From fc953c1bdd28acf9319faa9e68c10ca7f125a02c Mon Sep 17 00:00:00 2001
From: paspo <paolo@asperti.com>
Date: Mon, 14 Oct 2024 17:31:36 +0200
Subject: [PATCH] settings for "unreachable" exit status

---
 btrbk-cron              | 7 ++++++-
 btrbk-cron.conf.example | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/btrbk-cron b/btrbk-cron
index 4d7c865..9307545 100755
--- a/btrbk-cron
+++ b/btrbk-cron
@@ -17,6 +17,7 @@ fi
 
 HEALTHCHECK_URL=${HEALTHCHECK_URL:-http://127.0.0.1}
 HEALTHCHECK_ENABLE=${HEALTHCHECK_ENABLE:-false}
+FAIL_IF_TARGET_UNREACHABLE=${FAIL_IF_TARGET_UNREACHABLE:-true}
 CURLOPTS=(-fsS -m 10 --retry 5)
 
 if [[ ! -d /run/btrbk ]] ; then
@@ -57,7 +58,11 @@ if [[ "${SSH_OK}" = "" ]] ; then
     curl "${CURLOPTS[@]}" --data-binary "@${LOGFILE}" "${HEALTHCHECK_URL}/log"
   fi
   rm -f -- "${LOGFILE}"
-  exit 1
+  if [[ "${FAIL_IF_TARGET_UNREACHABLE}" = "true" ]] ; then
+    exit 1
+  else
+    exit 0
+  fi
 fi
 
 echo "Start backup: $(date||true)" | tee -a "${LOGFILE}"
diff --git a/btrbk-cron.conf.example b/btrbk-cron.conf.example
index 268ed46..deb3944 100644
--- a/btrbk-cron.conf.example
+++ b/btrbk-cron.conf.example
@@ -1,2 +1,3 @@
 HEALTHCHECK_ENABLE=true
 HEALTHCHECK_URL=https://my.selfhosted.healthcheck.com/ping/e48e4add-c17c-467c-9a91-7b245ad57fe8
+FAIL_IF_TARGET_UNREACHABLE=true