Testing for archive reachability is different for each archive system, but necessary for all systems.

run/archiveloop

@@ -26,7 +26,9 @@ function fix_errors_in_mounted_files () {
 
 function archive_is_reachable () {
   local reachable=true
-  hping3 -c 1 -S -p 445 "$ARCHIVE_HOST_NAME" > /dev/null 2>&1 || reachable=false
+
+  /root/bin/archive-is-reachable.sh || reachable=false
+
   if [ "$reachable" = false ]
   then
     false

run/cifs_archive/archive-is-reachable.sh

@@ -0,0 +1,5 @@
+#!/bin/bash -eu
+
+ARCHIVE_HOST_NAME="$1"
+
+hping3 -c 1 -S -p 445 "$ARCHIVE_HOST_NAME" > /dev/null 2>&1

run/rclone_archive/archive-is-reachable.sh

@@ -0,0 +1,3 @@
+#!/bin/bash -eu
+
+ping -q -w 1 -c 1 8.8.8.8 > /dev/null 2>&1

run/rsync_archive/archive-is-reachable.sh

@@ -0,0 +1,5 @@
+#!/bin/bash -eu
+
+ARCHIVE_HOST_NAME="$1"
+
+ping -q -w 1 -c 1 "$ARCHIVE_HOST_NAME" > /dev/null 2>&1

setup/pi/configure.sh

@@ -122,6 +122,7 @@ function install_archive_scripts () {
     get_script $install_path connect-archive.sh $archive_module
     get_script $install_path disconnect-archive.sh $archive_module
     get_script $install_path write-archive-configs-to.sh $archive_module
+    get_script $install_path archive-is-reachable.sh $archive_module
 }