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Location: kallithea/rhodecode/lib/dbmigrate/versions/006_version_1_4_0.py

Bradley M. Kuhn
Imported some of the GPLv3'd changes from RhodeCode v2.2.5.

This imports changes between changesets 21af6c4eab3d and 6177597791c2 in
RhodeCode's original repository, including only changes to Python files and HTML.

RhodeCode clearly licensed its changes to these files under GPLv3
in their /LICENSE file, which states the following:
The Python code and integrated HTML are licensed under the GPLv3 license.

(See:
https://code.rhodecode.com/rhodecode/files/v2.2.5/LICENSE
or
http://web.archive.org/web/20140512193334/https://code.rhodecode.com/rhodecode/files/f3b123159901f15426d18e3dc395e8369f70ebe0/LICENSE
for an online copy of that LICENSE file)

Conservancy reviewed these changes and confirmed that they can be licensed as
a whole to the Kallithea project under GPLv3-only.

While some of the contents committed herein are clearly licensed
GPLv3-or-later, on the whole we must assume the are GPLv3-only, since the
statement above from RhodeCode indicates that they intend GPLv3-only as their
license, per GPLv3ยง14 and other relevant sections of GPLv3.
import logging
import datetime

from sqlalchemy import *
from sqlalchemy.exc import DatabaseError
from sqlalchemy.orm import relation, backref, class_mapper
from sqlalchemy.orm.session import Session
from sqlalchemy.ext.declarative import declarative_base

from rhodecode.lib.dbmigrate.migrate import *
from rhodecode.lib.dbmigrate.migrate.changeset import *

from rhodecode.model.meta import Base
from rhodecode.model import meta
from rhodecode.lib.dbmigrate.versions import _reset_base

log = logging.getLogger(__name__)


def upgrade(migrate_engine):
    """
    Upgrade operations go here.
    Don't create your own engine; bind migrate_engine to your metadata
    """

    #==========================================================================
    # USEREMAILMAP
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_4_0 import UserEmailMap
    tbl = UserEmailMap.__table__
    tbl.create()
    #==========================================================================
    # PULL REQUEST
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_4_0 import PullRequest
    tbl = PullRequest.__table__
    tbl.create()

    #==========================================================================
    # PULL REQUEST REVIEWERS
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_4_0 import PullRequestReviewers
    tbl = PullRequestReviewers.__table__
    tbl.create()

    #==========================================================================
    # CHANGESET STATUS
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_4_0 import ChangesetStatus
    tbl = ChangesetStatus.__table__
    tbl.create()

    _reset_base(migrate_engine)

    #==========================================================================
    # USERS TABLE
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_3_0 import User
    tbl = User.__table__

    # change column name -> firstname
    col = User.__table__.columns.name
    col.alter(index=Index('u_username_idx', 'username'))
    col.alter(index=Index('u_email_idx', 'email'))
    col.alter(name="firstname", table=tbl)

    # add inherit_default_permission column
    inherit_default_permissions = Column("inherit_default_permissions",
                                         Boolean(), nullable=True, unique=None,
                                         default=True)
    inherit_default_permissions.create(table=tbl)
    inherit_default_permissions.alter(nullable=False, default=True, table=tbl)

    #==========================================================================
    # USERS GROUP TABLE
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_3_0 import UserGroup
    tbl = UserGroup.__table__
    # add inherit_default_permission column
    gr_inherit_default_permissions = Column(
                                    "users_group_inherit_default_permissions",
                                    Boolean(), nullable=True, unique=None,
                                    default=True)
    gr_inherit_default_permissions.create(table=tbl)
    gr_inherit_default_permissions.alter(nullable=False, default=True, table=tbl)

    #==========================================================================
    # REPOSITORIES
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_3_0 import Repository
    tbl = Repository.__table__

    # add enable locking column
    enable_locking = Column("enable_locking", Boolean(), nullable=True,
                            unique=None, default=False)
    enable_locking.create(table=tbl)
    enable_locking.alter(nullable=False, default=False, table=tbl)

    # add locked column
    _locked = Column("locked", String(255), nullable=True, unique=False,
                     default=None)
    _locked.create(table=tbl)

    #add langing revision column
    landing_rev = Column("landing_revision", String(255), nullable=True,
                         unique=False, default='tip')
    landing_rev.create(table=tbl)
    landing_rev.alter(nullable=False, default='tip', table=tbl)

    #==========================================================================
    # GROUPS
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_3_0 import RepoGroup
    tbl = RepoGroup.__table__

    # add enable locking column
    enable_locking = Column("enable_locking", Boolean(), nullable=True,
                            unique=None, default=False)
    enable_locking.create(table=tbl)
    enable_locking.alter(nullable=False, default=False)

    #==========================================================================
    # CACHE INVALIDATION
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_3_0 import CacheInvalidation
    tbl = CacheInvalidation.__table__

    # add INDEX for cache keys
    col = CacheInvalidation.__table__.columns.cache_key
    col.alter(index=Index('key_idx', 'cache_key'))

    #==========================================================================
    # NOTIFICATION
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_3_0 import Notification
    tbl = Notification.__table__

    # add index for notification type
    col = Notification.__table__.columns.type
    col.alter(index=Index('notification_type_idx', 'type'),)

    #==========================================================================
    # CHANGESET_COMMENTS
    #==========================================================================
    from rhodecode.lib.dbmigrate.schema.db_1_3_0 import ChangesetComment

    tbl = ChangesetComment.__table__
    col = ChangesetComment.__table__.columns.revision

    # add index for revisions
    col.alter(index=Index('cc_revision_idx', 'revision'),)

    # add hl_lines column
    hl_lines = Column('hl_lines', Unicode(512), nullable=True)
    hl_lines.create(table=tbl)

    # add created_on column
    created_on = Column('created_on', DateTime(timezone=False), nullable=True,
                        default=datetime.datetime.now)
    created_on.create(table=tbl)
    created_on.alter(nullable=False, default=datetime.datetime.now)

    modified_at = Column('modified_at', DateTime(timezone=False), nullable=False,
                         default=datetime.datetime.now)
    modified_at.alter(type=DateTime(timezone=False), table=tbl)

    # add FK to pull_request
    pull_request_id = Column("pull_request_id", Integer(),
                             ForeignKey('pull_requests.pull_request_id'),
                             nullable=True)
    pull_request_id.create(table=tbl)
    _reset_base(migrate_engine)


def downgrade(migrate_engine):
    meta = MetaData()
    meta.bind = migrate_engine