da3cb37be8
The lean-build endgame: a site ships carrying only the plugins it chose. - scripts/build-site.sh: reads a site profile, resolves the hard-dependency closure from manifests, builds the frontend with SITE_PLUGINS (stage-frontend carries only those plugins), and stages a backend tree of core + only the chosen plugin dirs. An unchosen plugin is in neither the bundle nor the tree. - Core lazy-import guard: `flask seed demo` hard-imported the 5 asset subtype models, which would crash a lean build missing any of those plugins. Now guarded (a missing model skips its demo section). - test_lean_build_guards.py: statically asserts NO core (shopdb/core, shopdb/cli) import of a plugin is unguarded - a lean build omitting that plugin would otherwise crash. 0 unguarded today. Pilot verified: a lean build (machines + printers) carries only machines + printers code - PartsKiosk / ManifestEditor / USBLabelBatch / KnowledgeBaseDetail / EmployeeDirectory are absent from the bundle, and only machines/printers plugin dirs stage into the backend. (Sidebar labels for absent plugins remain - the accepted small plugin-aware core remainder.) Guard test + naming green.
803 lines
33 KiB
Python
803 lines
33 KiB
Python
"""Flask CLI commands."""
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import click
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from flask.cli import with_appcontext
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@click.group('db-utils')
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def db_cli():
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"""Database utility commands."""
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pass
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@db_cli.command('create-all')
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@with_appcontext
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def create_all():
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"""Create all database tables."""
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from shopdb.extensions import db
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db.create_all()
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click.echo(click.style("All tables created.", fg='green'))
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@db_cli.command('preflight')
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@with_appcontext
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def preflight():
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"""Check install prerequisites before `flask db upgrade`.
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Reports what must be fixed/installed (Python, required env, DB connectivity,
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and the MySQL 5.6 utf8mb4 index flags). Exits non-zero if anything blocks.
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"""
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import sys
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import os
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from sqlalchemy import text
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from flask import current_app
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from shopdb.extensions import db
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failures = []
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warnings = []
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def ok(msg):
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click.echo(click.style(' PASS ', fg='green') + msg)
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def fail(msg, fix):
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failures.append((msg, fix))
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click.echo(click.style(' FAIL ', fg='red') + msg)
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click.echo(click.style(' fix: ', fg='red') + fix)
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def warn(msg, fix):
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warnings.append((msg, fix))
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click.echo(click.style(' WARN ', fg='yellow') + msg)
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click.echo(click.style(' ', fg='yellow') + fix)
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click.echo(click.style('ShopDB preflight', bold=True))
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# Python
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py = sys.version_info
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if py >= (3, 9):
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ok(f'Python {py.major}.{py.minor}.{py.micro}')
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else:
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fail(f'Python {py.major}.{py.minor} is too old',
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'Install Python 3.9 or newer.')
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# Required config
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for key in ('SECRET_KEY', 'JWT_SECRET_KEY', 'DATABASE_URL'):
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value = current_app.config.get(key) or os.environ.get(key)
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if value and 'change' not in str(value).lower() and 'dev-' not in str(value).lower():
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ok(f'{key} is set')
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else:
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fail(f'{key} is missing or a dev default',
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f'Set {key} in .env (64+ random chars for the secrets).')
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# DB connectivity + MySQL index prerequisites
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try:
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version = db.session.execute(text('SELECT VERSION()')).scalar()
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ok(f'Database reachable (MySQL {version})')
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except Exception as exc:
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fail('Cannot connect to the database', f'Check DATABASE_URL / server. ({exc})')
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version = ''
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if version and version.startswith('5.6'):
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variables = {}
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for name in ('innodb_large_prefix', 'innodb_file_format', 'innodb_file_per_table'):
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try:
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row = db.session.execute(text(f"SHOW VARIABLES LIKE '{name}'")).fetchone()
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variables[name] = row[1] if row else None
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except Exception:
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variables[name] = None
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needed = {'innodb_large_prefix': 'ON', 'innodb_file_format': 'Barracuda',
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'innodb_file_per_table': 'ON'}
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bad = [n for n, want in needed.items() if str(variables.get(n)).lower() != want.lower()]
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if bad:
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fail('MySQL 5.6 index flags not set: ' + ', '.join(bad),
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'Add to my.cnf [mysqld]: innodb_file_per_table=1, '
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'innodb_file_format=Barracuda, innodb_large_prefix=1 (then restart). '
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'Otherwise `flask db upgrade` fails with error 1071.')
