Documentation
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Overview ¶
Package repl provides the structs and functions necessary to run REPL for Terraform. The REPL allows experimentation of Terraform interpolations without having to run a Terraform configuration.
Index ¶
Constants ¶
This section is empty.
Variables ¶
var ErrSessionExit = errors.New("session exit")
ErrSessionExit is a special error result that should be checked for from Handle to signal a graceful exit.
Functions ¶
func FormatResult ¶
func FormatResult(value interface{}) (string, error)
FormatResult formats the given result value for human-readable output.
The value must currently be a string, list, map, and any nested values with those same types.
Types ¶
type Session ¶
type Session struct {
// Interpolater is used for calculating interpolations
Interpolater *terraform.Interpolater
}
Session represents the state for a single REPL session.
func (*Session) Handle ¶
func (s *Session) Handle(line string) (string, error)
Handle handles a single line of input from the REPL.
This is a stateful operation if a command is given (such as setting a variable). This function should not be called in parallel.
The return value is the output and the error to show.
Source Files