mirror of
https://gitea.com/gitea/act_runner.git
synced 2026-08-13 22:41:54 +02:00
refactor: move act under internal
The runner is an application, not a library. `act/model` and `act/exprparser` were the last packages anything outside this repository consumed and they now live in actionslib, so nothing needs the rest of `act` to be importable, and keeping it importable invites the coupling that was just removed. Import paths only, the files are unchanged. Assisted-by: Codet:GPT-5.1-Codex
This commit is contained in:
@@ -0,0 +1,27 @@
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Copyright (c) 2009 The Go Authors. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following disclaimer
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in the documentation and/or other materials provided with the
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distribution.
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* Neither the name of Google Inc. nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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@@ -0,0 +1,9 @@
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// Copyright 2022 The Gitea Authors. All rights reserved.
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// Copyright 2022 The nektos/act Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package lookpath
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type Env interface {
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Getenv(name string) string
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}
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@@ -0,0 +1,14 @@
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// Copyright 2022 The Gitea Authors. All rights reserved.
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// Copyright 2022 The nektos/act Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package lookpath
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type Error struct {
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Name string
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Err error
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}
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func (e *Error) Error() string {
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return e.Err.Error()
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}
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@@ -0,0 +1,24 @@
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//nolint:goheader // pre-existing issue from nektos/act
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build js && wasm
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package lookpath
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import (
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"errors"
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)
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// ErrNotFound is the error resulting if a path search failed to find an executable file.
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var ErrNotFound = errors.New("executable file not found in $PATH")
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// LookPath searches for an executable named file in the
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// directories named by the PATH environment variable.
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// If file contains a slash, it is tried directly and the PATH is not consulted.
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// The result may be an absolute path or a path relative to the current directory.
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func LookPath2(file string, lenv Env) (string, error) {
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// Wasm can not execute processes, so act as if there are no executables at all.
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return "", &Error{file, ErrNotFound}
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}
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@@ -0,0 +1,57 @@
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//nolint:goheader // pre-existing issue from nektos/act
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package lookpath
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import (
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"errors"
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"io/fs"
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"os"
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"path/filepath"
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"strings"
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)
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// ErrNotFound is the error resulting if a path search failed to find an executable file.
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var ErrNotFound = errors.New("executable file not found in $path")
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func findExecutable(file string) error {
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d, err := os.Stat(file)
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if err != nil {
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return err
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}
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if m := d.Mode(); !m.IsDir() && m&0o111 != 0 {
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return nil
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}
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return fs.ErrPermission
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}
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// LookPath searches for an executable named file in the
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// directories named by the path environment variable.
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// If file begins with "/", "#", "./", or "../", it is tried
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// directly and the path is not consulted.
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// The result may be an absolute path or a path relative to the current directory.
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func LookPath2(file string, lenv Env) (string, error) {
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// skip the path lookup for these prefixes
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skip := []string{"/", "#", "./", "../"}
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for _, p := range skip {
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if strings.HasPrefix(file, p) {
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err := findExecutable(file)
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if err == nil {
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return file, nil
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}
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return "", &Error{file, err}
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}
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}
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path := lenv.Getenv("path")
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for _, dir := range filepath.SplitList(path) {
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path := filepath.Join(dir, file)
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if err := findExecutable(path); err == nil {
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return path, nil
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}
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}
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return "", &Error{file, ErrNotFound}
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}
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@@ -0,0 +1,60 @@
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//nolint:goheader // pre-existing issue from nektos/act
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// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
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package lookpath
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import (
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"errors"
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"io/fs"
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"os"
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"path/filepath"
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"strings"
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)
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// ErrNotFound is the error resulting if a path search failed to find an executable file.
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var ErrNotFound = errors.New("executable file not found in $PATH")
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func findExecutable(file string) error {
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d, err := os.Stat(file)
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if err != nil {
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return err
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}
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if m := d.Mode(); !m.IsDir() && m&0o111 != 0 {
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return nil
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}
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return fs.ErrPermission
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}
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// LookPath searches for an executable named file in the
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// directories named by the PATH environment variable.
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// If file contains a slash, it is tried directly and the PATH is not consulted.
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// The result may be an absolute path or a path relative to the current directory.
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func LookPath2(file string, lenv Env) (string, error) {
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// NOTE(rsc): I wish we could use the Plan 9 behavior here
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// (only bypass the path if file begins with / or ./ or ../)
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// but that would not match all the Unix shells.
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if strings.Contains(file, "/") {
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err := findExecutable(file)
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if err == nil {
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return file, nil
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}
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return "", &Error{file, err}
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}
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path := lenv.Getenv("PATH")
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for _, dir := range filepath.SplitList(path) {
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if dir == "" {
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// Unix shell semantics: path element "" means "."
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dir = "."
