The database now lives at <media>/config/wrolpi.db so a library (files,
configs, AND database) travels with the drive between WROLPi systems.
Core:
- wrolpi/db.py: lazy SQLite engine factory (WAL, busy_timeout=30s,
foreign_keys=ON); get_db_curs yields a plain sqlite3.Cursor; native
sqlite3 paramstyle everywhere (no compatibility shims); global sqlite3
adapters keep raw-SQL datetime formats identical to the ORM's.
- wrolpi/fts.py: FTS5 external-content search replacing tsvector/GIN.
Injection-proof websearch->FTS5 translator, bm25(10,4,2,1) reproducing
A/B/C/D weighting, fast(abc)/deep column filtering, snippet headlines.
Stemming contract pinned by dedicated tests (watch/watches/watched/
watching are interchangeable).
- wrolpi/schema_ddl.py: SQLite triggers shared verbatim by the alembic
baseline and test DBs; fixes the channel video_count DELETE/UPDATE
bugs and a latent total_size bug (it used the video id as channel id).
- wrolpi/db_bootstrap.py: startup auto-create/migrate; refuses databases
written by a newer WROLPi (db_version_mismatch); SQLite 3.40 floor;
network-filesystem refusal; never creates/migrates/trusts a database
beneath an unmounted production media directory (shadow-DB guard).
- Alembic: 85 Postgres-era migrations squashed into one baseline;
revision ids are dates (2026_07_10_1350) so filenames self-sort and
alembic_version says when a schema was created; render_as_batch=True.
- All raw Postgres SQL rewritten (ANY->json_each IN, array_agg @> ->
HAVING COUNT(DISTINCT), unnest->executemany/UPDATE..FROM,
generate_series histograms->strftime GROUP BY, DISTINCT ON->
row_number(), writable CTEs->two statements, jsonb_*->json_*, explicit
NULLS FIRST/LAST, LIMIT-before-OFFSET). Simple statements converted
to SQLAlchemy instead (flag upsert, download retry/summary/tag checks,
channel-by-tag estimate, Directory delete).
- Config imports count skipped entries; background dumps are blocked
after a lossy import so partial imports can never overwrite YAML
configs (they are the sole source of truth for rebuilds now).
- Search tolerates explicit JSON nulls for limit/offset (Postgres
treated OFFSET NULL as 0; SQLite errors).
- file_group.id/doc_section.id render as INTEGER PRIMARY KEY on SQLite
(BIGINT is not a rowid alias; FTS5 content_rowid requires it).
Ops teardown: docker-compose db service, CI postgres sidecars,
initialize_api_db.sh, controller postgresql service, psycopg2-binary all
removed. upgrade.sh stops/disables postgresql (data is NOT deleted;
`systemctl enable --now postgresql` restores it); systemd units no
longer Want postgresql.service.
Existing-user upgrade: first boot creates+migrates the DB, configs
import (tags recreate their FileGroups from disk), a refresh rebuilds
the library index. QA'd on the 10.0.0.8 RPi: rebuild matched the
Postgres baseline exactly; survived an uncontrolled hard reboot with
clean integrity checks.
Accepted behavior changes: FTS5 has no stopwords; bm25 length
normalization shifts some rank orders; fast-path d_headline is
un-highlighted; all-negative queries match nothing.
Deferred: Debian/trixie package lists (incl. sqlite3 CLI), Cypress
re-baseline, VACUUM INTO snapshots, exFAT/NTFS warning, auto-kicked
rebuild refresh with progress UX.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Replace nginx with Caddy as the web server for both Docker and native
(RPi/Debian) deployments. Caddy handles HTTPS termination, reverse
proxying to all services (API, React app, Controller, Kiwix, Help, Map),
and serves the media/download file browsers.
- Generate a Root CA and signed leaf certificates for HTTPS. The Root CA
uses Name Constraints to restrict signing to local addresses only
(.local, localhost, and RFC 1918 private IP ranges), mitigating MITM
risk if the CA key is compromised.
- Add an HTTP landing page that guides users through one-time CA
certificate installation on iOS, Android, macOS, Windows, Linux, and
Firefox, with auto-redirect when the cert is already trusted.
- Add trailing-slash redirects for /controller, /docs, /media, and
/download so bare paths don't fall through to the React catch-all.
- Add a Root CA download link on the Settings page under Configs.
- Update help.sh diagnostics for IPv6 listener detection and HTTP/2
status codes.
- Remove all nginx config files and the https_proxy Docker container.
- Bump wrolpi-help submodule with certificate documentation.
Importing maps as wrolpi user, then changing ownership to _renderd.
Changing ownership of /opt/wrolpi as well.
Creating pgpass for wrolpi user in debian 11.
Install specific version of serve.
Not echoing the echo.
Updating cache directory in create_db.sh.
Use python binary to run db upgrade.
Install renderd.conf to /etc on RPi OS.
Fetching DC map from wrolpi.org to avoid broken daily PBFs.
Only get latest dc map if it doesn't exist.
carto switched again??
Changing mod_tile directory to /var/cache/renderd/tiles for RPi OS.
Copying renderd configs for RPi OS.
Installing postgres 13 for RPi OS map.
Changing title of feature matrix.
Moving download link up in readme.
Changing mod_tile to _renderd.
Using unix socket rather than host connection.
Getting openstreetmap-carto as _renderd user.
Assigning ownership of gis db to _renderd in reset_map.sh.
Creating _renderd db user.
Using _renderd to run renderd on debian 11.
Installing python modules that map requires globally.
Upgrading db using venv.
Installing nodejs which installs npm.
Install npm/node after other dependencies.
Updating apt so nodejs can be installed.
Upgrading PyYAML in new venv.
Installing pip via apt.
Including bash binary for portability.
Moving images link out of list.
Moving download up on Readme.
Removing map installation from readme.
Installing specific version of carto.
Creating venv for wrolpi project. Using venv to install requirements and run wrolpi's main.py.
Logging upgrade script.
Including upgrade script in Upgrade readme.
Moving upgrade logic into separate script. This is necessary so and repo update will take immediate effect on the upgrade.
Modifying and unifying Debian installation with RPi OS installation.
2023-02-24 16:16:13 -07:00
Renamed from etc/ubuntu20.04/wrolpi.target (Browse further)
