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https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
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44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
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from flask import redirect, render_template, url_for
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from . import services
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from flask_login import current_user, login_required
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from .forms import OCRJobForm
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from ..import swarm
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from threading import Thread
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@services.route('/ocr', methods=['GET', 'POST'])
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@login_required
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def ocr():
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ocr_job_form = OCRJobForm()
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if ocr_job_form.validate_on_submit():
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'''
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' TODO: Implement a Job class. For now a dictionary representation is
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' enough.
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'''
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job = {'worker': None,
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'creator': current_user.id,
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'id': '5fd40cb0cadef3ab5676c4968fc3d748',
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'requested_cpus': 2,
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'requested_memory': 2048,
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'service': 'ocr',
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'service_args': {'lang': 'eng',
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'version': 'latest'
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},
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'status': 'queued'
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}
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'''
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' TODO: Let the scheduler run this job in the background.
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'
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' NOTE: Using self created threads is just for testing purpose as there
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' is no scheduler available.
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'''
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thread = Thread(target=swarm.run, args=(job,))
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thread.start()
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return redirect(url_for('services.ocr'))
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return render_template(
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'services/ocr.html.j2',
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title='Optical Character Recognition',
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ocr_job_form=ocr_job_form
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)
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