1
2
3
4
5
6
7 package main
8
9 import (
10 "bytes"
11 "fmt"
12 "log"
13 "os"
14 "path"
15 "path/filepath"
16 "strings"
17 )
18
19 type testRule struct {
20 name string
21 goos string
22 exclude bool
23 }
24
25 var srcRules = []testRule{
26 {name: "go/VERSION"},
27 {name: "go/src/cmd/go/main.go"},
28 {name: "go/src/bytes/bytes.go"},
29 {name: "**/.DS_Store", exclude: true},
30 {name: "go/.git", exclude: true},
31 {name: "go/.gitattributes", exclude: true},
32 {name: "go/.github", exclude: true},
33 {name: "go/.jj", exclude: true},
34 {name: "go/VERSION.cache", exclude: true},
35 {name: "go/bin/**", exclude: true},
36 {name: "go/pkg/**", exclude: true},
37 {name: "go/src/cmd/dist/dist", exclude: true},
38 {name: "go/src/cmd/dist/dist.exe", exclude: true},
39 {name: "go/src/internal/runtime/sys/zversion.go", exclude: true},
40 {name: "go/src/time/tzdata/zzipdata.go", exclude: true},
41 }
42
43 var zipRules = []testRule{
44 {name: "go/VERSION"},
45 {name: "go/src/cmd/go/main.go"},
46 {name: "go/src/bytes/bytes.go"},
47
48 {name: "**/.DS_Store", exclude: true},
49 {name: "go/.git", exclude: true},
50 {name: "go/.gitattributes", exclude: true},
51 {name: "go/.github", exclude: true},
52 {name: "go/.jj", exclude: true},
53 {name: "go/VERSION.cache", exclude: true},
54 {name: "go/bin", exclude: true},
55 {name: "go/pkg", exclude: true},
56 {name: "go/src/cmd/dist/dist", exclude: true},
57 {name: "go/src/cmd/dist/dist.exe", exclude: true},
58
59 {name: "go/bin/go", goos: "linux"},
60 {name: "go/bin/go", goos: "darwin"},
61 {name: "go/bin/go", goos: "windows", exclude: true},
62 {name: "go/bin/go.exe", goos: "windows"},
63 {name: "go/bin/gofmt", goos: "linux"},
64 {name: "go/bin/gofmt", goos: "darwin"},
65 {name: "go/bin/gofmt", goos: "windows", exclude: true},
66 {name: "go/bin/gofmt.exe", goos: "windows"},
67 {name: "go/pkg/tool/*/compile", goos: "linux"},
68 {name: "go/pkg/tool/*/compile", goos: "darwin"},
69 {name: "go/pkg/tool/*/compile", goos: "windows", exclude: true},
70 {name: "go/pkg/tool/*/compile.exe", goos: "windows"},
71 {name: "go/pkg/tool/*/pack", exclude: true},
72 {name: "go/pkg/tool/*/pack.exe", exclude: true},
73 }
74
75 var modRules = []testRule{
76 {name: "golang.org/toolchain@*/VERSION"},
77 {name: "golang.org/toolchain@*/src/cmd/go/main.go"},
78 {name: "golang.org/toolchain@*/src/bytes/bytes.go"},
79
80 {name: "golang.org/toolchain@*/lib/wasm/go_js_wasm_exec"},
81 {name: "golang.org/toolchain@*/lib/wasm/go_wasip1_wasm_exec"},
82 {name: "golang.org/toolchain@*/lib/wasm/wasm_exec.js"},
83 {name: "golang.org/toolchain@*/lib/wasm/wasm_exec_node.js"},
84
85 {name: "**/.DS_Store", exclude: true},
86 {name: "golang.org/toolchain@*/.git", exclude: true},
87 {name: "golang.org/toolchain@*/.gitattributes", exclude: true},
88 {name: "golang.org/toolchain@*/.github", exclude: true},
89 {name: "golang.org/toolchain@*/.jj", exclude: true},
90 {name: "golang.org/toolchain@*/VERSION.cache", exclude: true},
91 {name: "golang.org/toolchain@*/bin", exclude: true},