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else:
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ok('MySQL 5.6 index flags OK (Barracuda + large_prefix)')
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elif version:
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ok('MySQL 5.7+/8.0 - no extra index flags needed')
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click.echo('')
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if failures:
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click.echo(click.style(f'{len(failures)} blocker(s). Fix them before installing.', fg='red', bold=True))
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raise SystemExit(1)
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click.echo(click.style('All prerequisites met.' + (f' ({len(warnings)} warning(s))' if warnings else ''), fg='green', bold=True))
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@db_cli.command('drop-all')
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@click.confirmation_option(prompt='This will delete ALL data. Are you sure?')
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@with_appcontext
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def drop_all():
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"""Drop all database tables."""
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from shopdb.extensions import db
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db.drop_all()
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click.echo(click.style("All tables dropped.", fg='yellow'))
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@click.group('seed')
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def seed_cli():
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"""Database seeding commands."""
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pass
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@seed_cli.command('reference-data')
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@with_appcontext
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def seed_reference_data():
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"""Seed reference data (model types, statuses, etc.)."""
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from shopdb.extensions import db
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from shopdb.core.models import (ModelType, OperatingSystem, AssetStatus,
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LocationType, CommunicationType)
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from shopdb.core.models.relationship import RelationshipType
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# Model types (type the vendor models catalog)
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model_types = [
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{'modeltype': 'CNC Mill', 'category': 'Equipment', 'description': 'CNC Milling Machine'},
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{'modeltype': 'CNC Lathe', 'category': 'Equipment', 'description': 'CNC Lathe'},
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{'modeltype': 'CMM', 'category': 'Equipment', 'description': 'Coordinate Measuring Machine'},
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{'modeltype': 'EDM', 'category': 'Equipment', 'description': 'Electrical Discharge Machine'},
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{'modeltype': 'Grinder', 'category': 'Equipment', 'description': 'Grinding Machine'},
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{'modeltype': 'Inspection Station', 'category': 'Equipment', 'description': 'Inspection Station'},
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{'modeltype': 'Desktop PC', 'category': 'PC', 'description': 'Desktop Computer'},
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{'modeltype': 'Laptop', 'category': 'PC', 'description': 'Laptop Computer'},
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{'modeltype': 'Shopfloor PC', 'category': 'PC', 'description': 'Shopfloor Computer'},
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{'modeltype': 'Server', 'category': 'Network', 'description': 'Server'},
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{'modeltype': 'Switch', 'category': 'Network', 'description': 'Network Switch'},
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{'modeltype': 'Access Point', 'category': 'Network', 'description': 'Wireless Access Point'},
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]
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for mt_data in model_types:
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existing = ModelType.query.filter_by(modeltype=mt_data['modeltype']).first()
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if not existing:
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mt = ModelType(**mt_data)
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db.session.add(mt)
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# Asset statuses (canonical set - the asset model is the contract)
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asset_statuses = [
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{'status': 'In Use', 'description': 'Currently in use', 'color': '#28a745'},
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{'status': 'Inventory', 'description': 'In inventory', 'color': '#17a2b8'},
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{'status': 'In Repair', 'description': 'Being repaired', 'color': '#ffc107'},
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{'status': 'Retired', 'description': 'No longer in use', 'color': '#6c757d'},
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{'status': 'Returned', 'description': 'Returned to vendor or owner', 'color': '#fd7e14'},
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{'status': 'Warrantied', 'description': 'Under warranty service', 'color': '#20c997'},
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{'status': 'Lost', 'description': 'Lost or missing', 'color': '#dc3545'},
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]
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for s_data in asset_statuses:
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existing = AssetStatus.query.filter_by(status=s_data['status']).first()
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if not existing:
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db.session.add(AssetStatus(isactive=True, **s_data))
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elif existing.isactive is not True:
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existing.isactive = True
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# Location types (ADR-001)
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location_types = ['section', 'cell', 'subcell', 'operation', 'meetingroom',
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'lab', 'office', 'storage', 'hallway', 'networkcloset',
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'building']
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for lt in location_types:
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if not LocationType.query.filter_by(locationtype=lt).first():
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db.session.add(LocationType(locationtype=lt, isactive=True))
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# Communication types (how an asset is reached / its interfaces). The IP
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# type is what the printer + network create routes attach an ipaddress to,
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# so it must exist before any asset import.
