mirror of
https://github.com/gravitational/teleport.git
synced 2026-09-19 10:37:19 +08:00
Edoardo Spadolini
825b23049e
* Move the reexec parts of lib/srv to session/reexec * Update references to the moved bits of lib/srv * Avoid testutils in session/reexec * Shuffle some constants around to avoid imports in session/reexec * Vendor in the relevant parts of logutils in session/reexec * Remove unnecessary symlink checks when opening files * Inline the last two things from lib/utils in session/reexec * Inline moved constants * Deprecate group name consts and fix missed inlines * Add missing session/reexec.TestMain with reexec check * Reuse existing constants from the log constants package in session * Fix broken godoc link
99 lines
2.4 KiB
Go
99 lines
2.4 KiB
Go
/*
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* Teleport
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* Copyright (C) 2025 Gravitational, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package sshutils
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import (
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"errors"
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"os/exec"
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"syscall"
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"testing"
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"github.com/stretchr/testify/require"
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"golang.org/x/crypto/ssh"
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"github.com/gravitational/teleport/session/reexec/reexecconstants"
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)
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type mockErrorWithExitStatus struct {
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}
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func (e mockErrorWithExitStatus) ExitStatus() int {
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return 2
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}
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func (e mockErrorWithExitStatus) Error() string {
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return "mockErrorWithExitStatus"
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}
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type mockExecExitError struct {
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sys any
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}
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func (e mockExecExitError) Sys() any {
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return e.sys
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}
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func (e mockExecExitError) Error() string {
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return "mockExecExitError"
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}
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func TestExitCodeFromExecError(t *testing.T) {
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// These struct types cannot be mocked. Implementation uses interfaces
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// instead of these types. Double check if these types satisfy the
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// interfaces.
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require.ErrorAs(t, &ssh.ExitError{}, new(errorWithExitStatus))
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require.ErrorAs(t, &exec.ExitError{}, new(execExitError))
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tests := []struct {
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name string
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input error
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want int
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}{
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{
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name: "success",
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input: nil,
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want: reexecconstants.RemoteCommandSuccess,
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},
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{
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name: "exec exit error",
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input: mockExecExitError{sys: syscall.WaitStatus(1 << 8)},
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want: 1,
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},
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{
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name: "exec exit error with unknown sys",
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input: mockExecExitError{sys: "unknown"},
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want: reexecconstants.RemoteCommandFailure,
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},
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{
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name: "ssh exit error",
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input: mockErrorWithExitStatus{},
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want: 2,
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},
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{
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name: "unknown error",
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input: errors.New("unknown error"),
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want: reexecconstants.RemoteCommandFailure,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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require.Equal(t, tt.want, ExitCodeFromExecError(tt.input))
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})
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}
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}
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