public IEnumerable <IUpdatableResource> UpdatableResources()
{
var resources = this.Root["Resources"];
if (resources == null)
{
throw new LambdaToolsException("CloudFormation template does not define any AWS resources", LambdaToolsException.LambdaErrorCode.ServerlessTemplateMissingResourceSection);
}
foreach (var field in resources.PropertyNames)
{
var resource = resources[field];
if (resource == null)
{
continue;
}
var properties = resource["Properties"];
if (properties == null)
{
continue;
}
var type = resource["Type"]?.ToString();
UpdatableResourceDefinition updatableResourceDefinition;
if (!UpdatableResourceDefinition.ValidUpdatableResourceDefinitions.TryGetValue(type,
out updatableResourceDefinition))
{
continue;
}
var updatableResource = new UpdatableResource(field, updatableResourceDefinition, new JsonUpdatableResourceDataSource(this.Root, properties));
yield return(updatableResource);
}
}
public IEnumerable <IUpdatableResource> UpdatableResources()
{
var root = (YamlMappingNode)this.Yaml.Documents[0].RootNode;
if (root == null)
{
throw new LambdaToolsException("CloudFormation template does not define any AWS resources", LambdaToolsException.LambdaErrorCode.ServerlessTemplateMissingResourceSection);
}
var resourcesKey = new YamlScalarNode("Resources");
if (!root.Children.ContainsKey(resourcesKey))
{
throw new LambdaToolsException("CloudFormation template does not define any AWS resources", LambdaToolsException.LambdaErrorCode.ServerlessTemplateMissingResourceSection);
}
var resources = (YamlMappingNode)root.Children[resourcesKey];
foreach (var resource in resources.Children)
{
var resourceBody = (YamlMappingNode)resource.Value;
var type = (YamlScalarNode)resourceBody.Children[new YamlScalarNode("Type")];
if (!resourceBody.Children.ContainsKey("Properties"))
{
continue;
}
var properties = (YamlMappingNode)resourceBody.Children[new YamlScalarNode("Properties")];
if (properties == null)
{
continue;
}
if (type == null)
{
continue;
}
UpdatableResourceDefinition updatableResourceDefinition;
if (!UpdatableResourceDefinition.ValidUpdatableResourceDefinitions.TryGetValue(type.Value,
out updatableResourceDefinition))
{
continue;
}
var updatableResource = new UpdatableResource(resource.Key.ToString(), updatableResourceDefinition, new YamlUpdatableResourceDataSource(root, properties));
yield return(updatableResource);
}
}
public UpdatableResourceField(UpdatableResource resource, UpdatableResourceDefinition.FieldDefinition field)
{
this._resource = resource;
this.Field = field;
}
public UpdatableResourceField(UpdatableResource resource, UpdatableResourceDefinition.FieldDefinition field, IUpdatableResourceDataSource dataSource)
{
this._resource = resource;
this.Field = field;
this.DataSource = dataSource;
}