octoturge
1a0ccd8b17
Splits RenderBackend's per-voxel face-visibility extraction and tile shading out as GPU-offloadable steps (wgpu compute shaders), while keeping greedy-mesh merge/compaction CPU-only per the plan's "partial GPU rendering" design. RENDER_BACKEND=cpu|gpu|hybrid selects the strategy, falling back to cpu automatically (logged) if no compatible GPU adapter is found. Verified against a real GPU: all tests pass, including ones asserting byte-identical output between the cpu and gpu backends; a new benchmark example honestly shows cpu currently outperforming gpu/hybrid at realistic batch sizes since each call is its own dispatch/readback round trip rather than batched across a whole render batch (documented as a follow-up optimization). Also fixes two real, pre-existing gaps found while validating the worker's actual `docker build`: a missing .dockerignore was sending the local multi-GB target/ dir into the build context, and the Dockerfile's rust:1.80 pin was already too old for current transitive dependency MSRVs (bumped to rust:1.97). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015tKdPZt78zbPUZMXWzKEKt
92 lines
2.6 KiB
YAML
92 lines
2.6 KiB
YAML
services:
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api:
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build: ./api
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# .env.example holds safe defaults (committed); an untracked ./api/.env layered on top
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# supplies real secrets (MINIO_SECRET_KEY) — see api/.env.example.
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env_file:
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- ./api/.env.example
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- path: ./api/.env
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required: false
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depends_on:
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- postgres
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- redis
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expose:
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- "3000"
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restart: unless-stopped
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frontend:
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build: ./frontend
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env_file: ./frontend/.env.example
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depends_on:
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- api
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expose:
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- "3001"
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restart: unless-stopped
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worker:
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build: ./worker
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env_file:
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- ./worker/.env.example
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- path: ./worker/.env
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required: false
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depends_on:
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- postgres
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- redis
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restart: unless-stopped
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# Scale render capacity locally with, e.g.: docker compose up --scale worker=3
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# A `worker` can also run standalone on a separate machine, pointed at the same
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# postgres/redis/minio over a private network (VPN/Tailscale/LAN) — see README.
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#
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# RENDER_BACKEND=gpu/hybrid (worker/.env.example, Phase 8) needs the container to actually
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# see a GPU — the nvidia-container-toolkit must be installed on the host, then uncomment:
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# deploy:
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# resources:
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# reservations:
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# devices:
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# - driver: nvidia
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# count: 1
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# capabilities: [gpu]
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# Default RENDER_BACKEND=cpu needs none of this — GPU rendering is opt-in, not required.
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postgres:
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image: postgres:17-alpine
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environment:
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POSTGRES_USER: mcmapper
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POSTGRES_PASSWORD: mcmapper
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POSTGRES_DB: mcmapper
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volumes:
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- postgres-data:/var/lib/postgresql/data
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restart: unless-stopped
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# Intentionally no `ports:` — only reachable on the compose network / a private
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# network for remote workers, never exposed publicly.
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redis:
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image: redis:7-alpine
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volumes:
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- redis-data:/data
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restart: unless-stopped
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# Same rule as postgres: no public ports.
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# No `minio` service here: rendered tiles/meshes are stored in a dedicated bucket
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# (`mcmapper-tiles`) on an existing shared MinIO instance instead of a per-stack container —
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# see api/.env.example and worker/.env.example for the endpoint/credentials, and README.md
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# for how that bucket + scoped access key were provisioned.
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caddy:
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image: caddy:2-alpine
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volumes:
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- ./Caddyfile:/etc/caddy/Caddyfile
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- caddy-data:/data
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ports:
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- "80:80"
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- "443:443"
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depends_on:
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- api
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- frontend
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restart: unless-stopped
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volumes:
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postgres-data:
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redis-data:
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caddy-data:
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