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systemd/test/TEST-70-TPM2/test.sh
Frantisek Sumsal 0a62b8f705 test: avoid overriding an already existing EXIT handler
TEST-70 specified its own EXIT handler, which replaced the
`cleanup_loopdev` handler, so the loop device was always hanging around
once this test was run. Let's use the new `add_at_exit_handler()` stuff
to mitigate this.
2022-07-07 20:17:34 +02:00

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#!/usr/bin/env bash
# SPDX-License-Identifier: LGPL-2.1-or-later
set -e
TEST_DESCRIPTION="cryptenroll/cryptsetup with TPM2 devices"
IMAGE_NAME="tpm2"
TEST_NO_NSPAWN=1
TEST_REQUIRE_INSTALL_TESTS=0
# shellcheck source=test/test-functions
. "${TEST_BASE_DIR:?}/test-functions"
command -v swtpm >/dev/null 2>&1 || exit 0
command -v tpm2_pcrextend >/dev/null 2>&1 || exit 0
test_append_files() {
local workspace="${1:?}"
instmods tpm tpm_tis tpm_ibmvtpm
install_dmevent
generate_module_dependencies
inst_binary tpm2_pcrextend
# On Ubuntu, cryptsetup does not link against libgcc_s.so.1
if get_bool "$LOOKS_LIKE_DEBIAN"; then
inst_library "/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/libgcc_s.so.1"
fi
}
TEST_70_TPM_DEVICE="tpm-tis"
if [[ "$(uname -m)" == "ppc64le" ]]; then
# tpm-spapr support was introduced in qemu 5.0.0. Skip test for old qemu versions.
qemu_min_version "5.0.0" || exit 0
TEST_70_TPM_DEVICE="tpm-spapr"
fi
TEST_70_at_exit() {
[[ -n "${TEST_70_SWTPM_PID:-}" ]] && kill "$TEST_70_SWTPM_PID" &>/dev/null
[[ -n "${TEST_70_TPM_STATE:-}" ]] && rm -rf "$TEST_70_TPM_STATE"
}
TEST_70_TPM_STATE="$(mktemp -d)"
swtpm socket --tpm2 --tpmstate dir="$TEST_70_TPM_STATE" --ctrl type=unixio,path="$TEST_70_TPM_STATE/sock" &
TEST_70_SWTPM_PID=$!
add_at_exit_handler TEST_70_at_exit
QEMU_OPTIONS+=" -chardev socket,id=chrtpm,path=$TEST_70_TPM_STATE/sock -tpmdev emulator,id=tpm0,chardev=chrtpm -device $TEST_70_TPM_DEVICE,tpmdev=tpm0"
do_test "$@"