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devicehub-teal/ereuse_devicehub/migrations/versions/7ecb8ff7abad_documents.py

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"""documents
Revision ID: 7ecb8ff7abad
Revises: 3a3601ac8224
Create Date: 2021-07-19 14:46:42.375331
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
import citext
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from ereuse_devicehub import teal
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from alembic import op
from alembic import context
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision = '7ecb8ff7abad'
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down_revision = '0103a9c96b2d'
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branch_labels = None
depends_on = None
def get_inv():
INV = context.get_x_argument(as_dictionary=True).get('inventory')
if not INV:
raise ValueError("Inventory value is not specified")
return INV
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def upgrade():
# Document table
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op.create_table(
'document',
sa.Column('id', sa.BigInteger(), nullable=False),
sa.Column(
'updated',
sa.TIMESTAMP(timezone=True),
server_default=sa.text('CURRENT_TIMESTAMP'),
nullable=False,
comment='The last time Document recorded a change for \n this thing.\n ',
),
sa.Column(
'created',
sa.TIMESTAMP(timezone=True),
server_default=sa.text('CURRENT_TIMESTAMP'),
nullable=False,
comment='When Document created this.',
),
sa.Column('document_type', sa.Unicode(), nullable=False),
sa.Column('date', sa.TIMESTAMP(timezone=True), nullable=True),
sa.Column('id_document', sa.Unicode(), nullable=True),
sa.Column('owner_id', postgresql.UUID(as_uuid=True), nullable=False),
sa.Column('file_name', sa.Unicode(), nullable=False),
sa.Column('file_hash', sa.Unicode(), nullable=False),
sa.Column('url', sa.Unicode(), nullable=True),
sa.ForeignKeyConstraint(
['owner_id'],
['common.user.id'],
),
sa.PrimaryKeyConstraint('id'),
schema=f'{get_inv()}',
)
op.create_index(
'generic_document_id',
'document',
['id'],
unique=False,
postgresql_using='hash',
schema=f'{get_inv()}',
)
op.create_index(
op.f('ix_document_created'),
'document',
['created'],
unique=False,
schema=f'{get_inv()}',
)
op.create_index(
op.f('ix_document_updated'),
'document',
['updated'],
unique=False,
schema=f'{get_inv()}',
)
op.create_index(
'document_type_index',
'document',
['document_type'],
unique=False,
postgresql_using='hash',
schema=f'{get_inv()}',
)
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# DataWipeDocument table
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op.create_table(
'data_wipe_document',
sa.Column('id', sa.BigInteger(), nullable=False),
sa.Column('software', sa.Unicode(), nullable=True),
sa.Column('success', sa.Boolean(), nullable=False),
sa.ForeignKeyConstraint(
['id'],
[f'{get_inv()}.document.id'],
),
sa.PrimaryKeyConstraint('id'),
schema=f'{get_inv()}',
)
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# DataWipe table
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op.create_table(
'data_wipe',
sa.Column('document_id', sa.BigInteger(), nullable=False),
sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
sa.ForeignKeyConstraint(
['document_id'],
[f'{get_inv()}.document.id'],
),
sa.ForeignKeyConstraint(
['id'],
[f'{get_inv()}.action.id'],
),
sa.PrimaryKeyConstraint('id'),
schema=f'{get_inv()}',
)
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def downgrade():
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op.drop_table('data_wipe', schema=f'{get_inv()}')
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op.drop_table('data_wipe_document', schema=f'{get_inv()}')
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op.drop_table('document', schema=f'{get_inv()}')