def workflow_jobsub_actions(request, workflow):
if request.method not in ['GET', 'POST']:
raise StructuredException(code="METHOD_NOT_ALLOWED_ERROR", message=_('Must be GET or POST request.'), error_code=405)
available_actions = OozieDesign.objects.all()
if request.method == 'POST':
form = ImportJobsubDesignForm(data=request.POST, choices=[(action.id, action.name) for action in available_actions])
if form.is_valid():
try:
design = OozieDesign.objects.get(id=form.cleaned_data['jobsub_id'])
action = convert_jobsub_design(design)
action.workflow = workflow
response = {
'status': 0,
'data': {
'node': model_to_dict(action)
}
}
response['data']['node']['child_links'] = []
return HttpResponse(json.dumps(response), mimetype="application/json")
except OozieDesign.DoesNotExist, e:
raise StructuredException(code="INVALID_REQUEST_ERROR", message=_('Job Designer design does not exist.'), data={'exception': str(e)}, error_code=400)
except (Mapreduce.DoesNotExist, Streaming.DoesNotExist, Java.DoesNotExist), e:
raise StructuredException(code="INVALID_REQUEST_ERROR", message=_('Could not convert Job Designer design.'), data={'exception': str(e)}, error_code=400)
except Exception, e:
raise StructuredException(code="INVALID_REQUEST_ERROR", message=_('Error importing node from Job Designer'), data={'exception': str(e)}, error_code=400)
def import_action(request, workflow, parent_action_id):
available_actions = OozieDesign.objects.all()
if request.method == 'POST':
form = ImportJobsubDesignForm(data=request.POST, choices=[(action.id, action.name) for action in available_actions])
if form.is_valid():
try:
design = OozieDesign.objects.get(id=form.cleaned_data['action_id'])
action = convert_jobsub_design(design)
action.workflow = workflow
action.save()
workflow.add_action(action, parent_action_id)
except OozieDesign.DoesNotExist:
request.error(_('Jobsub design doesn\'t exist.'))
except (Mapreduce.DoesNotExist, Streaming.DoesNotExist, Java.DoesNotExist):
request.error(_('Could not convert jobsub design'))
except:
request.error(_('Could not convert jobsub design or add action to workflow'))
return redirect(reverse('oozie:edit_workflow', kwargs={'workflow': action.workflow.id}))
return render('editor/import_workflow_action.mako', request, {
'workflow': workflow,
'available_actions': available_actions,
'form_url': reverse('oozie:import_action', kwargs={'workflow': workflow.id, 'parent_action_id': parent_action_id}),
})
def workflow_jobsub_actions(request, workflow):
if request.method not in ['GET', 'POST']:
raise StructuredException(code="METHOD_NOT_ALLOWED_ERROR", message=_('Must be GET or POST request.'), error_code=405)
available_actions = OozieDesign.objects.all()
if request.method == 'POST':
form = ImportJobsubDesignForm(data=request.POST, choices=[(action.id, action.name) for action in available_actions])
if form.is_valid():
try:
design = OozieDesign.objects.get(id=form.cleaned_data['jobsub_id'])
action = convert_jobsub_design(design)
action.workflow = workflow
response = {
'status': 0,
'data': {
'node': model_to_dict(action)
}
}
response['data']['node']['child_links'] = []
return HttpResponse(json.dumps(response), mimetype="application/json")
except OozieDesign.DoesNotExist, e:
raise StructuredException(code="INVALID_REQUEST_ERROR", message=_('Job Designer design does not exist.'), data={'exception': str(e)}, error_code=400)
except (Mapreduce.DoesNotExist, Streaming.DoesNotExist, Java.DoesNotExist), e:
raise StructuredException(code="INVALID_REQUEST_ERROR", message=_('Could not convert Job Designer design.'), data={'exception': str(e)}, error_code=400)
except Exception, e:
raise StructuredException(code="INVALID_REQUEST_ERROR", message=_('Error importing node from Job Designer'), data={'exception': str(e)}, error_code=400)
def forwards(self, orm):
""" Find every design and move them into Oozie. """
for design in orm.OozieDesign.objects.all():
action = convert_jobsub_design(design)
if not action:
raise RuntimeError(_("Cannot convert %s design into an Oozie action.") % design.name)
# User is guaranteed to exist since this executes for upgrades only.
workflow = Workflow.objects.new_workflow(User.objects.get(id=design.owner.pk))
workflow.name = action.name
workflow.description = design.description
# Inform oozie to not manage this workflow.
workflow.managed = False
workflow.save()
workflow.start.workflow = workflow
workflow.start.save()
workflow.start = Start.objects.get(id=workflow.start.id)
workflow.end.workflow = workflow
workflow.end.save()
workflow.end = End.objects.get(id=workflow.end.id)
Kill.objects.create(name='kill', workflow=workflow, node_type=Kill.node_type)
action.workflow = workflow
action.save()
workflow.start.add_node(action)
action.add_node(workflow.end)
workflow.save()
def import_action(request, workflow, parent_action_id):
available_actions = OozieDesign.objects.all()
if request.method == "POST":
form = ImportJobsubDesignForm(
data=request.POST, choices=[(action.id, action.name) for action in available_actions]
)
if form.is_valid():
try:
design = OozieDesign.objects.get(id=form.cleaned_data["action_id"])
action = convert_jobsub_design(design)
action.workflow = workflow
action.save()
workflow.add_action(action, parent_action_id)
except OozieDesign.DoesNotExist:
request.error(_("Jobsub design doesn't exist."))
