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| author | David Kalnischkies <david@kalnischkies.de> | 2014-01-26 18:28:50 +0100 |
|---|---|---|
| committer | David Kalnischkies <david@kalnischkies.de> | 2014-09-27 00:12:14 +0200 |
| commit | 93d0d08cdd6854f9bfb779c13b5b78cd6ed263aa (patch) | |
| tree | 6b7d5a4f313fc2fe90a25b6aa517ce50635703bb /cmdline/apt-key.in | |
| parent | 059911800900a42c4246f1e209b51656055215b2 (diff) | |
support gnupg2 as drop-in replacement for gnupg
If both are available APT will still prefer gpg over gpg2 as it is a bit
more lightweight, but it shouldn't be a problem to use one or the other
(at least at the moment, who knows what will happen in the future).
Diffstat (limited to 'cmdline/apt-key.in')
| -rw-r--r-- | cmdline/apt-key.in | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/cmdline/apt-key.in b/cmdline/apt-key.in index b8fdfe121..12aee9750 100644 --- a/cmdline/apt-key.in +++ b/cmdline/apt-key.in @@ -303,13 +303,22 @@ fi shift if [ "$command" != "help" ]; then - if ! which gpg >/dev/null 2>&1; then - echo >&2 "Warning: gnupg does not seem to be installed." - echo >&2 "Warning: apt-key requires gnupg for most operations." + eval $(apt-config shell GPG_EXE Apt::Key::gpgcommand) + + if [ -n "$GPG_EXE" ] && which "$GPG_EXE" >/dev/null 2>&1; then + true + elif which gpg >/dev/null 2>&1; then + GPG_EXE="gpg" + elif which gpg2 >/dev/null 2>&1; then + GPG_EXE="gpg2" + else + echo >&2 "Error: gnupg or gnupg2 do not seem to be installed," + echo >&2 "Error: but apt-key requires gnupg or gnupg2 for operation." echo >&2 + exit 255 fi - GPG_CMD="gpg --ignore-time-conflict --no-options --no-default-keyring" + GPG_CMD="$GPG_EXE --ignore-time-conflict --no-options --no-default-keyring" # gpg needs (in different versions more or less) files to function correctly, # so we give it its own homedir and generate some valid content for it |