private static void HandleServiceConfiguration(YamlSequenceNode yamlSequenceNode, List <ConfigConfigurationSource> configuration)
{
foreach (var child in yamlSequenceNode.Children)
{
var config = new ConfigConfigurationSource();
switch (child)
{
case YamlMappingNode childMappingNode:
HandleServiceConfigurationNameMapping(childMappingNode, config);
break;
case YamlScalarNode childScalarNode:
HandleServiceConfigurationCompact(childScalarNode, config);
break;
default:
throw new TyeYamlException(child.Start, CoreStrings.FormatUnexpectedTypes($"\"{YamlNodeType.Mapping.ToString()}\", \"{YamlNodeType.Scalar.ToString()}\"", child.NodeType.ToString()));
}
// if no value is given, we take the value from the system/shell environment variables
if (config.Value == null)
{
config.Value = Environment.GetEnvironmentVariable(config.Name) ?? string.Empty;
}
configuration.Add(config);
}
}
private static void ParseEnvironment(YamlNode node, ConfigService service)
{
if (node is YamlSequenceNode sequenceNode)
{
foreach (var arg in sequenceNode)
{
var configItem = new ConfigConfigurationSource();
var argString = YamlParser.GetScalarValue(arg);
if (argString.Contains('='))
{
var parts = argString.Split('=');
configItem.Name = parts[0];
configItem.Value = parts[1];
}
else
{
configItem.Name = argString;
}
service.Configuration.Add(configItem);
}
}
else
{
var mappingNode = (node as YamlMappingNode) !;
foreach (var arg in mappingNode)
{
var configItem = new ConfigConfigurationSource();
configItem.Name = YamlParser.GetScalarValue(arg.Key);
configItem.Value = YamlParser.GetScalarValue(arg.Value);
service.Configuration.Add(configItem);
}
}
}
private static void HandleServiceConfiguration(YamlSequenceNode yamlSequenceNode, List <ConfigConfigurationSource> configuration)
{
foreach (var child in yamlSequenceNode.Children)
{
YamlParser.ThrowIfNotYamlMapping(child);
var config = new ConfigConfigurationSource();
HandleServiceConfigurationNameMapping((YamlMappingNode)child, config);
configuration.Add(config);
}
}
private static void HandleServiceConfigurationNameMapping(YamlMappingNode yamlMappingNode, ConfigConfigurationSource config)
{
foreach (var child in yamlMappingNode !.Children)
{
var key = YamlParser.GetScalarValue(child.Key);
switch (key)
{
case "name":
config.Name = YamlParser.GetScalarValue(key, child.Value);
break;
case "value":
config.Value = YamlParser.GetScalarValue(key, child.Value);
break;
default:
throw new TyeYamlException(child.Key.Start, CoreStrings.FormatUnrecognizedKey(key));
}
}
}
private static void HandleServiceConfigurationCompact(YamlScalarNode yamlScalarNode, ConfigConfigurationSource config)
{
var nodeValue = YamlParser.GetScalarValue(yamlScalarNode);
var keyValueSeparator = nodeValue.IndexOf('=');
if (keyValueSeparator != -1)
{
var key = nodeValue.Substring(0, keyValueSeparator).Trim();
var value = nodeValue.Substring(keyValueSeparator + 1)?.Trim();
config.Name = key;
config.Value = value?.Trim(new[] { ' ', '"' }) ?? string.Empty;
}
else
{
config.Name = nodeValue.Trim();
}
}