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1005cbc1e4
Fixes #13527 Change-Id: I05921969a84a303b60d1b3b9227aff9865662831 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
28 lines
666 B
Go
28 lines
666 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build tailscale_go
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package tailscaleroot
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import (
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"os"
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"strings"
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"testing"
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)
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func TestToolchainMatches(t *testing.T) {
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tsRev, ok := tailscaleToolchainRev()
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if !ok {
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t.Fatal("failed to read build info")
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}
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want := strings.TrimSpace(GoToolchainRev)
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if tsRev != want {
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if os.Getenv("TS_PERMIT_TOOLCHAIN_MISMATCH") == "1" {
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t.Logf("tailscale.toolchain.rev = %q, want %q; but ignoring due to TS_PERMIT_TOOLCHAIN_MISMATCH=1", tsRev, want)
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return
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}
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t.Errorf("tailscale.toolchain.rev = %q, want %q; permit with TS_PERMIT_TOOLCHAIN_MISMATCH=1", tsRev, want)
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}
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}
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