go/src/infra/cros/recovery/internal/components/cros/androidtools/android_utils.go

// Copyright 2026 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package androidtools

import (
	"context"
	"sync"

	"go.chromium.org/infra/cros/recovery/ctr"
	"go.chromium.org/infra/cros/recovery/internal/components/mh"
	"go.chromium.org/infra/cros/recovery/internal/env"
)

var (
	// Store cache of decision if tools are in container or not.
	runningInContainer bool
	once               sync.Once
)

// UsesContainer tells is ABD and Fastbot running in container.
func UsesContainer(ctx context.Context) bool {
	once.Do(func() {
		if env.IsToolsPathSpecified() {
			runningInContainer = false
		} else if ctr.IsUp(ctx) {
			runningInContainer = true
		} else if mh.IsMH {
			runningInContainer = false
		}
	})
	return runningInContainer
}