bind-key-file-non-interactive-luks1 2.2 KB

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  1. #!/bin/bash -ex
  2. # vim: set tabstop=8 shiftwidth=4 softtabstop=4 expandtab smarttab colorcolumn=80:
  3. #
  4. # Copyright (c) 2019 Red Hat, Inc.
  5. # Author: Sergio Correia <scorreia@redhat.com>
  6. #
  7. # This program is free software: you can redistribute it and/or modify
  8. # it under the terms of the GNU General Public License as published by
  9. # the Free Software Foundation, either version 3 of the License, or
  10. # (at your option) any later version.
  11. #
  12. # This program is distributed in the hope that it will be useful,
  13. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15. # GNU General Public License for more details.
  16. #
  17. # You should have received a copy of the GNU General Public License
  18. # along with this program. If not, see <http://www.gnu.org/licenses/>.
  19. #
  20. TEST="${0}"
  21. . tests-common-functions
  22. on_exit() {
  23. [ -d "${TMP}" ] && rm -rf "${TMP}"
  24. }
  25. trap 'on_exit' EXIT
  26. trap 'exit' ERR
  27. TMP="$(mktemp -d)"
  28. ADV="${TMP}/adv.jws"
  29. tang_create_adv "${TMP}" "${ADV}"
  30. CFG="$(printf '{"url":"foobar","adv":"%s"}' "$ADV")"
  31. UUID="cb6e8904-81ff-40da-a84a-07ab9ab5715e"
  32. KEYFILE="${TMP}/key"
  33. PASS=$(new_passphrase)
  34. echo -n "${PASS}" > "${KEYFILE}"
  35. # LUKS1.
  36. DEV="${TMP}/luks1-device"
  37. new_device_keyfile "luks1" "${DEV}" "${KEYFILE}"
  38. verify_bind() {
  39. local TDEV=${1}
  40. local TSLT=${2}
  41. local state uuid
  42. if ! read -r _ state uuid < <(luksmeta show -d "${TDEV}" | grep "^${TSLT} *"); then
  43. error "${TEST}: Error reading LUKSmeta info for slot ${TSLT} of ${TDEV}." >&2
  44. fi
  45. if [ "${state}" != "active" ]; then
  46. error "${TEST}: state (${state}) is expected to be 'active'." >&2
  47. fi
  48. if [ "${uuid}" != "${UUID}" ]; then
  49. error "${TEST}: UUID ($uuid) is expected to be '${UUID}'." >&2
  50. fi
  51. }
  52. if ! clevis luks bind -f -k "${KEYFILE}" -d "${DEV}" tang "${CFG}"; then
  53. error "${TEST}: Binding is expected to succeed when given a correct keyfile (${KEYFILE})." >&2
  54. fi
  55. verify_bind "${DEV}" "1"
  56. # Now let's pass the keyfile via stdin, non-interactively.
  57. if ! echo -n "${PASS}" | clevis luks bind -f -k- -d "${DEV}" tang "${CFG}"; then
  58. error "${TEST}: Binding is expected to succeed when given a correct passphrase (${PASS})." >&2
  59. fi
  60. verify_bind "${DEV}" "2"