Each of the six bundled plugins (computers, equipment, network,
notifications, printers, usb) now has its own Alembic chain with a
baseline migration. Sister sites adopting one of these plugins can
manage its schema via `flask plugin migrate <name>` instead of relying
on db.create_all to bootstrap everything.
Existing single-site deploys that bootstrap via db.create_all continue
to work unchanged. The chains coexist; the bootstrap path stays the
operator's choice.
Framework
- shopdb/plugins/alembic_template.py: shared env.py logic + helpers.
PLUGIN_TABLE_OWNERS pins which tables belong to which plugin (explicit
registry, not import-side-effect). _get_plugin_metadata filters
db.metadata to only the named plugin's tables. create_plugin_tables /
drop_plugin_tables emit DDL via SQLAlchemy CreateTable so the table
definitions stay sourced from the models, not duplicated.
- shopdb/plugins/__init__.py: PluginManager.upgrade_all_plugins() runs
pending migrations across every discovered plugin and returns a status
dict. Idempotent (Alembic skips applied revisions).
CLI
- `flask plugin upgrade-all` runs pending migrations for every plugin.
Used on a fresh deploy after the core schema is in place.
Per-plugin scaffolding
- plugins/{computers,equipment,network,notifications,printers,usb}/
migrations/{alembic.ini, env.py, script.py.mako, versions/0001_baseline.py}
- Each env.py is a 5-line shim that sets PLUGIN_NAME and delegates to
the shared template. Each 0001_baseline calls create_plugin_tables(name)
/ drop_plugin_tables(name); no duplication of column definitions.
Tests
- tests/test_plugin_migrations.py (18 cases): every bundled plugin has
an entry in PLUGIN_TABLE_OWNERS, has the on-disk Alembic scaffolding,
and the filtered MetaData contains every owned table (catches drift
between the template's table list and what the models declare).
- 129 tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Fix equipment badge barcode not rendering (loading race condition)
- Fix printer QR code not rendering on initial load (same race condition)
- Add model image to equipment badge via imageurl from Model table
- Fix white-on-white machine number text on badge, tighten barcode spacing
- Add PaginationBar component used across all list pages
- Split monolithic router into per-plugin route modules
- Fix 25 GET API endpoints returning 401 (jwt_required -> optional=True)
- Align list page columns across Equipment, PCs, and Network pages
- Add print views: EquipmentBadge, PrinterQRSingle, PrinterQRBatch, USBLabelBatch
- Add PC Relationships report, migration docs, and CLAUDE.md project guide
- Various plugin model, API, and frontend refinements
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Flask backend with Vue 3 frontend for shop floor machine management.
Includes database schema export for MySQL shopdb_flask database.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
