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-rwxr-xr-xplugins/rsync10
1 files changed, 9 insertions, 1 deletions
diff --git a/plugins/rsync b/plugins/rsync
index 17a1e54..2d51a9d 100755
--- a/plugins/rsync
+++ b/plugins/rsync
@@ -3,7 +3,9 @@
# rsync plugin
#
# ENVIRONMENT VARIABLES:
-# URL URL to download known_hosts file from
+# URL URL to download known_hosts file from
+# SIGURL URL of the GnuPG signature
+# KEYRING path to the keyring for use by gpgv
#
set -e
@@ -11,4 +13,10 @@ set -e
ln -f current new || true
rsync -vt --timeout=300 "${URL}" new
+if [ "${SIGURL}" ]; then
+ rsync -vt --timeout=300 "${SIGURL}" new.sig
+ gpgv --keyring "${KEYRING}" --status-fd 2 new.sig || exit 1
+ # return 1 because it's not clear what other codes may used
+fi
+
# vim:set ft=sh: