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