static TemplateFunctionConfig()
{
Defaults = new TemplateFunctionConfig
{
SubscriptionId = Guid.Empty.ToString(),
ResourceGroupName = "DefaultRG",
ResourceGroupLocation = "US East"
};
}
public IList <ControlResult> Evaluate(JObject armTemplate, JObject armTemplateExternalParameters,
TemplateFunctionConfig templateFunctionConfig)
{
var results = new List <ControlResult>();
var resources = armTemplate.GetValueCaseInsensitive("resources");
var resourceEvaluator = new ResourceEvaluator(armTemplate, armTemplateExternalParameters);
foreach (JObject resource in resources)
{
var resourceResults = resourceEvaluator.Evaluate(_resourceControlSets, resource);
results.AddRange(resourceResults);
}
return(results);
}
public IList <ControlResult> Evaluate(JObject armTemplate, JObject armTemplateExternalParameters,
TemplateFunctionConfig templateFunctionConfig)
{
var resourceEvaluator = new ResourceEvaluator(armTemplate, armTemplateExternalParameters);
var results = new List <ControlResult>();
ResourceList.Clear();
// Get list of all primary resources
foreach (ResourceControlSet i in _resourceControlSets)
{
Features c = new Features();
c.FeatureName = i.FeatureName;
c.supportedResourceTypes = i.supportedResourceTypes;
for (int j = 0; j < c.supportedResourceTypes.Count(); j++)
{
var temp = c.supportedResourceTypes[j].Split('/');
c.supportedResourceTypes[j] = temp.Last();
}
c.count = i.supportedResourceTypes.Count();
listOfAllPrimaryResource.Add(c);
}
//listOfAllPrimaryResource = _resourceControlSets.Select(x => new { supportedResourceTypes = x.supportedResourceTypes, FeatureName = x.FeatureName }).ToList();//.ToDictionary(x=>x.ResourceType,x=>x.FeatureName);
// Fetch all resources , variables , parameters
var resources = armTemplate.GetValueCaseInsensitive("resources");
var parameters = armTemplate.GetValueCaseInsensitive("parameters");
var variables = armTemplate.GetValueCaseInsensitive("variables");
// Create a hashtable for all parameters and variables
Hashtable ParamAndVarKeys = new Hashtable();
if (parameters != null)
{
foreach (var parameter in parameters)
{
var paramKey = parameter.Path.ToString().ToLower();
var paramValue = parameter.First().ToString().ToLower();
ParamAndVarKeys.Add(paramKey, paramValue);
}
}
if (variables != null)
{
foreach (var variable in variables)
{
var variableKey = variable.Path.ToString().ToLower();
var variableValue = variable.First().ToString().ToLower();
ParamAndVarKeys.Add(variableKey, variableValue);
}
}
convert_to_flat(resources);
var groupedResources = ResourceList?.GroupBy(x => x.Resource.FeatureName);
// Use for intial relation tuples
List <ResourceNode> relatedResources = new List <ResourceNode>();
// use for merging relation
List <ResourceNode> MergedResources = new List <ResourceNode>();
// list of resources w/o dependency
List <ResourceNode> isolatedResources = new List <ResourceNode>();
foreach (var featureGroup in groupedResources)
{
foreach (var resourceNode in featureGroup.ToList())
{
var resource = resourceNode.Resource;
string name = resource.ResourceName;
string type = resource.ResourceType;
var dependsOnList = resource.Resource.GetValueCaseInsensitive("dependsOn");
bool isAnyMatchedResourceFound = false;
if (dependsOnList != null && dependsOnList.Any())
{
foreach (var dependency in dependsOnList)
{
try
{
string dependencyAsString = dependency.ToString().ToLower();
dependencyAsString = ParseArmFunctionAndParam(dependencyAsString, ParamAndVarKeys);
var dependencyComponentArray = dependencyAsString.Split('/');
var resourceType = dependencyComponentArray[0];
var matchedResourceList = featureGroup.ToList().Where(x => x.Resource.ResourceType.StartsWith(resourceType, StringComparison.OrdinalIgnoreCase)).ToList();
foreach (var matchedResource in featureGroup.ToList())
{
var resourceNameString = ParseArmFunctionAndParam(matchedResource.Resource.ResourceName, ParamAndVarKeys);
var resourceNameComponent = resourceNameString.Split('/');
if (resourceNameComponent.Last().Equals(dependencyComponentArray.Last(), StringComparison.OrdinalIgnoreCase) && resourceNode.Token != matchedResource.Token)
{
ResourceNode resourceTuple = (ResourceNode)resourceNode.Clone();
