watcher code added. as a reference.

system/inotifywait-watcher/distribusi-watcher.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+#set minimal required path
+export PATH=$PATH:$HOME/.local/bin
+
+#load pyenv of 'nextcloud' user
+export PYENV_ROOT="/home/nextcloud/.pyenv"
+export PATH="$PYENV_ROOT/bin:$PATH"
+if command -v pyenv 1>/dev/null 2>&1; then
+  eval "$(pyenv init -)"
+fi
+eval "$(pyenv virtualenv-init -)"
+
+#load env for the proj. 'distribusi-foh'
+pyenv shell distribusi-foh
+
+#change directory
+cd /home/nextcloud/distribusi-foh
+
+#start to watch.. (with thumbnailing)
+# python distribusi/test.py -t -d ./data/
+# while inotifywait -e modify,move,create,delete,close_write -r ./data/ ; do
+#   python distribusi/test.py -t -d ./data/
+# done
+
+#start to watch.. (without thumbnailing)
+python distribusi/test.py -d ./data/
+while inotifywait -e modify,move,create,delete,close_write -r ./data/ ; do
+  python distribusi/test.py -d ./data/
+done