CommandExecutor

Struct CommandExecutor 

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pub struct CommandExecutor;
Expand description

Executes command steps by running shell commands

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impl CommandExecutor

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pub fn execute_command_step( _workflow: &Workflow, state: &mut WorkflowState, step_id: &str, command_step: &CommandStep, ) -> WorkflowResult<()>

Execute a command step

Executes a shell command with the specified arguments and captures the output. Handles command timeouts and exit codes.

§Arguments
  • workflow - The workflow containing the step
  • state - The current workflow state
  • step_id - The ID of the command step to execute
  • command_step - The command step configuration
§Returns

Returns Ok(()) if the command executed successfully, or an error if execution failed.

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pub fn execute_command_step_with_timeout( _workflow: &Workflow, state: &mut WorkflowState, step_id: &str, command_step: &CommandStep, timeout_ms: u64, ) -> WorkflowResult<()>

Execute a command step with timeout

Executes a shell command with a specified timeout. If the command takes longer than the timeout, the execution is cancelled and an error is returned.

§Arguments
  • workflow - The workflow containing the step
  • state - The current workflow state
  • step_id - The ID of the command step to execute
  • command_step - The command step configuration
  • timeout_ms - The timeout in milliseconds (overrides step timeout)
§Returns

Returns Ok(()) if the command executed successfully within the timeout, or an error if execution failed or timed out.

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pub fn get_command(command_step: &CommandStep) -> &str

Get the command from a command step

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pub fn get_args(command_step: &CommandStep) -> &[String]

Get the arguments from a command step

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pub fn get_timeout(command_step: &CommandStep) -> u64

Get the timeout from a command step

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