92 {name: "golang.org/toolchain@*/pkg", exclude: true},
93 {name: "golang.org/toolchain@*/src/cmd/dist/dist", exclude: true},
94 {name: "golang.org/toolchain@*/src/cmd/dist/dist.exe", exclude: true},
95
96 {name: "golang.org/toolchain@*/bin/go", goos: "linux"},
97 {name: "golang.org/toolchain@*/bin/go", goos: "darwin"},
98 {name: "golang.org/toolchain@*/bin/go", goos: "windows", exclude: true},
99 {name: "golang.org/toolchain@*/bin/go.exe", goos: "windows"},
100 {name: "golang.org/toolchain@*/bin/gofmt", goos: "linux"},
101 {name: "golang.org/toolchain@*/bin/gofmt", goos: "darwin"},
102 {name: "golang.org/toolchain@*/bin/gofmt", goos: "windows", exclude: true},
103 {name: "golang.org/toolchain@*/bin/gofmt.exe", goos: "windows"},
104 {name: "golang.org/toolchain@*/pkg/tool/*/compile", goos: "linux"},
105 {name: "golang.org/toolchain@*/pkg/tool/*/compile", goos: "darwin"},
106 {name: "golang.org/toolchain@*/pkg/tool/*/compile", goos: "windows", exclude: true},
107 {name: "golang.org/toolchain@*/pkg/tool/*/compile.exe", goos: "windows"},
108 {name: "golang.org/toolchain@*/pkg/tool/*/pack", exclude: true},
109 {name: "golang.org/toolchain@*/pkg/tool/*/pack.exe", exclude: true},
110
111
112 {name: "**/go.mod", exclude: true},
113 {name: "**/_go.mod"},
114 }
115
116 func testSrc(a *Archive) {
117 test("source", a, srcRules)
118
119
120 for _, f := range a.Files {
121 if strings.HasPrefix(path.Base(f.Name), "z") {
122 data, err := os.ReadFile(filepath.Join(goroot, strings.TrimPrefix(f.Name, "go/")))
123 if err != nil {
124 log.Fatalf("checking source archive: %v", err)
125 }
126 if strings.Contains(string(data), "generated by go tool dist; DO NOT EDIT") {
127 log.Fatalf("unexpected source archive file: %s (generated by dist)", f.Name)
128 }
129 }
130 }
131 }
132
133 func testZip(a *Archive) { test("binary", a, zipRules) }
134 func testMod(a *Archive) { test("module", a, modRules) }
135
136 func test(kind string, a *Archive, rules []testRule) {
137 ok := true
138 have := make([]bool, len(rules))
139 for _, f := range a.Files {
140 for i, r := range rules {
141 if r.goos != "" && r.goos != goos {
142 continue
143 }
144 match, err := amatch(r.name, f.Name)
145 if err != nil {
146 log.Fatal(err)
147 }
148 if match {
149 if r.exclude {
150 ok = false
151 if !have[i] {
152 log.Printf("unexpected %s archive file: %s", kind, f.Name)
153 have[i] = true
154 }
155 } else {
156 have[i] = true
157 }
158 }
159 }
160 }
161 missing := false
162 for i, r := range rules {
163 if r.goos != "" && r.goos != goos {
164 continue
165 }
166 if !r.exclude && !have[i] {
167 missing = true
168 log.Printf("missing %s archive file: %s", kind, r.name)
169 }
170 }
171 if missing {
172 ok = false
173 var buf bytes.Buffer
174 for _, f := range a.Files {
175 fmt.Fprintf(&buf, "\n\t%s", f.Name)
176 }
177 log.Printf("archive contents: %d files%s", len(a.Files), buf.Bytes())
178 }
179 if !ok {
180 log.Fatalf("bad archive file")
181 }
182 }
183
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