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comm_types = [
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('IP', 'IP address / network reachable'),
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('Serial', 'Serial (RS-232) connection'),
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('Network_Interface', 'Physical network interface (MAC/port)'),
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('USB', 'USB connection'),
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('Parallel', 'Parallel port connection'),
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('VNC', 'VNC remote access'),
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('FTP', 'FTP file transfer'),
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('DNC', 'Direct numerical control link'),
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]
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for comtype, description in comm_types:
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if not CommunicationType.query.filter_by(comtype=comtype).first():
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db.session.add(CommunicationType(comtype=comtype, description=description))
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# Operating systems
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os_list = [
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{'osname': 'Windows 10', 'osversion': '10.0'},
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{'osname': 'Windows 11', 'osversion': '11.0'},
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{'osname': 'Windows Server 2019', 'osversion': '2019'},
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{'osname': 'Windows Server 2022', 'osversion': '2022'},
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{'osname': 'Linux', 'osversion': 'Various'},
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]
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for os_data in os_list:
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existing = OperatingSystem.query.filter_by(osname=os_data['osname']).first()
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if not existing:
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os_obj = OperatingSystem(**os_data)
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db.session.add(os_obj)
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# Connection types (pre-1.0 legacy; kept for backward compat with
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# existing relationship rows. New ADR-001 code reasons about the three
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# canonical types below via free-text label.)
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# all symmetric physical/network links -> isdirectional=False so the
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# relationships card shows one direction-blind "connected" entry per peer.
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connection_types = [
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{'relationshiptype': 'Serial Cable', 'description': 'RS-232 or similar serial connection', 'isdirectional': False},
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{'relationshiptype': 'Direct Ethernet', 'description': 'Direct network cable (airgapped)', 'isdirectional': False},
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{'relationshiptype': 'USB', 'description': 'USB connection', 'isdirectional': False},
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{'relationshiptype': 'WiFi', 'description': 'Wireless network connection', 'isdirectional': False},
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{'relationshiptype': 'Dualpath', 'description': 'Redundant/failover network path', 'isdirectional': False},
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]
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for ct_data in connection_types:
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existing = RelationshipType.query.filter_by(relationshiptype=ct_data['relationshiptype']).first()
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if not existing:
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ct = RelationshipType(**ct_data)
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db.session.add(ct)
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# ADR-001 canonical relationship types. Created first, then their
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# propagation rails are seeded as relationshiptypepropagations rows (M:N).
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# All idempotent.
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#
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# MySQL collation is case-insensitive by default, which would let a
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# legacy capitalized row (e.g. "Controls") match the lowercase
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# "controls" check and skip the insert. Force binary comparison via
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# collate so the three ADR-001 types stay distinct from any legacy
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# rows with the same spelling but different case.
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from sqlalchemy import func, literal
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def _lookup_binary(name):
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dialect = db.engine.dialect.name
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if dialect == 'mysql':
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return RelationshipType.query.filter(
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func.binary(RelationshipType.relationshiptype) == literal(name)
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).first()
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return RelationshipType.query.filter_by(relationshiptype=name).first()
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adr_types = [
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{'relationshiptype': 'partof', 'description': 'Composition / sub-assembly (ADR-001)', 'isdirectional': True},
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{'relationshiptype': 'controls', 'description': 'Operational authority over another asset (ADR-001)', 'isdirectional': True},
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{'relationshiptype': 'connectedto', 'description': 'Network or data link without authority (ADR-001)', 'isdirectional': False},
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]
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for at in adr_types:
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if not _lookup_binary(at['relationshiptype']):
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db.session.add(RelationshipType(**at))
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db.session.flush()
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# Seed `controls` propagation rails as M:N rows. controls -> partof
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# (declared; directional rail, not consumed yet) and controls -> Dualpath
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# (consumed; a dual-bay pair shares one controller so both bays carry
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# controls). Idempotent, resolved by name, skipped if a type is missing.
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from shopdb.core.models.relationship import RelationshipTypePropagation
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def _seed_propagation(sourcename, throughname):
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source = _lookup_binary(sourcename)
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through = _lookup_binary(throughname)
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if not source or not through:
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return
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exists = RelationshipTypePropagation.query.filter_by(
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relationshiptypeid=source.relationshiptypeid,
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throughtypeid=through.relationshiptypeid,
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).first()
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if not exists:
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db.session.add(RelationshipTypePropagation(
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relationshiptypeid=source.relationshiptypeid,
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throughtypeid=through.relationshiptypeid,
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))
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_seed_propagation('controls', 'partof')
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_seed_propagation('controls', 'Dualpath')
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# Default-printer link: a PC asset -> its default printer asset. Read by the
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# printer-installer endpoint (parity with classic apipcdefaultprinter.asp).
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# Attribute-style edge, not a position rail, so no propagation.
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if not _lookup_binary('defaultprinter'):
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db.session.add(RelationshipType(
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relationshiptype='defaultprinter',
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description='PC to its default printer (installer preselect, ADR-001)'
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))
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db.session.commit()
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click.echo(click.style("Reference data seeded.", fg='green'))
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@seed_cli.command('test-user')
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@with_appcontext
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def seed_test_user():
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"""Create a test admin user (admin / admin123). DEV ONLY."""
