/// <summary>
/// Copies the properties from another ServiceJob object to this ServiceJob object
/// </summary>
/// <param name="target">The target.</param>
/// <param name="source">The source.</param>
public static void CopyPropertiesFrom(this ServiceJob target, ServiceJob source)
{
target.Id = source.Id;
target.Assembly = source.Assembly;
target.Class = source.Class;
target.CronExpression = source.CronExpression;
target.Description = source.Description;
target.EnableHistory = source.EnableHistory;
target.ForeignGuid = source.ForeignGuid;
target.ForeignKey = source.ForeignKey;
target.HistoryCount = source.HistoryCount;
target.IsActive = source.IsActive;
target.IsSystem = source.IsSystem;
target.LastRunDateTime = source.LastRunDateTime;
target.LastRunDurationSeconds = source.LastRunDurationSeconds;
target.LastRunSchedulerName = source.LastRunSchedulerName;
target.LastStatus = source.LastStatus;
target.LastStatusMessage = source.LastStatusMessage;
target.LastSuccessfulRunDateTime = source.LastSuccessfulRunDateTime;
target.Name = source.Name;
target.NotificationEmails = source.NotificationEmails;
target.NotificationStatus = source.NotificationStatus;
target.CreatedDateTime = source.CreatedDateTime;
target.ModifiedDateTime = source.ModifiedDateTime;
target.CreatedByPersonAliasId = source.CreatedByPersonAliasId;
target.ModifiedByPersonAliasId = source.ModifiedByPersonAliasId;
target.Guid = source.Guid;
target.ForeignId = source.ForeignId;
}
/// <summary>
/// Builds a Quartz Job for a specified <see cref="Rock.Model.ServiceJob">Job</see>
/// </summary>
/// <param name="job">The <see cref="Rock.Model.ServiceJob"/> to create a Quarts Job for.</param>
/// <returns>A object that implements the <see cref="Quartz.IJobDetail"/> interface</returns>
public IJobDetail BuildQuartzJob(ServiceJob job)
{
// build the type object, will depend if the class is in an assembly or the App_Code folder
Type type = null;
if (job.Assembly == string.Empty || job.Assembly == null)
{
type = BuildManager.GetType(job.Class, false);
}
else
{
string thetype = string.Format("{0}, {1}", job.Class, job.Assembly);
type = Type.GetType(thetype);
}
// load up job attributes (parameters)
job.LoadAttributes();
JobDataMap map = new JobDataMap();
foreach (KeyValuePair <string, List <Rock.Model.AttributeValue> > attrib in job.AttributeValues)
{
map.Add(attrib.Key, attrib.Value[0].Value);
}
// create the quartz job object
IJobDetail jobDetail = JobBuilder.Create(type)
.WithDescription(job.Id.ToString())
.WithIdentity(new Guid().ToString(), job.Name)
.UsingJobData(map)
.Build();
return(jobDetail);
}
/// <summary>
/// To the model.
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
public static ServiceJob ToModel(this ServiceJobDto value)
{
ServiceJob result = new ServiceJob();
value.CopyToModel(result);
return(result);
}
/// <summary>
/// Builds a Quartz schedule trigger
/// </summary>
/// <param name="job">The <see cref="Rock.Model.ServiceJob">Job</see> to create a <see cref="Quartz.ITrigger"/> compatible Trigger.</param>
/// <returns>A Quartz trigger that implements <see cref="Quartz.ITrigger"/> for the specified job.</returns>
public ITrigger BuildQuartzTrigger(ServiceJob job)
{
// create quartz trigger
ITrigger trigger = ( ICronTrigger )TriggerBuilder.Create()
.WithIdentity(new Guid().ToString(), job.Name)
.WithCronSchedule(job.CronExpression)
.StartNow()
.Build();
return(trigger);
}
/// <summary>
/// Clones this ServiceJob object to a new ServiceJob object
/// </summary>
/// <param name="source">The source.</param>
/// <param name="deepCopy">if set to <c>true</c> a deep copy is made. If false, only the basic entity properties are copied.</param>
/// <returns></returns>
public static ServiceJob Clone(this ServiceJob source, bool deepCopy)
{
if (deepCopy)
{
return(source.Clone() as ServiceJob);
}
else
{
var target = new ServiceJob();
target.CopyPropertiesFrom(source);
return(target);
}
}
/// <summary>
/// Builds a Quartz schedule trigger
/// </summary>
/// <param name="job">The <see cref="Rock.Model.ServiceJob">Job</see> to create a <see cref="Quartz.ITrigger"/> compatible Trigger.</param>
/// <returns>A Quartz trigger that implements <see cref="Quartz.ITrigger"/> for the specified job.</returns>
public ITrigger BuildQuartzTrigger(ServiceJob job)
{
// create quartz trigger
ITrigger trigger = (ICronTrigger)TriggerBuilder.Create()
.WithIdentity(job.Guid.ToString(), job.Name)
.WithCronSchedule(job.CronExpression, x => {
x.InTimeZone(RockDateTime.OrgTimeZoneInfo);
x.WithMisfireHandlingInstructionDoNothing();
})
.StartNow()
.Build();
return(trigger);
}
/// <summary>
/// Builds a Quartz Job for a specified <see cref="Rock.Model.ServiceJob">Job</see>
/// </summary>
