private JTokenWrapper GetEdgeHubDesiredProperties(JTokenWrapper deploymentJsonObject)
{
JTokenWrapper jtokenWrapper = new JTokenWrapper();
jtokenWrapper.Value = deploymentJsonObject.Value[Constants.EdgeHub][Constants.DesiredProperties];
return(jtokenWrapper);
}
private void UpdateSystemModuleCreateOptions(JTokenWrapper createOptionsToken, EdgeConfiguration edgeConfiguration, EdgeGatewayConfiguration edgeGatewayConfiguration)
{
string[] communicationPort = edgeConfiguration.UpstreamCommunication.Split('/');
IDictionary <string, Dictionary <string, string>[]> edgeHubPortBindingsConfig = new Dictionary <string, Dictionary <string, string>[]>();
Dictionary <string, string>[] matrix = new Dictionary <string, string> [1];
matrix[0] = new Dictionary <string, string>();
matrix[0].Add(Constants.HostPort, communicationPort[0]);
edgeHubPortBindingsConfig.Add(edgeConfiguration.UpstreamCommunication, matrix);
var createOption = new
{
HostConfig = new
{
PortBindings = JObject.FromObject(edgeHubPortBindingsConfig),
LogConfig = new
{
Type = "json-file",
Config = JObject.FromObject(GetModuleLogConfigurationType(edgeConfiguration.AdvanceConfiguration))
}
}
};
createOptionsToken.Value.Replace(JObject.FromObject(createOption).ToString());
}
private JTokenWrapper GetEdgeHubDesiredPropertiesMessageTTL(JTokenWrapper deploymentJsonObject)
{
JTokenWrapper jtokenWrapper = new JTokenWrapper();
var edgeHubDesiredPropeties = GetEdgeHubDesiredProperties(deploymentJsonObject).Value;
jtokenWrapper.Value = edgeHubDesiredPropeties[Constants.StoreForwardConfiguration][Constants.TimeToLiveSecs];
return(jtokenWrapper);
}
private JTokenWrapper GetEdgeAgentDesiredPropertiesRegistryCredentials(JTokenWrapper deploymentJsonObject)
{
JTokenWrapper jtokenWrapper = new JTokenWrapper();
var edgeAgentDesiredPropeties = GetEdgeAgentDesiredProperties(deploymentJsonObject).Value;
jtokenWrapper.Value = edgeAgentDesiredPropeties[Constants.Runtime][Constants.Settings][Constants.RegistryCredentials];
return(jtokenWrapper);
}
private JTokenWrapper GetEdgeAgentDesiredPropertiesEdgeHubModule(JTokenWrapper deploymentJsonObject)
{
JTokenWrapper jtokenWrapper = new JTokenWrapper();
var edgeAgentDesiredPropeties = GetEdgeAgentDesiredPropertiesSystemModules(deploymentJsonObject).Value;
jtokenWrapper.Value = edgeAgentDesiredPropeties[Constants.SystemModulesEdgeHub];
return(jtokenWrapper);
}
private JTokenWrapper GetEdgeAgentDesiredPropertiesEdgeAgentCreateOption(JTokenWrapper deploymentJsonObject)
{
JTokenWrapper jtokenWrapper = new JTokenWrapper();
var edgeAgentDesiredPropeties = GetEdgeAgentDesiredProperties(deploymentJsonObject).Value;
jtokenWrapper.Value = edgeAgentDesiredPropeties[Constants.SystemModules][Constants.SystemModulesEdgeAgent][Constants.Settings][Constants.CreateOptions];
return(jtokenWrapper);
}
private JTokenWrapper GetEdgeHubDesiredPropertiesRoutes(JTokenWrapper deploymentJsonObject)
{
JTokenWrapper jtokenWrapper = new JTokenWrapper();
var edgeHubDesiredPropertie = GetEdgeHubDesiredProperties(deploymentJsonObject).Value;
jtokenWrapper.Value = edgeHubDesiredPropertie[Constants.Routes];
return(jtokenWrapper);
}
public async Task <IToken> ParseAsync(Stream contentStream)
{
using (var textReader = new StreamReader(contentStream))
using (var jsonReader = new JsonTextReader(textReader))
{
var jObject = await JObject.LoadAsync(jsonReader);
return(JTokenWrapper.Wrap(jObject));
}
}