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from flask import current_app
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from shopdb.extensions import db
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from shopdb.core.models import User, Role
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from werkzeug.security import generate_password_hash
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# Refuse in production: this seeds a well-known credential. Sites bootstrap
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# a real admin with `flask seed admin` (generated password) or the wizard.
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if not (current_app.config.get('DEBUG') or current_app.config.get('TESTING')):
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raise click.ClickException(
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'seed test-user is dev-only (creates admin/admin123). '
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'Use `flask seed admin` to create a production admin.')
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# Create admin role if not exists
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admin_role = Role.query.filter_by(rolename='admin').first()
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if not admin_role:
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admin_role = Role(rolename='admin', description='Administrator')
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db.session.add(admin_role)
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# Create test user
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test_user = User.query.filter_by(username='admin').first()
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if not test_user:
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test_user = User(
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username='admin',
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email='admin@localhost',
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passwordhash=generate_password_hash('admin123'),
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isactive=True
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)
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test_user.roles.append(admin_role)
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db.session.add(test_user)
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db.session.commit()
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click.echo(click.style("Test user created: admin / admin123", fg='green'))
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else:
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click.echo(click.style("Test user already exists", fg='yellow'))
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@seed_cli.command('admin')
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@click.option('--username', required=True, help='Admin login username')
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@click.option('--email', required=True, help='Admin email address')
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@click.option('--password', default=None,
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help='Admin password. Omit to generate a strong one and print it once.')
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@with_appcontext
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def seed_admin(username, email, password):
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"""Create the first admin user for a new site.
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Password is generated and printed ONCE if not supplied. Store it safely.
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"""
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import secrets
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from shopdb.extensions import db
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from shopdb.core.models import User, Role
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from werkzeug.security import generate_password_hash
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if User.query.filter_by(username=username).first():
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click.echo(click.style(f'User "{username}" already exists.', fg='yellow'))
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return
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admin_role = Role.query.filter_by(rolename='admin').first()
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if not admin_role:
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admin_role = Role(rolename='admin', description='Administrator')
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db.session.add(admin_role)
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generated = password is None
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if generated:
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password = secrets.token_urlsafe(12)
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user = User(username=username, email=email,
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passwordhash=generate_password_hash(password), isactive=True)
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user.roles.append(admin_role)
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db.session.add(user)
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db.session.commit()
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click.echo(click.style(f'Admin "{username}" created.', fg='green'))
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if generated:
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click.echo(click.style('=' * 52, fg='cyan'))
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click.echo(click.style(f' Password: {password}', fg='cyan', bold=True))
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click.echo(click.style(' Store this now - it will not be shown again.', fg='cyan'))
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click.echo(click.style('=' * 52, fg='cyan'))
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@click.group('relationships')
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def relationships_cli():
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"""Asset-relationship maintenance commands."""
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pass
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@relationships_cli.command('propagate')
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@with_appcontext
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def propagate_relationships():
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"""Backfill propagated relationship rows across symmetric rails.
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Scans every existing relationship of a type that propagates through a
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symmetric through-type (e.g. controls through Dualpath) and creates the
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missing fanned-out rows. Idempotent. Also serves the legacy-import flow:
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the import creates controls links on primary bays, this fans them out to
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the Dualpath partner bays.
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"""
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from shopdb.extensions import db
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from shopdb.core.models.relationship import RelationshipType, AssetRelationship
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from shopdb.core.api.assets import propagate_relationship
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# types that actually propagate through at least one symmetric through-type
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propagating_ids = [
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t.relationshiptypeid for t in RelationshipType.query.all()
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if any(not through.isdirectional for through in t.propagatesthrough)
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]
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total = 0
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if propagating_ids:
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rels = AssetRelationship.query.filter(
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AssetRelationship.relationshiptypeid.in_(propagating_ids),
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AssetRelationship.isactive == True,
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).all()
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for rel in rels:
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total += len(propagate_relationship(rel))
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db.session.commit()
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click.echo(click.style(f"Propagated {total} relationship row(s).", fg='green'))
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@relationships_cli.command('fix-controls-direction')
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@with_appcontext
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def fix_controls_direction():
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"""Flip reversed legacy controls rows to PC -> machine.
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Legacy import stores controls as machine -> PC, which reads as the machine
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having authority over the PC. In reality the PC is the controller (it
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sends programs to the machine and receives logs), so per ADR-001 the PC
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must be the source. Flips every active controls row whose source is a
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machine asset and target is a computer asset. If the flipped row already
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exists, the reversed duplicate is deactivated instead. Idempotent.
