Files
lambda/internal/config/source.go

30 lines
531 B
Go

package config
import (
"io"
"os"
)
// Defines the consumption of different types of input sources.
type Source interface {
// Get the data.
Pull() (string, error)
}
// A source coming from a string.
type StringSource struct{ data string }
func (s StringSource) Pull() (string, error) { return s.data, nil }
// A source coming from standard input.
type StdinSource struct{}
func (s StdinSource) Pull() (string, error) {
data, err := io.ReadAll(os.Stdin)
if err != nil {
return "", err
}
return string(data), nil
}