28 lines
538 B
Go
28 lines
538 B
Go
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package mfa
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import (
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"fmt"
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"github.com/golang/protobuf/proto"
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"github.com/hashicorp/errwrap"
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)
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func (c *Config) Clone() (*Config, error) {
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if c == nil {
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return nil, fmt.Errorf("nil config")
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}
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marshaledConfig, err := proto.Marshal(c)
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if err != nil {
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return nil, errwrap.Wrapf("failed to marshal config: {{err}}", err)
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}
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var clonedConfig Config
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err = proto.Unmarshal(marshaledConfig, &clonedConfig)
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if err != nil {
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return nil, errwrap.Wrapf("failed to unmarshal config: {{err}}", err)
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}
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return &clonedConfig, nil
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}
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