wrolpi/alembic/env.py
Roland b8a532c8d9
Key changes:
- Add MapLibre GL JS viewer with light/dark themes, terrain layer,
  and embedded static map page for coordinate sharing
- Add map pin support with persistent map_pins.yaml config
- Add map region subscriptions and downloader with progress tracking,
  sourcing pre-extracted PMTiles from a cold CDN
- Add map export to PNG and GPS coordinate copy via context menu
- Add MapViewer React component alongside reworked Map page
- Add map catalog and region-building script (build_map_regions.py)
- Remove OSM import/render scripts, leaflet files, Apache configs,
  renderd service, and osm-map-dumper Docker container
- Update Caddyfile to serve PMTiles and map static assets
- Update build/install/repair scripts for Protomaps dependencies
- Drop map_file table, add/drop map_subscription table (alembic)
- Adding button to skip primary drive mounting during onboarding.
2026-04-04 13:48:19 -06:00

91 lines
2.8 KiB
Python

import os
from logging.config import fileConfig
from alembic import context
from sqlalchemy import engine_from_config
from sqlalchemy import pool
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
fileConfig(config.config_file_name)
# add your model's MetaData object here
# for 'autogenerate' support
from wrolpi.common import Base
# Import all models so they are registered with the Base metadata
from wrolpi.files.models import FileGroup, Directory # noqa: F401
from modules.docs.models import Doc # noqa: F401
from wrolpi.tags import Tag # noqa: F401
from wrolpi.flags import WROLPiFlag # noqa: F401
from wrolpi.downloader import Download # noqa: F401
from wrolpi.collections.models import Collection, CollectionItem # noqa: F401
from modules.videos.models import Video, Channel # noqa: F401
from modules.archive.models import Archive # noqa: F401
from modules.zim.models import Zim, TagZimEntry, ZimSubscription # noqa: F401
from modules.inventory.models import Item, Inventory # noqa: F401
target_metadata = Base.metadata
# other values from the config, defined by the needs of env.py,
# can be acquired:
# my_important_option = config.get_main_option("my_important_option")
# ... etc.
def run_migrations_offline():
"""Run migrations in 'offline' mode.
This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.
Calls to context.execute() here emit the given string to the
script output.
"""
url = config.get_main_option("sqlalchemy.url")
context.configure(
url=url,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online():
"""Run migrations in 'online' mode.
In this scenario we need to create an Engine
and associate a connection with the context.
"""
connectable = engine_from_config(
config.get_section(config.config_ini_section),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
if not os.environ.get('DOCKER', '').lower().startswith('t'):
# Set role when not in a docker container
connection.execute("SET ROLE 'wrolpi'")
context.configure(
connection=connection, target_metadata=target_metadata
)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()