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"""
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from sqlalchemy.orm import aliased
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from shopdb.extensions import db
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from shopdb.core.models import Asset, AssetType
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from shopdb.core.models.relationship import RelationshipType, AssetRelationship
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controls = RelationshipType.query.filter_by(relationshiptype='controls').first()
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if not controls:
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|
click.echo(click.style("No 'controls' relationship type; nothing to do.", fg='yellow'))
|
|
return
|
|
|
|
sourceasset = aliased(Asset)
|
|
targetasset = aliased(Asset)
|
|
sourcetype = aliased(AssetType)
|
|
targettype = aliased(AssetType)
|
|
|
|
reversed_rows = (
|
|
AssetRelationship.query
|
|
.join(sourceasset, AssetRelationship.sourceassetid == sourceasset.assetid)
|
|
.join(targetasset, AssetRelationship.targetassetid == targetasset.assetid)
|
|
.join(sourcetype, sourceasset.assettypeid == sourcetype.assettypeid)
|
|
.join(targettype, targetasset.assettypeid == targettype.assettypeid)
|
|
.filter(
|
|
AssetRelationship.relationshiptypeid == controls.relationshiptypeid,
|
|
AssetRelationship.isactive == True,
|
|
sourcetype.assettype == 'machine',
|
|
targettype.assettype == 'computer',
|
|
)
|
|
.all()
|
|
)
|
|
|
|
flipped = 0
|
|
deactivated = 0
|
|
for row in reversed_rows:
|
|
duplicate = AssetRelationship.query.filter_by(
|
|
sourceassetid=row.targetassetid,
|
|
targetassetid=row.sourceassetid,
|
|
relationshiptypeid=controls.relationshiptypeid,
|
|
).first()
|
|
if duplicate:
|
|
row.isactive = False # flipped row already exists, retire this one
|
|
deactivated += 1
|
|
else:
|
|
row.sourceassetid, row.targetassetid = row.targetassetid, row.sourceassetid
|
|
flipped += 1
|
|
db.session.commit()
|
|
|
|
click.echo(click.style(
|
|
f"Flipped {flipped} controls row(s) to PC -> machine"
|
|
f" ({deactivated} reversed duplicate(s) deactivated).", fg='green'))
|
|
|
|
|
|
@seed_cli.command('permissions')
|
|
@with_appcontext
|
|
def seed_permissions():
|
|
"""Seed predefined permissions."""
|
|
from shopdb.extensions import db
|
|
from shopdb.core.models import Permission
|
|
|
|
created = Permission.seed()
|
|
db.session.commit()
|
|
click.echo(click.style(f"{created} permissions created.", fg='green'))
|
|
|
|
|
|
@seed_cli.command('settings')
|
|
@with_appcontext
|
|
def seed_settings():
|
|
"""Seed default system settings."""
|
|
from shopdb.extensions import db
|
|
from shopdb.core.models import Setting
|
|
from shopdb.core.api.settings import build_default_settings
|
|
|
|
defaults = build_default_settings()
|
|
|
|
created = 0
|
|
for d in defaults:
|
|
if not Setting.query.filter_by(key=d['key']).first():
|
|
setting = Setting(**d)
|
|
db.session.add(setting)
|
|
created += 1
|
|
|
|
db.session.commit()
|
|
click.echo(click.style(f"{created} default settings created.", fg='green'))
|
|
|
|
|
|
# Demo assets carry this assetnumber prefix so a re-run skips what it made and
|
|
# an operator can bulk-delete them without touching imported/real rows.
|
|
DEMO_PREFIX = 'DEMO-'
|
|
|
|
|
|
@seed_cli.command('demo')
|
|
@click.option('--force', is_flag=True,
|
|
help='Add demo rows even if DEMO- assets already exist.')
|
|
@with_appcontext
|
|
def seed_demo(force):
|
|
"""Seed a small, broad sample dataset for a dev/eval site.
|
|
|
|
Populates a handful of rows across every asset-based plugin (machines,
|
|
computers, printers, network devices, measuring tools) plus 3D-printed
|
|
parts, with supporting vendors/business-units/locations and a few
|
|
relationships, so every screen has something to show. Run AFTER
|
|
`flask seed reference-data` and after the plugins are installed. Idempotent:
|
|
all rows are keyed on the DEMO- prefix and skipped if already present.