resourceTuple.LastChildResource = matchedResource;
resourceTuple.ChildResource = matchedResource;
resourceTuple.count = resourceNode.count + 1;
relatedResources.Add(resourceTuple);
MergedResources.Add(resourceTuple);
isAnyMatchedResourceFound = true;
}
}
}
catch (Exception)
{
// No need to break execution
// IF any exception occures, treat as independent resource
}
}
}
if (!isAnyMatchedResourceFound)
{
ResourceNode resourceTuple = (ResourceNode)resourceNode.Clone();
resourceTuple.LastChildResource = null;
resourceTuple.ChildResource = null;
resourceTuple.count = 1;
MergedResources.Add(resourceTuple);
relatedResources.Add(resourceTuple);
}
}
}
List <ResourceNode> ToBeRemoved = new List <ResourceNode>();
bool isChangeHappened = false;
do
{
isChangeHappened = false;
for (int i = 0; i < MergedResources.Count; i++)
{
for (int j = 0; j < relatedResources.Count; j++)
{
if (i != j && MergedResources[i].LastChildResource != null && MergedResources[i].LastChildResource.Token.Equals(relatedResources[j].Token))
{
MergedResources[i].LastChildResource.ChildResource = relatedResources[j].ChildResource;
MergedResources[i].LastChildResource = relatedResources[j].LastChildResource;
MergedResources[i].count = MergedResources[i].count + relatedResources[j].count - 1;
ToBeRemoved.Add(relatedResources[j]);
isChangeHappened = true;
}
}
}
foreach (var item in ToBeRemoved)
{
MergedResources.Remove(item);
}
} while (isChangeHappened);
for (int i = 0; i < MergedResources.Count; i++)
{
for (int j = i + 1; j < MergedResources.Count; j++)
{
if (MergedResources[i].Resource.Resource == MergedResources[j].Resource.Resource)
{
var merged_i = MergedResources[i];
var merged_j = MergedResources[j];
while (merged_i.ChildResource != null)
{
merged_i = merged_i.ChildResource;
}
while (merged_j.ChildResource != null)
{
merged_j = merged_j.ChildResource;
}
if (merged_i.Resource.Resource == merged_j.Resource.Resource)
{
if (MergedResources[i].count < MergedResources[j].count)
{
MergedResources.Remove(MergedResources[i]);
}
else
{
MergedResources.Remove(MergedResources[j]);
}
}
}
}
}
for (int i = 0; i < MergedResources.Count; i++)
{
var fname = MergedResources[i].Resource.FeatureName;
var temp = (ResourceNode)MergedResources[i].Clone();
int count = 0;
IList <string> supported = new List <string>();
IList <string> missed = new List <string>();
foreach (Features x in listOfAllPrimaryResource)
{
if (x.FeatureName == fname)
{
count = x.count;
supported = x.supportedResourceTypes;
}
}
for (int k = 0; k < supported.Count; k++)
{
var resourceset = (ResourceNode)MergedResources[i].Clone();
int flag = 0;
while (resourceset != null)
{
if (resourceset.Resource.ResourceType == supported[k])
{
flag = 1;
}
resourceset = resourceset.ChildResource;
}
if (flag == 0)
{
missed.Add(supported[k]);
}
}
for (int j = i + 1; j < MergedResources.Count; j++)
{
if (MergedResources[j].Resource.FeatureName == fname)
{
var resourceset = (ResourceNode)MergedResources[j].Clone();
var resourceset1 = resourceset;
while (resourceset != null)
{
if (missed.Contains(resourceset.Resource.ResourceType))
{
var dependsOnList = resourceset.Resource.Resource.GetValueCaseInsensitive("dependsOn");
if (dependsOnList != null && dependsOnList.Any())
{
foreach (var dependency in dependsOnList)
{
string dependencyAsString = dependency.ToString().ToLower();
dependencyAsString = ParseArmFunctionAndParam(dependencyAsString, ParamAndVarKeys);
var dependencyComponentArray = dependencyAsString.Split('/');
var t_resourceset = (ResourceNode)MergedResources[i].Clone();
while (t_resourceset != null)
{
var resourceNameString = ParseArmFunctionAndParam(t_resourceset.Resource.ResourceName, ParamAndVarKeys);
var resourceNameComponent = resourceNameString.Split('/');
if (resourceNameComponent.Last().Equals(dependencyComponentArray.Last(), StringComparison.OrdinalIgnoreCase))
{
var temp1 = temp;
resourceset.ChildResource = temp1;
temp = resourceset1;
MergedResources.Remove(MergedResources[j]);
j--;
MergedResources[i] = temp;
goto Gt;
}
t_resourceset = t_resourceset.ChildResource;
}
}
}
var remove = MergedResources[i];
while (remove != null)
