...
The use of callbacks can range from sending email when a job has completed, to designing complex dependency trees or direct integration with an asset tracking system. There is also a special case that allows for delayed execution of the job, see: How to submit a job that will wait until later to run
When specifying a callback, Qube requires a little information in order to execute it properly. Each callback must include:
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| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
jobA = {
'label': 'ribGen',
.
.
}
jobB = {
'label': 'render',
.
.
}
jobC = {
'label': 'composite'
.
.
}
callbacks = []
for work in jobC['agenda']:
work['status'] = 'blocked'
frameNumber = work['name']
# the agenda item's callback should unblock both itself and the job
cbCode = 'jobId = qb.jobid()\n'
cbCode += 'qb.workunblock("%%s:%s" %% jobId)\n' % frameNumber
cbCode += 'qb.unblock(jobId)\n'
triggerStr = 'complete-work-ribgen-%s' % frameNumber'
triggerStr += ' AND&& '
triggerStr += 'complete-work-render-%s' % frameNumber'
callbacks.append(
{
'triggers': triggerStr,
'language': 'python',
'code': cbCode,
}
)
]
jobB['callbacks'] = callbacks
qb.submit( [jobA, jobB, jobC] ) |
...
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
jobA = {
'label': 'ribGen',
.
.
}
jobB = {
'label': 'render',
.
.
}
jobC = {
'label': 'composite',
.
.
}
jobD = {
'label': 'sendToDailies',
.
.
}
callbacks = []
for work in jobD['agenda']:
work['status'] = 'blocked',
frameNumber = work['name']
# the agenda item's callback should unblock both itself and the job
cbCode = 'jobId = qb.jobid()\n'
cbCode += 'qb.workunblock("%%s:%s" %% jobId)\n' % frameNumber
cbCode += 'qb.unblock(jobId)\n'
triggerSt = '('
triggerStr += 'complete-work-ribgen-%s' % frameNumber'
triggerStr += ' AND&& '
triggerStr += 'complete-work-render-%s' % frameNumber'
triggerStr += ')'
triggerStr += ' OR|| '
triggerStr = 'complete-work-composite-%s' % frameNumber'
callbacks.append(
{
'triggers': triggerStr,
'language': 'python',
'code': cbCode,
}
)
]
jobB['callbacks'] = callbacks
qb.submit( [jobA, jobB, jobC, jobD] ) |