|
|
|
|
Not for production. Remove later with:
|
|
flask seed demo-clear
|
|
"""
|
|
from shopdb.extensions import db
|
|
from shopdb.core.models import (Asset, AssetType, AssetStatus, Location,
|
|
BusinessUnit, Vendor)
|
|
|
|
existing = Asset.query.filter(
|
|
Asset.assetnumber.like(f'{DEMO_PREFIX}%')).count()
|
|
if existing and not force:
|
|
click.echo(click.style(
|
|
f"{existing} demo assets already present - nothing to do "
|
|
f"(use --force to add more, or `flask seed demo-clear` to reset).",
|
|
fg='yellow'))
|
|
return
|
|
|
|
def status_id(name, fallback=1):
|
|
# resolve status by name, fall back to whatever id 1 is
|
|
s = AssetStatus.query.filter_by(status=name).first()
|
|
return s.statusid if s else fallback
|
|
|
|
def get_or_make(model, defaults=None, **lookup):
|
|
# tiny idempotent upsert keyed on lookup fields
|
|
row = model.query.filter_by(**lookup).first()
|
|
if row:
|
|
return row
|
|
row = model(**lookup, **(defaults or {}))
|
|
db.session.add(row)
|
|
db.session.flush()
|
|
return row
|
|
|
|
# Supporting reference rows (shared across the asset types below).
|
|
vendors = {v: get_or_make(Vendor, vendor=v) for v in
|
|
('Haas Automation', 'DMG Mori', 'Dell', 'Zeiss', 'Cisco',
|
|
'Brother')}
|
|
units = {u: get_or_make(BusinessUnit, businessunit=u) for u in
|
|
('Machining', 'Inspection', 'IT')}
|
|
locations = {loc: get_or_make(Location, locationname=loc) for loc in
|
|
('Cell A', 'Cell B', 'QA Lab', 'Server Room', 'Front Office')}
|
|
|
|
made = {'assets': 0, 'skipped': 0}
|
|
|
|
def make_asset(assettype_name, number, name, subtype_model,
|
|
status='In Use', location=None, unit=None, vendor=None,
|
|
serialnumber=None, subtype_kwargs=None):
|
|
# create one Asset + its plugin subtype row, idempotent on assetnumber.
|
|
# returns the Asset, or None when the plugin type is not installed.
|
|
if subtype_model is None:
|
|
return None # plugin absent on a lean build - skip its demo rows
|
|
atype = AssetType.query.filter_by(assettype=assettype_name).first()
|
|
if not atype:
|
|
return None
|
|
assetnumber = f'{DEMO_PREFIX}{number}'
|
|
if Asset.query.filter_by(assetnumber=assetnumber).first():
|
|
made['skipped'] += 1
|
|
return None
|
|
asset = Asset(
|
|
assetnumber=assetnumber,
|
|
name=name,
|
|
assettypeid=atype.assettypeid,
|
|
statusid=status_id(status),
|
|
serialnumber=serialnumber,
|
|
locationid=locations[location].locationid if location else None,
|
|
businessunitid=units[unit].businessunitid if unit else None,
|
|
)
|
|
db.session.add(asset)
|
|
db.session.flush()
|
|
sub = subtype_model(assetid=asset.assetid, **(subtype_kwargs or {}))
|
|
db.session.add(sub)
