2023-09-18 09:16:55 +02:00
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#!env /bin/bash
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# First setup:
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user=albert
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read -p "Hostname: " host;
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# run as root:
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sudo nix-shell -p git --run git clone https://git.sysctl.io/albert/nix /etc/nixos/git
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2023-09-19 00:05:36 +02:00
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sudo git clone https://git.sysctl.io/albert/nix /etc/nixos/git
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2023-09-18 09:16:55 +02:00
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sudo ln -s /etc/nixos/git/flake.nix /etc/nixos/flake.nix
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sudo chown -R $user:root /etc/nixos/git
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sudo nixos-rebuild switch --flake '/etc/nixos#$host'
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sudo mkdir /nix/var/nix/profiles/per-user/$user
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echo "Host setup complete."
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# as $user:
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home-manager switch -b backup --flake /etc/nixos/git
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source ~/.bashrc
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# Import and trust the GPG key
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read -p "Path to GPG Private Key: " gpgKey
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gpg --import $gpgKey
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echo -e "5\ny\n" | gpg --command-fd 0 --expert --edit-key 64F6C4EB46C4543A trust
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# Setup SOPS
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sudo nix-shell -p ssh-to-pgp --run "ssh-to-pgp -i /etc/ssh/ssh_host_rsa_key -o /etc/nixos/git/keys/hosts/$(host).asc"
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cd /etc/nixos/git
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nix-shell
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sops-update secrets/secrets.yaml
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# Set up ssh keys
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ssh-keygen -t rsa -b 8192 -f ~/.ssh/id_rsa -N ""
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echo "" >> /etc/nixos/git/keys/ssh/keys.txt
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echo "# $user@$host" >> /etc/nixos/git/keys/ssh/keys.txt
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cat .ssh/id_rsa.pub >> /etc/nixos/git/keys/ssh/keys.txt
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# Add all changes to git and and push
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git add keys/hosts/$(host).asc
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git commit -am "Setup of host: $host"
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git push
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echo "Complete. Reboot to complete the config"
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