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5f22f72636
Our existing container-detection tricks did not work on Kubernetes, where Docker is no longer used as a container runtime. Extends the existing go build tags for containers to the other container packages and uses that to reliably detect builds that were created by Tailscale for use in a container. Unfortunately this doesn't necessarily improve detection for users' custom builds, but that's a separate issue. Updates #13825 Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>
17 lines
354 B
Go
17 lines
354 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build linux && !android && ts_package_container
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package hostinfo
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import (
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"testing"
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)
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func TestInContainer(t *testing.T) {
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if got := inContainer(); !got.EqualBool(true) {
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t.Errorf("inContainer = %v; want true due to ts_package_container build tag", got)
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}
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}
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