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Should be final build.sh for bare -> Nagios core

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This commit is contained in:
Eric Loyd
2026-08-24 09:01:16 -04:00
parent 51b2ddc215
commit a907518b1e
7 changed files with 378 additions and 24 deletions
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build.sh
+21 -24
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@@ -38,7 +38,7 @@ sudo usermod -aG nagcmd nagios
sudo usermod -aG nagcmd www-data
cd /tmp
wget https://assets.nagios.com/downloads/nagioscore/releases/nagios-4.5.12.tar.gz
tar -xzf nagios-4.5.12.tar.gz
tar -xzf nagios-4.5.12.tar.gz && rm nagios-4.5.12.tar.gz
cd nagios-4.5.12
./configure --with-command-group=nagcmd
make all
@@ -55,7 +55,7 @@ do_done
do_msg "Installing Nagios plugins"
cd /tmp
wget https://nagios-plugins.org/download/nagios-plugins-2.4.11.tar.gz
tar -xzf nagios-plugins-2.4.11.tar.gz
tar -xzf nagios-plugins-2.4.11.tar.gz && rm nagios-plugins-2.4.11.tar.gz
cd nagios-plugins-2.4.11
./configure --with-nagios-user=nagios --with-nagios-group=nagios
make
@@ -73,26 +73,29 @@ do_done
### Installing NCPA and the like, getting the box to monitor itself via NCPA
# Install check_ncpa (C code from beta test)
do_msg "Installing NCPA"
###
##
# FIX
##
###
sudo wget -O /usr/local/nagios/libexec/check_ncpa https://git.everwatch.global/eloyd/NWC2026-Fusion/raw/branch/main/check_ncpa
sudo chown nagios:nagios /usr/local/nagios/libexec/check_ncpa
sudo chmod 755 /usr/local/nagios/libexec/check_ncpa
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 ${file} /usr/local/nagios/libexec/check_ncpa
echo "==> Installation complete!"
echo "Installed to: /usr/local/nagios/libexec/check_ncpa"
else
echo ""
echo "### IMPORTANT:"
echo "### You must extract, compile, and install the check_ncpa_c.2.Mar-05-26.tgz beta code to /usr/local/nagios/libexec"
echo "### Failure to do so will result in service check failures that may be hard to diagnose."
echo ""
fi
### Verify
/usr/local/nagios/libexec/check_ncpa --version
### Output: check_ncpa.c, Version 1.2.4
# Install NCPA Agent
###
##
# FIX
##
###
sudo wget -O /tmp/ncpa_3.3.1-1_armhf.deb /tmp https://git.everwatch.global/eloyd/NWC2026-Fusion/raw/branch/main/ncpa_3.3.1-1_armhf.deb
sudo apt install /tmp/ncpa_3.3.1-1_armhf.deb
cd ~/NWC2026-Fusion
sudo apt install ./ncpa_3.3.1-1_armhf.deb
### Verify
/usr/local/nagios/libexec/check_ncpa -H localhost -t mytoken -M system/version
### Output: OK: Version was #1 SMP Raspbian 1:6.12.75-1+rpt1 (2026-03-11) | 'version'=#1 SMP Raspbian 1:6.12.75-1+rpt1 (2026-03-11);;;
@@ -104,13 +107,7 @@ cd /usr/local/nagios/etc/
sudo mkdir EWG && sudo chown nagios:nagios EWG
sudo /bin/sh -c 'grep -q "cfg_dir=/usr/local/nagios/etc/EWG" nagios.cfg && echo "cfg_dir line already added." || echo "cfg_dir=/usr/local/nagios/etc/EWG" >> nagios.cfg'
cd EWG
###
##
# FIX
##
###
sudo wget https://git.everwatch.global/eloyd/NWC2026-Fusion/raw/branch/main/EWG_configs.tar.gz
sudo tar xvfz EWG_configs.tar.gz && sudo rm EWG_configs.tar.gz
sudo tar xvfz ~/NWC2026-Fusion/EWG_configs.tar.gz && sudo rm EWG_configs.tar.gz
sudo sed -i -e "s/localhost:NCPA/${HOSTNAME}/g" *.cfg
### Verify
sudo /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg