Navigates directly to /overlays/<id>?modal=<urlencoded edit path>
and asserts the routed editor auto-opens on the right file.
This is the central guarantee of the URL-addressable modals spec —
copy the URL, share it, and the recipient lands on the same modal
state. A regression in modals.js's DOMContentLoaded bootstrap (the
URLSearchParams.get("modal") → fetchAndShowRouted chain) would
silently dead-link every shared URL; this test fails loudly instead.
Per docs/superpowers/plans/2026-05-17-files-overlay-e2e-handoff.md
(Tier 2, highest-value case).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
|
||
|---|---|---|
| .. | ||
| alembic | ||
| l4d2web | ||
| scripts | ||
| tests | ||
| alembic.ini | ||
| pyproject.toml | ||
| README.md | ||
l4d2-web-app
Flask web app for managing L4D2 servers through user-private blueprints.
Key v1 behaviors
- Local username/password login; no public signup
- Admin-managed overlay catalog
- Private blueprints per user
- Server creation from blueprints (live-linked; no per-server blueprint overrides)
- Async job model with persisted command logs in
job_logs - Desired vs actual state model
- Live logs for jobs and servers via SSE endpoints
- Host operations go through
l4d2ctlvia a local host command runner, not directl4d2hostimports
Frontend constraints
- Server-rendered templates (Jinja)
- Vendored HTMX (
static/vendor/htmx.min.js) - Custom CSS only
- Tokenized, consistent link and accent colors
Development
From the workspace root (../):
uv sync # creates .venv, installs l4d2host + l4d2web editable, plus dev deps
uv run pytest l4d2web/tests -q
Configuration
The web app reads these settings from the environment:
DATABASE_URL: SQLAlchemy database URL, for examplesqlite:////var/lib/left4me/left4me.db.SECRET_KEY: Flask secret key used for sessions and CSRF-sensitive state.JOB_WORKER_THREADS: number of background job worker threads.
In the systemd deployment, environment is loaded from /etc/left4me/host.env and /etc/left4me/web.env.
Admin Bootstrap
Create the first admin account with the Flask CLI. Provide the password through LEFT4ME_ADMIN_PASSWORD:
LEFT4ME_ADMIN_PASSWORD='change-me' flask create-user <username> --admin