One process owns this database — the image has run a single uvicorn worker for that reason since the four-engines bug — so a file beside the flows is the honest shape for it, and it is what lets `fluksio serve` need no infrastructure at all. Live values, node execution and the work queue never came here anyway; what does is a rollup a minute at a time, a row per cascade and the run history, and WAL keeps the readers going while that one writer works. DATA_DIR is now the one setting that moves everything an installation keeps; the rest derive from it and the images still spell theirs out. The schema is prepared in-process at startup, so the prestart service is gone, and the ten Postgres-only revisions collapse into one portable baseline. Three things only worked because psycopg was casting for us: a token's subject arriving as a string where the column is a UUID, `greatest`, and `date_bin`. The timestamps needed a column type of their own — SQLite stores no offset, and a naive datetime read back either raises against an aware `now` or serialises as local time. Postgres stays in the stack only for Umami, behind the analytics profile. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
45 lines
1.6 KiB
Markdown
45 lines
1.6 KiB
Markdown
# Fluksio App
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Fluksio has the goal to build a revolutionary system to tackle any sort of automation challenge.
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The core of Fluksio: a node-based, test-driven automation software built to scale. This
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repo holds the FastAPI backend, the flow engine, and the dashboard SPA. It is served on
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`app.${DOMAIN}` (SPA) and `api.${DOMAIN}` (API); the marketing site lives in the sibling
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`index` repo.
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## Layout
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```text
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backend/ FastAPI + SQLModel + Alembic + SQLite
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fluksio/flow/ the flow engine (nodes, pipeline, state backends, controller)
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frontend/ React 19 + TanStack Router + Tailwind 4 + shadcn/ui
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docker/ compose.yml → compose.dev.yml → compose.local.yml (+ compose.traefik.yml)
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scripts/ generate-client.sh, test.sh
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```
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## Getting started
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Normally driven from the workspace root (`make init` once, then `make dev`). Standalone:
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```sh
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make install # uv sync + bun install
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make dev-utils # proxy and mailcatcher only
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make dev-backend # FastAPI on :8000, hot reload
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make dev-frontend # Vite on :5173
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```
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```sh
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make test # pytest + Playwright (the e2e half needs the stack up)
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make lint # ruff + mypy + biome
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make generate-client # regenerate the frontend SDK from the OpenAPI schema
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```
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`make help` lists every target.
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## Documentation
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- [`ROADMAP.md`](ROADMAP.md) — strategy and feature record
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- [`NOTEPAD.md`](NOTEPAD.md) — deferred work and findings
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- [`DESIGN.md`](DESIGN.md) — points at the workspace root's `DESIGN-GUIDELINES.md`
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- `docs/architecture/` in the sibling `docs` repo — the requirement sources
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