William Gill
09fcec7c07
CI builds and pushes the comfyui-nvidia image to the Gitea container registry on every v* tag, mirroring the figment release workflow. Compose now references the registry image (with build context kept for local iteration) and the docs reflect the pull-by-default flow. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
111 lines
4.0 KiB
YAML
111 lines
4.0 KiB
YAML
# comfyui-nvidia — ComfyUI image-generation backend fronted by Open WebUI.
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#
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# Open WebUI provides the multi-user chat UI and a built-in image-generation
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# panel that submits ComfyUI workflows directly. Two workflow templates ship in
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# workflows/ — txt2img.json and img2img.json. Paste them (and the matching
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# node-mapping JSON) into the Open WebUI admin panel under
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# Settings -> Images. See SETUP.md.
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#
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# Single GPU, single host. Both services share the comfyui-net bridge so Open
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# WebUI addresses ComfyUI by service name (http://comfyui:8188).
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name: comfyui-nvidia
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networks:
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comfyui-net:
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driver: bridge
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volumes:
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comfyui-models: # /opt/comfyui/models (checkpoints, vae, loras, ...)
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comfyui-custom-nodes: # /opt/comfyui/custom_nodes
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comfyui-input: # /opt/comfyui/input (uploaded source images)
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comfyui-output: # /opt/comfyui/output (generated images)
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comfyui-user: # /opt/comfyui/user (saved workflows, settings)
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open-webui-data: # Open WebUI accounts, chats, settings
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services:
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comfyui:
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# CI (.gitea/workflows/release.yml) builds and pushes this image on tag.
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# `build:` is kept so `docker compose build` still works locally — useful
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# when iterating on the Dockerfile without going through CI.
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image: git.anomalous.dev/alphacentri/comfyui-nvidia:${COMFYUI_IMAGE_TAG:-latest}
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pull_policy: always
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build:
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context: .
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dockerfile: Dockerfile
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container_name: comfyui
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restart: unless-stopped
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networks: [comfyui-net]
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ports:
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# Optional on the host — Open WebUI reaches comfyui:8188 over the bridge.
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# Keep it published if you also want to use ComfyUI's native web UI at
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# http://localhost:8188.
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- "8188:8188"
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volumes:
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- comfyui-models:/opt/comfyui/models
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- comfyui-custom-nodes:/opt/comfyui/custom_nodes
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- comfyui-input:/opt/comfyui/input
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- comfyui-output:/opt/comfyui/output
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- comfyui-user:/opt/comfyui/user
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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: all
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capabilities: [gpu]
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healthcheck:
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test: ["CMD", "curl", "-sf", "http://127.0.0.1:8188/system_stats"]
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interval: 30s
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timeout: 5s
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retries: 5
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start_period: 120s
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open-webui:
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image: ghcr.io/open-webui/open-webui:main
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container_name: open-webui
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restart: unless-stopped
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networks: [comfyui-net]
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ports:
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- "3000:8080"
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extra_hosts:
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# So Open WebUI can reach an Ollama instance running on the VM host.
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# Drop this if you don't run Ollama on the host.
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- "host.docker.internal:host-gateway"
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depends_on:
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comfyui:
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condition: service_started
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environment:
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WEBUI_AUTH: "true"
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ENABLE_SIGNUP: "true"
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DEFAULT_USER_ROLE: "pending"
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# Public URL used for auth redirects and email-link generation. Set this
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# to whatever your reverse proxy terminates.
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WEBUI_URL: "${OPEN_WEBUI_URL:-http://localhost:3000}"
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# Cookie-signing key. Stable across restarts (rotating it logs every
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# user out). Generate once: openssl rand -hex 32
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WEBUI_SECRET_KEY: "${OPEN_WEBUI_SECRET_KEY:-change-me-please}"
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# Optional: Ollama on the VM host for chat. Comment out if unused.
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OLLAMA_BASE_URL: "http://host.docker.internal:11434"
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# Image generation via ComfyUI. The workflow JSON and node-mapping JSON
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# are configured through the admin UI — see SETUP.md for the paste-in
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# values. Only the engine selection and base URL are wired here so the
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# admin panel comes up pre-pointed at the right backend.
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ENABLE_IMAGE_GENERATION: "true"
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IMAGE_GENERATION_ENGINE: "comfyui"
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COMFYUI_BASE_URL: "http://comfyui:8188"
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IMAGE_SIZE: "1024x1024"
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IMAGE_STEPS: "20"
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volumes:
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- open-webui-data:/app/backend/data
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healthcheck:
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test: ["CMD", "curl", "-sf", "http://127.0.0.1:8080/health"]
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interval: 30s
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timeout: 5s
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retries: 3
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start_period: 60s
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