Merge branch 'bb/update-unicode-table'
[git] / 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                 # To export ownertrust:
27                 #       gpg --homedir /tmp/gpghome --export-ownertrust \
28                 #               > lib-gpg/ownertrust
29                 mkdir ./gpghome &&
30                 chmod 0700 ./gpghome &&
31                 GNUPGHOME="$(pwd)/gpghome" &&
32                 export GNUPGHOME &&
33                 gpg --homedir "${GNUPGHOME}" 2>/dev/null --import \
34                         "$TEST_DIRECTORY"/lib-gpg/keyring.gpg &&
35                 gpg --homedir "${GNUPGHOME}" 2>/dev/null --import-ownertrust \
36                         "$TEST_DIRECTORY"/lib-gpg/ownertrust &&
37                 test_set_prereq GPG
38                 ;;
39         esac
40 fi
41
42 if test_have_prereq GPG &&
43     echo | gpg --homedir "${GNUPGHOME}" -b --rfc1991 >/dev/null 2>&1
44 then
45         test_set_prereq RFC1991
46 fi
47
48 sanitize_pgp() {
49         perl -ne '
50                 /^-----END PGP/ and $in_pgp = 0;
51                 print unless $in_pgp;
52                 /^-----BEGIN PGP/ and $in_pgp = 1;
53         '
54 }