741 lines
28 KiB
Python
741 lines
28 KiB
Python
# Copyright 2014 OpenStack Foundation
|
|
# Copyright 2014 Hewlett-Packard Development Company, L.P.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
import time
|
|
import logging
|
|
import threading
|
|
|
|
import alembic
|
|
import alembic.config
|
|
import sqlalchemy
|
|
from sqlalchemy import create_engine, MetaData, Table, Column, Integer, String, Boolean, DateTime, Text, select, func
|
|
from sqlalchemy.schema import ForeignKey
|
|
from sqlalchemy.orm import mapper, sessionmaker, relationship, column_property, scoped_session
|
|
from sqlalchemy.orm.session import Session
|
|
from sqlalchemy.sql import exists
|
|
from sqlalchemy.sql.expression import and_
|
|
|
|
metadata = MetaData()
|
|
project_table = Table(
|
|
'project', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('name', String(255), index=True, unique=True, nullable=False),
|
|
Column('subscribed', Boolean, index=True, default=False),
|
|
Column('description', Text, nullable=False, default=''),
|
|
Column('updated', DateTime, index=True),
|
|
)
|
|
branch_table = Table(
|
|
'branch', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('project_key', Integer, ForeignKey("project.key"), index=True),
|
|
Column('name', String(255), index=True, nullable=False),
|
|
)
|
|
change_table = Table(
|
|
'change', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('project_key', Integer, ForeignKey("project.key"), index=True),
|
|
Column('id', String(255), index=True, unique=True, nullable=False),
|
|
Column('number', Integer, index=True, unique=True, nullable=False),
|
|
Column('branch', String(255), index=True, nullable=False),
|
|
Column('change_id', String(255), index=True, nullable=False),
|
|
Column('topic', String(255), index=True),
|
|
Column('account_key', Integer, ForeignKey("account.key"), index=True),
|
|
Column('subject', Text, nullable=False),
|
|
Column('created', DateTime, index=True, nullable=False),
|
|
Column('updated', DateTime, index=True, nullable=False),
|
|
Column('status', String(16), index=True, nullable=False),
|
|
Column('hidden', Boolean, index=True, nullable=False),
|
|
Column('reviewed', Boolean, index=True, nullable=False),
|
|
Column('starred', Boolean, index=True, nullable=False),
|
|
Column('held', Boolean, index=True, nullable=False),
|
|
Column('pending_rebase', Boolean, index=True, nullable=False),
|
|
Column('pending_topic', Boolean, index=True, nullable=False),
|
|
Column('pending_starred', Boolean, index=True, nullable=False),
|
|
Column('pending_status', Boolean, index=True, nullable=False),
|
|
Column('pending_status_message', Text),
|
|
)
|
|
revision_table = Table(
|
|
'revision', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('change_key', Integer, ForeignKey("change.key"), index=True),
|
|
Column('number', Integer, index=True, nullable=False),
|
|
Column('message', Text, nullable=False),
|
|
Column('commit', String(255), index=True, nullable=False),
|
|
Column('parent', String(255), index=True, nullable=False),
|
|
Column('fetch_auth', Boolean, nullable=False),
|
|
Column('fetch_ref', String(255), nullable=False),
|
|
Column('pending_message', Boolean, index=True, nullable=False),
|
|
Column('can_submit', Boolean, nullable=False),
|
|
)
|
|
message_table = Table(
|
|
'message', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('revision_key', Integer, ForeignKey("revision.key"), index=True),
|
|
Column('account_key', Integer, ForeignKey("account.key"), index=True),
|
|
Column('id', String(255), index=True), #, unique=True, nullable=False),
|
|
Column('created', DateTime, index=True, nullable=False),
|
|
Column('message', Text, nullable=False),
|
|
Column('draft', Boolean, index=True, nullable=False),
|
|
Column('pending', Boolean, index=True, nullable=False),
|
|
)
|
|
comment_table = Table(
|
|
'comment', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('revision_key', Integer, ForeignKey("revision.key"), index=True),
|
|
Column('account_key', Integer, ForeignKey("account.key"), index=True),
|
|
Column('id', String(255), index=True), #, unique=True, nullable=False),
|
|
Column('in_reply_to', String(255)),
