crypt-expiry-check.in: print hostname in greeting to make debugging fatal errors easier

1 files changed, 2 insertions, 1 deletions

diff --git a/crypt-expiry-check.in b/crypt-expiry-check.in
index aade444..100ff0c 100755
--- a/crypt-expiry-check.in
+++ b/crypt-expiry-check.in
@@ -84,6 +84,7 @@ SORT=$(which sort)
 TAIL=$(which tail)
 MKTEMP=$(which mktemp)
 GPG=$(which gpg)
+HOSTNAME=$(hostname)
 
 # Try to find a mail client
 MAIL="cantfindit"
@@ -180,7 +181,7 @@ print_heading()
            ${PRINTF} "\n%-35s %-35s %-32s\n" "Host" "Common Name" "Serial #" >> ${STDOUT_TMP}
            echo "----------------------------------- ----------------------------------- --------------------------------" >> ${STDOUT_TMP}
        fi
-       echo "Dear admin," >> ${MAILOUT_TMP}
+       ${PRINTF} "Dear admin of %s,\n" "${HOSTNAME}" >> ${MAILOUT_TMP}
     fi
 }