Merge branch 'rs/diff-postimage-in-context'
[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                 # key generation info: gpg --homedir t/lib-gpg --gen-key
16                 # Type DSA and Elgamal, size 2048 bits, no expiration date.
17                 # Name and email: C O Mitter <committer@example.com>
18                 # No password given, to enable non-interactive operation.
19                 cp -R "$TEST_DIRECTORY"/lib-gpg ./gpghome
20                 chmod 0700 gpghome
21                 GNUPGHOME="$(pwd)/gpghome"
22                 export GNUPGHOME
23                 test_set_prereq GPG
24                 ;;
25         esac
26 fi
27
28 sanitize_pgp() {
29         perl -ne '
30                 /^-----END PGP/ and $in_pgp = 0;
31                 print unless $in_pgp;
32                 /^-----BEGIN PGP/ and $in_pgp = 1;
33         '
34 }