/// <param name="job">The <see cref="Rock.Model.ServiceJob"/> to create a Quarts Job for.</param>
/// <returns>A object that implements the <see cref="Quartz.IJobDetail"/> interface</returns>
public IJobDetail BuildQuartzJob(ServiceJob job)
{
// build the type object, will depend if the class is in an assembly or the App_Code folder
Type type = null;
if (string.IsNullOrWhiteSpace(job.Assembly))
{
// first, if no assembly is known, look in all the dlls for it
type = Rock.Reflection.FindType(typeof(Quartz.IJob), job.Class);
if (type == null)
{
// if it can't be found in dlls, look in App_Code using BuildManager
type = BuildManager.GetType(job.Class, false);
}
}
else
{
// if an assembly is specified, load the type from that
string thetype = string.Format("{0}, {1}", job.Class, job.Assembly);
type = Type.GetType(thetype);
}
int?jobEntityTypeId = Rock.Web.Cache.EntityTypeCache.Get("Rock.Model.ServiceJob").Id;
Rock.Attribute.Helper.UpdateAttributes(type, jobEntityTypeId, "Class", type.FullName);
// load up job attributes (parameters)
job.LoadAttributes();
JobDataMap map = new JobDataMap();
foreach (var attrib in job.AttributeValues)
{
map.Add(attrib.Key, attrib.Value.Value);
}
// create the quartz job object
IJobDetail jobDetail = JobBuilder.Create(type)
.WithDescription(job.Id.ToString())
.WithIdentity(job.Guid.ToString(), job.Name)
.UsingJobData(map)
.Build();
return(jobDetail);
}
/// <summary>
/// Deletes job history items more than maximum.
/// </summary>
/// <param name="serviceJobId">The service job identifier.</param>
public void DeleteMoreThanMax(int serviceJobId)
{
int historyCount;
ServiceJobService serviceJobService = new ServiceJobService((RockContext)this.Context);
ServiceJob serviceJob = serviceJobService.Get(serviceJobId);
historyCount = serviceJob.HistoryCount;
historyCount = historyCount <= 0 ? historyCount = 100 : historyCount;
var matchingServiceJobs = this.AsNoFilter().Where(a => a.ServiceJobId == serviceJobId).OrderByDescending(a => a.StartDateTime);
var serviceJobsMoreThanMax = matchingServiceJobs.Skip(historyCount).ToArray();
for (int i = 0; i < serviceJobsMoreThanMax.Count(); i++)
{
this.Delete(serviceJobsMoreThanMax[i]);
}
this.Context.SaveChanges();
}
/// <summary>
/// Builds a Quartz Job for a specified <see cref="Rock.Model.ServiceJob">Job</see>
/// </summary>
/// <param name="job">The <see cref="Rock.Model.ServiceJob"/> to create a Quarts Job for.</param>
/// <returns>A object that implements the <see cref="Quartz.IJobDetail"/> interface</returns>
public IJobDetail BuildQuartzJob(ServiceJob job)
{
// build the type object, will depend if the class is in an assembly or the App_Code folder
Type type = null;
if (string.IsNullOrWhiteSpace(job.Assembly))
{
// first try to load the job type from the App_Code folder
type = BuildManager.GetType(job.Class, false);
if (type == null)
{
// if it couldn't be loaded from the app_code folder, look in Rock.dll
string thetype = string.Format("{0}, {1}", job.Class, this.GetType().Assembly.FullName);
type = Type.GetType(thetype);
}
}
else
{
// if an assembly is specified, load the type from that
string thetype = string.Format("{0}, {1}", job.Class, job.Assembly);
type = Type.GetType(thetype);
}
// load up job attributes (parameters)
job.LoadAttributes();
JobDataMap map = new JobDataMap();
foreach (var attrib in job.AttributeValues)
{
map.Add(attrib.Key, attrib.Value.Value);
}
// create the quartz job object
IJobDetail jobDetail = JobBuilder.Create(type)
.WithDescription(job.Id.ToString())
.WithIdentity(job.Guid.ToString(), job.Name)
.UsingJobData(map)
.Build();
return(jobDetail);
}
/// <summary>
/// Copies the properties from another ServiceJob object to this ServiceJob object
/// </summary>
/// <param name="target">The target.</param>
/// <param name="source">The source.</param>
public static void CopyPropertiesFrom(this ServiceJob target, ServiceJob source)
{
target.IsSystem = source.IsSystem;
target.IsActive = source.IsActive;
target.Name = source.Name;
target.Description = source.Description;
target.Assembly = source.Assembly;
target.Class = source.Class;
target.CronExpression = source.CronExpression;
target.LastSuccessfulRunDateTime = source.LastSuccessfulRunDateTime;
target.LastRunDateTime = source.LastRunDateTime;
target.LastRunDurationSeconds = source.LastRunDurationSeconds;
target.LastStatus = source.LastStatus;
target.LastStatusMessage = source.LastStatusMessage;
target.LastRunSchedulerName = source.LastRunSchedulerName;
target.NotificationEmails = source.NotificationEmails;
target.NotificationStatus = source.NotificationStatus;
target.Id = source.Id;
target.Guid = source.Guid;
}
/// <summary>
/// Schedules the Job to run immediately using the Quartz Scheduler
/// and waits for the job to finish.
