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e71ef905f9
Add support for sse-s3 encryption with vault as KMS. Also refactoring code to make use of headers and functions defined in crypto package and clean up duplicated code.
51 lines
1.0 KiB
Go
51 lines
1.0 KiB
Go
package mapstructure
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import (
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"errors"
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"fmt"
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"sort"
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"strings"
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)
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// Error implements the error interface and can represents multiple
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// errors that occur in the course of a single decode.
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type Error struct {
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Errors []string
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}
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func (e *Error) Error() string {
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points := make([]string, len(e.Errors))
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for i, err := range e.Errors {
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points[i] = fmt.Sprintf("* %s", err)
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}
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sort.Strings(points)
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return fmt.Sprintf(
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"%d error(s) decoding:\n\n%s",
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len(e.Errors), strings.Join(points, "\n"))
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}
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// WrappedErrors implements the errwrap.Wrapper interface to make this
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// return value more useful with the errwrap and go-multierror libraries.
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func (e *Error) WrappedErrors() []error {
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if e == nil {
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return nil
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}
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result := make([]error, len(e.Errors))
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for i, e := range e.Errors {
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result[i] = errors.New(e)
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}
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return result
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}
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func appendErrors(errors []string, err error) []string {
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switch e := err.(type) {
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case *Error:
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return append(errors, e.Errors...)
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default:
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return append(errors, e.Error())
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}
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}
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