|
|
Column('created', DateTime, index=True, nullable=False),
|
|
Column('file', Text, nullable=False),
|
|
Column('parent', Boolean, nullable=False),
|
|
Column('line', Integer),
|
|
Column('message', Text, nullable=False),
|
|
Column('draft', Boolean, index=True, nullable=False),
|
|
)
|
|
label_table = Table(
|
|
'label', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('change_key', Integer, ForeignKey("change.key"), index=True),
|
|
Column('category', String(255), nullable=False),
|
|
Column('value', Integer, nullable=False),
|
|
Column('description', String(255), nullable=False),
|
|
)
|
|
permitted_label_table = Table(
|
|
'permitted_label', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('change_key', Integer, ForeignKey("change.key"), index=True),
|
|
Column('category', String(255), nullable=False),
|
|
Column('value', Integer, nullable=False),
|
|
)
|
|
approval_table = Table(
|
|
'approval', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('change_key', Integer, ForeignKey("change.key"), index=True),
|
|
Column('account_key', Integer, ForeignKey("account.key"), index=True),
|
|
Column('category', String(255), nullable=False),
|
|
Column('value', Integer, nullable=False),
|
|
Column('draft', Boolean, index=True, nullable=False),
|
|
)
|
|
account_table = Table(
|
|
'account', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('id', Integer, index=True, unique=True, nullable=False),
|
|
Column('name', String(255), index=True),
|
|
Column('username', String(255), index=True),
|
|
Column('email', String(255), index=True),
|
|
)
|
|
pending_cherry_pick_table = Table(
|
|
'pending_cherry_pick', metadata,
|
|
Column('key', Integer, primary_key=True),
|
|
Column('revision_key', Integer, ForeignKey("revision.key"), index=True),
|
|
# Branch is a str here to avoid FK complications if the branch
|
|
# entry is removed.
|
|
Column('branch', String(255), nullable=False),
|
|
Column('message', Text, nullable=False),
|
|
)
|
|
|
|
class Account(object):
|
|
def __init__(self, id, name=None, username=None, email=None):
|
|
self.id = id
|
|
self.name = name
|
|
self.username = username
|
|
self.email = email
|
|
|
|
class Project(object):
|
|
def __init__(self, name, subscribed=False, description=''):
|
|
self.name = name
|
|
self.subscribed = subscribed
|
|
self.description = description
|
|
|
|
def createChange(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
c = Change(*args, **kw)
|
|
self.changes.append(c)
|
|
session.add(c)
|
|
session.flush()
|
|
return c
|
|
|
|
def createBranch(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
b = Branch(*args, **kw)
|
|
self.branches.append(b)
|
|
session.add(b)
|
|
session.flush()
|
|
return b
|
|
|
|
class Branch(object):
|
|
def __init__(self, project, name):
|
|
self.project_key = project.key
|
|
self.name = name
|
|
|
|
class Change(object):
|
|
def __init__(self, project, id, owner, number, branch, change_id,
|
|
subject, created, updated, status, topic=None,
|
|
hidden=False, reviewed=False, starred=False, held=False,
|
|
pending_rebase=False, pending_topic=False,
|
|
pending_starred=False, pending_status=False,
|
|
pending_status_message=None):
|
|
self.project_key = project.key
|
|
self.account_key = owner.key
|
|
self.id = id
|
|
self.number = number
|
|
self.branch = branch
|
|
self.change_id = change_id
|
|
self.topic = topic
|
|
self.subject = subject
|
|
self.created = created
|
|
self.updated = updated
|
|
self.status = status
|
|
self.hidden = hidden
|
|
self.reviewed = reviewed
|
|
self.starred = starred
|
|
self.held = held
|
|
self.pending_rebase = pending_rebase
|
|
self.pending_topic = pending_topic
|
|
self.pending_starred = pending_starred
|
|
self.pending_status = pending_status
|
|
self.pending_status_message = pending_status_message
|
|
|
|
def getCategories(self):
|
|
categories = set([label.category for label in self.labels])
|
|
return sorted(categories)
|
|
|
|
def getMaxForCategory(self, category):
|
|
if not hasattr(self, '_approval_cache'):
|
|
self._updateApprovalCache()
|
|
return self._approval_cache.get(category, 0)
|
|
|
|
def _updateApprovalCache(self):
|
|
