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"""update lease status

Revision ID: 75a74e4539cb
Revises: e66f199a5414
Create Date: 2018-01-23 11:05:56.753579

"""

# revision identifiers, used by Alembic.
revision = '75a74e4539cb'
down_revision = 'e66f199a5414'

from blazar.db import api as db_api
from blazar.status import LeaseStatus as ls


def upgrade():
    leases = db_api.lease_get_all()
    for lease in leases:
        db_api.lease_update(lease['id'],
                            {'status': ls.derive_stable_status(lease['id'])})


def downgrade():
    leases = db_api.lease_get_all()
    for lease in leases:
        db_api.lease_update(lease['id'],
                            {'status': None})

Add migration code for updating lease status
Add migration code for updating lease status

Lease status was None before the status module was introduced.
This patch is for updating the None status.

Partially Implements: blueprint state-machine
Change-Id: I64cc07737d5c1c83a4f91d485a21c9a459305b9a
