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fix sysd-mail-once missing email on 1 error, minor improvements
[log-quiet]
/
failmail
diff --git
a/failmail
b/failmail
index 377564e294b6d5a038b1bec39352f84de32ace15..6360c7e31c0d84d7d3e2262adc925154683417a1 100755
(executable)
--- a/
failmail
+++ b/
failmail
@@
-16,17
+16,24
@@
case $1 in
-h|--help)
cat <<'EOF'
case $1 in
-h|--help)
cat <<'EOF'
-usage:
log
mail CMD [ARGS...]
+usage:
fail
mail CMD [ARGS...]
Send mail in case of failure of CMD
Send mail in case of failure of CMD
+
+Emails to $MAILTO or if unset, $USER@localhost
EOF
exit 0
;;
esac
EOF
exit 0
;;
esac
+mailto=$USER@localhost
+if [[ $MAILTO ]]; then
+ mailto=$MAILTO
+fi
+
t=$(mktemp)
if ! "$@" &>"$t"; then
t=$(mktemp)
if ! "$@" &>"$t"; then
- mail -s "$HOSTNAME: $*" $
USER@localhost
<"$t"
+ mail -s "$HOSTNAME: $*" $
mailto
<"$t"
rm "$t"
fi
exit 0
rm "$t"
fi
exit 0