/// <summary>
/// This method communicates with policystorage service and gets the backupstorage details
/// </summary>
/// <param name="policy">Policy which is to be restored</param>
/// <returns>BackupStorage details</returns>
public async Task <BackupStorage> GetBackupStorageDetails(string policy)
{
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/StandByApplication/PolicyStorageService"));
BackupStorage backupStorage = await policyStorageClient.GetPolicyStorageDetails(policy);
return(backupStorage);
}
public async Task ConfigureApplication(string application, List <PolicyStorageEntity> policyDetails, ClusterDetails primaryCluster, ClusterDetails secondaryCluster)
{
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/SFAppDRTool/PolicyStorageService"));
bool overwritePolicyDetails = false;
bool stored = policyStorageClient.PostStorageDetails(policyDetails, primaryCluster.httpEndpoint, primaryCluster.certificateThumbprint, overwritePolicyDetails).GetAwaiter().GetResult();
await MapPartitionsOfApplication(new Uri(application), primaryCluster, secondaryCluster, "partitionDictionary");
IReliableDictionary <String, List <String> > configuredApplicationsDictionary = await this.StateManager.GetOrAddAsync <IReliableDictionary <String, List <String> > >("configuredApplicationsDictionary");
using (var tx = this.StateManager.CreateTransaction())
{
String primarySecondaryJoin = Utility.getPrimarySecondaryClusterJoin(primaryCluster.address, secondaryCluster.address);
ConditionalValue <List <String> > applicationsList = await configuredApplicationsDictionary.TryGetValueAsync(tx, primarySecondaryJoin);
if (applicationsList.HasValue)
{
List <String> configuredApplicationsList = applicationsList.Value;
configuredApplicationsList.Add(application);
var result = await configuredApplicationsDictionary.TryAddAsync(tx, primarySecondaryJoin, configuredApplicationsList);
}
else
{
List <String> configuredApplicationsList = new List <String>();
configuredApplicationsList.Add(application);
var result = await configuredApplicationsDictionary.TryAddAsync(tx, primarySecondaryJoin, configuredApplicationsList);
}
await tx.CommitAsync();
}
}
public async Task ConfigureService(String applicationName, String serviceName, List <PolicyStorageEntity> policyDetails, ClusterDetails primaryCluster, ClusterDetails secondaryCluster)
{
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/SFAppDRTool/PolicyStorageService"));
bool overwritePolicyDetails = false;
bool stored = await policyStorageClient.PostStorageDetails(policyDetails, primaryCluster.httpEndpoint, primaryCluster.certificateThumbprint, overwritePolicyDetails);
await MapPartitionsOfService(new Uri(applicationName), new Uri(serviceName), primaryCluster, secondaryCluster, "partitionDictionary");
}
public async Task ConfigureService(String applicationName, String serviceName, List <PolicyStorageEntity> policyDetails, ClusterDetails primaryCluster, ClusterDetails secondaryCluster)
{
IReliableDictionary <Guid, PartitionWrapper> myDictionary = await this.StateManager.GetOrAddAsync <IReliableDictionary <Guid, PartitionWrapper> >("partitionDictionary");
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/SFAppDRTool/PolicyStorageService"));
bool stored = await policyStorageClient.PostStorageDetails(policyDetails, primaryCluster.address + ':' + primaryCluster.httpEndpoint); //TODO CHECK ON THIS
await MapPartitionsOfService(new Uri(applicationName), new Uri(serviceName), primaryCluster, secondaryCluster, "partitionDictionary"); //TODO Make sure correct Uri is being sent to serviceName
}
public async Task ConfigureApplication(string application, List <PolicyStorageEntity> policyDetails, ClusterDetails primaryCluster, ClusterDetails secondaryCluster)
{
IReliableDictionary <Guid, PartitionWrapper> myDictionary = await this.StateManager.GetOrAddAsync <IReliableDictionary <Guid, PartitionWrapper> >("partitionDictionary");
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/SFAppDRTool/PolicyStorageService"));
bool stored = policyStorageClient.PostStorageDetails(policyDetails, primaryCluster.address + ':' + primaryCluster.httpEndpoint).GetAwaiter().GetResult();
await MapPartitionsOfApplication(new Uri(application), primaryCluster, secondaryCluster, "partitionDictionary");
}
// An interface method which is called by the webservice to configure the applications for stanby in secondary cluster
// Takes in list of applications to be configured and corresponding policies and maps the partitions
public async Task Configure(List <string> applications, List <PolicyStorageEntity> policyDeatils, ClusterDetails primaryCluster, ClusterDetails secondaryCluster)
{
IReliableDictionary <Guid, PartitionWrapper> myDictionary = await this.StateManager.GetOrAddAsync <IReliableDictionary <Guid, PartitionWrapper> >("partitionDictionary");
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/StandByApplication/PolicyStorageService"));
bool stored = await policyStorageClient.PostStorageDetails(policyDeatils, primaryCluster.address + ':' + primaryCluster.httpEndpoint);
foreach (string application in applications)
{
await MapPartitionsOfApplication(new Uri("fabric:/" + application), primaryCluster, secondaryCluster, "partitionDictionary");
}
}
public async Task <List <String> > GetStoredPolicies()
{
FabricClient fabricClient = new FabricClient();
List <String> storedPolicies = new List <String>();
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/SFAppDRTool/PolicyStorageService"));
try
{
storedPolicies = await policyStorageClient.GetAllStoredPolicies();
}
catch (Exception ex)
{
ServiceEventSource.Current.Message("Web Service: Exception getting the stored polices {0}", ex);
throw;
}
return(storedPolicies);
}
public void UpdatePolicy([FromBody] JObject content, string primaryHttpEndpointEncoded, string primaryClusterThumbprint)
{
string primaryClusterAddress = Utility.decodeHTTPString(primaryHttpEndpointEncoded);
JArray policiesData = (JArray)content["PoliciesList"];
List <PolicyStorageEntity> policicesList = JsonConvert.DeserializeObject <List <PolicyStorageEntity> >(policiesData.ToString());
IPolicyStorageService policyStorageClient = ServiceProxy.Create <IPolicyStorageService>(new Uri("fabric:/SFAppDRTool/PolicyStorageService"));
try
{
bool updateOverwritePolicy = true;
policyStorageClient.PostStorageDetails(policicesList, primaryClusterAddress, primaryClusterThumbprint, updateOverwritePolicy);
}
catch (Exception ex)
{
ServiceEventSource.Current.Message("Web Service: Exception updating the stored polices {0}", ex);
throw;
}
}
