37 lines
850 B
Go
37 lines
850 B
Go
|
/*
|
||
|
|
Copyright 2020 VMware, Inc.
|
||
|
|
SPDX-License-Identifier: Apache-2.0
|
||
|
|
*/
|
||
|
|
|
||
|
|
// Package config contains functionality to load/store api.Config's from/to
|
||
|
|
// some source.
|
||
|
|
package config
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"io/ioutil"
|
||
|
|
|
||
|
|
"sigs.k8s.io/yaml"
|
||
|
|
|
||
|
|
"github.com/suzerain-io/placeholder-name/pkg/config/api"
|
||
|
|
)
|
||
|
|
|
||
|
|
// FromPath loads an api.Config from a provided local file path.
|
||
|
|
//
|
||
|
|
// Note! The api.Config file should contain base64-encoded WebhookCABundle data.
|
||
|
|
// This function will decode that base64-encoded data to PEM bytes to be stored
|
||
|
|
// in the api.Config.
|
||
|
|
func FromPath(path string) (*api.Config, error) {
|
||
|
|
data, err := ioutil.ReadFile(path)
|
||
|
|
if err != nil {
|
||
|
|
return nil, fmt.Errorf("read file: %w", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
var config api.Config
|
||
|
|
if err := yaml.Unmarshal(data, &config); err != nil {
|
||
|
|
return nil, fmt.Errorf("decode yaml: %w", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
return &config, nil
|
||
|
|
}
|