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4189454441
The code from `talosctl` imports transitively tpm package, so make it build on non-Linux. Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
30 lines
657 B
Go
30 lines
657 B
Go
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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//go:build linux
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// Package tpm provides TPM 2.0 support.
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package tpm
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import (
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"errors"
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"os"
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"github.com/google/go-tpm/tpm2/transport"
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"github.com/google/go-tpm/tpm2/transport/linuxtpm"
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)
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// Open a TPM device.
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//
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// Tries first /dev/tpmrm0 and then /dev/tpm0.
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func Open() (transport.TPMCloser, error) {
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tpm, err := linuxtpm.Open("/dev/tpmrm0")
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if errors.Is(err, os.ErrNotExist) {
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tpm, err = linuxtpm.Open("/dev/tpm0")
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}
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return tpm, err
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}
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