cat_min = {}
|
|
cat_max = {}
|
|
cat_value = {}
|
|
for approval in self.approvals:
|
|
cur_min = cat_min.get(approval.category, 0)
|
|
cur_max = cat_max.get(approval.category, 0)
|
|
cur_min = min(approval.value, cur_min)
|
|
cur_max = max(approval.value, cur_max)
|
|
cat_min[approval.category] = cur_min
|
|
cat_max[approval.category] = cur_max
|
|
cur_value = cat_value.get(approval.category, 0)
|
|
if abs(cur_min) > abs(cur_value):
|
|
cur_value = cur_min
|
|
if abs(cur_max) > abs(cur_value):
|
|
cur_value = cur_max
|
|
cat_value[approval.category] = cur_value
|
|
self._approval_cache = cat_value
|
|
|
|
def getMinMaxPermittedForCategory(self, category):
|
|
if not hasattr(self, '_permitted_cache'):
|
|
self._updatePermittedCache()
|
|
return self._permitted_cache.get(category, (0,0))
|
|
|
|
def _updatePermittedCache(self):
|
|
cache = {}
|
|
for label in self.labels:
|
|
if label.category not in cache:
|
|
cache[label.category] = [0, 0]
|
|
if label.value > cache[label.category][1]:
|
|
cache[label.category][1] = label.value
|
|
if label.value < cache[label.category][0]:
|
|
cache[label.category][0] = label.value
|
|
self._permitted_cache = cache
|
|
|
|
def createRevision(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
r = Revision(*args, **kw)
|
|
self.revisions.append(r)
|
|
session.add(r)
|
|
session.flush()
|
|
return r
|
|
|
|
def createLabel(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
l = Label(*args, **kw)
|
|
self.labels.append(l)
|
|
session.add(l)
|
|
session.flush()
|
|
return l
|
|
|
|
def createApproval(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
l = Approval(*args, **kw)
|
|
self.approvals.append(l)
|
|
session.add(l)
|
|
session.flush()
|
|
return l
|
|
|
|
def createPermittedLabel(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
l = PermittedLabel(*args, **kw)
|
|
self.permitted_labels.append(l)
|
|
session.add(l)
|
|
session.flush()
|
|
return l
|
|
|
|
@property
|
|
def owner_name(self):
|
|
owner_name = 'Anonymous Coward'
|
|
if self.owner:
|
|
if self.owner.name:
|
|
owner_name = self.owner.name
|
|
elif self.owner.username:
|
|
owner_name = self.owner.username
|
|
elif self.owner.email:
|
|
owner_name = self.owner.email
|
|
return owner_name
|
|
|
|
|
|
class Revision(object):
|
|
def __init__(self, change, number, message, commit, parent,
|
|
fetch_auth, fetch_ref, pending_message=False,
|
|
can_submit=False):
|
|
self.change_key = change.key
|
|
self.number = number
|
|
self.message = message
|
|
self.commit = commit
|
|
self.parent = parent
|
|
self.fetch_auth = fetch_auth
|
|
self.fetch_ref = fetch_ref
|
|
self.pending_message = pending_message
|
|
self.can_submit = can_submit
|
|
|
|
def createMessage(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
m = Message(*args, **kw)
|
|
self.messages.append(m)
|
|
session.add(m)
|
|
session.flush()
|
|
return m
|
|
|
|
def createComment(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
c = Comment(*args, **kw)
|
|
self.comments.append(c)
|
|
session.add(c)
|
|
session.flush()
|
|
return c
|
|
|
|
def createPendingCherryPick(self, *args, **kw):
|
|
session = Session.object_session(self)
|
|
args = [self] + list(args)
|
|
c = PendingCherryPick(*args, **kw)
|
|
self.pending_cherry_picks.append(c)
|
|
session.add(c)
|
|
session.flush()
|
|
return c
|
|
|
|
def getPendingMessage(self):
|
|
for m in self.messages:
|
|
if m.pending:
|
|
return m
|
|
return None
|
|
|
|
def getDraftMessage(self):
|
|
for m in self.messages:
|
|
if m.draft:
|
|
return m
|
|
return None
|
|
|
|
|
|
class Message(object):
|
|
def __init__(self, revision, id, author, created, message, draft=False, pending=False):
|
|
self.revision_key = revision.key
|
|
self.account_key = author.key
|
|
self.id = id
|
|
self.created = created
|
|
self.message = message
|
|
self.draft = draft
|
|
self.pending = pending
|
|
|
|
@property
|
|
def author_name(self):
|
|
author_name = 'Anonymous Coward'
|
|
if self.author:
|
|
if self.author.name:
|
|
author_name = self.author.name
|
|
elif self.author.username:
|
|
author_name = self.author.username
|
|
elif self.author.email:
|
|
author_name = self.author.email
|
