/// <summary>
/// Processes the Push-CloudServices commandlet synchronously.
/// </summary>
protected override void ProcessRecord()
{
var azureSubscription = new AzureSubscription(SettingsPath, SubscriptionId);
var azureCert = new X509Certificate2(Convert.FromBase64String(azureSubscription.ManagementCertificate));
var credentials = new CertificateCloudCredentials(SubscriptionId, azureCert);
FlexStreams.UseThreadQueue(ThreadAdapter);
using (EventStream.Subscribe(e => WriteObject(e.Message)))
using (var computeClient = new ComputeManagementClient(credentials))
using (var storageClient = new StorageManagementClient(credentials))
{
var targetSlot = VipSwap ? DeploymentSlot.Staging : DeploymentSlot.Production;
var storageAccount = storageClient.CreateContainerIfNotExistsAsync(
StorageAccountName,
StorageContainer,
BlobContainerPublicAccessType.Off, SharedAccessBlobPermissions.Read | SharedAccessBlobPermissions.Write | SharedAccessBlobPermissions.List).Result;
var blobClient = storageAccount.CreateCloudBlobClient();
var container = blobClient.GetContainerReference(StorageContainer);
ProcessAsyncWork(ServiceNames.Select((t, i) => DeployCloudServiceAsync(computeClient, container, t, PackagePaths[i], ConfigurationPaths[i], DiagnosticsConfigurationPaths?[i], targetSlot))
.ToArray());
}
WriteObject("Push-CloudServices completed!");
base.ProcessRecord();
}
/// <summary>
/// Checks for the existence of a specific Azure Sql Firewall rule, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="SqlManagementClient"/> that is performing the operation.</param>
/// <param name="serverName">The name of the server that we want to use to create the database.</param>
/// <param name="parameters">The <see cref="FirewallRuleCreateParameters"/> set of parameters for the rule.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateFirewallRuleIfNotExistsAsync(this SqlManagementClient client, string serverName, FirewallRuleCreateParameters parameters)
{
Contract.Requires(client != null);
Contract.Requires(!string.IsNullOrWhiteSpace(serverName));
Contract.Requires(parameters != null);
Contract.Requires(!string.IsNullOrWhiteSpace(parameters.Name));
Contract.Requires(!string.IsNullOrWhiteSpace(parameters.StartIPAddress));
Contract.Requires(!string.IsNullOrWhiteSpace(parameters.EndIPAddress));
FirewallRuleGetResponse rule = null;
FlexStreams.Publish(new CheckIfExistsEvent(AzureResource.FirewallRule, parameters.Name));
try
{
rule = await client.FirewallRules.GetAsync(serverName, parameters.Name);
}
catch (CloudException cex)
{
if (!cex.Error.Message.Contains($"Resource with the name '{parameters.Name}' does not exist"))
{
throw;
}
}
if (rule != null)
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.FirewallRule, parameters.Name));
return;
}
await client.FirewallRules.CreateAsync(serverName, parameters);
FlexStreams.Publish(new ProvisionEvent(AzureResource.FirewallRule, parameters.Name));
}
/// <summary>
/// Checks for the existence of a specific Azure Sql Database, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="SqlManagementClient"/> that is performing the operation.</param>
/// <param name="serverName">The name of the server that we want to use to create the database.</param>
/// <param name="databaseName">The name of the database we are creating.</param>
/// <param name="databaseEdition">The edition of the database we are creating.</param>
/// <param name="collationName">The database collation name.</param>
/// <param name="sizeInGb">The maximum database size in GB.</param>
/// <param name="createAppUser"></param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateDatabaseIfNotExistsAsync(
this SqlManagementClient client,
string serverName,
string databaseName,
string databaseEdition,
string collationName,
int sizeInGb,
bool createAppUser)
{
Contract.Requires(client != null);
Contract.Requires(!string.IsNullOrWhiteSpace(serverName));
Contract.Requires(!string.IsNullOrWhiteSpace(databaseName));
Contract.Requires(!string.IsNullOrWhiteSpace(databaseEdition));
Contract.Requires(!string.IsNullOrWhiteSpace(collationName));
Contract.Requires(sizeInGb > 0 && sizeInGb <= 250);
DatabaseGetResponse ns = null;
FlexStreams.Publish(new CheckIfExistsEvent(AzureResource.SqlDatabase, databaseName));
try
{
ns = await client.Databases.GetAsync(serverName, databaseName);
}
catch (CloudException cex)
{
if (!cex.Error.Message.Contains($"Resource with the name '{databaseName}' does not exist"))
{
throw;
}
}
if (ns != null)
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.SqlDatabase, databaseName));
return;
}
await client.Databases.CreateAsync(
serverName,
new DatabaseCreateParameters
{
Name = databaseName,
Edition = databaseEdition,
CollationName = collationName,
MaximumDatabaseSizeInGB = sizeInGb,
});
FlexStreams.Publish(new ProvisionEvent(AzureResource.SqlDatabase, databaseName));
if (!createAppUser)
{
return;
}
using (var adb = new DevOpsAzureDatabase(serverName, databaseName, FlexConfiguration.FlexSaUser, FlexConfiguration.FlexSaPwd))
{
await adb.CreateDatabaseUserAsync(FlexConfiguration.FlexAppUser, FlexConfiguration.FlexAppUser, "dbo");
}
}
/// <summary>
/// Checks for the existence of a specific Azure Web Site, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="ServiceBusManagementClient"/> that is performing the operation.</param>
/// <param name="sbName">The name of the namespace we want to create.</param>
