From 9ce65a23f05a97cd4a00341f1d4e1820a77c08d5 Mon Sep 17 00:00:00 2001
From: Sofyan Sugianto <sofyanartem@gmail.com>
Date: Thu, 18 Jun 2020 04:41:59 +0700
Subject: [PATCH] use bash to monitor files

---
 .../record-monitor.sh                         | 58 +++++++++++++++++++
 .../recorder-monitor.py                       | 21 -------
 2 files changed, 58 insertions(+), 21 deletions(-)
 create mode 100755 mod/core/bbb-playback-presentation/record-monitor.sh
 delete mode 100644 mod/core/bbb-playback-presentation/recorder-monitor.py

diff --git a/mod/core/bbb-playback-presentation/record-monitor.sh b/mod/core/bbb-playback-presentation/record-monitor.sh
new file mode 100755
index 0000000..df7459a
--- /dev/null
+++ b/mod/core/bbb-playback-presentation/record-monitor.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# /var/bigbluebutton/recording/status/processed/*.done  -> publish-worker.rb
+# /var/bigbluebutton/recording/status/sanity/*.done  -> process-worker
+# /var/bigbluebutton/recording/status/ended/*.done -> events-worker
+# /var/bigbluebutton/recording/status/recorded/*.done -> archive-worker
+# /var/bigbluebutton/recording/status/archived/*.done -> sanity-worker
+
+FILES_TO_CHECK=$1
+
+PATH_TO_CHECK="/var/bigbluebutton/recording/status"
+CMD_DIR_PATH="/usr/local/bigbluebutton/core/scripts"
+
+function do_monitoring() {
+  check_done_files
+  while ! compgen -G "$PATH_TO_CHECK" > /dev/null; do
+    echo "$PATH_TO_CHECK returning 0 files, sleeping for 30s..."
+    sleep 30
+  done
+  if [[ -d "$CMD_DIR_PATH" ]]; then
+    pushd $CMD_DIR_PATH > /dev/null
+    ruby $CMD_PATH
+    popd > /dev/null
+  fi
+  sleep 5
+  echo "Re-monitoring files.."
+  do_monitoring
+}
+
+function check_done_files() {
+  echo "$FILES_TO_CHECK"
+  if [[ ! -z $FILES_TO_CHECK ]]; then
+    if [[ $FILES_TO_CHECK == "processed" ]]; then
+      PATH_TO_CHECK="$PATH_TO_CHECK/processed/*.done"
+      CMD_PATH="/usr/local/bigbluebutton/core/scripts/rap-publish-worker.rb"
+    elif [[ $FILES_TO_CHECK == "sanity" ]]; then
+      PATH_TO_CHECK="$PATH_TO_CHECK/sanity/*.done"
+      CMD_PATH="/usr/local/bigbluebutton/core/scripts/rap-process-worker.rb"
+    elif [[ $FILES_TO_CHECK == "ended" ]]; then
+      PATH_TO_CHECK="$PATH_TO_CHECK/ended/*.done"
+      CMD_PATH="/usr/local/bigbluebutton/core/scripts/rap-events-worker.rb"
+    elif [[ $FILES_TO_CHECK == "recorded" ]]; then
+      PATH_TO_CHECK="$PATH_TO_CHECK/recorded/*.done"
+      CMD_PATH="/usr/local/bigbluebutton/core/scripts/rap-archive-worker.rb"
+    elif [[ $FILES_TO_CHECK == "archived" ]]; then
+      PATH_TO_CHECK="$PATH_TO_CHECK/archived/*.done"
+      CMD_PATH="/usr/local/bigbluebutton/core/scripts/rap-sanity-worker.rb"
+    else
+      echo "invalid argument, exiting..."
+      exit
+    fi
+  else
+    echo "invalid argument, exiting..."
+    exit
+  fi
+}
+
+do_monitoring
diff --git a/mod/core/bbb-playback-presentation/recorder-monitor.py b/mod/core/bbb-playback-presentation/recorder-monitor.py
deleted file mode 100644
index 1403b61..0000000
--- a/mod/core/bbb-playback-presentation/recorder-monitor.py
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env python3
-
-import time
-import argparse
-import subprocess
-import glob
-
-PATH_MONITOR = "/var/bigbluebutton/recording/status/"
-
-def file_monitor(event_to_check):
-    done_files = glob.glob(PATH_MONITOR + event_to_check + "/*.done") # List
-    while len(done_files) == 0:
-        time.sleep(5)
-        done_files = glob.glob(PATH_MONITOR + event_to_check + "/*.done") # List
-    subprocess.Popen("/usr/local/bigbluebutton/scripts/rap-"+event_to_check+"-worker.rb", cwd="/usr/local/bigbluebutton/core/scripts")
-
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--event", type=str, dest="event_to_check", help="Event to check (archive, events, process, publish, sanity)")
-    args = parser.parse_args()
-    file_monitor(args.event_to_check)