Create clean-lxcs.sh

misc/clean-lxcs.sh

@@ -0,0 +1,70 @@
+#!/bin/bash
+function header_info {
+  cat <<"EOF"
+   ________                    __   _  ________
+  / ____/ /__  ____ _____     / /  | |/ / ____/
+ / /   / / _ \/ __ `/ __ \   / /   |   / /     
+/ /___/ /  __/ /_/ / / / /  / /___/   / /___   
+\____/_/\___/\__,_/_/ /_/  /_____/_/|_\____/   
+                                               
+EOF
+}
+set -e
+YW=$(echo "\033[33m")
+BL=$(echo "\033[36m")
+RD=$(echo "\033[01;31m")
+CM='\xE2\x9C\x94\033'
+GN=$(echo "\033[1;92m")
+CL=$(echo "\033[m")
+clear
+header_info
+while true; do
+  read -p "This Will Clean logs, cache and update apt lists on all LXC Containers. Proceed(y/n)?" yn
+  case $yn in
+  [Yy]*) break ;;
+  [Nn]*) exit ;;
+  *) echo "Please answer yes or no." ;;
+  esac
+done
+clear
+containers=$(pct list | tail -n +2 | cut -f1 -d' ')
+
+function clean_container() {
+  container=$1
+  clear
+  header_info
+  echo -e "${BL}[Info]${GN} Cleaning${BL} $container${CL} \n"
+  pct exec $container -- bash -c "apt-get -y autoremove && apt-get -y autoclean && rm -rf /var/{cache,log}/* /var/lib/apt/lists/* && apt-get update"
+}
+read -p "Skip stopped containers? " -n 1 -r
+echo
+if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+  skip=no
+else
+  skip=yes
+fi
+
+for container in $containers; do
+  status=$(pct status $container)
+  if [ "$skip" == "no" ]; then
+    if [ "$status" == "status: stopped" ]; then
+      echo -e "${BL}[Info]${GN} Starting${BL} $container ${CL} \n"
+      pct start $container
+      echo -e "${BL}[Info]${GN} Waiting For${BL} $container${CL}${GN} To Start ${CL} \n"
+      sleep 5
+      clean_container $container
+      echo -e "${BL}[Info]${GN} Shutting down${BL} $container ${CL} \n"
+      pct shutdown $container &
+    elif [ "$status" == "status: running" ]; then
+      clean_container $container
+    fi
+  fi
+  if [ "$skip" == "yes" ]; then
+    if [ "$status" == "status: running" ]; then
+      clean_container $container
+    fi
+  fi
+done
+wait
+
+echo -e "${GN} Finished, All Containers Cleaned. ${CL} \n"