/// <param name="region">The region where we want to create the namespace.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateNamespaceIfNotExistsAsync(this ServiceBusManagementClient client, string sbName, string region)
{
Contract.Requires(client != null);
Contract.Requires(!string.IsNullOrWhiteSpace(sbName));
Contract.Requires(!string.IsNullOrWhiteSpace(region));
ServiceBusNamespaceResponse sb = null;
FlexStreams.Publish(new CheckIfExistsEvent(AzureResource.ServiceBus, sbName));
try
{
sb = await client.Namespaces.GetAsync(sbName);
}
catch (CloudException cex)
{
// TODO: At the moment of this writing, the ErrorCode in the exception was not in place, so it's a general catch with a contains and that's bad.
// TODO: This needs to change to the proper trapping of the ErrorCode when they put this in place in the MAML.
if (!cex.Message.Contains("Request to a downlevel service failed."))
{
throw;
}
}
if (sb != null)
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.ServiceBus, sbName));
return;
}
await client.Namespaces.CreateAsync(sbName, region);
FlexStreams.Publish(new ProvisionEvent(AzureResource.ServiceBus, sbName));
}
/// <summary>
/// Checks for the existence of a specific storage container, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="StorageManagementClient"/> that is performing the operation.</param>
/// <param name="accountName">The name of the storage account that we want to create the container in.</param>
/// <param name="containerName">The name of the container that we are about to create.</param>
/// <param name="publicAccess">The public access level for the container.</param>
/// <param name="permissions">The set of permissions that the ACL for this container must have.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task <CloudStorageAccount> CreateContainerIfNotExistsAsync(
this StorageManagementClient client,
string accountName,
string containerName,
BlobContainerPublicAccessType publicAccess,
SharedAccessBlobPermissions permissions)
{
Contract.Requires(client != null);
Contract.Requires(!string.IsNullOrWhiteSpace(accountName));
Contract.Requires(!string.IsNullOrWhiteSpace(containerName));
Contract.Requires(containerName.Length >= 3);
Contract.Requires(containerName.Length <= 63);
var key = (await client.StorageAccounts.GetKeysAsync(accountName)).PrimaryKey;
var storageAccount = CloudStorageAccount.Parse($"DefaultEndpointsProtocol=https;AccountName={accountName};AccountKey={key}");
var container = storageAccount.CreateCloudBlobClient().GetContainerReference(containerName);
await container.CreateIfNotExistsAsync();
await container.SetPermissionsAsync(new BlobContainerPermissions { PublicAccess = publicAccess });
FlexStreams.Publish(new ProvisionEvent(AzureResource.StorageContainer, containerName));
var acl = container.GetSharedAccessSignature(new SharedAccessBlobPolicy {
Permissions = permissions
});
FlexStreams.Publish(new StorageKeyEvent(accountName, containerName, acl));
return(storageAccount);
}
/// <summary>
/// Checks for the existence of a specific Azure Web Site, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="WebSiteManagementClient"/> that is performing the operation.</param>
/// <param name="webSpace">The name of the Web Space where the site should be.</param>
/// <param name="parameters">The <see cref="WebSiteCreateParameters"/> that define the site we want to create.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateWebSiteIfNotExistsAsync(this WebSiteManagementClient client, string webSpace, WebSiteCreateParameters parameters)
{
Contract.Requires(client != null);
Contract.Requires(!string.IsNullOrWhiteSpace(webSpace));
Contract.Requires(parameters != null);
WebSiteGetResponse service = null;
FlexStreams.Publish(new CheckIfExistsEvent(AzureResource.WebSite, parameters.Name));
try
{
service = await client.WebSites.GetAsync(webSpace, parameters.Name, null);
}
catch (CloudException cex)
{
if (cex.Error.Code != "NotFound")
{
throw;
}
}
if (service != null)
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.WebSite, parameters.Name));
return;
}
await client.WebSites.CreateAsync(webSpace, parameters);
FlexStreams.Publish(new ProvisionEvent(AzureResource.WebSite, parameters.Name));
}
/// <summary>
/// Checks for the existence of a specific Cloud Service, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="ComputeManagementClient"/> that is performing the operation.</param>
/// <param name="parameters">The <see cref="HostedServiceCreateParameters"/> that define the service we want to create.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateServiceIfNotExistsAsync(this ComputeManagementClient client, HostedServiceCreateParameters parameters)
{
Contract.Requires(client != null);
Contract.Requires(parameters != null);
HostedServiceGetResponse service = null;
FlexStreams.Publish(new CheckIfExistsEvent(AzureResource.CloudService, parameters.ServiceName));
try
{
service = await client.HostedServices.GetAsync(parameters.ServiceName);
}
catch (CloudException cex)
{
if (cex.Error.Code != "ResourceNotFound")
{
throw;
}
}
if (service != null)
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.CloudService, parameters.ServiceName));
return;
}
await client.HostedServices.CreateAsync(parameters);
FlexStreams.Publish(new ProvisionEvent(AzureResource.CloudService, parameters.ServiceName));
}
/// <summary>
/// Checks for the existence of a specific storage container, if it doesn't exist it will create it.
