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# This file is part of Buildbot. Buildbot is free software: you can
# redistribute it and/or modify it under the terms of the GNU General Public
# License as published by the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright Buildbot Team Members
from twisted.internet import reactor
from buildbot.db import base
from buildbot.util import epoch2datetime
class BuildsConnectorComponent(base.DBConnectorComponent):
# Documentation is in developer/database.rst
def getBuild(self, bid):
def thd(conn):
tbl = self.db.model.builds
res = conn.execute(tbl.select(whereclause=(tbl.c.id == bid)))
row = res.fetchone()
rv = None
if row:
rv = self._bdictFromRow(row)
res.close()
return rv
return self.db.pool.do(thd)
def getBuildsForRequest(self, brid):
def thd(conn):
tbl = self.db.model.builds
q = tbl.select(whereclause=(tbl.c.brid == brid))
res = conn.execute(q)
return [ self._bdictFromRow(row) for row in res.fetchall() ]
return self.db.pool.do(thd)
def addBuild(self, brid, number, _reactor=reactor):
def thd(conn):
start_time = _reactor.seconds()
r = conn.execute(self.db.model.builds.insert(),
dict(number=number, brid=brid, start_time=start_time,
finish_time=None))
return r.inserted_primary_key[0]
return self.db.pool.do(thd)
def finishBuilds(self, bids, _reactor=reactor):
def thd(conn):
transaction = conn.begin()
tbl = self.db.model.builds
now = _reactor.seconds()
# split the bids into batches, so as not to overflow the parameter
# lists of the database interface
remaining = bids
while remaining:
batch, remaining = remaining[:100], remaining[100:]
q = tbl.update(whereclause=(tbl.c.id.in_(batch)))
conn.execute(q, finish_time=now)
transaction.commit()
return self.db.pool.do(thd)
def _bdictFromRow(self, row):
def mkdt(epoch):
if epoch:
return epoch2datetime(epoch)
return dict(
bid=row.id,
brid=row.brid,
number=row.number,
start_time=mkdt(row.start_time),
finish_time=mkdt(row.finish_time))
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