#!/bin/sh -ex # vim: set tabstop=8 shiftwidth=4 softtabstop=4 expandtab smarttab colorcolumn=80: # # Copyright (c) 2016 Red Hat, Inc. # Author: Nathaniel McCallum # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # fetch() { curl -sfg "http://127.0.0.1:${PORT}${1}" } ver() { jose jws ver -i- -k "${1}" } random_port() { if [ -n "${TANG_BSD}" ]; then jot -r 1 1024 65536 else shuf -i 1024-65536 -n 1 fi } check_if_port_listening() { if [ -n "${TANG_BSD}" ]; then sockstat -l|grep "[\:\.]${1}" >/dev/null 2>&1 else ss -anl|grep "[\:\.]${1}"|grep LISTEN >/dev/null 2>&1 fi } wait_for_port() { local port="${1}" sleep 1 local i=0 while [ "${i}" -lt 90 ]; do check_if_port_listening "${port}" && return 0 i=$((i + 1)) echo "try ${i}: waiting for port" >&2 sleep 1 done return 1 } start_server() { "${SOCAT}" TCP-LISTEN:"${1}",bind=127.0.0.1,fork SYSTEM:"${VALGRIND} tangd ${TMP}/db" & } start_standalone_server() { ${VALGRIND} tangd -p ${1} -l ${TMP}/db & } on_exit() { if [ "${PID}" ]; then kill "${PID}" || true wait "${PID}" || true fi [ -d "${TMP}" ] && rm -rf "${TMP}" } validate() { if ! _jwks="$(jose fmt --json="${1}" -Og payload -SyOg keys \ -AUo- 2>/dev/null)"; then echo "Advertisement is malformed" >&2 exit 1 fi _ver="$(printf '%s' "${_jwks}" | jose jwk use -i- -r -u verify -o-)" if ! printf '%s' "${_ver}" | jose jws ver -i "${1}" -k- -a; then echo "Advertisement is missing signatures" >&2 exit 1 fi } validate_sig() { jose fmt --json "${1}" --output=- | jose jwk use --input=- --required \ --use verify 2>/dev/null } validate_exc() { jose fmt --json "${1}" --output=- | jose jwk use --input=- --required \ --use deriveKey 2>/dev/null } sanity_check() { # Skip test if socat is not available. [ -n "${SOCAT}" ] || exit 77 } die() { echo "${1}" >&2 exit 1 } valid_key_perm() { if [ -n "${TANG_BSD}" ]; then _perm="$(stat -f %Lp "${1}")" else _perm="$(stat -c %a "${1}")" fi [ "${_perm}" = "440" ] } expected_fail () { echo "Test was expected to fail" >&2 exit 1 }