|
|
made['assets'] += 1
|
|
return asset
|
|
|
|
# Guarded so demo seeding still works on a lean build that omits any of
|
|
# these plugins (ADR-013 Phase 5): a missing model just skips its section.
|
|
def _subtype_model(modulename, classname):
|
|
try:
|
|
module = __import__(f'plugins.{modulename}.models',
|
|
fromlist=[classname])
|
|
return getattr(module, classname)
|
|
except ImportError:
|
|
return None
|
|
|
|
Machine = _subtype_model('machines', 'Machine')
|
|
Computer = _subtype_model('computers', 'Computer')
|
|
Printer = _subtype_model('printers', 'Printer')
|
|
NetworkDevice = _subtype_model('network', 'NetworkDevice')
|
|
MeasuringTool = _subtype_model('measuringtools', 'MeasuringTool')
|
|
|
|
machines = [
|
|
('MILL-01', 'Haas VF-2 Mill', 'In Use', 'Cell A', 'Machining'),
|
|
('MILL-02', 'Haas VF-4 Mill', 'In Use', 'Cell A', 'Machining'),
|
|
('LATHE-01', 'DMG Mori NLX Lathe', 'In Use', 'Cell B', 'Machining'),
|
|
('LATHE-02', 'DMG Mori CLX Lathe', 'In Repair', 'Cell B', 'Machining'),
|
|
('EDM-01', 'Wire EDM', 'Inventory', 'Cell B', 'Machining'),
|
|
('GRIND-01', 'Surface Grinder', 'In Use', 'Cell A', 'Machining'),
|
|
]
|
|
for num, name, st, loc, unit in machines:
|
|
make_asset('machine', num, name, Machine, status=st,
|
|
location=loc, unit=unit, serialnumber=f'SN-{num}')
|
|
|
|
computers = [
|
|
('PC-01', 'Shopfloor PC - Cell A', 'In Use', 'Cell A'),
|
|
('PC-02', 'Shopfloor PC - Cell B', 'In Use', 'Cell B'),
|
|
('PC-03', 'QA Workstation', 'In Use', 'QA Lab'),
|
|
('PC-04', 'Engineering Laptop', 'In Use', 'Front Office'),
|
|
('PC-05', 'Spare Desktop', 'Inventory', 'Front Office'),
|
|
('PC-06', 'Retired Tower', 'Retired', 'Front Office'),
|
|
]
|
|
for num, name, st, loc in computers:
|
|
make_asset('computer', num, name, Computer, status=st,
|
|
location=loc, unit='IT', serialnumber=f'SN-{num}')
|
|
|
|
printers = [
|
|
('PRN-01', 'Cell A Label Printer', 'In Use', 'Cell A'),
|
|
('PRN-02', 'QA Report Printer', 'In Use', 'QA Lab'),
|
|
('PRN-03', 'Office MFP', 'In Use', 'Front Office'),
|
|
('PRN-04', 'Spare Printer', 'Inventory', 'Front Office'),
|
|
]
|
|
for num, name, st, loc in printers:
|
|
make_asset('printer', num, name, Printer, status=st,
|
|
location=loc, unit='IT')
|
|
|
|
network = [
|
|
('NET-01', 'Cell A Switch', 'In Use', 'Cell A'),
|
|
('NET-02', 'Cell B Switch', 'In Use', 'Cell B'),
|
|
('NET-03', 'Core Switch', 'In Use', 'Server Room'),
|
|
('NET-04', 'Shop Access Point', 'In Use', 'Cell A'),
|
|
]
|
|
for num, name, st, loc in network:
|
|
make_asset('network_device', num, name, NetworkDevice, status=st,
|
|
location=loc, unit='IT')
|
|
|
|
tools = [
|
|
('CMM-01', 'Zeiss CMM', 'In Use', 'QA Lab'),
|
|
('GAGE-01', 'Height Gage', 'In Use', 'QA Lab'),
|
|
('GAGE-02', 'Bore Gage', 'In Use', 'QA Lab'),
|
|
('MIC-01', 'Digital Micrometer', 'In Use', 'Cell A'),
|
|
('CAL-01', 'Digital Caliper', 'Inventory', 'QA Lab'),
|
|
]
|
|
for num, name, st, loc in tools:
|
|
make_asset('measuring_tool', num, name, MeasuringTool, status=st,
|
|
location=loc, unit='Inspection')
|
|
|
|
# 3D-printed parts are not assets - own table. A couple sit below their
|
|
# low-stock threshold on purpose so the low-stock alert has something to fire.
|
|
printedparts_made = 0
|
|
try:
|
|
from plugins.printedparts.models import PrintedItem
|
|
parts = [
|
|
# itemname, itemcode, gagelabtag, qty, threshold, bin
|
|
('Fixture Bracket', 'PP0001', 'WJRP10021', 12, 4, 'A1'),
|
|
('Gage Holder', 'PP0002', 'WJRP10022', 3, 5, 'A2'),
|
|
('Cable Clip', 'PP0003', None, 40, 10, 'B1'),
|
|
('Sensor Mount', 'PP0004', 'WJRP10023', 2, 6, 'B2'),
|
|
('Label Guide', 'PP0005', None, 25, 8, 'C1'),
|
|
('Knob Cover', 'PP0006', None, 0, 3, 'C2'),
|
|
]
|
|
for name, code, tag, qty, thr, binloc in parts:
|
|
if PrintedItem.query.filter_by(itemcode=code).first():
|
|
continue
|
|
db.session.add(PrintedItem(
|
|
itemname=name, itemcode=code, gagelabtag=tag,
|
|
quantityonhand=qty, lowstockthreshold=thr, binlocation=binloc,
|
|
itemdescription=f'Sample 3D-printed part: {name}.'))
