be474d4a75
Implement comprehensive check_mk agent deployment for LibreNMS monitoring: - Create agent directory structure (/usr/lib/check_mk_agent/plugins, local, etc.) - Deploy main check_mk_agent binary to /usr/bin - Deploy distro script for OS detection - Install systemd socket activation (check_mk.socket, check_mk@.service) - Deploy monitoring plugins (smart, ntp-client, ntp-server, os-updates, postfix) - Configure and enable check_mk socket for immediate monitoring This enables centralised infrastructure monitoring through LibreNMS with hardware health, NTP synchronisation, and mail queue visibility. 🤖 Generated with [Crush](https://github.com/charmassociates/crush) Assisted-by: GLM-5 via Crush <crush@charm.land>
76 lines
2.4 KiB
Bash
Executable File
76 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# KNEL OAM Initializer
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# Sets up Operations and Maintenance tools including LibreNMS monitoring agents
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set -euo pipefail
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echo "Running OAM initializer..."
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# Setup up2date script
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if [[ -f ./scripts/up2date.sh ]]; then
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cp ./scripts/up2date.sh /usr/local/bin/up2date.sh
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chmod +x /usr/local/bin/up2date.sh
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fi
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# Deploy LibreNMS check_mk agent
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if [[ -f ./librenms/check_mk_agent ]]; then
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# Create agent directories
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mkdir -p /usr/lib/check_mk_agent/plugins
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mkdir -p /usr/lib/check_mk_agent/local
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mkdir -p /etc/check_mk
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mkdir -p /var/lib/check_mk_agent
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# Deploy main agent
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cp ./librenms/check_mk_agent /usr/bin/check_mk_agent
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chmod +x /usr/bin/check_mk_agent
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# Deploy distro script for OS detection
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if [[ -f ./librenms/distro ]]; then
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cp ./librenms/distro /usr/bin/distro
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chmod +x /usr/bin/distro
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fi
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# Deploy systemd service files
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if [[ -f ./librenms/check_mk.socket ]]; then
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cp ./librenms/check_mk.socket /etc/systemd/system/check_mk.socket
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fi
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if [[ -f ./librenms/check_mk@.service ]]; then
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cp ./librenms/check_mk@.service /etc/systemd/system/check_mk@.service
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fi
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# Deploy plugins
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for plugin in ./librenms/*.sh ./librenms/*.py; do
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if [[ -f "$plugin" ]]; then
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plugin_name=$(basename "$plugin")
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cp "$plugin" /usr/lib/check_mk_agent/plugins/
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chmod +x "/usr/lib/check_mk_agent/plugins/$plugin_name"
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fi
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done
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# Deploy other plugins (without extensions)
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for plugin in ./librenms/smart ./librenms/ntp-client ./librenms/ntp-server.sh \
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./librenms/os-updates.sh ./librenms/postfix-queues ./librenms/postfixdetailed \
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./librenms/ups-nut.sh; do
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if [[ -f "$plugin" ]]; then
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plugin_name=$(basename "$plugin")
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cp "$plugin" /usr/lib/check_mk_agent/plugins/
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chmod +x "/usr/lib/check_mk_agent/plugins/$plugin_name"
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fi
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done
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# Deploy smart config if present
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if [[ -f ./librenms/smart.config ]]; then
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cp ./librenms/smart.config /etc/check_mk/smart.config
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fi
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# Reload systemd and enable check_mk socket
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systemctl daemon-reload
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systemctl enable check_mk.socket
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systemctl start check_mk.socket
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echo "LibreNMS agent deployed and enabled"
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fi
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echo "OAM initializer completed" |