first sync

iris-web/source/scripts/iris_updater.sh

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+echo "=== IRIS UPDATES ==="
+echo "Will unpack $1"
+echo "Target IRIS directory is $2"
+
+pkill gunicorn
+
+sleep 2
+
+pkill gunicorn
+
+TMP_DIR=/tmp/iris_updates
+
+if [ -d $TMP_DIR ]
+then
+  echo "Cleaning previous updates temporary files"
+  rm -rf $TMP_DIR
+fi
+
+mkdir -p /tmp/iris_updates
+
+echo "Started unpacking update archive"
+unzip -q $1 -d /tmp/iris_updates
+echo "Done"
+
+echo "Applying updates"
+rsync -av --checksum $TMP_DIR/source/ $2
+
+echo "Upgrading packages"
+cd $2
+pip3 install -r requirements.txt
+
+echo "Done"
+
+# If need reboot
+if [[ $6 -eq 1 ]]
+then
+
+  # cd to update directory
+  cd $2
+
+  if [ $4 == "worker" ]
+  then
+    echo "Restarting IRIS worker"
+    celery -A app.celery control shutdown
+    sleep 2
+    exec celery -A app.celery worker -E -B -l INFO
+
+  else
+    echo "Restarting IRIS Web app"
+    exec gunicorn app:app --worker-class eventlet --bind 0.0.0.0:8000 --timeout 180 --worker-connections 1000 --log-level=info
+
+  fi # Worker condition
+
+fi # restart condition
+
+echo "Updates applied"
+