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Change how job form works.

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This commit is contained in:
Patrick Jentsch
2019-09-27 13:56:52 +02:00
parent 787bf4c377
commit 9d6e54e966
3 changed files with 19 additions and 17 deletions
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30
app/services/views.py
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@@ -1,28 +1,27 @@
from flask import abort, current_app, flash, redirect, render_template, url_for
from . import services
from flask_login import current_user, login_required
from .forms import NewOCRJobForm, NewNLPJobForm
from .forms import NewNLPJobForm, NewOCRJobForm
from ..models import Job
from .. import db
import json
import os
SERVICE_REQUIREMENTS = {'nlp': {'mem_mb': 4096, 'n_cores': 2},
'ocr': {'mem_mb': 8192, 'n_cores': 4}}
SERVICES = {'nlp': {'name': 'Natural Language Processing',
'resources': {'mem_mb': 4096, 'n_cores': 2},
'new_job_form': NewNLPJobForm},
'ocr': {'name': 'Optical Character Recognition',
'resources': {'mem_mb': 8192, 'n_cores': 4},
'new_job_form': NewOCRJobForm}}
@services.route('/<service_handle>', methods=['GET', 'POST'])
@login_required
def service(service_handle):
if service_handle not in ['nlp', 'ocr']:
if service_handle not in SERVICES:
abort(404)
elif service_handle == 'nlp':
page_title = 'Natural Language Processing'
new_job_form = NewNLPJobForm()
elif service_handle == 'ocr':
page_title = 'Optical Character Recognition'
new_job_form = NewOCRJobForm()
new_job_form = SERVICES[service_handle]['new_job_form']()
if new_job_form.validate_on_submit():
_service_args = ['-l {}'.format(new_job_form.language.data)]
if service_handle == 'ocr':
@@ -31,8 +30,8 @@ def service(service_handle):
job = Job(
creator=current_user,
description=new_job_form.description.data,
mem_mb=SERVICE_REQUIREMENTS[service_handle]['mem_mb'],
n_cores=SERVICE_REQUIREMENTS[service_handle]['n_cores'],
mem_mb=SERVICES[service_handle]['resources']['mem_mb'],
n_cores=SERVICES[service_handle]['resources']['n_cores'],
service=service_handle,
service_args=json.dumps(_service_args),
service_version=new_job_form.version.data,
@@ -53,11 +52,14 @@ def service(service_handle):
db.session.commit()
else:
for file in new_job_form.files.data:
''' TODO: Use secure filename '''
file.save(os.path.join(dir, file.filename))
job.status = 'submitted'
db.session.commit()
flash('Job created!')
return redirect(url_for('services.{}'.format(service_handle)))
return redirect(
url_for('services.service', service_handle=service_handle)
)
return render_template('services/{}.html.j2'.format(service_handle),
title=page_title,
title=SERVICES[service_handle]['name'],
new_job_form=new_job_form)