public static ResourceTree LoadResourcesFromString(string yamlContent)
{
var result = new ResourceTree();
var resources = new List <ResourceSpecification>();
result.Resources = resources;
var reader = new StringReader(yamlContent);
var yaml = new YamlStream();
yaml.Load(reader);
var document = yaml.Documents[0];
var rootNode = ((YamlMappingNode)((YamlMappingNode)document.RootNode).Children["deployment"]);
if (rootNode.Children.Keys.Contains("location"))
{
result.Location = rootNode.Children["location"].ToString();
}
foreach (var resourceNode in (YamlSequenceNode)rootNode.Children["resources"])
{
var resource = new ResourceSpecification();
foreach (var attributeNode in ((YamlMappingNode)resourceNode).Children)
{
if (((YamlScalarNode)attributeNode.Key).Value == "type")
{
resource.ResourceType = standardizeResourceType(((YamlMappingNode)resourceNode).Children["type"].ToString());
}
else if (attributeNode.Value.NodeType == YamlNodeType.Scalar)
{
resource.StringProperties.Add(
((YamlScalarNode)attributeNode.Key).Value,
((YamlScalarNode)attributeNode.Value).Value);
}
else if (attributeNode.Value.NodeType == YamlNodeType.Sequence)
{
resource.ListProperties.Add(
((YamlScalarNode)attributeNode.Key).Value,
((YamlSequenceNode)attributeNode.Value).Children
.Select(listElement => listElement.ToString())
.ToArray()
);
}
else
{
throw new YamlLexingException($"Don't know what to do with element {attributeNode.Key} of type {attributeNode.Value.NodeType}");
}
}
if (resource.ResourceType == null)
{
throw new YamlLexingException($"Missing a resource type at line {resourceNode.Start.Line}:{resourceNode.Start.Column}");
}
resources.Add(resource);
}
return(result);
}
internal static ResourceTree LexCommandLine(string[] commandLine)
{
var tree = new ResourceTree();
var index = 0;
ResourceSpecification resource = null;
List <ResourceSpecification> resources = new List <ResourceSpecification>();
tree.Resources = resources;
while (index < commandLine.Length)
{
if (isResource(commandLine[index]))
{
resource = new ResourceSpecification()
{
ResourceType = commandLine[index]
};
resources.Add(resource);
}
else if (isOption(commandLine[index]))
{
var optionName = getOptionName(commandLine[index]);
index++;
if (!isList(commandLine[index]))
{
if (optionName == "location" && resource == null)
{
tree.Location = commandLine[index];
}
else
{
resource.StringProperties.Add(optionName, commandLine[index]);
}
}
else
{
resource.ListProperties.Add(optionName, parseList(commandLine[index]));
}
}
index++;
}
return(tree);
}
public ParsedResource ParseResourceSpecification(Context context, ResourceSpecification specification)
=> parser.ParseResourceSpecification(context, specification);