def create_coordinator(request, workflow=None):
if workflow is not None:
coordinator = Coordinator(owner=request.user, schema_version="uri:oozie:coordinator:0.2", workflow=workflow)
else:
coordinator = Coordinator(owner=request.user, schema_version="uri:oozie:coordinator:0.2")
enable_cron_scheduling = ENABLE_CRON_SCHEDULING.get()
if request.method == 'POST':
coordinator_form = CoordinatorForm(request.POST, instance=coordinator, user=request.user)
if coordinator_form.is_valid():
coordinator = coordinator_form.save()
if enable_cron_scheduling:
coordinator.cron_frequency = {'frequency': request.POST.get('cron_frequency'), 'isAdvancedCron': request.POST.get('isAdvancedCron') == 'on'}
coordinator.save()
Document.objects.link(coordinator, owner=coordinator.owner, name=coordinator.name, description=coordinator.description)
return redirect(reverse('oozie:edit_coordinator', kwargs={'coordinator': coordinator.id}) + "#step3")
else:
request.error(_('Errors on the form: %s') % coordinator_form.errors)
else:
coordinator_form = CoordinatorForm(instance=coordinator, user=request.user)
return render('editor/create_coordinator.mako', request, {
'coordinator': coordinator,
'coordinator_form': coordinator_form,
'coordinator_frequency': json.dumps(coordinator.cron_frequency),
'enable_cron_scheduling': enable_cron_scheduling,
})
def create_coordinator(request, workflow=None):
if workflow is not None:
coordinator = Coordinator(owner=request.user,
schema_version="uri:oozie:coordinator:0.1",
workflow=workflow)
else:
coordinator = Coordinator(owner=request.user,
schema_version="uri:oozie:coordinator:0.1")
if request.method == 'POST':
coordinator_form = CoordinatorForm(request.POST,
instance=coordinator,
user=request.user)
if coordinator_form.is_valid():
coordinator = coordinator_form.save()
return redirect(
reverse('oozie:edit_coordinator',
kwargs={'coordinator': coordinator.id}) + "#step3")
else:
request.error(
_('Errors on the form: %s') % coordinator_form.errors)
else:
coordinator_form = CoordinatorForm(instance=coordinator,
user=request.user)
return render('editor/create_coordinator.mako', request, {
'coordinator': coordinator,
'coordinator_form': coordinator_form,
})
def import_coordinator(request):
coordinator = Coordinator(owner=request.user, schema_version="uri:oozie:coordinator:0.2")
if request.method == 'POST':
coordinator_form = ImportCoordinatorForm(request.POST, request.FILES, instance=coordinator, user=request.user)
if coordinator_form.is_valid():
coordinator_definition = coordinator_form.cleaned_data['definition_file'].read()
try:
_import_coordinator(coordinator=coordinator, coordinator_definition=coordinator_definition)
coordinator.managed = True
coordinator.name = coordinator_form.cleaned_data.get('name')
coordinator.save()
except Exception, e:
request.error(_('Could not import coordinator: %s' % e))
raise PopupException(_('Could not import coordinator.'), detail=e)
if coordinator_form.cleaned_data.get('resource_archive'):
# Upload resources to workspace
source = coordinator_form.cleaned_data.get('resource_archive')
if source.name.endswith('.zip'):
temp_path = archive_factory(source).extract()
request.fs.copyFromLocal(temp_path, coordinator.deployment_dir)
shutil.rmtree(temp_path)
else:
Coordinator.objects.filter(id=coordinator.id).delete()
raise PopupException(_('Archive should be a Zip.'))
