# $Cambridge: exim/release-process/scripts/sign_exim_packages.sh,v 1.1 2010/06/03 12:00:38 nm4 Exp $
#
# gpg signs the package set.
-# key used is currently coded into the script
+# key used set from env var EXIM_KEY, script defaults that to Nigel's.
# woe betide the poor sod who does not use a gpg agent, so has
# to enter their password for every file...
#
-exim_key='nigel@exim.org'
+
+: ${EXIM_KEY:=nigel@exim.org}
for file in *.tar.gz *.tar.bz2
do
- gpg --local-user ${exim_key} --detach-sig --armor $file
+ gpg --local-user ${EXIM_KEY} --detach-sig --armor $file
done