37 lines
681 B
Go
37 lines
681 B
Go
package settings
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import (
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"fmt"
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"io/ioutil"
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)
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type Token struct {
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Value string
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file string
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}
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func (t *Token) lookupSecret(errCallback func(string)) {
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if t.file == "" {
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return
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}
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content, err := ioutil.ReadFile(t.file)
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if err != nil {
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errCallback(fmt.Sprintf("Cannot read '%s' or it is no regular file: %s", t.file, err.Error()))
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return
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}
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t.Value = string(content)
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}
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func NewToken(extractor func(string) string, confContainer string, errCallback func(string)) *Token {
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t := &Token{
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Value: extractor(fmt.Sprintf("%s.token.value", confContainer)),
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file: extractor(fmt.Sprintf("%s.token.file", confContainer)),
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}
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t.lookupSecret(errCallback)
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return t
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}
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