public async Task CreateBlobStorage(String containerName)
{
messageContainer.AddInformationMessage("Creating Blob Client...");
blobClient = storageAccount.CreateCloudBlobClient();
messageContainer.AddInformationMessage("Creating Blob Container...");
blobContainer = blobClient.GetContainerReference(containerName);
await blobContainer.CreateIfNotExistsAsync();
messageContainer.AddInformationMessage("Blob Container " + blobContainer.Name + " created");
messageContainer.AddInformationMessage("Setting Blob Permissions...");
BlobContainerPermissions blobPermissions = new BlobContainerPermissions {
PublicAccess = BlobContainerPublicAccessType.Blob
};
await blobContainer.SetPermissionsAsync(blobPermissions);
}
private void CreateResourceGroupIfNotExists()
{
if (!azureConnection.ResourceGroups.Contain(AzureConnectionUtility.ResourceGroup))
{
messageContainer.AddInformationMessage("Creating resource group with name - " + AzureConnectionUtility.ResourceGroup + " ...");
azureConnection.ResourceGroups.Define(AzureConnectionUtility.ResourceGroup).WithRegion(AzureConnectionUtility.Region).Create();
messageContainer.AddStatusMessage("Resource Group (" + AzureConnectionUtility.ResourceGroup + ") created...");
}
}
public AzureBatchClient(String accountName = null, String accountKey = null, String accountURL = null, BlobStorage storage = null, String poolID = null, String jobID = null, int poolNodeCount = 2, String poolVMSize = null, SystemMessageContainer container = null)
{
if (accountName == null)
{
throw new NullReferenceException("Please provide a valid batch account name");
}
if (accountKey == null)
{
throw new NullReferenceException("Please provide a valid batch account key");
}
if (accountURL == null)
{
throw new NullReferenceException("Please provide a valid batch account URL");
}
if (storage == null)
{
throw new NullReferenceException("Please provide a valid blob storange reference");
}
batchAccountName = accountName;
batchAccountKey = accountKey;
batchAccountURL = accountURL;
blobStorage = storage;
poolID = (poolID == null ? AzureConnectionUtility.BuildProjectNameReference() + "-pool" : poolID);
jobID = (jobID == null ? AzureConnectionUtility.BuildProjectNameReference() + "-job" : jobID);
poolVMSize = (poolVMSize == null ? "Basic_A1" : poolVMSize);
messageContainer = (container == null ? new SystemMessageContainer() : container);
messageContainer.AddInformationMessage("Creating batch client...");
batchClient = BatchClient.Open(new BatchSharedKeyCredentials(batchAccountURL, batchAccountName, batchAccountKey));
messageContainer.AddInformationMessage("Batch client created...");
//Create the pool if it doesn't exist
pool = CreatePoolIfNotExists(poolID, poolVMSize, poolNodeCount);
job = CreateJobIfNotExists(jobID, pool.Id);
}
public BlobStorage(String connectionString = null, SystemMessageContainer container = null)
{
if (connectionString == null)
{
throw new NullReferenceException("Please provide a connection string for creating blob storage on Azure");
}
messageContainer = (container == null ? new SystemMessageContainer() : container);
if (CloudStorageAccount.TryParse(connectionString, out storageAccount))
{
messageContainer.AddInformationMessage("Successfully connected to storage account");
}
else //Failure - alert user in a friendly manner
{
messageContainer.AddErrorMessage("An error occurred in connecting to the storage account", "Attempted to use connection string: " + connectionString);
}
}
private CloudJob CreateJobIfNotExists(String jobID, String poolID)
{
messageContainer.AddInformationMessage("Configuring job...");
CloudJob cJob = null;
try { cJob = batchClient.JobOperations.GetJob(jobID); } catch { }
if (cJob == null)
{
messageContainer.AddInformationMessage("Creating job...");
cJob = batchClient.JobOperations.CreateJob();
cJob.Id = jobID;
cJob.PoolInformation = new PoolInformation {
PoolId = poolID
};
cJob.Commit();
messageContainer.AddInformationMessage("Job created...");
}
messageContainer.AddInformationMessage("Job configured...");
return(cJob);
}
public void CreateVM()
{
String region = AzureConnectionUtility.Region;
String resourceGroup = AzureConnectionUtility.ResourceGroup;
IAvailabilitySet availabilitySet = CreateAvailabilitySetIfNotExists();
IPublicIPAddress publicIPAddress = CreateIPIfNotExists();
INetwork network = CreateNetworkIfNotExists();
INetworkInterface networkInterface = CreateNetworkInterfaceIfNotExists(network, publicIPAddress);
messageContainer.AddInformationMessage("Configuring virtual machine...");
String machineName = "azureAutoEngine_VM";
virtualMachine = azureConnection.AzureLink.VirtualMachines.GetByResourceGroup(AzureConnectionUtility.ResourceGroup, machineName);
if (virtualMachine == null)
{
messageContainer.AddInformationMessage("Creating virtual machine...");
virtualMachine = azureConnection.AzureLink.VirtualMachines.Define(machineName)
.WithRegion(AzureConnectionUtility.Region)
.WithExistingResourceGroup(AzureConnectionUtility.ResourceGroup)
.WithExistingPrimaryNetworkInterface(networkInterface)
.WithLatestLinuxImage("credativ", "Debian", "8")
.WithRootUsername("azureUser")
.WithRootPassword("Azure12345678")
.WithComputerName("azureAutoEngineVM")
.WithExistingAvailabilitySet(availabilitySet)
.WithSize(VirtualMachineSizeTypes.BasicA1)
.Create();
messageContainer.AddInformationMessage("Virtual machine created...");
}
if (virtualMachine.PowerState != PowerState.Running)
{
SwitchOnVM();
}
messageContainer.AddInformationMessage("Virtual machine configured... feel free to inspect it on the portal...");
}