/// It also checks for a specific storage account that suits the system, if it doesn't exist in the subscription
/// it will create it before attempting to create the container.
/// </summary>
/// <param name="client">The <see cref="StorageManagementClient"/> that is performing the operation.</param>
/// <param name="model">The DevOpsFlex rich model object that contains everything there is to know about this database spec.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateContainerIfNotExistsAsync(this StorageManagementClient client, AzureStorageContainer model)
{
Contract.Requires(client != null);
Contract.Requires(model != null);
Contract.Requires(model.System != null);
string accountName;
lock (StorageAccountGate)
{
FlexStreams.Publish(new CheckForParentResourceEvent(AzureResource.StorageAccount, AzureResource.StorageContainer, model.Name));
accountName = FlexConfiguration.StorageAccountChooser.Choose(client, model.System.StorageType.GetEnumDescription()).Result;
StorageAccountGetResponse account = null;
try
{
account = client.StorageAccounts.Get(accountName);
}
catch
{
// ignored
}
if (account == null)
{
accountName = (model.System.LogicalName + FlexDataConfiguration.StorageAccountString + FlexDataConfiguration.Branch).ToLower();
client.StorageAccounts.Create(
new StorageAccountCreateParameters
{
Name = accountName,
Location = model.System.Location.GetEnumDescription(),
AccountType = model.System.StorageType.GetEnumDescription()
});
FlexStreams.Publish(new ProvisionEvent(AzureResource.StorageAccount, accountName));
}
else
{
accountName = account.StorageAccount.Name;
FlexStreams.Publish(new FoundExistingEvent(AzureResource.StorageAccount, accountName));
}
}
await client.CreateContainerIfNotExistsAsync(
accountName,
FlexConfiguration.GetNaming <AzureStorageContainer>()
.GetSlotName(model, FlexDataConfiguration.Branch, FlexDataConfiguration.Configuration),
model.PublicAccess,
model.Acl);
}
/// <summary>
/// Processes the Push-DevOpsFlexConfiguration commandlet synchronously.
/// </summary>
protected override void ProcessRecord()
{
FlexDataConfiguration.Branch = Branch;
FlexDataConfiguration.Configuration = Configuration;
FlexStreams.UseThreadQueue(ThreadAdapter);
using (EventStream.Subscribe(e => WriteObject(e.Message)))
using (var context = new DevOpsFlexDbContext(SqlConnectionString))
{
ProcessAsyncWork(context.ProvisionAll(SubscriptionId, SettingsPath));
}
WriteObject("Push-DevOpsFlexConfiguration completed!");
base.ProcessRecord();
}
/// <summary>
/// Checks for the existence of a specific Azure Web Site, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="WebSiteManagementClient"/> that is performing the operation.</param>
/// <param name="model">The DevOpsFlex rich model object that contains everything there is to know about this web site spec.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateWebSiteIfNotExistsAsync(this WebSiteManagementClient client, AzureWebSite model)
{
Contract.Requires(client != null);
Contract.Requires(model != null);
var webSpace = model.System.WebSpace.GetEnumDescription();
string webPlan;
lock (HostingPlanGate)
{
FlexStreams.Publish(new CheckForParentResourceEvent(AzureResource.HostingPlan, AzureResource.WebSite, model.Name));
webPlan = FlexConfiguration.WebPlanChooser.Choose(client, webSpace).Result;
if (webPlan == null)
{
var response = client.WebHostingPlans.Create(webSpace,
new WebHostingPlanCreateParameters
{
Name = model.System.LogicalName + "-" + webSpace,
NumberOfWorkers = 1,
SKU = SkuOptions.Standard,
WorkerSize = WorkerSizeOptions.Medium
});
webPlan = response.WebHostingPlan.Name;
FlexStreams.Publish(new ProvisionEvent(AzureResource.HostingPlan, webPlan));
}
else
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.HostingPlan, webPlan));
}
}
await CreateWebSiteIfNotExistsAsync(
client,
webSpace,
