PtcRunner.Sandbox (PtcRunner v0.2.0)

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Executes programs in isolated BEAM processes with resource limits.

Spawns isolated processes with configurable timeout and memory limits, ensuring safe program execution.

Summary

Types

metrics()

Execution metrics for a program run.

Functions

execute(ast, context, opts \\ [])

Executes an AST in an isolated sandbox process.

Types

metrics()

@type metrics() :: %{duration_ms: integer(), memory_bytes: integer()}

Execution metrics for a program run.

Functions

execute(ast, context, opts \\ [])

@spec execute(map(), PtcRunner.Context.t(), keyword()) ::
  {:ok, any(), metrics()}
  | {:error, {atom(), non_neg_integer()} | {atom(), String.t()}}

Executes an AST in an isolated sandbox process.

Arguments

  • ast: The AST to execute
  • context: The execution context
  • opts: Options (timeout, max_heap)

Returns

  • {:ok, result, metrics} on success
  • {:error, reason} on failure