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a/scripts/migrations/013-update-ordinals.py |
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b/scripts/migrations/013-update-ordinals.py |
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from pylons import c
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from pylons import c
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from ming.orm import session
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from ming.orm import session
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from ming.orm.ormsession import ThreadLocalORMSession
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from ming.orm.ormsession import ThreadLocalORMSession
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from allura import model as M
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from allura import model as M
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from allura.lib import utils
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log = logging.getLogger('update-ordinals')
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log = logging.getLogger('update-ordinals')
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log.addHandler(logging.StreamHandler(sys.stdout))
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log.addHandler(logging.StreamHandler(sys.stdout))
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def main():
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def main():
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test = sys.argv[-1] == 'test'
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test = sys.argv[-1] == 'test'
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num_projects_examined = 0
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num_projects_examined = 0
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log.info('Examining all projects for mount order.')
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log.info('Examining all projects for mount order.')
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for some_projects in chunked_project_iterator({}):
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for some_projects in utils.chunked_find(M.Project):
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for project in some_projects:
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for project in some_projects:
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c.project = project
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c.project = project
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mounts = project.ordered_mounts(include_search=True)
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mounts = project.ordered_mounts(include_search=True)
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# ordered_mounts() means duplicate ordinals (if any) will be next to each other
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# ordered_mounts() means duplicate ordinals (if any) will be next to each other
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log.info('%s projects examined.' % num_projects_examined)
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log.info('%s projects examined.' % num_projects_examined)
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ThreadLocalORMSession.flush_all()
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ThreadLocalORMSession.flush_all()
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ThreadLocalORMSession.close_all()
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ThreadLocalORMSession.close_all()
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PAGESIZE=1024
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def chunked_project_iterator(q_project):
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'''shamelessly copied from refresh-all-repos.py'''
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page = 0
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while True:
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results = (M.Project.query
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.find(q_project)
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.skip(PAGESIZE*page)
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.limit(PAGESIZE)
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.all())
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if not results: break
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yield results
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page += 1
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if __name__ == '__main__':
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if __name__ == '__main__':
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main()
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main()
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