27 lines
893 B
Go
27 lines
893 B
Go
package ssh
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import (
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"fmt"
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"strings"
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)
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// Fatal is a error output wrapper which aims to make SSH failures easier to
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// parse through re-wording.
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func Fatal(hostname string, err error) error {
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out := err.Error()
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if strings.Contains(out, "Host key verification failed.") {
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return fmt.Errorf("SSH host key verification failed for %s", hostname)
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} else if strings.Contains(out, "Could not resolve hostname") {
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return fmt.Errorf("could not resolve hostname for %s", hostname)
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} else if strings.Contains(out, "Connection timed out") {
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return fmt.Errorf("connection timed out for %s", hostname)
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} else if strings.Contains(out, "Permission denied") {
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return fmt.Errorf("ssh auth: permission denied for %s", hostname)
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} else if strings.Contains(out, "Network is unreachable") {
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return fmt.Errorf("unable to connect to %s, please check your SSH config", hostname)
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}
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return err
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}
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