From 5c3bcae7fb237609178cb1915bda65798f32acb8 Mon Sep 17 00:00:00 2001
From: Rob Asher <840386+DeepWoods@users.noreply.github.com>
Date: Wed, 28 Feb 2024 11:42:02 -0600
Subject: [PATCH] Added NxFilter LXC install

---
 ct/nxfilter.sh              | 98 +++++++++++++++++++++++++++++++++++++
 install/nxfilter-install.sh | 47 ++++++++++++++++++
 2 files changed, 145 insertions(+)
 create mode 100644 ct/nxfilter.sh
 create mode 100644 install/nxfilter-install.sh

diff --git a/ct/nxfilter.sh b/ct/nxfilter.sh
new file mode 100644
index 00000000..2a5922d8
--- /dev/null
+++ b/ct/nxfilter.sh
@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+source <(curl -s https://raw.githubusercontent.com/tteck/Proxmox/main/misc/build.func)
+# Copyright (c) 2021-2024 tteck
+# Author: tteck (tteckster)
+# Author: DeepWoods
+# License: MIT
+# https://github.com/tteck/Proxmox/raw/main/LICENSE
+
+function header_info {
+clear
+cat <<"EOF"
+
+    _   __       ______ _  __ __             
+   / | / /_  __ / ____/(_)/ // /_ ___   _____
+  /  |/ /| |/_// /_   / // // __// _ \ / ___/
+ / /|  /_>  < / __/  / // // /_ /  __// /    
+/_/ |_//_/|_|/_/    /_//_/ \__/ \___//_/     
+                                             
+EOF
+}
+header_info
+echo -e "Loading..."
+APP="NxFilter"
+var_disk="8"
+var_cpu="2"
+var_ram="2048"
+var_os="debian"
+var_version="12"
+variables
+color
+catch_errors
+
+function default_settings() {
+  CT_TYPE="1"
+  PW=""
+  CT_ID=$NEXTID
+  HN=$NSAPP
+  DISK_SIZE="$var_disk"
+  CORE_COUNT="$var_cpu"
+  RAM_SIZE="$var_ram"
+  BRG="vmbr0"
+  NET="dhcp"
+  GATE=""
+  APT_CACHER=""
+  APT_CACHER_IP=""
+  DISABLEIP6="no"
+  MTU=""
+  SD=""
+  NS=""
+  MAC=""
+  VLAN=""
+  SSH="no"
+  VERB="no"
+  echo_default
+}
+
+function update_script() {
+header_info
+if [[ ! -d /nxfilter ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
+if (( $(df /boot | awk 'NR==2{gsub("%","",$5); print $5}') > 80 )); then
+  read -r -p "Warning: Storage is dangerously low! Consider lowering ${APP} log retention days in System->Setup->Misc.  Continue anyway??? <y/N> " prompt
+  [[ ${prompt,,} =~ ^(y|yes)$ ]] || exit
+fi
+LATEST=$(curl -fsSL https://nxfilter.org/curver.php)
+if [ "${LATEST}" != "$(cat /nxfilter/version.txt)" ];
+then
+  msg_info "Stopping ${APP}"
+  systemctl stop nxfilter
+  msg_ok "Stopped ${APP}"
+
+  msg_info "Updating ${APP} to v${LATEST}"
+  curl -fsSL $(printf ' -O http://pub.nxfilter.org/nxfilter-%s.deb' ${LATEST})
+  apt-get update &>/dev/null
+  apt-get install -y --no-install-recommends ./$(printf 'nxfilter-%s.deb' ${LATEST}) &>/dev/null
+  echo "${LATEST}" > /nxfilter/version.txt
+  msg_ok "Updated ${APP} to v${LATEST}"
+
+  msg_info "Cleaning up"
+  rm -rf ./$(printf 'nxfilter-%s.deb' ${LATEST})
+  msg_ok "Cleaned"
+
+  msg_info "Starting ${APP}"
+  systemctl start nxfilter
+  msg_ok "Started ${APP}"
+  msg_ok "Updated Successfully"
+else
+  msg_ok "No update required.  Already running ${APP} version v${LATEST}."
+fi
+exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${APP}${CL} should be reachable by going to the following URL.
+         ${BL}http://${IP}/admin.jsp${CL} \n"
diff --git a/install/nxfilter-install.sh b/install/nxfilter-install.sh
new file mode 100644
index 00000000..788c77d4
--- /dev/null
+++ b/install/nxfilter-install.sh
@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2024 tteck
+# Author: tteck (tteckster)
+# Author: DeepWoods
+# License: MIT
+# https://github.com/tteck/Proxmox/raw/main/LICENSE
+
+source /dev/stdin <<< "$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt-get install -y --no-install-recommends dnsutils iputils-ping curl
+$STD apt-get install -y sudo
+$STD apt-get install -y mc
+$STD apt-get install -y apt-transport-https
+$STD apt-get install -y gnupg
+msg_ok "Installed Dependencies"
+
+msg_info "Installing OpenJDK"
+wget -qO- https://packages.adoptium.net/artifactory/api/gpg/key/public | gpg --dearmor >/etc/apt/trusted.gpg.d/adoptium.gpg
+echo 'deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/adoptium.gpg] https://packages.adoptium.net/artifactory/deb bookworm main' >/etc/apt/sources.list.d/adoptium.list
+$STD apt-get update
+$STD apt-get install -y temurin-17-jre
+msg_ok "Installed OpenJDK"
+
+LATEST=$(curl -fsSL https://nxfilter.org/curver.php)
+msg_info "Installing NxFilter v${LATEST} DNS Filtering Application"
+curl -fsSL $(printf ' -O http://pub.nxfilter.org/nxfilter-%s.deb' ${LATEST})
+$STD apt-get install -y --no-install-recommends ./$(printf 'nxfilter-%s.deb' ${LATEST})
+echo "${LATEST}" > /nxfilter/version.txt
+systemctl start nxfilter
+msg_ok "Installed NxFilter v${LATEST} DNS Filtering Application"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+rm -rf ./$(printf 'nxfilter-%s.deb' ${LATEST})
+$STD apt-get autoremove
+$STD apt-get autoclean
+msg_ok "Cleaned"