Cam Proudlock
a9d0dfff4a
Flask + Vue rewrite of the classic-ASP shopdb, built as a plugin framework so sister GE Aerospace sites can adopt it. Product version 0.7.0-pre-0.8.0, plugin contract 0.11.0, 966 backend tests. Key entry points: - docs/INSTALL-WINDOWS-IIS.md - tested Windows + IIS install runbook (own-site and subpath deployment methods) - docs/PILOT-DEPLOY.md - production pilot: stand up + import + verify - docs/IMPORT-API.md - schema-agnostic legacy data import contract - scripts/site_imports/wjf/ - West Jefferson reference import loader - docs/adr/ - twelve accepted architecture decision records
86 lines
3.7 KiB
Python
86 lines
3.7 KiB
Python
"""Fold remaining plugin schema into the core chain
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Deploys run `flask db upgrade` (core chain) only, so the core chain must
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reproduce the full bundled schema. The core baseline already creates the
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plugin tables as of baseline time; this adds the post-baseline additions that
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previously lived only in per-plugin migrations (which deploys don't run):
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- modelsupplies (printer model -> toner/drum/waste part numbers)
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- computers.vendorid + computers.modelnumberid (PC make/model)
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- computerinstalledapps.installedversion (collector version string)
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Idempotent: skips anything already present, so it is a no-op on the live DB
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(which already has these) and creates them on a fresh deploy.
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Revision ID: 7c04_fold_plugin_schema
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Revises: 7c03_locationtypes
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Create Date: 2026-06-26
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"""
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from alembic import op
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import sqlalchemy as sa
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revision = '7c04_fold_plugin_schema'
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down_revision = '7c03_locationtypes'
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branch_labels = None
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depends_on = None
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def upgrade():
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bind = op.get_bind()
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insp = sa.inspect(bind)
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tables = set(insp.get_table_names())
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if 'modelsupplies' not in tables:
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op.create_table(
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'modelsupplies',
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sa.Column('modelsupplyid', sa.Integer(), primary_key=True),
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sa.Column('modelnumberid', sa.Integer(),
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sa.ForeignKey('models.modelnumberid'), nullable=False),
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sa.Column('supplytype', sa.String(length=20), nullable=False,
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server_default='toner'),
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sa.Column('color', sa.String(length=20), nullable=False,
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server_default='none'),
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sa.Column('capacitytier', sa.String(length=20), nullable=False,
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server_default='standard'),
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sa.Column('partnumber', sa.String(length=50), nullable=False),
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sa.Column('marketingname', sa.String(length=120), nullable=True),
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sa.Column('pageyield', sa.Integer(), nullable=True),
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sa.Column('notes', sa.Text(), nullable=True),
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sa.Column('createddate', sa.DateTime(), nullable=True),
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sa.Column('modifieddate', sa.DateTime(), nullable=True),
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sa.Column('isactive', sa.Boolean(), nullable=True),
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sa.UniqueConstraint('modelnumberid', 'partnumber',
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name='uq_modelsupply_part'),
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)
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op.create_index('idx_modelsupplies_modelnumberid', 'modelsupplies',
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['modelnumberid'])
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comp_cols = {c['name'] for c in insp.get_columns('computers')}
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with op.batch_alter_table('computers') as batch_op:
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if 'vendorid' not in comp_cols:
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batch_op.add_column(sa.Column('vendorid', sa.Integer(), nullable=True))
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batch_op.create_foreign_key('fk_computers_vendor', 'vendors',
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['vendorid'], ['vendorid'])
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if 'modelnumberid' not in comp_cols:
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batch_op.add_column(sa.Column('modelnumberid', sa.Integer(), nullable=True))
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batch_op.create_foreign_key('fk_computers_model', 'models',
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['modelnumberid'], ['modelnumberid'])
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cia_cols = {c['name'] for c in insp.get_columns('computerinstalledapps')}
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if 'installedversion' not in cia_cols:
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op.add_column('computerinstalledapps',
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sa.Column('installedversion', sa.String(length=100),
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nullable=True))
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def downgrade():
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op.drop_table('modelsupplies')
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with op.batch_alter_table('computers') as batch_op:
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batch_op.drop_constraint('fk_computers_model', type_='foreignkey')
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batch_op.drop_constraint('fk_computers_vendor', type_='foreignkey')
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batch_op.drop_column('modelnumberid')
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batch_op.drop_column('vendorid')
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op.drop_column('computerinstalledapps', 'installedversion')
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