fcomm-index-latest-builds

#!/usr/bin/env python

# use this script when running the indexer from cron

import sys
import os
import shutil

from fedoracommunity.search.latest_version_mapper import run
try:
    from lockfile import LockFile
except:
    from lockfile import FileLock as LockFile

from optparse import OptionParser

if __name__ == "__main__":
    parser = OptionParser()
    parser.add_option("-p", "--path", dest="cache_path",
                      help="path to where we create or update the version map",
                      metavar="CACHEPATH")
    parser.add_option("--koji-url", dest="koji_url",
                      default='http://koji.fedoraproject.org/kojihub',
                      help="the base url to get koji data from",
                      metavar="KOJIURL")
    parser.add_option("--action", dest="action",
                      default='update',
                      help="what action to perform.  Either 'init' or 'update'",
                      metavar="ACTION")
    parser.add_option("--timestamp", dest="timestamp",
                      default=None,
                      help="how far back to run the query.")

    (options, args) = parser.parse_args()
    lockfile = LockFile(
        os.path.join(options.cache_path, '.fcomm_version_mapper_lock'))

    try:
        lockfile.acquire(timeout=30)
    except Exception as e:
        print "Error acquiring lock file: %s" % str(e)
        exit(-1)

    # None or an int
    timestamp = options.timestamp and int(options.timestamp)

    try:
        run(
            cache_path=options.cache_path,
            action=options.action,
            timestamp=timestamp,
            koji_url=options.koji_url)
    finally:
        lockfile.release()