public static async Task <JobRuntime> CreateJobRuntime(IServiceRoute serviceRoute, JobEntity jobView)
{
var assemblyPath = await GetJobAssemblyPath(serviceRoute, jobView);
if (string.IsNullOrWhiteSpace(assemblyPath))
{
throw new FileNotFoundException($"{jobView.FilePath}不存在");
}
var domain = DomainManager.Create(jobView.Id);
var assembly = domain.LoadFile(assemblyPath);
Type type = assembly.GetType(jobView.ClassName, true, true);
var instance = Activator.CreateInstance(type) as JobBase;
if (instance == null)
{
throw new InvalidCastException($"程序集: {jobView.AssemblyName} 创建Job实例失败,请确认 {jobView.ClassName} 是否派生自JobBase");
}
return(new JobRuntime()
{
JobView = jobView,
Domain = domain,
Instance = instance
});
}
public SchedulerManager(QuartzNetConfig config, IScheduler scheduler, IJobStore jobStore, IServiceRoute serviceRoute)
{
_config = config;
_scheduler = scheduler;
_jobStore = jobStore;
_serviceRoute = serviceRoute;
}
public PackagesController(ILogger <PackagesController> logger, IHostEnvironment hostEnvironment, ISchedulerRemoting schedulerRemoting, IServiceRoute serviceRoute)
{
_logger = logger;
_hostEnvironment = hostEnvironment;
_schedulerRemoting = schedulerRemoting;
_serviceRoute = serviceRoute;
_jobDirectory = Config.Options.JobDirectory;
var allowedFileExtensions = Config.Options.JobAllowedFileExtension;
_allowedFileExtension = string.IsNullOrWhiteSpace(allowedFileExtensions) ? new string[] { ".zip" } : allowedFileExtensions.Split(',', StringSplitOptions.RemoveEmptyEntries);
}
public ConsulHostedService(IServiceRoute serviceRoute, RegisterServiceConfig registerServiceConfig)
{
_serviceRoute = serviceRoute;
_registerServiceConfig = registerServiceConfig;
_registerSrvice = new ServiceRouteDescriptor()
{
Id = ObjectId.Default().NextString(),
Name = _registerServiceConfig.Name,
Address = _registerServiceConfig.Address,
Port = _registerServiceConfig.Port,
HealthCheckType = _registerServiceConfig.HealthCheckType,
HealthCheck = _registerServiceConfig.HealthCheck
};
}
public static async Task <string> GetJobAssemblyPath(IServiceRoute serviceRoute, JobEntity jobView)
{
//job解压缩后的目录
var directoryPath = $"{Directory.GetCurrentDirectory()}\\{Config.Options.JobDirectory}\\src\\{jobView.Id}{jobView.Name}".Replace('\\', Path.DirectorySeparatorChar);
if (!Directory.Exists(directoryPath))
{
var zipPath = $"{Directory.GetCurrentDirectory()}\\{Config.Options.JobDirectory}\\{jobView.FilePath}".Replace('\\', Path.DirectorySeparatorChar);
//下载
if (!File.Exists(zipPath))
{
var downloadResult = false;
var services = await serviceRoute.DiscoverServices("manager");
foreach (var service in services)
{
try
{
var url = $"http://{service.Address}:{service.Port}/Api/Packages/DownloadPackage?packageName={jobView.FilePath}";
using (var webClient = new WebClient())
{
await webClient.DownloadFileTaskAsync(url, zipPath);
downloadResult = true;
break;
}
}
catch { }
}
if (!downloadResult)
{
//下载失败 删除文件
if (File.Exists(zipPath))
{
File.Delete(zipPath);
}
return(null);
}
}
//将指定zip解压缩到对应的目录下
ZipFile.ExtractToDirectory(zipPath, directoryPath, true);
}
DeleteJobBaseAssemblyFromOutput(directoryPath);
return($"{Directory.GetCurrentDirectory()}\\{Config.Options.JobDirectory}\\src\\{jobView.Id}{jobView.Name}\\{jobView.AssemblyName}.dll".Replace('\\', Path.DirectorySeparatorChar));
}
public ILoadBalancer Create(IServiceRoute serviceRoute)
{
return(new LeastConnectionLoadBalancer(serviceRoute));
}
public FirstLoadBalancer(IServiceRoute serviceRoute)
{
_serviceRoute = serviceRoute;
}
public LoadBalancerFactory(LoadBalancerConfig config, IServiceRoute serviceRoute, IEnumerable <ILoadBalancerCreator> loadBalancerCreators)
{
_loadBalancerConfig = config;
_serviceRoute = serviceRoute;
_loadBalancerCreators = loadBalancerCreators;
}
public RoundRobinLoadBalancer(IServiceRoute serviceRoute)
{
_serviceRoute = serviceRoute;
}
public ILoadBalancer Create(IServiceRoute serviceRoute)
{
return(new FirstLoadBalancer(serviceRoute));
}
public ILoadBalancer Create(IServiceRoute serviceRoute)
{
return(new RoundRobinLoadBalancer(serviceRoute));
}
public LeastConnectionLoadBalancer(IServiceRoute serviceRoute)
{
_dic = new ConcurrentDictionary <ServiceRouteDescriptor, long>();
_serviceRoute = serviceRoute;
}
public ILoadBalancer Create(IServiceRoute serviceRoute)
{
return(new RandomLoadBalancer(serviceRoute));
}
public RouteController(ILogger <RouteController> logger, IHostEnvironment hostEnvironment, IServiceRoute serviceRoute)
{
_logger = logger;
_serviceRoute = serviceRoute;
}
public RandomLoadBalancer(IServiceRoute serviceRoute)
{
_random = new Random();
_serviceRoute = serviceRoute;
}
