Only sent mail if enabled

2023-01-06 15:52:36 +01:00 · 2023-01-06 15:52:36 +01:00 · fe8131f743
commit fe8131f743
parent 9ef14a20d1
1 changed files with 33 additions and 30 deletions
--- a/data/Dockerfiles/watchdog/watchdog.sh
+++ b/data/Dockerfiles/watchdog/watchdog.sh
@ -124,6 +124,8 @@ function notify_error() {
  else
    SUBJECT="${WATCHDOG_SUBJECT}: ${1}"
  fi
+
+  if [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]]; then
    IFS=',' read -r -a MAIL_RCPTS <<< "${WATCHDOG_NOTIFY_EMAIL}"
    for rcpt in "${MAIL_RCPTS[@]}"; do
      RCPT_DOMAIN=
@ -155,6 +157,7 @@ function notify_error() {
        fi
      fi
    done
+  fi
 }

 get_container_ip() {