new WebSiteCreateParameters
{
Name = FlexDataConfiguration.GetNaming <AzureWebSite>().GetSlotName(model, FlexDataConfiguration.Branch, FlexDataConfiguration.Configuration),
ServerFarm = webPlan
});
}
/// <summary>
/// Checks for the existence of a specific Azure Reserved IP, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="NetworkManagementClient"/> that is performing the operation.</param>
/// <param name="ipName">The name of the Reserved IP.</param>
/// <param name="location">The Azure location of the Reserved IP.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task ReserveIpIfNotReservedAsync(this NetworkManagementClient client, string ipName, string location)
{
Contract.Requires(client != null);
Contract.Requires(!string.IsNullOrWhiteSpace(ipName));
Contract.Requires(!string.IsNullOrWhiteSpace(location));
NetworkReservedIPGetResponse service = null;
FlexStreams.Publish(new CheckIfExistsEvent(AzureResource.ReservedIp, ipName));
try
{
service = await client.ReservedIPs.GetAsync(ipName);
}
catch (CloudException cex)
{
if (cex.Error.Code != "ResourceNotFound")
{
throw;
}
}
if (service != null)
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.ReservedIp, ipName));
return;
}
await client.ReservedIPs.CreateAsync(
new NetworkReservedIPCreateParameters
{
Name = ipName,
Location = location
});
FlexStreams.Publish(new ProvisionEvent(AzureResource.ReservedIp, ipName));
}
/// <summary>
/// Checks for the existence of a specific Azure Sql Database, if it doesn't exist it will create it.
/// </summary>
/// <param name="client">The <see cref="SqlManagementClient"/> that is performing the operation.</param>
/// <param name="model">The DevOpsFlex rich model object that contains everything there is to know about this database spec.</param>
/// <returns>The async <see cref="Task"/> wrapper.</returns>
public static async Task CreateDatabaseIfNotExistsAsync(this SqlManagementClient client, SqlAzureDb model)
{
Contract.Requires(client != null);
Contract.Requires(model != null);
string serverName;
lock (SqlServerGate)
{
FlexStreams.Publish(new CheckForParentResourceEvent(AzureResource.SqlServer, AzureResource.SqlDatabase, model.Name));
serverName = FlexConfiguration.SqlServerChooser.Choose(client, model.System.Location.GetEnumDescription()).Result;
if (serverName == null)
{
string serverMaxVersion = null;
try
{
client.Servers.Create(
new ServerCreateParameters
{
AdministratorUserName = FlexConfiguration.FlexSaUser,
AdministratorPassword = FlexConfiguration.FlexSaPwd,
Location = model.System.Location.GetEnumDescription(),
Version = "100.0" // This needs to be an invalid version number
// TODO: START USING DATABASE SIZE.
});
}
catch (CloudException ex)
{
if (ex.Error.Code == "40856") // SQL Version doesn't exist in the target location
{
var serverVersions = Regex.Match(ex.Error.Message, "server versions: '([^']*)'.").Groups[1].Value.Split(',');
var maxVersion = serverVersions.Max((s => decimal.Parse(s)));
serverMaxVersion = serverVersions.First(s => s.Contains(maxVersion.ToString("F1", CultureInfo.InvariantCulture)));
}
else
{
throw;
}
}
serverName = client.Servers.Create(
new ServerCreateParameters
{
AdministratorUserName = FlexConfiguration.FlexSaUser,
AdministratorPassword = FlexConfiguration.FlexSaPwd,
Location = model.System.Location.GetEnumDescription(),
Version = serverMaxVersion
}).ServerName;
FlexStreams.Publish(new ProvisionEvent(AzureResource.SqlServer, serverName));
}
else
{
FlexStreams.Publish(new FoundExistingEvent(AzureResource.SqlServer, serverName));
}
}
var dbName = FlexConfiguration.GetNaming <SqlAzureDb>()
.GetSlotName(
model,
FlexDataConfiguration.Branch,
FlexDataConfiguration.Configuration);
await client.CreateDatabaseIfNotExistsAsync(serverName, dbName, model.Edition.GetEnumDescription(), model.CollationName, model.MaximumDatabaseSizeInGB, model.CreateAppUser);
}