{
missed.Remove(remove.Resource.ResourceType);
remove = remove.ChildResource;
}
}
resourceset = resourceset.ChildResource;
}
}
Gt :;
}
}
for (int i = 0; i < MergedResources.Count; i++)
{
var resourceset = (ResourceNode)MergedResources[i].Clone();
IList <string> i_supported = new List <string>();
while (resourceset != null)
{
i_supported.Add(resourceset.Resource.ResourceType);
resourceset = resourceset.ChildResource;
}
resourceset = (ResourceNode)MergedResources[i].Clone();
for (int j = 0; j < MergedResources.Count; j++)
{
if (i != j)
{
var resourceset1 = (ResourceNode)MergedResources[j].Clone();
while (resourceset1 != null)
{
if (i_supported.Contains(resourceset1.Resource.ResourceType) == false)
{
var dependsOnList = resourceset1.Resource.Resource.GetValueCaseInsensitive("dependsOn");
var Source_resourcetype = resourceset1.Resource.Resource.GetValueCaseInsensitive("type").ToString();
Source_resourcetype = Source_resourcetype.Split('/')[0];
if (dependsOnList != null && dependsOnList.Any())
{
foreach (var dependency in dependsOnList)
{
string dependencyAsString = dependency.ToString().ToLower();
dependencyAsString = ParseArmFunctionAndParam(dependencyAsString, ParamAndVarKeys);
var dependencyComponentArray = dependencyAsString.Split('/');
var t_resourceset = (ResourceNode)MergedResources[i].Clone();
while (t_resourceset != null)
{
var resourceNameString = ParseArmFunctionAndParam(t_resourceset.Resource.ResourceName, ParamAndVarKeys);
var resourceNameComponent = resourceNameString.Split('/');
var Target_resourcetype = t_resourceset.Resource.Resource.GetValueCaseInsensitive("type").ToString();
Target_resourcetype = Target_resourcetype.Split('/')[0];
if (resourceNameComponent.Last().Equals(dependencyComponentArray.Last(), StringComparison.OrdinalIgnoreCase) && Source_resourcetype.Equals(Target_resourcetype))
{
ResourceNode rn = new ResourceNode();
rn.Resource = resourceset1.Resource;
rn.ChildResource = resourceset;
resourceset = rn;
}
t_resourceset = t_resourceset.ChildResource;
}
}
}
}
resourceset1 = resourceset1.ChildResource;
}
}
}
MergedResources[i] = resourceset;
}
for (int i = 0; i < MergedResources.Count; i++)
{
List <ResourceModel> currentResourceSet = new List <ResourceModel>();
var resourceset = (ResourceNode)MergedResources[i].Clone();
while (resourceset != null)
{
currentResourceSet.Add(resourceset.Resource);
isolatedResources.RemoveAll(x => x.Token.Equals(resourceset.Token));
resourceset = resourceset.ChildResource;
}
if (currentResourceSet.Count > 0)
{
var resourceResults = resourceEvaluator.Evaluate(_resourceControlSets, currentResourceSet);
results.AddRange(resourceResults);
}
}
return(results);
}
public IList <ControlResult> Evaluate(JObject armTemplate, JObject armTemplateExternalParameters,
TemplateFunctionConfig templateFunctionConfig)
{
var resourceEvaluator = new ResourceEvaluator(armTemplate, armTemplateExternalParameters);
var results = new List <ControlResult>();
// Get list of all primary resources
var listOfAllPrimaryResource = _resourceControlSets.Select(x => new { SupportedResourceTypes = x.supportedResourceTypes, FeatureName = x.FeatureName }).ToList();//.ToDictionary(x=>x.ResourceType,x=>x.FeatureName);
// Fetch all resources , variables , parameters
var resources = armTemplate.GetValueCaseInsensitive("resources");
var parameters = armTemplate.GetValueCaseInsensitive("parameters");
var variables = armTemplate.GetValueCaseInsensitive("variables");
// Create a hashtable for all parameters and variables
Hashtable ParamAndVarKeys = new Hashtable();
if (parameters != null)
{
foreach (var parameter in parameters)
{
var paramKey = parameter.Path.ToString().ToLower();
var paramValue = parameter.First().ToString().ToLower();
ParamAndVarKeys.Add(paramKey, paramValue);
}
}
if (variables != null)
{
foreach (var variable in variables)
{
var variableKey = variable.Path.ToString().ToLower();
var variableValue = variable.First().ToString().ToLower();
ParamAndVarKeys.Add(variableKey, variableValue);
}
}
List <ResourceNode> ResourceList = new List <ResourceNode>();
int index = 0;
// Create initial list of all resource without linking
