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install_astropotapod.sh

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+#!/bin/bash
+
+# This assumes a BLANK Raspberry Pi Zero W that we can install our AstropotaPOD stuff onto
+
+do_toilet() {
+  echo "$*" | toilet -f standard -F metal
+}
+
+# 1. Update
+echo "Updating repositories and ensuring we have the software we need..."
+sudo apt -y update && sudo apt -y dist-upgrade && sudo apt -y autoremove
+
+# 2. Make sure we have the software we need
+echo "Installing toilet...I know.  Bear with me."
+sudo apt -y install toilet figlet
+do_toilet "Pre-reqs"
+sudo apt -y install git snmp jq bc mosquitto-clients
+sudo sed -i 's/^AcceptEnv LANG LC_\*/#AcceptEnv LANG LC_\*/g' /etc/ssh/sshd_config
+sudo systemctl restart ssh
+do_toilet "Pips (via apt)"
+sudo apt -y install python3-requests python3-paho-mqtt
+
+# 3. Go get some stuff
+do_toilet "Log dir"
+cd
+mkdir logs
+#do_toilet "Getting NWC2026-AstropotaPOD"
+#[ ! -d "NWC2026-AstropotaPOD" ] && git clone https://git.everwatch.global/eloyd/NWC2026-AstropotaPOD
+
+# 4. Install Nagios Plugins
+do_toilet "Nagios Plugins"
+if [ ! -f "/usr/local/nagios/libexec/check_http" ]; then
+  cd
+  tar xfz NWC2026-AstropotaPOD/nagios-plugins-2.5.tar.gz
+  cd nagios-plugins-2.5
+  ./configure
+  make && sudo make install
+fi
+
+# 5. Install NCPA
+do_toilet "NCPA Client"
+if [ ! -f "/usr/local/ncpa/etc/ncpa.cfg" ]; then
+  cd; cd NWC2026-AstropotaPOD
+  sudo apt -y install ./ncpa_3.3.1-1_armhf.deb
+  sudo sed -i -e "s/^community_string.*/community_string=AstropotamusWasHere/" /usr/local/ncpa/etc/ncpa.cfg
+  sudo systemctl restart ncpa
+fi
+
+# 6. Install Nagios Mod Gearman
+do_toilet "NMG Worker"
+if [ ! -f "/usr/local/bin/nagios-mod-gearman-worker" ]; then
+  cd
+  git clone https://github.com/NagiosEnterprises/nagios-mod-gearman
+  cd nagios-mod-gearman
+  sudo apt -y install automake libncurses-dev gearman libgearman-dev help2man dctrl-tools libperl-dev g++ libltdl-dev pkgconf make dpkg-dev debhelper libssl-dev
+  sudo ./autogen.sh
+  sudo ./configure
+  sudo make install
+fi
+
+# 7. Install check_ncpa clients
+do_toilet "NCPA Clients"
+cd; cd NWC2026-AstropotaPOD
+sudo cp check_ncpa.py /usr/local/nagios/libexec
+arch=$(uname -m)
+file="check_ncpa.${arch}"
+if [ -r "$file" ]; then
+  echo "Will install $file, since it's here..."
+  echo "==> Installing ${file} to /usr/local/nagios/libexec..."
+  sudo install -d /usr/local/nagios/libexec
+  sudo install -m 0755 ${file} /usr/local/nagios/libexec/check_ncpa
+  echo "==> Installation complete!"
+  echo "Installed to: /usr/local/nagios/libexec/check_ncpa"
+else
+echo ""
+echo "###"
+echo "###"
+echo "###"
+echo "### IMPORTANT:"
+echo "###"
+echo "### You must extract, compile, and install the check_ncpa_c.2.Mar-05-26.tgz beta code to /usr/local/nagios/libexec"
+echo "###"
+echo "### Failure to do so will result in service check failures that may be hard to diagnose."
+echo "###"
+echo "###"
+echo "###"
+echo ""
+fi
+
+# Test
+#/usr/local/bin/nagios-mod-gearman-worker --debug=2 --server=192.168.123.16 --key=AstropotamusWasHere --hosts --services --hostgroup=PODhosts --servicegroup=PODservices