52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
|
package api
|
||
|
|
|
||
|
|
import (
|
||
|
|
"encoding/json"
|
||
|
|
"io"
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/mitchellh/mapstructure"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Secret is the structure returned for every secret within Vault.
|
||
|
|
type Secret struct {
|
||
|
|
VaultId string `mapstructure:"vault_id"`
|
||
|
|
Renewable bool
|
||
|
|
LeaseDuration int `mapstructure:"lease_duration"`
|
||
|
|
LeaseDurationMax int `mapstructure:"lease_duration_max"`
|
||
|
|
Data map[string]interface{} `mapstructure:"-"`
|
||
|
|
}
|
||
|
|
|
||
|
|
// ParseSecret is used to parse a secret value from JSON from an io.Reader.
|
||
|
|
func ParseSecret(r io.Reader) (*Secret, error) {
|
||
|
|
// First decode the JSON into a map[string]interface{}
|
||
|
|
var raw map[string]interface{}
|
||
|
|
dec := json.NewDecoder(r)
|
||
|
|
if err := dec.Decode(&raw); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Use mapstructure to get as much as possible
|
||
|
|
var result Secret
|
||
|
|
var metadata mapstructure.Metadata
|
||
|
|
mdec, err := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
|
||
|
|
Metadata: &metadata,
|
||
|
|
Result: &result,
|
||
|
|
})
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
if err := mdec.Decode(raw); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Delete the keys we decoded from the raw value, then set that
|
||
|
|
// raw value as the resulting data.
|
||
|
|
for _, k := range metadata.Keys {
|
||
|
|
delete(raw, strings.ToLower(k))
|
||
|
|
}
|
||
|
|
|
||
|
|
result.Data = raw
|
||
|
|
return &result, nil
|
||
|
|
}
|