44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package sshutil
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import (
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"errors"
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"path/filepath"
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"testing"
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)
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func TestIsHostKeyErrorDetectsMismatch(t *testing.T) {
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out := "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!"
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if !IsHostKeyError(out, errors.New("ssh failed")) {
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t.Fatalf("expected host-key mismatch to be detected")
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}
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}
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func TestIsHostKeyErrorIgnoresGenericFailures(t *testing.T) {
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out := "connection timed out"
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if IsHostKeyError(out, errors.New("ssh failed")) {
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t.Fatalf("did not expect host-key mismatch for generic timeout")
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}
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}
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func TestKnownHostsFilesIncludesDerivedPaths(t *testing.T) {
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configFile := "/home/atlas/.ssh/config"
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identityFile := "/home/tethys/.ssh/id_ed25519"
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files := KnownHostsFiles(configFile, identityFile)
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set := map[string]struct{}{}
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for _, f := range files {
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set[f] = struct{}{}
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}
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want := []string{
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"/home/atlas/.ssh/known_hosts",
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"/home/tethys/.ssh/known_hosts",
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filepath.Join(filepath.Dir(configFile), "known_hosts"),
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filepath.Join(filepath.Dir(identityFile), "known_hosts"),
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}
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for _, path := range want {
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if _, ok := set[path]; !ok {
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t.Fatalf("expected known_hosts candidate %s", path)
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}
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}
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}
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