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ea71a33691
Pass the TPM interface model, such as 'tpm-crb', through to the functions that create the command line for QEMU. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
128 lines
3.8 KiB
C
128 lines
3.8 KiB
C
/*
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* QTest TPM commont test code
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*
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* Copyright (c) 2018 IBM Corporation
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* Copyright (c) 2018 Red Hat, Inc.
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*
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* Authors:
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* Stefan Berger <stefanb@linux.vnet.ibm.com>
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* Marc-André Lureau <marcandre.lureau@redhat.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include <glib/gstdio.h>
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#include "libqtest.h"
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#include "tpm-tests.h"
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void tpm_test_swtpm_test(const char *src_tpm_path, tx_func *tx,
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const char *ifmodel)
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{
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char *args = NULL;
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QTestState *s;
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SocketAddress *addr = NULL;
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gboolean succ;
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GPid swtpm_pid;
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GError *error = NULL;
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succ = tpm_util_swtpm_start(src_tpm_path, &swtpm_pid, &addr, &error);
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/* succ may be false if swtpm is not available */
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if (!succ) {
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return;
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}
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args = g_strdup_printf(
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"-chardev socket,id=chr,path=%s "
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"-tpmdev emulator,id=dev,chardev=chr "
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"-device %s,tpmdev=dev",
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addr->u.q_unix.path, ifmodel);
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s = qtest_start(args);
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g_free(args);
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tpm_util_startup(s, tx);
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tpm_util_pcrextend(s, tx);
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unsigned char tpm_pcrread_resp[] =
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"\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
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"\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
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"\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
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"\xa4\x2f\x9a\xae\xa8\xc7\xb7\xaa\x79\xa8\x62\x56\xc1\xde";
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tpm_util_pcrread(s, tx, tpm_pcrread_resp,
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sizeof(tpm_pcrread_resp));
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qtest_end();
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tpm_util_swtpm_kill(swtpm_pid);
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if (addr) {
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g_unlink(addr->u.q_unix.path);
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qapi_free_SocketAddress(addr);
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}
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}
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void tpm_test_swtpm_migration_test(const char *src_tpm_path,
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const char *dst_tpm_path,
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const char *uri, tx_func *tx,
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const char *ifmodel)
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{
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gboolean succ;
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GPid src_tpm_pid, dst_tpm_pid;
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SocketAddress *src_tpm_addr = NULL, *dst_tpm_addr = NULL;
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GError *error = NULL;
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QTestState *src_qemu, *dst_qemu;
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succ = tpm_util_swtpm_start(src_tpm_path, &src_tpm_pid,
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&src_tpm_addr, &error);
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/* succ may be false if swtpm is not available */
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if (!succ) {
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return;
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}
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succ = tpm_util_swtpm_start(dst_tpm_path, &dst_tpm_pid,
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&dst_tpm_addr, &error);
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/* succ may be false if swtpm is not available */
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if (!succ) {
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goto err_src_tpm_kill;
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}
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tpm_util_migration_start_qemu(&src_qemu, &dst_qemu,
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src_tpm_addr, dst_tpm_addr, uri,
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ifmodel);
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tpm_util_startup(src_qemu, tx);
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tpm_util_pcrextend(src_qemu, tx);
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unsigned char tpm_pcrread_resp[] =
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"\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
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"\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
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"\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
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"\xa4\x2f\x9a\xae\xa8\xc7\xb7\xaa\x79\xa8\x62\x56\xc1\xde";
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tpm_util_pcrread(src_qemu, tx, tpm_pcrread_resp,
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sizeof(tpm_pcrread_resp));
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tpm_util_migrate(src_qemu, uri);
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tpm_util_wait_for_migration_complete(src_qemu);
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tpm_util_pcrread(dst_qemu, tx, tpm_pcrread_resp,
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sizeof(tpm_pcrread_resp));
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qtest_quit(dst_qemu);
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qtest_quit(src_qemu);
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tpm_util_swtpm_kill(dst_tpm_pid);
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if (dst_tpm_addr) {
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g_unlink(dst_tpm_addr->u.q_unix.path);
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qapi_free_SocketAddress(dst_tpm_addr);
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}
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err_src_tpm_kill:
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tpm_util_swtpm_kill(src_tpm_pid);
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if (src_tpm_addr) {
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g_unlink(src_tpm_addr->u.q_unix.path);
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qapi_free_SocketAddress(src_tpm_addr);
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}
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}
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