|
|
printedparts_made += 1
|
|
except ImportError:
|
|
pass # printedparts plugin not installed - skip
|
|
|
|
db.session.flush()
|
|
|
|
# A few relationships so the map + relationship cards are not empty.
|
|
rels_made = 0
|
|
try:
|
|
from shopdb.core.models.relationship import (RelationshipType,
|
|
AssetRelationship)
|
|
|
|
def asset_by(number):
|
|
return Asset.query.filter_by(
|
|
assetnumber=f'{DEMO_PREFIX}{number}').first()
|
|
|
|
def link(source_num, target_num, typename):
|
|
nonlocal rels_made
|
|
rt = RelationshipType.query.filter_by(
|
|
relationshiptype=typename).first()
|
|
s, t = asset_by(source_num), asset_by(target_num)
|
|
if not (rt and s and t):
|
|
return
|
|
exists = AssetRelationship.query.filter_by(
|
|
sourceassetid=s.assetid, targetassetid=t.assetid,
|
|
relationshiptypeid=rt.relationshiptypeid).first()
|
|
if exists:
|
|
return
|
|
db.session.add(AssetRelationship(
|
|
sourceassetid=s.assetid, targetassetid=t.assetid,
|
|
relationshiptypeid=rt.relationshiptypeid))
|
|
rels_made += 1
|
|
|
|
link('PC-01', 'MILL-01', 'controls') # cell PC drives the mill
|
|
link('PC-02', 'LATHE-01', 'controls')
|
|
link('PC-01', 'PRN-01', 'defaultprinter') # PC to its default printer
|
|
link('MILL-01', 'NET-01', 'connectedto') # machine on the cell switch
|
|
link('NET-01', 'NET-03', 'connectedto') # cell switch to core
|
|
except Exception:
|
|
pass # relationship model surface changed - skip, assets still seeded
|
|
|
|
db.session.commit()
|
|
click.echo(click.style(
|
|
f"Demo data seeded: {made['assets']} assets, "
|
|
f"{printedparts_made} printed parts, {rels_made} relationships "
|
|
f"({made['skipped']} already existed).", fg='green'))
|
|
click.echo("Remove later with: flask seed demo-clear")
|
|
|
|
|
|
@seed_cli.command('demo-clear')
|
|
@click.option('--yes', is_flag=True, help='Skip the confirmation prompt.')
|
|
@with_appcontext
|
|
def seed_demo_clear(yes):
|
|
"""Delete everything `flask seed demo` created (DEMO- assets + sample parts).
|
|
|
|
Only touches rows the demo seeder made: assets with the DEMO- prefix (their
|
|
plugin subtype rows cascade) and the PP000x sample printed parts. Leaves
|
|
reference data, settings, users, and any real/imported rows alone.
|
|
"""
|
|
from shopdb.extensions import db
|
|
from shopdb.core.models import Asset
|
|
|
|
demo_ids = [a.assetid for a in Asset.query.filter(
|
|
Asset.assetnumber.like(f'{DEMO_PREFIX}%')).all()]
|
|
try:
|
|
from plugins.printedparts.models import PrintedItem
|
|
parts_count = PrintedItem.query.filter(
|
|
PrintedItem.itemcode.like('PP000%')).count()
|
|
except ImportError:
|
|
parts_count = 0
|
|
|
|
if not demo_ids and not parts_count:
|
|
click.echo(click.style("No demo data found.", fg='yellow'))
|
|
return
|
|
if not yes:
|
|
click.confirm(
|
|
f"Delete {len(demo_ids)} demo assets and "
|
|
f"{parts_count} sample parts?", abort=True)
|
|
|
|
if demo_ids:
|
|
# Drop the demo relationships first - assetrelationships has no cascade
|
|
# to assets, so a leftover edge would block the asset delete.
|
|
from shopdb.core.models.relationship import AssetRelationship
|
|
AssetRelationship.query.filter(
|
|
db.or_(AssetRelationship.sourceassetid.in_(demo_ids),
|
|
AssetRelationship.targetassetid.in_(demo_ids))
|
|
).delete(synchronize_session=False)
|
|
# Bulk hard-delete via a single DELETE statement so the DB-level
|
|
# ON DELETE CASCADE removes each plugin subtype row. Per-object
|
|
# ORM delete would instead try to NULL the child assetid (NOT NULL)
|
|
# and fail.
|
|
Asset.query.filter(Asset.assetid.in_(demo_ids)).delete(
|
|
synchronize_session=False)
|
|
|
|
parts_deleted = 0
|
|
if parts_count:
|
|
parts_deleted = PrintedItem.query.filter(
|
|
PrintedItem.itemcode.like('PP000%')).delete(
|
|
synchronize_session=False)
|
|
|
|
db.session.commit()
|
|
click.echo(click.style(
|
|
f"Removed {len(demo_ids)} demo assets and "
|
|
f"{parts_deleted} sample parts.", fg='green'))
|