mirror of
https://github.com/qdm12/gluetun.git
synced 2026-05-06 07:26:39 -04:00
Quentin McGaw
4a78989d9d
- main reason being it's a burden to always define sentinel errors at global scope, wrap them with `%w` instead of using a string directly - only use sentinel errors when it has to be checked using `errors.Is` - replace all usage of these sentinel errors in `fmt.Errorf` with direct strings that were in the sentinel error - exclude the sentinel error definition requirement from .golangci.yml - update unit tests to use ContainersError instead of ErrorIs so it stays as a "not a change detector test" without requiring a sentinel error
19 lines
346 B
Go
19 lines
346 B
Go
package extract
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import (
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"encoding/base64"
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"encoding/pem"
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"errors"
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)
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func PEM(b []byte) (encodedData string, err error) {
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pemBlock, _ := pem.Decode(b)
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if pemBlock == nil {
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return "", errors.New("cannot decode PEM encoded block")
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}
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der := pemBlock.Bytes
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encodedData = base64.StdEncoding.EncodeToString(der)
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return encodedData, nil
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}
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