def delete_run (request):
response = { "status" : "ok" }
workdir = request.REQUEST ["workdir"]
workflowId = request.REQUEST ["workflowid"]
runId = request.REQUEST ["runid"]
workflowName = os.path.basename (workflowId).replace (".dax", "")
process_username = ViewUtil.get_os_username ()
workdirPath = workdir
if runId:
workdirPath = GraysonUtil.form_workdir_path (workdir, process_username, workflowName, runId)
user = ViewUtil.get_user (request)
workdirPath = ViewUtil.form_workflow_path (user, workdirPath)
logger.debug ("DELETING workflow run: %s", workdirPath)
try:
shutil.rmtree (workdirPath)
except Exception as e:
logger.exception ("exception deleting %s", workdirPath)
traceback.print_exc ()
response ["status"] = "fail"
return ViewUtil.get_json_response (response)
def get_job_output (request):
user = ViewUtil.get_user (request)
workdir = request.REQUEST ['workdir']
workflow_id = request.REQUEST ['workflowid']
job_id = request.REQUEST ['jobid']
run_id = request.REQUEST ['runid']
if not run_id:
run_id = ""
if not workflow_id:
workflow_id = ""
logger.debug ("getting job output: workdir=%s, workflowid: %s, runid: %s, jobid: %s", workdir, workflow_id, run_id, job_id)
process_username = ViewUtil.get_os_username ()
workdirPath = GraysonUtil.form_workdir_path (workdir, process_username, workflow_id, run_id)
workdirPath = ViewUtil.form_workflow_path (user, workdirPath)
logger.debug ("workdirPath: %s", workdirPath)
text = ""
if job_id.startswith ('/'):
job_id = job_id [1:]
concrete = os.path.join (workdirPath, job_id)
logger.debug ('concrete: --- %s', concrete)
if os.path.exists (concrete):
logger.debug ("concrete --- : %s", concrete)
text = GraysonUtil.readFile (concrete)
else:
logger.debug ("regex: --- : %s", concrete)
workflow = GridWorkflow (workdirPath)
outputs = workflow.getOutputFiles (subworkflows = [ workdirPath ], item = job_id)
jobOutput = None
if outputs and len (outputs) > 0:
jobOutput = outputs [0]
logger.debug ("got job output: %s \n for job_id: %s", jobOutput, job_id)
if jobOutput:
text = GraysonUtil.readFileAsString (jobOutput)
return ViewUtil.get_text_response (text)
def get_flow_events (request):
workdir = request.REQUEST ["workdir"]
workflowId = request.REQUEST ["workflowid"]
runId = request.REQUEST ["runid"]
dax = request.REQUEST ["dax"] if "dax" in request.REQUEST else None
if not dax:
dax = os.path.basename (workflowId)
logger.debug ("dax: %s", dax)
workflowName = os.path.basename (workflowId).replace (".dax", "")
process_username = ViewUtil.get_os_username ()
workdirPath = GraysonUtil.form_workdir_path (workdir, process_username, workflowName, runId)
user = ViewUtil.get_user (request)
workdirPath = ViewUtil.form_workflow_path (user, workdirPath)
logger.debug ("launching monitor: user: %s, workdir: %s, workflowId: %s, runId: %s, dax: %s",
user.username, workdirPath, workflowId, runId, dax)
workflowMonitorDatabase = WorkflowMonitorDatabase ()
WorkflowMonitor.ensureRunning (workflowRoot = settings.GRAYSONWEB_WORKFLOW_ROOT,
amqpSettings = settings.AMQP_SETTINGS,
eventBufferSize = settings.EVENT_BUFFER_SIZE)
workflowMonitorDatabase.subscribeToWorkflow (
settings.GRAYSONWEB_WORKFLOW_ROOT,
{
"username" : user.username,
"workflowId" : workflowId,
"workdir" : workdirPath,
"daxen" : dax.split (','),
"buffer" : 0
})
return ViewUtil.get_json_response ({ "status" : "ok" })
