32 lines
606 B
Markdown
32 lines
606 B
Markdown
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# ISO Image builds
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A minimal NixOS install iso build.
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Mainly useful for force-enabling `sshd` with my public key to allow headless deployments.
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> https://nixos.wiki/wiki/Creating_a_NixOS_live_CD
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## Building
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```
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cd iso
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nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=iso.nix
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```
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# Checking image contents
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```
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$ mkdir mnt
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$ sudo mount -o loop result/iso/nixos-*.iso mnt
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$ ls mnt
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boot EFI isolinux nix-store.squashfs version.txt
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$ umount mnt
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```
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# Testing image in QEMU
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```
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$ nix-shell -p qemu
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$ qemu-system-x86_64 -enable-kvm -m 256 -cdrom result/iso/nixos-*.iso
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```
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