Make send-pushover safe to always invoke, and always invoke it. Split CIFS archiving to archive-cifs.sh

windows_archive/send-pushover

@@ -1,14 +1,21 @@
 #!/bin/bash -eu
 
+local num_files_moved="$1"
+
 function log () {
   echo "$( date )" >> "$LOG_FILE"
   echo "$1" >> "$LOG_FILE"
 }
 
-source /root/.teslaCamPushoverCredentials
+if [ -r "/root/.teslaCamPushoverCredentials" ] && [ $num_files_moved > 0]
+then
+  log "Sending Pushover message for moved files."
 
-curl -F "token=$pushover_app_key" \
--F "user=$pushover_user_key" \
--F "title=Dashcam Copy Complete" \
--F "message=$1 file(s) were copied." \
-https://api.pushover.net/1/messages
+  source /root/.teslaCamPushoverCredentials
+
+  curl -F "token=$pushover_app_key" \
+  -F "user=$pushover_user_key" \
+  -F "title=Dashcam Copy Complete" \
+  -F "message=$num_files_moved file(s) were copied." \
+  https://api.pushover.net/1/messages
+fi