t/lib-gpg.sh

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