protected internal virtual ISet <string> GetAllDeploymentIds(DeploymentBuilderImpl deploymentBuilder)
{
ISet <string> result = new HashSet <string>();
//var nameFromDeployment = deploymentBuilder.nameFromDeployment;
string nameFromDeployment = deploymentBuilder.GetNameFromDeployment();
if (!string.IsNullOrEmpty(nameFromDeployment))
{
result.Add(nameFromDeployment);
}
var deployments = deploymentBuilder.Deployments;
result.AddAll(deployments);
deployments = new HashSet <string>(deploymentBuilder.DeploymentResourcesById.Keys);
result.AddAll(deployments);
deployments = new HashSet <string>(deploymentBuilder.DeploymentResourcesByName.Keys);
result.AddAll(deployments);
return(result);
}
/// <summary>
/// 部署执行
/// </summary>
/// <param name="commandContext"></param>
/// <returns></returns>
protected internal virtual IDeploymentWithDefinitions DoExecute(CommandContext commandContext)
{
IDeploymentManager deploymentManager = commandContext.DeploymentManager;
var deploymentIds = GetAllDeploymentIds(deploymentBuilder);
if (deploymentIds.Count > 0)
{
var deploymentIdArray = deploymentIds.ToArray();
IList <DeploymentEntity> deployments = deploymentManager.FindDeploymentsByIds(deploymentIdArray);
EnsureDeploymentsWithIdsExists(deploymentIds, deployments);
}
CheckCreateAndReadDeployments(commandContext, deploymentIds);
// set deployment name if it should retrieved from an existing deployment
var nameFromDeployment = deploymentBuilder.GetNameFromDeployment();
SetDeploymentName(nameFromDeployment, deploymentBuilder, commandContext);
//TODO 加载resources到上下文
// get resources to re-deploy
var resources = GetResources(deploymentBuilder, commandContext);
// .. and add them the builder
AddResources(resources, deploymentBuilder);
var resourceNames = deploymentBuilder.ResourceNames;
if ((resourceNames == null) || (resourceNames.Count == 0))
{
throw new NotValidException("No deployment resources contained to deploy.");
}
IDeploymentWithDefinitions dep = commandContext.RunWithoutAuthorization <IDeploymentWithDefinitions>(() =>
{
AcquireExclusiveLock(commandContext);
DeploymentEntity deployment = InitDeployment();
//准备部署的xml数据源 byte[]
IDictionary <string, ResourceEntity> resourcesToDeploy = ResolveResourcesToDeploy(commandContext, deployment);
//准备忽略的resource
IDictionary <string, ResourceEntity> resourcesToIgnore = new Dictionary <string, ResourceEntity>(deployment.Resources);
foreach (var key in resourcesToDeploy.Keys)
{
if (resourcesToIgnore.ContainsKey(key))
{
resourcesToIgnore.Remove(key);
}
}
if (resourcesToDeploy.Count > 0)
{
Log.DebugCreatingNewDeployment();
deployment.Resources = resourcesToDeploy;
Deploy(deployment);
}
else
{
Log.UsingExistingDeployment();
deployment = GetExistingDeployment(commandContext, deployment.Name);
}
ScheduleProcessDefinitionActivation(commandContext, deployment);
if (deploymentBuilder is IProcessApplicationDeploymentBuilder)
{
// for process application deployments, job executor registration is managed by
// process application manager
ISet <string> processesToRegisterFor = RetrieveProcessKeysFromResources(resourcesToIgnore);
IProcessApplicationRegistration registration = RegisterProcessApplication(commandContext, deployment, processesToRegisterFor);
return(new ProcessApplicationDeploymentImpl(deployment, registration));
}
else
{
RegisterWithJobExecutor(commandContext, deployment);
}
return(deployment);
});
CreateUserOperationLog(deploymentBuilder, dep, commandContext);
return(dep);
}