Move ai-stack and paintplus vendored source under vendor/

Matches the existing vendor/easy-asterisk convention (used by services/asterisk.sh) instead of two one-off top-level directories that cluttered the repo root and didn't look like anything else next to setup.sh, lib/, services/, extras/. Only the two services' own SRC_DIR path resolution and header comments needed updating — nothing else in the repo referenced the old ./ai-stack / ./paintplus paths. Also documents vendor/ in README.md's Layout section.
2026-08-04 12:55:09 +00:00
parent d6092dde4c
commit b2d064573f
454 changed files with 9 additions and 6 deletions
@@ -0,0 +1,80 @@
+from pydantic_settings import BaseSettings
+from typing import List
+
+
+class Settings(BaseSettings):
+    # Database
+    database_url: str = "sqlite:///./data/ai_photo_edit.db"
+
+    # Security
+    secret_key: str = "your-secret-key-change-in-production"
+    algorithm: str = "HS256"
+    access_token_expire_minutes: int = 30
+
+    # AI Provider
+    # Local: blank or "mock" — always available, no config needed
+    # Remote default (used for any operation without a specific override):
+    #   openai | invokeai | comfyui | replicate | stability
+    ai_provider: str = "mock"
+
+    # Per-operation provider overrides — blank means use ai_provider default.
+    # Operations: inpaint, txt2img, img2img, outpaint
+    # Example: AI_PROVIDER_TXT2IMG=openai  (use OpenAI for text-to-image only)
+    ai_provider_inpaint: str = ""   # remote inpaint / replace selection
+    ai_provider_txt2img: str = ""   # text-to-image
+    ai_provider_img2img: str = ""   # image-to-image
+    ai_provider_outpaint: str = ""  # expand canvas
+
+    # Provider API Keys
+    openai_api_key: str = ""
+    openai_model: str = "gpt-image-2"       # text-to-image (generations endpoint)
+    openai_edit_model: str = "gpt-image-2"  # inpaint/img2img/outpaint (edits endpoint)
+    stability_api_key: str = ""
+    replicate_api_key: str = ""
+
+    # InvokeAI (self-hosted)
+    invokeai_url: str = ""
+    invokeai_default_model: str = "flux-dev"
+
+    # ComfyUI (self-hosted)
+    comfyui_url: str = ""
+    comfyui_default_model: str = "v1-5-pruned-emaonly.ckpt"
+
+    # Model Selection (optional, provider-specific)
+    stability_model: str = "sdxl"  # Options: sdxl, sd15, sd21
+    replicate_model: str = "sdxl-inpaint"  # Options: sdxl-inpaint, lama, realistic-vision
+
+    # Allow per-edit model override
+    allow_model_override: bool = True
+
+    # Remove Background — preferred local model when request.model="auto"
+    # Options: ben2 (default, best for clean cutouts/hair), birefnet-hr (best
+    # for high-res/print work), u2net (lightweight, smallest download)
+    bg_removal_model: str = "ben2"
+
+    # Local GPU diffusion (AI_PROVIDER=local_gpu)
+    auto_download_models: bool = True      # download HF models on first use
+    local_gpu_max_pipelines: int = 2       # max diffusion pipelines kept in GPU memory
+    hf_token: str = ""                     # HuggingFace token (only needed for gated models)
+    # Override auto-selected models per operation (leave blank = auto-pick by VRAM tier)
+    hf_model_inpaint: str = ""
+    hf_model_txt2img: str = ""
+    hf_model_img2img: str = ""
+
+    # File Storage
+    data_dir: str = "./data"
+    max_upload_size_mb: int = 50
+
+    # CORS
+    cors_origins: str = "http://localhost:3000,http://localhost:5173"
+
+    @property
+    def cors_origins_list(self) -> List[str]:
+        return [origin.strip() for origin in self.cors_origins.split(",")]
+
+    class Config:
+        env_file = ".env"
+        case_sensitive = False
+
+
+settings = Settings()