foreach (JObject resource in resources)
{
var type = resource.GetValueCaseInsensitive <string>("type");
var name = resource.GetValueCaseInsensitive <string>("name");
var featureSet = listOfAllPrimaryResource?.FirstOrDefault(x => x.SupportedResourceTypes.Any(y => y.Equals(type, StringComparison.OrdinalIgnoreCase)));
if (featureSet != null)
{
ResourceNode resourceNode = new ResourceNode();
resourceNode.Token = "Token" + index++;
ResourceModel resourceModel = new ResourceModel();
resourceModel.FeatureName = featureSet.FeatureName;
resourceModel.ResourceType = type;
resourceModel.ResourceName = name;
resourceModel.Resource = resource;
resourceNode.Resource = resourceModel;
ResourceList.Add(resourceNode);
}
}
var groupedResources = ResourceList?.GroupBy(x => x.Resource.FeatureName);
foreach (var featureGroup in groupedResources)
{
// Use for intial relation tuples
List <ResourceNode> relatedResources = new List <ResourceNode>();
// use for merging relation
List <ResourceNode> MergedResources = new List <ResourceNode>();
// list of resources w/o dependency
List <ResourceNode> isolatedResources = new List <ResourceNode>();
foreach (var resourceNode in featureGroup.ToList())
{
var resource = resourceNode.Resource;
string name = resource.ResourceName;
string type = resource.ResourceType;
var dependsOnList = resource.Resource.GetValueCaseInsensitive("dependsOn");
bool isAnyMatchedResourceFound = false;
if (dependsOnList != null && dependsOnList.Any())
{
foreach (var dependency in dependsOnList)
{
try
{
string dependencyAsString = dependency.ToString().ToLower();
dependencyAsString = ParseArmFunctionAndParam(dependencyAsString, ParamAndVarKeys);
var dependencyComponentArray = dependencyAsString.Split('/');
var resourceType = dependencyComponentArray[0];
var matchedResourceList = featureGroup.ToList().Where(x => x.Resource.ResourceType.StartsWith(resourceType, StringComparison.OrdinalIgnoreCase)).ToList();
foreach (var matchedResource in matchedResourceList)
{
var resourceNameString = ParseArmFunctionAndParam(matchedResource.Resource.ResourceName, ParamAndVarKeys);
var resourceNameComponent = resourceNameString.Split('/');
if (resourceNameComponent.Last().Equals(dependencyComponentArray.Last(), StringComparison.OrdinalIgnoreCase))
{
ResourceNode resourceTuple = (ResourceNode)resourceNode.Clone();
resourceTuple.LastChildResource = matchedResource;
resourceTuple.ChildResource = matchedResource;
relatedResources.Add(resourceTuple);
MergedResources.Add(resourceTuple);
isAnyMatchedResourceFound = true;
}
}
}
catch (Exception)
{
// No need to break execution
// IF any exception occures, treat as independent resource
}
}
}
if (!isAnyMatchedResourceFound)
{
ResourceNode resourceTuple = (ResourceNode)resourceNode.Clone();
resourceTuple.LastChildResource = null;
resourceTuple.ChildResource = null;
MergedResources.Add(resourceTuple);
relatedResources.Add(resourceTuple);
}
}
List <ResourceNode> ToBeRemoved = new List <ResourceNode>();
bool isChangeHappened = false;
do
{
isChangeHappened = false;
for (int i = 0; i < MergedResources.Count; i++)
{
for (int j = 0; j < relatedResources.Count; j++)
{
if (MergedResources[i].LastChildResource != null && MergedResources[i].LastChildResource.Token.Equals(relatedResources[j].Token))
{
MergedResources[i].LastChildResource.ChildResource = relatedResources[j].ChildResource;
MergedResources[i].LastChildResource = relatedResources[j].LastChildResource;
ToBeRemoved.Add(relatedResources[j]);
isChangeHappened = true;
}
}
}
foreach (var item in ToBeRemoved)
{
MergedResources.Remove(item);
}
} while (isChangeHappened);
for (int i = 0; i < MergedResources.Count; i++)
{
List <ResourceModel> currentResourceSet = new List <ResourceModel>();
var resourceset = (ResourceNode)MergedResources[i].Clone();
while (resourceset != null)
{
currentResourceSet.Add(resourceset.Resource);
isolatedResources.RemoveAll(x => x.Token.Equals(resourceset.Token));
resourceset = resourceset.ChildResource;
}
if (currentResourceSet.Count > 0)
{
var resourceResults = resourceEvaluator.Evaluate(_resourceControlSets, currentResourceSet);
results.AddRange(resourceResults);
}
}
}
return(results);
}
