From 73e35d529ed91ff538a32e5317197a407392404e Mon Sep 17 00:00:00 2001
From: Peter Ludikovsky <peter@ludikovsky.name>
Date: Thu, 28 Jul 2016 14:54:16 +0200
Subject: Initial commit

---
 junker.sh | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100755 junker.sh

diff --git a/junker.sh b/junker.sh
new file mode 100755
index 0000000..28fdf1a
--- /dev/null
+++ b/junker.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+[ ! -z "${DEBUG}" ] && set -x
+
+BASE=$1
+INOTIFY='/usr/bin/inotifywait'
+INOTIFY_EVENTS='close_write,moved_to'
+INOTIFY_OPTIONS='--monitor --recursive --event'" ${INOTIFY_EVENTS}"
+SALEARN=/usr/bin/sa-learn
+SAOPTS=--no-sync
+LOGS=$2
+
+function OpenLog {
+    exec 3>>"${LOGS}/junker.log"
+    exec 1>&3
+    exec 2>&3
+    echo -e "$( date +'%Y%m%d %H:%M:%S' )\tLog opened"
+}
+function CloseLog {
+    echo -e "$( date +'%Y%m%d %H:%M:%S' )\tLog closed"
+    exec 3>&-
+}
+
+function Cleanup {
+    RunAndLog echo ${SALEARN} --sync
+    CloseLog
+    exit 0
+}
+
+function RunAndLog {
+    echo -e "$( date +'%Y%m%d %H:%M:%S' )\t$@"
+    $@
+}
+
+function Reload {
+    CloseLog
+    OpenLog
+}
+
+OpenLog
+
+trap "Cleanup" EXIT SIGINT SIGTERM
+trap "Reload" SIGHUP
+
+while IFS='	' read -r dir event file
+do
+    if [[ "${event}" == *MOVED_TO* && "${dir}" == */Junk/ ]]
+    then
+        RunAndLog echo ${SALEARN} ${SAOPTS} --forget "${dir}/${file}"
+        RunAndLog echo ${SALEARN} ${SAOPTS} --spam "${dir}/${file}"
+    elif [[ "${event}" == *MOVED_TO* && "${dir}" == */!Junk/ ]]
+    then
+        RunAndLog echo ${SALEARN} ${SAOPTS} --forget "${dir}/${file}"
+        RunAndLog echo ${SALEARN} ${SAOPTS} --ham "${dir}/${file}"
+    elif [[ "${event}" == *CLOSE_WRITE* && "${dir}" == */Junk/ ]]
+    then
+        RunAndLog echo ${SALEARN} ${SAOPTS} --spam "${dir}/${file}"
+    else
+        RunAndLog echo ${SALEARN} ${SAOPTS} --ham "${dir}/${file}"
+    fi
+done < <( ${INOTIFY} ${INOTIFY_OPTIONS} --format '%w	%e	%f' ${BASE} )
-- 
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