68 lines
3.0 KiB
Python
68 lines
3.0 KiB
Python
from pydantic import BaseModel, ConfigDict, Field
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class VolumeMountConfig(BaseModel):
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"""Configuration for a volume mount."""
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host_path: str = Field(..., description="Path on the host machine")
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container_path: str = Field(..., description="Path inside the container")
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read_only: bool = Field(default=False, description="Whether the mount is read-only")
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class SandboxConfig(BaseModel):
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"""Config section for a sandbox.
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Common options:
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use: Class path of the sandbox provider (required)
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allow_host_bash: Enable host-side bash execution for LocalSandboxProvider.
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Dangerous and intended only for fully trusted local workflows.
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AioSandboxProvider specific options:
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image: Docker image to use (default: enterprise-public-cn-beijing.cr.volces.com/vefaas-public/all-in-one-sandbox:latest)
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port: Base port for sandbox containers (default: 8080)
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replicas: Maximum number of concurrent sandbox containers (default: 3). When the limit is reached the least-recently-used sandbox is evicted to make room.
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container_prefix: Prefix for container names (default: deer-flow-sandbox)
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idle_timeout: Idle timeout in seconds before sandbox is released (default: 600 = 10 minutes). Set to 0 to disable.
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mounts: List of volume mounts to share directories with the container
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environment: Environment variables to inject into the container (values starting with $ are resolved from host env)
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"""
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use: str = Field(
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...,
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description="Class path of the sandbox provider (e.g. deerflow.sandbox.local:LocalSandboxProvider)",
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)
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allow_host_bash: bool = Field(
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default=False,
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description="Allow the bash tool to execute directly on the host when using LocalSandboxProvider. Dangerous; intended only for fully trusted local environments.",
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)
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image: str | None = Field(
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default=None,
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description="Docker image to use for the sandbox container",
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)
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port: int | None = Field(
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default=None,
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description="Base port for sandbox containers",
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)
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replicas: int | None = Field(
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default=None,
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description="Maximum number of concurrent sandbox containers (default: 3). When the limit is reached the least-recently-used sandbox is evicted to make room.",
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)
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container_prefix: str | None = Field(
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default=None,
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description="Prefix for container names",
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)
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idle_timeout: int | None = Field(
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default=None,
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description="Idle timeout in seconds before sandbox is released (default: 600 = 10 minutes). Set to 0 to disable.",
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)
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mounts: list[VolumeMountConfig] = Field(
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default_factory=list,
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description="List of volume mounts to share directories between host and container",
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)
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environment: dict[str, str] = Field(
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default_factory=dict,
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description="Environment variables to inject into the sandbox container. Values starting with $ will be resolved from host environment variables.",
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)
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model_config = ConfigDict(extra="allow")
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