drone-yaml/yaml/env.go
2019-01-22 15:44:17 -08:00

31 lines
715 B
Go

package yaml
type (
// Variable represents an environment variable that
// can be defined as a string literal or as a reference
// to a secret.
Variable struct {
Value string `json:"value,omitempty"`
Secret string `json:"from_secret,omitempty" yaml:"from_secret"`
}
// variable is a tempoary type used to unmarshal
// variables with references to secrets.
variable struct {
Value string
Secret string `yaml:"from_secret"`
}
)
// UnmarshalYAML implements yaml unmarshalling.
func (v *Variable) UnmarshalYAML(unmarshal func(interface{}) error) error {
d := new(variable)
err := unmarshal(&d.Value)
if err != nil {
err = unmarshal(d)
}
v.Value = d.Value
v.Secret = d.Secret
return err
}