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left4me/l4d2web
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mwiegand 59446bc105
feat(editor-v2): wire data-editor-language attrs into three textareas 
Templates:
- blueprint_detail.html:52 — config textarea gets
  data-editor-language="srccfg".
- overlay_detail.html:25 — script textarea gets
  data-editor-language="bash".
- overlay_detail.html files-modal — content textarea gets
  data-editor-language="auto"; new <select data-editor-language-select>
  (auto / srccfg / bash / plain); filename input gets
  data-editor-filename.
- Both templates {% include "_editor_assets.html" %} before
  {% endblock %}.

Tests (TDD red-green):
- test_blueprint_get_includes_editor_markup pins srccfg + bundle + glue
  in blueprint detail GET.
- test_script_overlay_detail_carries_editor_markup pins bash + bundle
  + glue in script overlay GET.
- Files-modal markup verified end-to-end in Task 14 Playwright (its
  pytest fixtures are heavyweight; not worth duplicating for a static
  markup assertion).

Fast suite stays at 564 passed (no regressions).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17 02:06:58 +02:00
..
alembic feat(l4d2-web): add command_history table for RCON console transcript 2026-05-14 21:26:56 +02:00
l4d2web feat(editor-v2): wire data-editor-language attrs into three textareas 2026-05-17 02:06:58 +02:00
scripts feat(editor-v2): build script + first bundle output 2026-05-17 01:58:46 +02:00
tests feat(editor-v2): wire data-editor-language attrs into three textareas 2026-05-17 02:06:58 +02:00
alembic.ini chore(l4d2): flatten component layout 2026-05-05 23:47:06 +02:00
pyproject.toml refactor(repo): uv workspace + hatchling + layout restructure 2026-05-15 22:04:29 +02:00
README.md refactor(repo): uv workspace + hatchling + layout restructure 2026-05-15 22:04:29 +02:00

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 l4d2ctl via a local host command runner, not direct l4d2host imports

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 example sqlite:////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