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