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}
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path := filepath.Join(dir, file)
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if err := findExecutable(path); err == nil {
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return path, nil
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}
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}
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return "", &Error{file, ErrNotFound}
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}
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@@ -0,0 +1,74 @@
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// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
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package lookpath
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import (
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"errors"
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"io/fs"
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"os"
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"path/filepath"
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"testing"
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)
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type testEnv map[string]string
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func (e testEnv) Getenv(name string) string {
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return e[name]
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}
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func TestLookPath2SearchesPathAndEmptyElement(t *testing.T) {
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dir := t.TempDir()
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exe := filepath.Join(dir, "tool")
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if err := os.WriteFile(exe, []byte("#!/bin/sh\n"), 0o755); err != nil {
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t.Fatal(err)
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}
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got, err := LookPath2("tool", testEnv{"PATH": string(filepath.ListSeparator) + dir})
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if err != nil {
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t.Fatal(err)
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}
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if got != exe {
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t.Fatalf("LookPath2() = %q, want %q", got, exe)
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}
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}
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func TestLookPath2DirectPathDoesNotSearchPath(t *testing.T) {
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dir := t.TempDir()
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exe := filepath.Join(dir, "tool")
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if err := os.WriteFile(exe, []byte("#!/bin/sh\n"), 0o755); err != nil {
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t.Fatal(err)
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}
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got, err := LookPath2(exe, testEnv{"PATH": ""})
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if err != nil {
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t.Fatal(err)
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}
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if got != exe {
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t.Fatalf("LookPath2() = %q, want %q", got, exe)
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}
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}
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func TestLookPath2ReportsPermissionAndNotFound(t *testing.T) {
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dir := t.TempDir()
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file := filepath.Join(dir, "not-executable")
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if err := os.WriteFile(file, []byte("plain text"), 0o644); err != nil {
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t.Fatal(err)
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}
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_, err := LookPath2(file, testEnv{"PATH": dir})
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var pathErr *Error
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if !errors.As(err, &pathErr) || !errors.Is(pathErr.Err, fs.ErrPermission) {
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t.Fatalf("LookPath2(non-executable) error = %v, want fs.ErrPermission wrapped in *Error", err)
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}
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if pathErr.Error() != fs.ErrPermission.Error() {
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t.Fatalf("Error() = %q, want %q", pathErr.Error(), fs.ErrPermission.Error())
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}
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_, err = LookPath2("missing", testEnv{"PATH": dir})
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if !errors.As(err, &pathErr) || !errors.Is(pathErr.Err, ErrNotFound) {
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t.Fatalf("LookPath2(missing) error = %v, want ErrNotFound wrapped in *Error", err)
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}
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}
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@@ -0,0 +1,95 @@
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//nolint:goheader // pre-existing issue from nektos/act
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// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package lookpath
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import (
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"errors"
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"io/fs"
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"os"
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"path/filepath"
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"strings"
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)
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// ErrNotFound is the error resulting if a path search failed to find an executable file.
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var ErrNotFound = errors.New("executable file not found in %PATH%")
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func chkStat(file string) error {
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d, err := os.Stat(file)
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if err != nil {
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return err
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}
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if d.IsDir() {
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return fs.ErrPermission
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}
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return nil
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}
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func hasExt(file string) bool {
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i := strings.LastIndex(file, ".")
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if i < 0 {
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return false
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}
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return strings.LastIndexAny(file, `:\/`) < i
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}
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func findExecutable(file string, exts []string) (string, error) {
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if len(exts) == 0 {
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return file, chkStat(file)
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}
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if hasExt(file) {
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if chkStat(file) == nil {
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return file, nil
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}
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}
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for _, e := range exts {
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if f := file + e; chkStat(f) == nil {
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return f, nil
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}
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}
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return "", fs.ErrNotExist
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}
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// LookPath searches for an executable named file in the
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// directories named by the PATH environment variable.
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// If file contains a slash, it is tried directly and the PATH is not consulted.
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// LookPath also uses PATHEXT environment variable to match
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// a suitable candidate.
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// The result may be an absolute path or a path relative to the current directory.
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func LookPath2(file string, lenv Env) (string, error) {
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var exts []string
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x := lenv.Getenv(`PATHEXT`)
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if x != "" {
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for e := range strings.SplitSeq(strings.ToLower(x), `;`) {
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if e == "" {
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continue
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}
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if e[0] != '.' {
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e = "." + e
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}
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exts = append(exts, e)
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}
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} else {
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exts = []string{".com", ".exe", ".bat", ".cmd"}
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}
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if strings.ContainsAny(file, `:\/`) {
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if f, err := findExecutable(file, exts); err == nil {
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return f, nil
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} else {
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return "", &Error{file, err}
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}
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}
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if f, err := findExecutable(filepath.Join(".", file), exts); err == nil {
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return f, nil
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}
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path := lenv.Getenv("path")
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for _, dir := range filepath.SplitList(path) {
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if f, err := findExecutable(filepath.Join(dir, file), exts); err == nil {
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return f, nil
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}
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}
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return "", &Error{file, ErrNotFound}
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}
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