t/lib-gpg.sh

   1 #!/bin/sh
   2
   3 gpg_version=$(gpg --version 2>&1)
   4 if test $? = 127; then
   5         say "You do not seem to have gpg installed"
   6 else
   7         # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
   8         # the gpg version 1.0.6 didn't parse trust packets correctly, so for
   9         # that version, creation of signed tags using the generated key fails.
  10         case "$gpg_version" in
  11         'gpg (GnuPG) 1.0.6'*)
  12                 say "Your version of gpg (1.0.6) is too buggy for testing"
  13                 ;;
  14         *)
  15                 # Available key info:
  16                 # * Type DSA and Elgamal, size 2048 bits, no expiration date,
  17                 #   name and email: C O Mitter <committer@example.com>
  18                 # * Type RSA, size 2048 bits, no expiration date,
  19                 #   name and email: Eris Discordia <discord@example.net>
  20                 # No password given, to enable non-interactive operation.
  21                 # To generate new key:
  22                 #       gpg --homedir /tmp/gpghome --gen-key
  23                 # To write armored exported key to keyring:
  24                 #       gpg --homedir /tmp/gpghome --export-secret-keys \
  25                 #               --armor 0xDEADBEEF >> lib-gpg/keyring.gpg
  26                 #       gpg --homedir /tmp/gpghome --export \
  27                 #               --armor 0xDEADBEEF >> lib-gpg/keyring.gpg
  28                 # To export ownertrust:
  29                 #       gpg --homedir /tmp/gpghome --export-ownertrust \
  30                 #               > lib-gpg/ownertrust
  31                 mkdir ./gpghome &&
  32                 chmod 0700 ./gpghome &&
  33                 GNUPGHOME="$(pwd)/gpghome" &&
  34                 export GNUPGHOME &&
  35                 gpg --homedir "${GNUPGHOME}" 2>/dev/null --import \
  36                         "$TEST_DIRECTORY"/lib-gpg/keyring.gpg &&
  37                 gpg --homedir "${GNUPGHOME}" 2>/dev/null --import-ownertrust \
  38                         "$TEST_DIRECTORY"/lib-gpg/ownertrust &&
  39                 gpg --homedir "${GNUPGHOME}" </dev/null >/dev/null 2>&1 \
  40                         --sign -u committer@example.com &&
  41                 test_set_prereq GPG
  42                 ;;
  43         esac
  44 fi
  45
  46 if test_have_prereq GPG &&
  47     echo | gpg --homedir "${GNUPGHOME}" -b --rfc1991 >/dev/null 2>&1
  48 then
  49         test_set_prereq RFC1991
  50 fi
  51
  52 sanitize_pgp() {
  53         perl -ne '
  54                 /^-----END PGP/ and $in_pgp = 0;
  55                 print unless $in_pgp;
  56                 /^-----BEGIN PGP/ and $in_pgp = 1;
  57         '
  58 }