|
return author_name
|
|
|
|
class Comment(object):
|
|
def __init__(self, revision, id, author, in_reply_to, created, file, parent, line, message, draft=False):
|
|
self.revision_key = revision.key
|
|
self.account_key = author.key
|
|
self.id = id
|
|
self.in_reply_to = in_reply_to
|
|
self.created = created
|
|
self.file = file
|
|
self.parent = parent
|
|
self.line = line
|
|
self.message = message
|
|
self.draft = draft
|
|
|
|
class Label(object):
|
|
def __init__(self, change, category, value, description):
|
|
self.change_key = change.key
|
|
self.category = category
|
|
self.value = value
|
|
self.description = description
|
|
|
|
class PermittedLabel(object):
|
|
def __init__(self, change, category, value):
|
|
self.change_key = change.key
|
|
self.category = category
|
|
self.value = value
|
|
|
|
class Approval(object):
|
|
def __init__(self, change, reviewer, category, value, draft=False):
|
|
self.change_key = change.key
|
|
self.account_key = reviewer.key
|
|
self.category = category
|
|
self.value = value
|
|
self.draft = draft
|
|
|
|
class PendingCherryPick(object):
|
|
def __init__(self, revision, branch, message):
|
|
self.revision_key = revision.key
|
|
self.branch = branch
|
|
self.message = message
|
|
|
|
mapper(Account, account_table)
|
|
mapper(Project, project_table, properties=dict(
|
|
branches=relationship(Branch, backref='project',
|
|
order_by=branch_table.c.name),
|
|
changes=relationship(Change, backref='project',
|
|
order_by=change_table.c.number),
|
|
unreviewed_changes=relationship(Change,
|
|
primaryjoin=and_(project_table.c.key==change_table.c.project_key,
|
|
change_table.c.hidden==False,
|
|
change_table.c.status!='MERGED',
|
|
change_table.c.status!='ABANDONED',
|
|
change_table.c.reviewed==False),
|
|
order_by=change_table.c.number,
|
|
),
|
|
open_changes=relationship(Change,
|
|
primaryjoin=and_(project_table.c.key==change_table.c.project_key,
|
|
change_table.c.status!='MERGED',
|
|
change_table.c.status!='ABANDONED'),
|
|
order_by=change_table.c.number,
|
|
),
|
|
))
|
|
mapper(Branch, branch_table)
|
|
mapper(Change, change_table, properties=dict(
|
|
owner=relationship(Account),
|
|
revisions=relationship(Revision, backref='change',
|
|
order_by=revision_table.c.number),
|
|
messages=relationship(Message,
|
|
secondary=revision_table,
|
|
order_by=message_table.c.created),
|
|
labels=relationship(Label, backref='change', order_by=(label_table.c.category,
|
|
label_table.c.value)),
|
|
permitted_labels=relationship(PermittedLabel, backref='change',
|
|
order_by=(permitted_label_table.c.category,
|
|
permitted_label_table.c.value)),
|
|
approvals=relationship(Approval, backref='change', order_by=(approval_table.c.category,
|
|
approval_table.c.value)),
|
|
draft_approvals=relationship(Approval,
|
|
primaryjoin=and_(change_table.c.key==approval_table.c.change_key,
|
|
approval_table.c.draft==True),
|
|
order_by=(approval_table.c.category,
|
|
approval_table.c.value))
|
|
))
|
|
mapper(Revision, revision_table, properties=dict(
|
|
messages=relationship(Message, backref='revision'),
|
|
comments=relationship(Comment, backref='revision',
|
|
order_by=(comment_table.c.line,
|
|
comment_table.c.created)),
|
|
draft_comments=relationship(Comment,
|
|
primaryjoin=and_(revision_table.c.key==comment_table.c.revision_key,
|
|
comment_table.c.draft==True),
|
|
order_by=(comment_table.c.line,
|
|
comment_table.c.created)),
|
|
pending_cherry_picks=relationship(PendingCherryPick, backref='revision'),
|
|
))
|
|
mapper(Message, message_table, properties=dict(
|
|
author=relationship(Account)))
|
|
mapper(Comment, comment_table, properties=dict(
|
|
author=relationship(Account)))
|
|
mapper(Label, label_table)
|
|
mapper(PermittedLabel, permitted_label_table)
|
|
mapper(Approval, approval_table, properties=dict(
|
|
reviewer=relationship(Account)))
|
|
mapper(PendingCherryPick, pending_cherry_pick_table)
|
|
|
|
class Database(object):
|
|
def __init__(self, app):
|
|
self.log = logging.getLogger('gertty.db')
|
|
self.app = app
|
|
self.engine = create_engine(self.app.config.dburi)
|
|
#metadata.create_all(self.engine)
|
|
self.migrate()