/// Returns <c>false</c> with an <c>out</c> <paramref name="errorMessage"/> if the job is already running as a RunNow job or if an exception occurs.
/// NOTE: This will take at least 10 seconds to ensure the Quartz scheduler successfully started the job, plus any additional time that might
/// still be needed to complete the job.
/// </summary>
/// <param name="job">The job.</param>
/// <param name="errorMessage">The error message.</param>
/// <returns></returns>
public bool RunNow(ServiceJob job, out string errorMessage)
{
// use a new RockContext instead of using this.Context so we can SaveChanges without affecting other RockContext's with pending changes.
var rockContext = new RockContext();
errorMessage = string.Empty;
try
{
// create a scheduler specific for the job
var scheduleConfig = new NameValueCollection();
var jobId = job.Id;
var runNowSchedulerName = ("RunNow:" + job.Guid.ToString("N")).Truncate(40);
scheduleConfig.Add(StdSchedulerFactory.PropertySchedulerInstanceName, runNowSchedulerName);
var schedulerFactory = new StdSchedulerFactory(scheduleConfig);
var sched = new StdSchedulerFactory(scheduleConfig).GetScheduler();
if (sched.IsStarted)
{
// the job is currently running as a RunNow job
errorMessage = "Job already running as a RunNow job";
return(false);
}
// Check if another scheduler is running this job
try
{
var otherSchedulers = new StdSchedulerFactory()
.AllSchedulers
.Where(s => s.SchedulerName != runNowSchedulerName);
foreach (var scheduler in otherSchedulers)
{
var isAlreadyRunning = scheduler.GetCurrentlyExecutingJobs()
.Where(j =>
j.JobDetail.Description == jobId.ToString() &&
j.JobDetail.ConcurrentExectionDisallowed)
.Any();
if (isAlreadyRunning)
{
// A job with that Id is already running and ConcurrentExectionDisallowed is true
errorMessage = $" Scheduler '{scheduler.SchedulerName}' is already executing job Id '{jobId}' (name: {job.Name})";
System.Diagnostics.Debug.WriteLine($"{RockDateTime.Now.ToString()} {errorMessage}");
return(false);
}
}
}
catch
{
// Was blank in the RunJobNowTransaction (intentional?)
}
// create the quartz job and trigger
var jobDetail = new ServiceJobService(rockContext).BuildQuartzJob(job);
var jobDataMap = jobDetail.JobDataMap;
if (jobDataMap != null)
{
// Force the <string, string> dictionary so that within Jobs, it is always okay to use
// JobDataMap.GetString(). This mimics Rock attributes always being stored as strings.
// If we allow non-strings, like integers, then JobDataMap.GetString() throws an exception.
jobDetail.JobDataMap.PutAll(jobDataMap.ToDictionary(kvp => kvp.Key, kvp => ( object )kvp.Value));
}
var jobTrigger = TriggerBuilder.Create()
.WithIdentity(job.Guid.ToString(), job.Name)
.StartNow()
.Build();
// schedule the job
sched.ScheduleJob(jobDetail, jobTrigger);
// set up the listener to report back from the job when it completes
sched.ListenerManager.AddJobListener(new RockJobListener(), EverythingMatcher <JobKey> .AllJobs());
// start the scheduler
sched.Start();
// Wait 10secs to give scheduler to start the job.
// If we don't do this, the scheduler might Shutdown thinking there are no running jobs
Task.Delay(10 * 1000).Wait();
// stop the scheduler when done with job
sched.Shutdown(true);
return(true);
}
catch (Exception ex)
{
// create a friendly error message
ExceptionLogService.LogException(ex, null);
errorMessage = string.Format("Error doing a 'Run Now' on job: {0}. \n\n{2}", job.Name, job.Assembly, ex.Message);
job.LastStatusMessage = errorMessage;
job.LastStatus = "Error Loading Job";
rockContext.SaveChanges();
var jobHistoryService = new ServiceJobHistoryService(rockContext);
var jobHistory = new ServiceJobHistory
{
ServiceJobId = job.Id,
StartDateTime = RockDateTime.Now,
StopDateTime = RockDateTime.Now,
Status = job.LastStatus,
StatusMessage = job.LastStatusMessage
};
jobHistoryService.Add(jobHistory);
rockContext.SaveChanges();
return(false);
}
}
/// <summary>
/// To the dto.
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
public static ServiceJobDto ToDto(this ServiceJob value)
{
return(new ServiceJobDto(value));
}
/// <summary>
/// Instantiates a new DTO object from the entity
/// </summary>
/// <param name="serviceJob"></param>
public ServiceJobDto(ServiceJob serviceJob)
{
CopyFromModel(serviceJob);
}
