swtpm: Also advertise the flags-opt-startup option for the CUSE interface

[swtpm.git] / tests / _test_print_capabilities

#!/bin/bash

# For the license, see the LICENSE file in the root directory.
#set -x

ROOT=${abs_top_builddir:-$(pwd)/..}
TESTDIR=${abs_top_testdir:-$(dirname "$0")}

PATH=$ROOT/src/swtpm:$PATH

[ "${SWTPM_IFACE}" == "cuse" ] && source ${TESTDIR}/test_cuse
source ${TESTDIR}/common

msg="$(${SWTPM_EXE} ${SWTPM_IFACE} --print-capabilities 2>&1)"
if [ $? -ne 0 ]; then
	echo "Error: Could not pass --print-capabilities"
	echo "${msg}"
	exit 1
fi

if has_seccomp_support "${SWTPM_EXE}"; then
	seccomp='"cmdarg-seccomp", '
fi
if [ "${SWTPM_IFACE}" != "cuse" ]; then
	noncuse='"tpm-send-command-header", '
fi

exp='\{ "type": "swtpm", "features": \[ "tpm-1.2",( "tpm-2.0",)? '${noncuse}'"flags-opt-startup", '${seccomp}'"cmdarg-key-fd", "cmdarg-pwd-fd", "cmdarg-print-states", "nvram-backend-dir", "nvram-backend-file" \], "version": "[^"]*" \}'
if ! [[ ${msg} =~ ${exp} ]]; then
	echo "Unexpected response from ${SWTPM_IFACE} TPM to --print-capabilities:"
	echo "Actual   : ${msg}"
	echo "Expected : ${exp}"
	exit 1
fi

echo "Test 1: OK"

msg="$(${SWTPM_SETUP} --print-capabilities 2>&1)"
if [ $? -ne 0 ]; then
	echo "Error: Could not pass --print-capabilities"
	echo "${msg}"
	exit 1
fi

# The are some variable parameters at the end, use regex
exp='\{ "type": "swtpm_setup", "features": \[ "tpm-1.2",( "tpm-2.0",)? "cmdarg-keyfile-fd", "cmdarg-pwdfile-fd", "tpm12-not-need-root", "cmdarg-write-ek-cert-files", "cmdarg-create-config-files", "cmdarg-reconfigure-pcr-banks"(, "tpm2-rsa-keysize-2048")?(, "tpm2-rsa-keysize-3072")? \], "version": "[^"]*" \}'
if ! [[ ${msg} =~ ${exp} ]]; then
	echo "Unexpected response from ${SWTPM_SETUP} to --print-capabilities:"
	echo "Actual   : ${msg}"
	echo "Expected : ${exp}"
	exit 1
fi

echo "Test 2: OK"

# SWTPM_CERT may be run by valgrind
if [ -x "$(type -P $(echo "${SWTPM_CERT}" | cut -d" " -f1) )" ]; then
	msg="$(${SWTPM_CERT} --print-capabilities 2>&1)"
	if [ $? -ne 0 ]; then
		echo "Error: Could not pass --print-capabilities to ${SWTPM_CERT}"
		echo "${msg}"
		exit 1
	fi

	exp='\{ "type": "swtpm_cert", "features": \[ "cmdarg-signkey-pwd", "cmdarg-parentkey-pwd" \], "version": "[^"]*" \}'
	if ! [[ "${msg}" =~ ${exp} ]]; then
		echo "Unexpected response from ${SWTPM_CERT} to --print-capabilities:"
		echo "Actual   : ${msg}"
		echo "Expected : ${exp}"
		exit 1
	fi

	echo "Test 3: OK"
else
	echo "Test 3: SKIP -- ${SWTPM_CERT} not found or not an executable"
fi

exit 0