def validate_json_node(json):
assert 'id' in json, "Member 'id' not in node."
assert 'node_type' in json, "Member 'node_type' not in node."
if json['node_type'] in ACTION_TYPES.keys():
assert 'name' in json, "Member 'name' not in node."
# assert 'description' in json, "Member 'description' not in node."
if 'child_links' not in json:
raise AssertionError("Member 'child_links' is missing.")
validate_json_links(json['child_links'])
def edit_workflow(request, workflow):
history = History.objects.filter(submitter=request.user,
job=workflow).order_by('-submission_date')
workflow_form = WorkflowForm(instance=workflow)
user_can_access_job = workflow.can_read(request.user)
user_can_edit_job = workflow.is_editable(request.user)
oozie_api = get_oozie(request.user)
credentials = Credentials()
credentials.fetch(oozie_api)
return render(
'editor/edit_workflow.mako', request, {
'oozie_api':
oozie_api,
'workflow_form':
workflow_form,
'workflow':
workflow,
'history':
history,
'user_can_access_job':
user_can_access_job,
'user_can_edit_job':
user_can_edit_job,
'job_properties':
extract_field_data(workflow_form['job_properties']),
'link_form':
LinkForm(),
'default_link_form':
DefaultLinkForm(action=workflow.start),
'node_form':
NodeForm(),
'action_forms':
[(node_type, design_form_by_type(node_type, request.user,
workflow)())
for node_type in ACTION_TYPES.keys()],
'credentials':
json.dumps(list(credentials.credentials.keys()))
})