|
|
# If we want the objects returned from query() to be usable
|
|
# outside of the session, we need to expunge them from the session,
|
|
# and since the DatabaseSession always calls commit() on the session
|
|
# when the context manager exits, we need to inform the session to
|
|
# expire objects when it does so.
|
|
self.session_factory = sessionmaker(bind=self.engine,
|
|
expire_on_commit=False,
|
|
autoflush=False)
|
|
self.session = scoped_session(self.session_factory)
|
|
self.lock = threading.Lock()
|
|
|
|
def getSession(self):
|
|
return DatabaseSession(self)
|
|
|
|
def migrate(self):
|
|
conn = self.engine.connect()
|
|
context = alembic.migration.MigrationContext.configure(conn)
|
|
current_rev = context.get_current_revision()
|
|
self.log.debug('Current migration revision: %s' % current_rev)
|
|
|
|
has_table = self.engine.dialect.has_table(conn, "project")
|
|
|
|
config = alembic.config.Config()
|
|
config.set_main_option("script_location", "gertty:alembic")
|
|
config.set_main_option("sqlalchemy.url", self.app.config.dburi)
|
|
|
|
if current_rev is None and has_table:
|
|
self.log.debug('Stamping database as initial revision')
|
|
alembic.command.stamp(config, "44402069e137")
|
|
alembic.command.upgrade(config, 'head')
|
|
|
|
class DatabaseSession(object):
|
|
def __init__(self, database):
|
|
self.database = database
|
|
self.session = database.session
|
|
self.search = database.app.search
|
|
|
|
def __enter__(self):
|
|
self.database.lock.acquire()
|
|
self.start = time.time()
|
|
return self
|
|
|
|
def __exit__(self, etype, value, tb):
|
|
if etype:
|
|
self.session().rollback()
|
|
else:
|
|
self.session().commit()
|
|
self.session().close()
|
|
self.session = None
|
|
end = time.time()
|
|
self.database.log.debug("Database lock held %s seconds" % (end-self.start,))
|
|
self.database.lock.release()
|
|
|
|
def abort(self):
|
|
self.session().rollback()
|
|
|
|
def commit(self):
|
|
self.session().commit()
|
|
|
|
def delete(self, obj):
|
|
self.session().delete(obj)
|
|
|
|
def getProjects(self, subscribed=False, unreviewed=False):
|
|
"""Retrieve projects.
|
|
|
|
:param subscribed: If True limit to only subscribed projects.
|
|
:param unreviewed: If True limit to only projects with unreviewed
|
|
changes.
|
|
"""
|
|
query = self.session().query(Project)
|
|
if subscribed:
|
|
query = query.filter_by(subscribed=subscribed)
|
|
if unreviewed:
|
|
query = query.filter(exists().where(Project.unreviewed_changes))
|
|
return query.order_by(Project.name).all()
|
|
|
|
def getProject(self, key):
|
|
try:
|
|
return self.session().query(Project).filter_by(key=key).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getProjectByName(self, name):
|
|
try:
|
|
return self.session().query(Project).filter_by(name=name).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getChange(self, key):
|
|
try:
|
|
return self.session().query(Change).filter_by(key=key).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getChangeByID(self, id):
|
|
try:
|
|
return self.session().query(Change).filter_by(id=id).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getChangeIDs(self, ids):
