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Name docker client like mentioned in the api docs

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This commit is contained in:
Patrick Jentsch 2019-08-13 14:21:54 +02:00
parent db0c2532ad
commit e3ceb19f7a
1 changed files with 3 additions and 7 deletions
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10
app/scheduler_functions.py
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@ -9,7 +9,7 @@ import os
def check_jobs(): def check_jobs():
app = create_minimal_app(os.getenv('FLASK_CONFIG') or 'default') app = create_minimal_app(os.getenv('FLASK_CONFIG') or 'default')
app.app_context().push() app.app_context().push()
docker_client = docker.from_env() client = docker.from_env()
jobs = db.session.query(Job) jobs = db.session.query(Job)
submitted_jobs = jobs.filter_by(status='submitted').all() submitted_jobs = jobs.filter_by(status='submitted').all()
foo_jobs = jobs.filter(Job.status != 'complete', foo_jobs = jobs.filter(Job.status != 'complete',
@ -54,12 +54,8 @@ def check_jobs():
' has the required ressources available (not reserved), the ' has the required ressources available (not reserved), the
' service gets queued by the Docker engine until a node is able ' service gets queued by the Docker engine until a node is able
' to meet the requirements. ' to meet the requirements.
'
' TODO: The name argument should be used with the prepared value
' (name=_name). Because there is no id generator for now, it is
' not set, so that the Docker engine assigns a random name.
''' '''
service = docker_client.services.create( service = client.services.create(
_image, _image,
command=_command, command=_command,
constraints=_constraints, constraints=_constraints,
@ -74,7 +70,7 @@ def check_jobs():
''' '''
' TODO: Handle service not found error. ' TODO: Handle service not found error.
''' '''
service = docker_client.services.get(str(job.id)) service = client.services.get(str(job.id))
job.status = service.tasks()[0].get('Status').get('State') job.status = service.tasks()[0].get('Status').get('State')
if job.status == 'complete' or job.status == 'failed': if job.status == 'complete' or job.status == 'failed':
job.end_date = datetime.utcnow() job.end_date = datetime.utcnow()