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Add rudimentary job handler

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Patrick Jentsch
2019-07-11 09:35:55 +02:00
parent c2139500e2
commit e6446834b4
1 changed files with 19 additions and 2 deletions
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21
app/scheduler/views.py
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@@ -3,6 +3,7 @@ from . import scheduler
from flask_login import current_user, login_required from flask_login import current_user, login_required
from .. import background_scheduler from .. import background_scheduler
import json import json
import subprocess
@scheduler.route('/') @scheduler.route('/')
@@ -17,6 +18,22 @@ def scheduler():
}, },
'status': 'queued' 'status': 'queued'
} }
job = background_scheduler.add_job(print, trigger='date', args=[job]) job = background_scheduler.add_job(process_job, trigger='date', args=[job])
print(background_scheduler.get_jobs()) print('### New job added for scheduling ###')
print(job)
return render_template('scheduler/index.html.j2', title='Scheduler') return render_template('scheduler/index.html.j2', title='Scheduler')
def process_job(job):
input_dir = '/home/pjentsch/ocr/input'
output_dir = '/home/pjentsch/ocr/output'
job['status'] = 'running'
print('### Job status changed ###')
print(job)
subprocess.run([job['service'], '-i', input_dir, '-l', job['service_args']['lang'], '-o', output_dir, '--keep-intermediates'])
job['status'] = 'finished'
print('### Job status changed ###')
print(job)