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--- technote:syncwatcher [2019/04/15 18:36] – dcumming
+++ technote:syncwatcher [2025/01/21 22:07] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Running Syncs with inotify ======
+====== Running Syncs with incrond ======
-The following script can be used to run the TapeTrack Synchronization command whenever a file is uploaded with FTP or SFTP.
+{{tag>technote schedule sync linux update-doco}}
-The script does the following:
-  - Listens using ''inotify'' for a change to the directory ''/var/sftp/user/upload''.
-  - Spawns a separate thread to run the syncronization.
-  - Writes output to the reports directory with a time and date stamp.
-  - Loops back to listen to for the next uploaded file.
-<sxh bash;>
-#!/bin/bash
-function control_c {
-   logger -s -t TapeTrackSyncWatcher Request to end TapeTrack Sync Watcher recieved
-   exit
-};
-set -e
-trap control_c SIGINT
-trap control_c SIGTERM
-logger -s -t TapeTrackSyncWatcher Starting TapeTrack Sync Watcher
-outfile=$(mktemp "${TMPDIR:-/tmp/}syncwatch.XXXXXXXXXXXX")
-while true; do
-   #
-   # Wait on a change to the sftp directory
-   #
-   inotifywait -r -e close_write /var/sftp > $outfile 2> /dev/null
-   #
-   # A chance has been made so read the results into 3 variables (path, type, file)
-   #
-   read -r r1 r2 r3 < $outfile
-   #
-   # Delete the temp file
-   #
-   rm $outfile
-   base=`cut -d'/' -f-4 <<< $r1`
-   if grep -q "/upload/" <<< $r1 ; then
-      logger -s -t TapeTrackSyncWatcher Launching Sync fpr file $r1$r3
-      now=$(date +"%m_%d_%Y_%H_%M_%S")
-      syncfile=$r1$r3 TMSS10Sync -d $base/etc/default.ttidef > $base/reports/stdout-$now.txt 2> $base/reports/stderr-$now.txt &
-   else
-      logger -s -t TapeTrackSyncWatcher Skipping file update for file $r1$r3
-   fi
-done
-exit
-</sxh>