mirror of
https://github.com/tailscale/tailscale.git
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54e6c3a290
When building with redo, also include the git commit hash from the proprietary repo, so that we have a precise commit that identifies all build info (including Go toolchain version). Add a top-level build script demonstrating to downstream distros how to burn the right information into builds. Adjust `tailscale version` to print commit hashes when available. Fixes #841. Signed-off-by: David Anderson <danderson@tailscale.com>
81 lines
3.0 KiB
Go
81 lines
3.0 KiB
Go
// Copyright (c) 2020 Tailscale Inc & 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 version
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import (
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"fmt"
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"os/exec"
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"runtime"
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"strings"
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"testing"
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)
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func xcode(short, long string) string {
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return fmt.Sprintf("VERSION_NAME = %s\nVERSION_ID = %s", short, long)
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}
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func mkversion(t *testing.T, mode, describe, other string) (string, bool) {
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t.Helper()
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bs, err := exec.Command("./mkversion.sh", mode, describe, other).CombinedOutput()
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if err != nil {
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t.Logf("mkversion.sh output: %s", string(bs))
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return "", false
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}
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return strings.TrimSpace(string(bs)), true
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}
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func TestMkversion(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("skip test on Windows, because there is no shell to execute mkversion.sh.")
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}
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tests := []struct {
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describe string
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other string
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ok bool
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long string
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short string
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xcode string
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}{
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{"v0.98-gabcdef", "", true, "0.98.0-tabcdef", "0.98.0", xcode("0.98.0", "100.98.0")},
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{"v0.98.1-gabcdef", "", true, "0.98.1-tabcdef", "0.98.1", xcode("0.98.1", "100.98.1")},
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{"v1.1.0-37-gabcdef", "", true, "1.1.1037-tabcdef", "1.1.1037", xcode("1.1.1037", "101.1.1037")},
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{"v1.2.9-gabcdef", "", true, "1.2.9-tabcdef", "1.2.9", xcode("1.2.9", "101.2.9")},
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{"v1.2.9-0-gabcdef", "", true, "1.2.9-tabcdef", "1.2.9", xcode("1.2.9", "101.2.9")},
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{"v1.15.0-129-gabcdef", "", true, "1.15.129-tabcdef", "1.15.129", xcode("1.15.129", "101.15.129")},
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{"v0.98-123-gabcdef", "", true, "0.0.0-tabcdef", "0.0.0", xcode("0.0.0", "100.0.0")},
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{"v1.0.0-37-gabcdef", "", true, "0.0.0-tabcdef", "0.0.0", xcode("0.0.0", "100.0.0")},
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{"v1.1.0-129-gabcdef", "0123456789abcdef0123456789abcdef", true, "1.1.1129-tabcdef-o012345678", "1.1.1129", xcode("1.1.1129", "101.1.1129")},
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{"v0.99.5-0-gabcdef", "", false, "", "", ""}, // unstable, patch not allowed
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{"v0.99.5-123-gabcdef", "", false, "", "", ""}, // unstable, patch not allowed
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{"v1-gabcdef", "", false, "", "", ""}, // bad semver
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{"v1.0", "", false, "", "", ""}, // missing suffix
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}
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for _, test := range tests {
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gotlong, longOK := mkversion(t, "long", test.describe, test.other)
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if longOK != test.ok {
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t.Errorf("mkversion.sh long %q ok=%v, want %v", test.describe, longOK, test.ok)
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}
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gotshort, shortOK := mkversion(t, "short", test.describe, test.other)
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if shortOK != test.ok {
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t.Errorf("mkversion.sh short %q ok=%v, want %v", test.describe, shortOK, test.ok)
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}
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gotxcode, xcodeOK := mkversion(t, "xcode", test.describe, test.other)
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if xcodeOK != test.ok {
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t.Errorf("mkversion.sh xcode %q ok=%v, want %v", test.describe, xcodeOK, test.ok)
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}
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if longOK && gotlong != test.long {
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t.Errorf("mkversion.sh long %q: got %q, want %q", test.describe, gotlong, test.long)
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}
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if shortOK && gotshort != test.short {
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t.Errorf("mkversion.sh short %q: got %q, want %q", test.describe, gotshort, test.short)
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}
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if xcodeOK && gotxcode != test.xcode {
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t.Errorf("mkversion.sh xcode %q: got %q, want %q", test.describe, gotxcode, test.xcode)
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}
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}
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}
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