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a b/scripts/purge_project.py
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import os
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import sys
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import json
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import logging
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from pylons import g
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from ming.orm import state, session
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from pymongo.json_util import default
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from pyforge import model as M
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log = logging.getLogger(__name__)
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MONGO_HOME=os.environ.get('MONGO_HOME', '')
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MONGO_DUMP=os.path.join(MONGO_HOME, 'bin/mongodump')
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MONGO_RESTORE=os.path.join(MONGO_HOME, 'bin/mongorestore')
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def main():
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    if len(sys.argv) != 2:
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        log.error('Usage: %s <shortname>', sys.argv[0])
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        return
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    pname = sys.argv[1]
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    log.info('Purging %s', pname)
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    project = M.Project.query.get(shortname=pname)
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    if project is None:
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        log.fatal('Project %s not found', pname)
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        return
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    dump_project(project)
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def dump_project(project):
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    pname = project.shortname
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    gid = project.tool_data.get('sfx', {}).get('group_id', project._id)
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    dirname = '%s-%s.purge' % (pname, gid)
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    log.info('Purging %s to %s', pname, dirname)
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    os.system('%s --db %s -o %s' % (
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            MONGO_DUMP, project.database, dirname))
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    with open(os.path.join(dirname, 'project.json'), 'w') as fp:
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        json.dump(state(project).document, fp, default=default)
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    project.shortname = 'deleted-%s' % gid
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    project.deleted = True
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    g.solr.delete(q='project_id_s:%s' % project._id)
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    session(project).flush()
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if __name__ == '__main__':
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    main()