Documentation

AsyncTemplate

class AsyncTemplate(TemplateBase)

Asynchronous template builder for E2B sandboxes.

build

@staticmethod
async def build(template: TemplateClass,
                alias: str,
                cpu_count: int = 2,
                memory_mb: int = 1024,
                skip_cache: bool = False,
                on_build_logs: Optional[Callable[[LogEntry], None]] = None,
                api_key: Optional[str] = None,
                domain: Optional[str] = None) -> None

Build and deploy a template to E2B infrastructure.

Arguments:

  • template: The template to build
  • alias: Alias name for the template
  • cpu_count: Number of CPUs allocated to the sandbox
  • memory_mb: Amount of memory in MB allocated to the sandbox
  • skip_cache: If True, forces a complete rebuild ignoring cache
  • on_build_logs: Callback function to receive build logs during the build process
  • api_key: E2B API key for authentication
  • domain: Domain of the E2B API Example
from e2b import AsyncTemplate

template = (
    AsyncTemplate()
    .from_python_image('3')
    .copy('requirements.txt', '/home/user/')
    .run_cmd('pip install -r /home/user/requirements.txt')
)

await AsyncTemplate.build(
    template,
    alias='my-python-env',
    cpu_count=2,
    memory_mb=1024
)