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28 lines
638 B
Go
28 lines
638 B
Go
package utils
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import (
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"github.com/gorilla/securecookie"
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"github.com/rs/zerolog/log"
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"os"
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)
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// GenerateSecretKey generates a new secret key for sessions
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// Returns the key and a boolean indicating if the key was generated
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func GenerateSecretKey(filePath string) ([]byte, bool) {
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key, err := os.ReadFile(filePath)
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if err == nil {
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return key, false
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}
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key = securecookie.GenerateRandomKey(32)
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if key == nil {
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log.Fatal().Msg("Failed to generate a new key for sessions")
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}
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err = os.WriteFile(filePath, key, 0600)
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if err != nil {
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log.Fatal().Err(err).Msgf("Failed to save the key to %s", filePath)
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}
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return key, true
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}
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