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# Django
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from django.core.management.base import BaseCommand
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from django.db import transaction
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# CyBorgBackup
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from cyborgbackup.main.models import Job, Repository
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class Command(BaseCommand):
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'''
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Management command to clean orphan running jobs.
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'''
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help = 'Remove old jobs from the database.'
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def add_arguments(self, parser):
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parser.add_argument('--dry-run', dest='dry_run', action='store_true',
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default=False, help='Dry run mode (show items that would '
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'be removed)')
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def cleanup_jobs(self):
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# Sanity check: Is there already a running job on the System?
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jobs = Job.objects.filter(status="running")
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counter = 0
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if jobs.exists():
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for job in jobs:
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if not self.dry_run:
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job.status = 'error'
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job.save()
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counter += 1
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return 0, counter
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@transaction.atomic
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def handle(self, *args, **options):
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self.dry_run = bool(options.get('dry_run', False))
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model_names = ('jobs',)
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models_to_cleanup = set()
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for m in model_names:
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if options.get('only_%s' % m, False):
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models_to_cleanup.add(m)
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if not models_to_cleanup:
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models_to_cleanup.update(model_names)
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for m in model_names:
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if m in models_to_cleanup:
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skipped, updated = getattr(self, 'cleanup_%s' % m)()
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if self.dry_run:
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print('{}: {} would be updated, {} would be skipped.'.format(m.replace('_', ' '),
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updated, skipped))
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else:
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print('{}: {} updated, {} skipped.'.format(m.replace('_', ' '), updated, skipped))
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Pelt10