forked from NationTech/harmony
Jean-Gabriel Gill-Couture
361f240762
The process will setup DHCP dnsmasq on opnsense to boot the correct ipxe file depending on the architecture Then ipxe will chainload to either a mac-specific ipxe boot file or the fallback inventory boot file Then a kickstart pre script will setup the cluster ssh key to allow ssh connections to the machine and also setup and start harmony_inventory_agent to allow being scraped Note: there is a bug with the inventory agent currently, it cannot find lsmod on centos stream 9, will fix this soon
41 lines
1.6 KiB
Django/Jinja
41 lines
1.6 KiB
Django/Jinja
#!ipxe
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# =================================================================
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# Harmony Discovery Agent - Default Boot Script (default.ipxe)
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# =================================================================
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#
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# This script boots the CentOS Stream live environment for the
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# purpose of hardware inventory. It loads the kernel and initramfs
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# directly and passes a Kickstart URL for full automation.
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#
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# --- Configuration
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# Set the base URL for where the CentOS kernel/initrd are hosted.
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set os_base_url http://{{gateway_ip}}:8080/os/centos-stream-9
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# Set the URL for the Kickstart file.
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set ks_url http://{{ gateway_ip }}:8080/{{ kickstart_filename }}
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# --- Boot Process
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echo "Harmony: Starting automated node discovery..."
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echo "Fetching kernel from ${os_base_url}/vmlinuz..."
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kernel ${os_base_url}/vmlinuz
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echo "Fetching initramfs from ${os_base_url}/initrd.img..."
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initrd ${os_base_url}/initrd.img
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echo "Configuring kernel boot arguments..."
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# Kernel Arguments Explained:
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# - initrd=initrd.img: Specifies the initial ramdisk to use.
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# - inst.stage2: Points to the OS source. For a live boot, the base URL is sufficient.
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# - inst.ks: CRITICAL: Points to our Kickstart file for automation.
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# - ip=dhcp: Ensures the live environment configures its network.
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# - console=...: Provides boot output on both serial and graphical consoles for debugging.
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imgargs vmlinuz initrd=initrd.img inst.sshd inst.stage2=${os_base_url} inst.ks=${ks_url} ip=dhcp console=ttyS0,115200 console=tty1
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echo "Booting into CentOS Stream 9 live environment..."
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boot || goto failed
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:failed
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echo "Boot failed. Dropping to iPXE shell."
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shell
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