mirror of
https://github.com/go-gitea/gitea
synced 2024-12-30 12:34:28 +00:00
d1353e1f7c
* update code.gitea.io/sdk/gitea v0.13.1 -> v0.13.2 * update github.com/go-swagger/go-swagger v0.25.0 -> v0.26.0 * update github.com/google/uuid v1.1.2 -> v1.2.0 * update github.com/klauspost/compress v1.11.3 -> v1.11.7 * update github.com/lib/pq 083382b7e6fc -> v1.9.0 * update github.com/markbates/goth v1.65.0 -> v1.66.1 * update github.com/mattn/go-sqlite3 v1.14.4 -> v1.14.6 * update github.com/mgechev/revive 246eac737dc7 -> v1.0.3 * update github.com/minio/minio-go/v7 v7.0.6 -> v7.0.7 * update github.com/niklasfasching/go-org v1.3.2 -> v1.4.0 * update github.com/olivere/elastic/v7 v7.0.21 -> v7.0.22 * update github.com/pquerna/otp v1.2.0 -> v1.3.0 * update github.com/xanzy/go-gitlab v0.39.0 -> v0.42.0 * update github.com/yuin/goldmark v1.2.1 -> v1.3.1
114 lines
3.3 KiB
Go
Vendored
114 lines
3.3 KiB
Go
Vendored
// Copyright 2015 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 buildutil
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import (
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"fmt"
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"go/build"
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"io"
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"io/ioutil"
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"os"
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"path"
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"path/filepath"
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"sort"
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"strings"
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"time"
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)
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// FakeContext returns a build.Context for the fake file tree specified
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// by pkgs, which maps package import paths to a mapping from file base
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// names to contents.
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//
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// The fake Context has a GOROOT of "/go" and no GOPATH, and overrides
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// the necessary file access methods to read from memory instead of the
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// real file system.
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//
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// Unlike a real file tree, the fake one has only two levels---packages
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// and files---so ReadDir("/go/src/") returns all packages under
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// /go/src/ including, for instance, "math" and "math/big".
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// ReadDir("/go/src/math/big") would return all the files in the
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// "math/big" package.
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//
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func FakeContext(pkgs map[string]map[string]string) *build.Context {
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clean := func(filename string) string {
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f := path.Clean(filepath.ToSlash(filename))
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// Removing "/go/src" while respecting segment
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// boundaries has this unfortunate corner case:
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if f == "/go/src" {
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return ""
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}
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return strings.TrimPrefix(f, "/go/src/")
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}
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ctxt := build.Default // copy
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ctxt.GOROOT = "/go"
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ctxt.GOPATH = ""
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ctxt.Compiler = "gc"
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ctxt.IsDir = func(dir string) bool {
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dir = clean(dir)
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if dir == "" {
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return true // needed by (*build.Context).SrcDirs
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}
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return pkgs[dir] != nil
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}
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ctxt.ReadDir = func(dir string) ([]os.FileInfo, error) {
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dir = clean(dir)
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var fis []os.FileInfo
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if dir == "" {
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// enumerate packages
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for importPath := range pkgs {
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fis = append(fis, fakeDirInfo(importPath))
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}
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} else {
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// enumerate files of package
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for basename := range pkgs[dir] {
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fis = append(fis, fakeFileInfo(basename))
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}
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}
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sort.Sort(byName(fis))
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return fis, nil
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}
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ctxt.OpenFile = func(filename string) (io.ReadCloser, error) {
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filename = clean(filename)
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dir, base := path.Split(filename)
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content, ok := pkgs[path.Clean(dir)][base]
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if !ok {
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return nil, fmt.Errorf("file not found: %s", filename)
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}
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return ioutil.NopCloser(strings.NewReader(content)), nil
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}
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ctxt.IsAbsPath = func(path string) bool {
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path = filepath.ToSlash(path)
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// Don't rely on the default (filepath.Path) since on
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// Windows, it reports virtual paths as non-absolute.
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return strings.HasPrefix(path, "/")
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}
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return &ctxt
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}
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type byName []os.FileInfo
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func (s byName) Len() int { return len(s) }
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func (s byName) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
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func (s byName) Less(i, j int) bool { return s[i].Name() < s[j].Name() }
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type fakeFileInfo string
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func (fi fakeFileInfo) Name() string { return string(fi) }
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func (fakeFileInfo) Sys() interface{} { return nil }
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func (fakeFileInfo) ModTime() time.Time { return time.Time{} }
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func (fakeFileInfo) IsDir() bool { return false }
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func (fakeFileInfo) Size() int64 { return 0 }
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func (fakeFileInfo) Mode() os.FileMode { return 0644 }
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type fakeDirInfo string
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func (fd fakeDirInfo) Name() string { return string(fd) }
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func (fakeDirInfo) Sys() interface{} { return nil }
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func (fakeDirInfo) ModTime() time.Time { return time.Time{} }
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func (fakeDirInfo) IsDir() bool { return true }
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func (fakeDirInfo) Size() int64 { return 0 }
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func (fakeDirInfo) Mode() os.FileMode { return 0755 }
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