|
|
# Returns a set of IDs that exist in the local database matching
|
|
# the set of supplied IDs. This is used when sync'ing the changesets
|
|
# locally with the remote changes.
|
|
if not ids:
|
|
return set([])
|
|
return set([r[0] for r in self.session().query(Change.id).filter(Change.id.in_(ids)).all()])
|
|
|
|
def getChangeByChangeID(self, change_id):
|
|
try:
|
|
return self.session().query(Change).filter_by(change_id=change_id).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getChangeByNumber(self, number):
|
|
try:
|
|
return self.session().query(Change).filter_by(number=number).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getPendingCherryPick(self, key):
|
|
try:
|
|
return self.session().query(PendingCherryPick).filter_by(key=key).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getChanges(self, query, unreviewed=False, sort_by='number'):
|
|
self.database.log.debug("Search query: %s" % query)
|
|
q = self.session().query(Change).filter(self.search.parse(query))
|
|
if unreviewed:
|
|
q = q.filter(change_table.c.hidden==False, change_table.c.reviewed==False)
|
|
if sort_by == 'updated':
|
|
q = q.order_by(change_table.c.updated)
|
|
else:
|
|
q = q.order_by(change_table.c.number)
|
|
self.database.log.debug("Search SQL: %s" % q)
|
|
try:
|
|
return q.all()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return []
|
|
|
|
def getRevision(self, key):
|
|
try:
|
|
return self.session().query(Revision).filter_by(key=key).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getRevisionByCommit(self, commit):
|
|
try:
|
|
return self.session().query(Revision).filter_by(commit=commit).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getRevisionsByParent(self, parent):
|
|
if isinstance(parent, basestring):
|
|
parent = (parent,)
|
|
try:
|
|
return self.session().query(Revision).filter(Revision.parent.in_(parent)).all()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return []
|
|
|
|
def getRevisionByNumber(self, change, number):
|
|
try:
|
|
return self.session().query(Revision).filter_by(change_key=change.key, number=number).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getComment(self, key):
|
|
try:
|
|
return self.session().query(Comment).filter_by(key=key).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getCommentByID(self, id):
|
|
try:
|
|
return self.session().query(Comment).filter_by(id=id).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getMessage(self, key):
|
|
try:
|
|
return self.session().query(Message).filter_by(key=key).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getMessageByID(self, id):
|
|
try:
|
|
return self.session().query(Message).filter_by(id=id).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getHeld(self):
|
|
return self.session().query(Change).filter_by(held=True).all()
|
|
|
|
def getPendingMessages(self):
|
|
return self.session().query(Message).filter_by(pending=True).all()
|
|
|
|
def getPendingTopics(self):
|
|
return self.session().query(Change).filter_by(pending_topic=True).all()
|
|
|
|
def getPendingRebases(self):
|
|
return self.session().query(Change).filter_by(pending_rebase=True).all()
|
|
|
|
def getPendingStarred(self):
|
|
return self.session().query(Change).filter_by(pending_starred=True).all()
|
|
|
|
def getPendingStatusChanges(self):
|
|
return self.session().query(Change).filter_by(pending_status=True).all()
|
|
|
|
def getPendingCherryPicks(self):
|
|
return self.session().query(PendingCherryPick).all()
|
|
|
|
def getPendingCommitMessages(self):
|
|
return self.session().query(Revision).filter_by(pending_message=True).all()
|
|
|
|
def getAccountByID(self, id, name=None, username=None, email=None):
|
|
try:
|
|
account = self.session().query(Account).filter_by(id=id).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
account = self.createAccount(id)
|
|
if name is not None and account.name != name:
|
|
account.name = name
|
|
if username is not None and account.username != username:
|
|
account.username = username
|
|
if email is not None and account.email != email:
|
|
account.email = email
|
|
return account
|
|
|
|
def getAccountByUsername(self, username):
|
|
try:
|
|
return self.session().query(Account).filter_by(username=username).one()
|
|
except sqlalchemy.orm.exc.NoResultFound:
|
|
return None
|
|
|
|
def getSystemAccount(self):
|
|
return self.getAccountByID(0, 'Gerrit Code Review')
|
|
|
|
def createProject(self, *args, **kw):
|
|
o = Project(*args, **kw)
|
|
self.session().add(o)
|
|
self.session().flush()
|
|
return o
|
|
|
|
def createAccount(self, *args, **kw):
|
|
a = Account(*args, **kw)
|
|
self.session().add(a)
|
|
self.session().flush()
|
|
return a
|