apiKey or authentication must be set)");
}
var destination = manifest.Destination;
if (destination == null)
{
result.ReportError("Destination type is not defined");
}
else
{
if (destination.Type == DestinationType.Raw)
{
if (string.IsNullOrWhiteSpace(destination.RawDatabase))
{
result.ReportError("RAW database is not defined");
}
if (string.IsNullOrWhiteSpace(destination.RawTable))
{
result.ReportError("RAW table is not defined");
}
}
}
if (string.IsNullOrWhiteSpace(manifest.ExternalId))
{
result.ReportError("ExternalId is not defined");
}
if (string.IsNullOrWhiteSpace(manifest.Query))
{
result.ReportError("Query is not defined");
}
else
{
var manifestDirectoryPath = Path.GetDirectoryName(manifestPath);
var sqlFilePath = Path.GetFullPath(Path.Join(manifestDirectoryPath, manifest.Query));
try
{
resolvedManifest.Query = File.ReadAllText(sqlFilePath);
}
catch (FileNotFoundException)
{
result.ReportError($"SQL file was not found: {sqlFilePath}");
}
catch (Exception e)
{
result.ReportError($"Failed to read SQL file: {e}");
}
}
}
catch (Exception e)
{
result.ReportError($"Exception thrown while resolving manifest: {e}");
}
return(result);
}