static string ReplaceExistingResources(IList <ARMResources> repl, string template, string parameters,
string resourceGroupName, string deploymentName)
{
var t = new ArmTemplate(JToken.Parse(template));
var p = JObject.Parse(parameters);
var dep = new Deployment("subscription", resourceGroupName, deploymentName, t, p);
var index = 0;
var toBeDeleted = new List <KeyValuePair <int, string> >();
foreach (var rsrc in t.Resources.Resources)
{
foreach (var armResourcese in repl)
{
if (armResourcese.Index == index && armResourcese.Type.ToLower() == rsrc.Type.ToLower())
{
if (!string.IsNullOrEmpty(armResourcese.Value))
{
// To be deleted
toBeDeleted.Add(new KeyValuePair <int, string>(index, armResourcese.Value));
// Replace dependency for all resources depend on this one
}
}
}
index++;
}
// Process in reversed order
toBeDeleted.Sort();
toBeDeleted.Reverse();
// Replace dependencies
foreach (var keyValuePair in toBeDeleted)
{
var name = (t.Resources.Resources[keyValuePair.Key].Type + "/" + dep.Evaluate(t.Resources.Resources[keyValuePair.Key].Name)).ToString().ToLower();
foreach (var resource in t.Resources.Resources)
{
int depIndex = 0;
foreach (var dependsOn in resource.DependsOn)
{
try
{
var d = dep.Evaluate(dependsOn);
if (d.ToString().ToLower() == name)
{
// Update dependencies
resource.SetDependency(depIndex, keyValuePair.Value);
}
}
catch (ExpressionException)
{
// TODO: Warning
// Skip resource which is unable to be processed
}
depIndex++;
}
}
}
// Delete resources
foreach (var keyValuePair in toBeDeleted)
{
t.Resources.Model.RemoveAt(keyValuePair.Key);
}
return(t.Model.ToString());
}