private void UpdateEdgeAgent(JTokenWrapper deploymentJsonObject, EdgeConfiguration edgeConfiguration, EdgeGatewayConfiguration edgeGatewayConfiguration)
{
var createOptionsToken = GetEdgeAgentDesiredPropertiesEdgeAgentCreateOption(deploymentJsonObject);
UpdateSystemModuleCreateOptions(createOptionsToken, edgeConfiguration, edgeGatewayConfiguration);
var edgeAgent = GetEdgeAgentDesiredPropertiesEdgeAgentModule(deploymentJsonObject);
SetHttpProxyWithUpstreamProtocolDetails(edgeAgent, edgeGatewayConfiguration);
}
public async Task <EdgeAgentDeploymentPayload> PrepareDeploymentTemplateForInternalAgentIdAsync(string plantId, string internalAgentId)
{
using (ILoggerTransaction logger = _loggerTransaction.LogTransaction(GetType().Name))
{
try
{
EdgeAgentDeploymentPayload agentPayload = new EdgeAgentDeploymentPayload();
JTokenWrapper deploymentJsonObject = new JTokenWrapper();
var deploymentTemplate = await _edgeAgentDeploymentRepository.GetDeploymentTemplateAsync();
deploymentJsonObject.Value = JObject.Parse(deploymentTemplate.DeploymentTemplate);
var edgeAgent = await _edgeAgentRepository.GetEdgeAgentByIdAsync(plantId, internalAgentId);
var edgeConfiguration = await _edgeConfigurationRepository.GetEdgeConfigurationByInternalAgentIdAsync(plantId, internalAgentId);
var edgeGatewayConfiguration = await _edgeGatewayConfigurationRepository.GetEdgeGatewayConfigurationByInternalAgentIdAsync(plantId, internalAgentId);
var modulesOfAgent = await _edgeMessagePipelineRepository.GetEdgeModuleConfigurationsByAgentIdAsync(plantId, internalAgentId);
var defaultModulesOfAgent = await GetDefaultModulesOfAgentAsync(plantId, internalAgentId);
var finalModulesOfAgent = GetFinalModulesOfAgent(defaultModulesOfAgent, modulesOfAgent);
var routesForTemplate = await GetRoutesForTemplateAsync(plantId, internalAgentId, defaultModulesOfAgent, finalModulesOfAgent);
var modulesForTemplate = GetModulesForTemplate(defaultModulesOfAgent, modulesOfAgent, edgeConfiguration);
JObject modules = JObject.FromObject(modulesForTemplate);
var edgeAgentDesiredPropertiesModules = GetEdgeAgentDesiredPropertiesModules(deploymentJsonObject).Value;
edgeAgentDesiredPropertiesModules.Replace(modules);
JObject routes = JObject.FromObject(routesForTemplate);
var edgeHubDesiresPropertiesRoutes = GetEdgeHubDesiredPropertiesRoutes(deploymentJsonObject).Value;
edgeHubDesiresPropertiesRoutes.Replace(routes);
SetModuleDesiredProperties(finalModulesOfAgent, deploymentJsonObject, edgeAgent, edgeConfiguration);
UpdateEdgeHub(deploymentJsonObject, edgeConfiguration, edgeGatewayConfiguration);
UpdateEdgeAgent(deploymentJsonObject, edgeConfiguration, edgeGatewayConfiguration);
SetRegistryCredentials(deploymentJsonObject);
agentPayload.DeploymentTemplate = deploymentJsonObject.Value;
agentPayload.AgentConfigurationName = string.Format(AgentonfigurationNameTemplate, edgeAgent.AgentName, DateTime.UtcNow.ToString());
agentPayload.DeploymentConfiguration = await PrepareDeploymentConfigurationForInternalAgentIdAsync(plantId, internalAgentId);
return(agentPayload);
}
catch (Exception ex)
{
logger.LogException(ex);
throw;
}
}
}
private void UpdateEdgeHub(JTokenWrapper deploymentJsonObject, EdgeConfiguration edgeConfiguration, EdgeGatewayConfiguration edgeGatewayConfiguration)
{
var createOptionsToken = GetEdgeAgentDesiredPropertiesEdgeHubCreateOption(deploymentJsonObject);
UpdateSystemModuleCreateOptions(createOptionsToken, edgeConfiguration, edgeGatewayConfiguration);