except (Mapreduce.DoesNotExist, Streaming.DoesNotExist, Java.DoesNotExist):
request.error(_("Could not convert jobsub design"))
except:
request.error(_("Could not convert jobsub design or add action to workflow"))
return redirect(reverse("oozie:edit_workflow", kwargs={"workflow": action.workflow.id}))
return render(
"editor/import_workflow_action.mako",
request,
{
"workflow": workflow,
"available_actions": available_actions,
"form_url": reverse(
"oozie:import_action", kwargs={"workflow": workflow.id, "parent_action_id": parent_action_id}
),
},
)
def forwards(self, orm):
""" Find every design and move them into Oozie. """
for design in orm.JobDesign.objects.all():
action = convert_jobsub_design(design)
if not action:
raise RuntimeException(_("Cannot convert %s design into an Oozie action.") % design.name)
workflow = Workflow.objects.new_workflow(request.user)
workflow.name = action.name
workflow.owner = design.owner
workflow.description = design.description
# Inform oozie to not manage this workflow.
workflow.managed = False
action.workflow = workflow
workflow.save()
action.save()
def import_action(request, workflow, parent_action_id):
available_actions = OozieDesign.objects.all()
if request.method == 'POST':
form = ImportJobsubDesignForm(data=request.POST,
choices=[(action.id, action.name)
for action in available_actions
])
if form.is_valid():
try:
design = OozieDesign.objects.get(
id=form.cleaned_data['action_id'])
action = convert_jobsub_design(design)
action.workflow = workflow
action.save()
workflow.add_action(action, parent_action_id)
except OozieDesign.DoesNotExist:
request.error(_('Jobsub design doesn\'t exist.'))
except (Mapreduce.DoesNotExist, Streaming.DoesNotExist,
Java.DoesNotExist):
request.error(_('Could not convert jobsub design'))
except:
request.error(
_('Could not convert jobsub design or add action to workflow'
))
return redirect(
reverse('oozie:edit_workflow',
kwargs={'workflow': action.workflow.id}))
return render(
'editor/import_workflow_action.mako', request, {
'workflow':
workflow,
'available_actions':
available_actions,
'form_url':
reverse('oozie:import_action',
kwargs={
'workflow': workflow.id,
'parent_action_id': parent_action_id
}),
})
def forwards(self, orm):
""" Find every design and move them into Oozie. """
for design in orm.JobDesign.objects.all():
action = convert_jobsub_design(design)
if not action:
raise RuntimeError(
_("Cannot convert %s design into an Oozie action.") %
design.name)
workflow = Workflow.objects.new_workflow(request.user)
workflow.name = action.name
workflow.owner = design.owner
workflow.description = design.description
# Inform oozie to not manage this workflow.
workflow.managed = False
action.workflow = workflow
workflow.save()
action.save()
def workflow_jobsub_actions(request, workflow):
if request.method not in ["GET", "POST"]:
raise StructuredException(
code="METHOD_NOT_ALLOWED_ERROR", message=_("Must be GET or POST request."), error_code=405
)
available_actions = OozieDesign.objects.all()
if request.method == "POST":
form = ImportJobsubDesignForm(
data=request.POST, choices=[(action.id, action.name) for action in available_actions]
)
if form.is_valid():
try:
design = OozieDesign.objects.get(id=form.cleaned_data["jobsub_id"])
action = convert_jobsub_design(design)
action.workflow = workflow
response = {"status": 0, "data": {"node": model_to_dict(action)}}
response["data"]["node"]["child_links"] = []
return HttpResponse(json.dumps(response), mimetype="application/json")
except OozieDesign.DoesNotExist, e:
raise StructuredException(
code="INVALID_REQUEST_ERROR",
message=_("Job Designer design does not exist."),
data={"exception": str(e)},
error_code=400,
)
except (Mapreduce.DoesNotExist, Streaming.DoesNotExist, Java.DoesNotExist), e:
raise StructuredException(
code="INVALID_REQUEST_ERROR",
message=_("Could not convert Job Designer design."),
data={"exception": str(e)},
error_code=400,
)
except Exception, e:
raise StructuredException(
code="INVALID_REQUEST_ERROR",
message=_("Error importing node from Job Designer"),
data={"exception": str(e)},
error_code=400,
)
def forwards(self, orm):
""" Find every design and move them into Oozie. """
for design in orm.OozieDesign.objects.all():
action = convert_jobsub_design(design)
if not action:
raise RuntimeError(
_("Cannot convert %s design into an Oozie action.") %
design.name)
# User is guaranteed to exist since this executes for upgrades only.
workflow = Workflow.objects.new_workflow(
User.objects.get(id=design.owner.pk))
workflow.name = action.name
workflow.description = design.description
# Inform oozie to not manage this workflow.
workflow.managed = False
workflow.save()
workflow.start.workflow = workflow
workflow.start.save()
workflow.start = Start.objects.get(id=workflow.start.id)
workflow.end.workflow = workflow
workflow.end.save()
workflow.end = End.objects.get(id=workflow.end.id)
Kill.objects.create(name='kill',
workflow=workflow,
node_type=Kill.node_type)
action.workflow = workflow
action.save()
workflow.start.add_node(action)
action.add_node(workflow.end)
workflow.save()