Document.objects.link(coordinator, owner=request.user, name=coordinator.name, description=coordinator.description)
request.info(_('Coordinator imported'))
return redirect(reverse('oozie:edit_coordinator', kwargs={'coordinator': coordinator.id}))
else:
request.error(_('Errors on the form'))
def _import_coordinators(self, directory):
for example_directory_name in os.listdir(directory):
if os.path.isdir(os.path.join(directory, example_directory_name)):
with open(os.path.join(directory, example_directory_name, 'coordinator.zip')) as fp:
coordinator_xml, metadata = Coordinator.decompress(fp)
coordinator_root = etree.fromstring(coordinator_xml)
try:
Coordinator.objects.get(name=coordinator_root.get('name'))
except Coordinator.DoesNotExist:
LOG.info(_("Installing coordinator %s") % coordinator_root.get('name'))
LOG.debug("Coordinator definition:\n%s" % coordinator_xml)
coordinator = Coordinator(owner=self.user, is_shared=True)
coordinator.name = coordinator_root.get('name')
coordinator.save()
import_coordinator_root(coordinator=coordinator, coordinator_definition_root=coordinator_root, metadata=metadata)
def create_coordinator(request, workflow=None):
if workflow is not None:
coordinator = Coordinator(owner=request.user, schema_version="uri:oozie:coordinator:0.2", coordinatorworkflow=workflow)
else:
coordinator = Coordinator(owner=request.user, schema_version="uri:oozie:coordinator:0.2")
enable_cron_scheduling = ENABLE_CRON_SCHEDULING.get()
if request.method == 'POST':
coordinator_form = CoordinatorForm(request.POST, instance=coordinator, user=request.user)
if coordinator_form.is_valid():
coordinator = coordinator_form.save()
if enable_cron_scheduling:
coordinator.cron_frequency = {'frequency': request.POST.get('cron_frequency'), 'isAdvancedCron': request.POST.get('isAdvancedCron') == 'on'}
coordinator.save()
Document.objects.link(coordinator, owner=coordinator.owner, name=coordinator.name, description=coordinator.description)
return redirect(reverse('oozie:edit_coordinator', kwargs={'coordinator': coordinator.id}) + "#step3")
else:
request.error(_('Errors on the form: %s') % coordinator_form.errors)
else:
coordinator_form = CoordinatorForm(instance=coordinator, user=request.user)
return render('editor/create_coordinator.mako', request, {
'coordinator': coordinator,
'coordinator_form': coordinator_form,
'coordinator_frequency': json.dumps(coordinator.cron_frequency),
'enable_cron_scheduling': enable_cron_scheduling,
})
def _import_coordinators(self, directory):
for example_directory_name in os.listdir(directory):
if os.path.isdir(os.path.join(directory, example_directory_name)):
with open(
os.path.join(directory, example_directory_name,
'coordinator.zip')) as fp:
coordinator_xml, metadata = Coordinator.decompress(fp)
coordinator_root = etree.fromstring(coordinator_xml)
try:
Coordinator.objects.get(name=coordinator_root.get('name'))
except Coordinator.DoesNotExist:
LOG.info(
_("Installing coordinator %s") %
coordinator_root.get('name'))
LOG.debug("Coordinator definition:\n%s" % coordinator_xml)
coordinator = Coordinator(owner=self.user, is_shared=True)
coordinator.name = coordinator_root.get('name')
coordinator.save()
import_coordinator_root(
coordinator=coordinator,
coordinator_definition_root=coordinator_root,
metadata=metadata)
def import_coordinator(request):
coordinator = Coordinator(owner=request.user, schema_version="uri:oozie:coordinator:0.2")
if request.method == 'POST':
coordinator_form = ImportCoordinatorForm(request.POST, request.FILES, instance=coordinator, user=request.user)
if coordinator_form.is_valid():
coordinator_definition = coordinator_form.cleaned_data['definition_file'].read()
try:
_import_coordinator(coordinator=coordinator, coordinator_definition=coordinator_definition)
coordinator.managed = True
coordinator.name = coordinator_form.cleaned_data.get('name')
coordinator.save()
except Exception, e:
request.error(_('Could not import coordinator: %s' % e))
raise PopupException(_('Could not import coordinator.'), detail=e)
if coordinator_form.cleaned_data.get('resource_archive'):
# Upload resources to workspace
source = coordinator_form.cleaned_data.get('resource_archive')
if source.name.endswith('.zip'):
temp_path = archive_factory(source).extract()
request.fs.copyFromLocal(temp_path, coordinator.deployment_dir)
shutil.rmtree(temp_path)
else:
Coordinator.objects.filter(id=coordinator.id).delete()
raise PopupException(_('Archive should be a Zip.'))
Document.objects.link(coordinator, owner=request.user, name=coordinator.name, description=coordinator.description)
request.info(_('Coordinator imported'))
return redirect(reverse('oozie:edit_coordinator', kwargs={'coordinator': coordinator.id}))
else:
request.error(_('Errors on the form'))
def _is_coordinator(self):
from oozie.models import Coordinator
return Coordinator.get_application_path_key() in self.properties
def _is_coordinator(self):
from oozie.models import Coordinator
return Coordinator.get_application_path_key() in self.properties