var messageTTLToken = GetEdgeHubDesiredPropertiesMessageTTL(deploymentJsonObject).Value;
messageTTLToken.Replace(Convert.ToInt32(edgeConfiguration.MessageTTL));
var edgeHub = GetEdgeAgentDesiredPropertiesEdgeHubModule(deploymentJsonObject);
SetHttpProxyWithUpstreamProtocolDetails(edgeHub, edgeGatewayConfiguration);
}
private void SetRegistryCredentials(JTokenWrapper deploymentJsonObject)
{
IDictionary <string, Dictionary <string, string> > registryCredentials = new Dictionary <string, Dictionary <string, string> >();
Dictionary <string, string> userDetails = new Dictionary <string, string>();
userDetails.Add(_configuration.AcrUserNameTemplate, _configuration.AcrUserName);
userDetails.Add(_configuration.AcrUserPasswordTemplate, _configuration.AcrPassword);
userDetails.Add(Constants.UserAddress, _configuration.AcrRepositoryEndpoint);
registryCredentials.Add(_configuration.AcrUserName, userDetails);
var registryCredentialsToken = GetEdgeAgentDesiredPropertiesRegistryCredentials(deploymentJsonObject).Value;
registryCredentialsToken.Replace(JObject.FromObject(registryCredentials));
}
private void SetHttpProxyWithUpstreamProtocolDetails(JTokenWrapper module, EdgeGatewayConfiguration edgeGatewayConfiguration)
{
if (edgeGatewayConfiguration.ProxyUser != null && edgeGatewayConfiguration.ProxyHost != null && edgeGatewayConfiguration.ProxyPassword != null)
{
IDictionary <string, ModuleEnvironmentValue> envData = new Dictionary <string, ModuleEnvironmentValue>();
var hostProxyDetails = string.Format(Constants.ProxyTemplate, edgeGatewayConfiguration.ProxyUser, edgeGatewayConfiguration.ProxyPassword, edgeGatewayConfiguration.ProxyHost);
envData.Add(Constants.HttpsProxy, new ModuleEnvironmentValue {
Value = hostProxyDetails
});
envData.Add(Constants.UpstreamProtocl, new ModuleEnvironmentValue {
Value = Constants.UpstreamProtocolValue
});
module.Value[Constants.ModuleEnv] = JObject.FromObject(envData);
}
}
private JTokenWrapper GetCreateOptions()
{
JTokenWrapper jtokenWrapper = new JTokenWrapper();
var createOptions = new
{
HostConfig = new
{
LogConfig = new
{
Type = "json-file",
Config = new JObject()
}
}
};
jtokenWrapper.Value = JObject.FromObject(createOptions);
return(jtokenWrapper);
}
public IToken Parse(string contentString)
{
var jObject = JObject.Parse(contentString);
return(JTokenWrapper.Wrap(jObject));
}
private void SetModuleDesiredProperties(IEnumerable <EdgeMessagePipelineModule> moduleList, JTokenWrapper deploymentJsonObject, EdgeAgentDto edgeAgent, EdgeConfiguration edgeConfiguration)
{
foreach (var edgeModule in moduleList)
{
var moduleDesiredProperty = new JObject();
switch (edgeModule.ModuleImageName)
{
case DefaultUpstreamModule:
{
var desiredProperties = new
{
configuration = new
{ }
};
moduleDesiredProperty[Constants.DesiredProperties] = JObject.FromObject(desiredProperties);
deploymentJsonObject.Value[edgeModule.ConfigurationName] = moduleDesiredProperty;
break;
}
default:
{
var desiredProperties = new
{
configuration = new
{
timeStamp = DateTime.UtcNow.ToString("o"),
blobSas = string.IsNullOrEmpty(edgeModule.ModuleConfigurationBlobFileURI) ? string.Empty : edgeModule.ModuleConfigurationBlobFileURI
}
};
moduleDesiredProperty[Constants.DesiredProperties] = JObject.FromObject(desiredProperties);
deploymentJsonObject.Value[edgeModule.ConfigurationName] = moduleDesiredProperty;
break;
}
}
}
}
