myned/nixos
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nixos: remove support for script install

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Signed-off-by: Myned <dev@bjork.tech>
This commit is contained in:
Myned 2024-09-08 20:42:02 -05:00
parent 3f2f381d32
commit 1f6207ae96
Signed by: myned
GPG key ID: C7224454F7881A34
2 changed files with 0 additions and 114 deletions
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38
README.md
View file

@ -74,41 +74,3 @@
```
9. Shutdown, detach ISO, and reboot
## Local (with script)
1. Clone repository using personal access token
```sh
git clone https://TOKEN@github.com/Myned/nixos /tmp/nixos
```
2. Go to repository directory
```sh
cd /tmp/nixos
```
3. Check disk layout
```sh
lsblk
```
4. Modify disko layout to match hardware
```sh
nano machine/MACHINE/disko.nix
```
5. Execute install script
```sh
sudo nix --experimental-features 'nix-command flakes' run nixpkgs#fish -- install.fish
```
6. Optionally shred personal access token
```sh
shred -zu github.token
```

76
install.fish
View file

@ -1,76 +0,0 @@
#!/usr/bin/env fish
# sudo nix --experimental-features 'nix-command flakes' run nixpkgs#fish -- install.fish
# Wrap command execution in log output with error handling
function execute
if $argv &>>install.log
echo " done."
else
echo " error."
exit 1
end
end
# Alias nix to enable flakes
alias nix "nix --experimental-features 'nix-command flakes'"
# Gather variables
set -l machine (read -P "Enter machine hostname: ")
set -l secret (read -P "Enter encryption secret: ")
# Clear logfile
echo "Logging to install.log..."
rm install.log &>/dev/null
# Create keyfile
echo -n "Creating secret.key..."
execute nix run nixpkgs#fish -- -c "echo -n $secret > /tmp/secret.key"
# Format disks
echo -n "Formatting disks..."
execute nix run disko -- -m disko machines/$machine/disko.nix
# Shred keyfile
echo -n "Shredding secret.key..."
execute shred -zu /tmp/secret.key
# Generate hardware configuration
echo -n "Generating hardware-configuration.nix..."
execute nixos-generate-config --no-filesystems --root /mnt --dir .
# Move hardware configuration
echo -n "Moving hardware-configuration.nix to machines/$machine/..."
execute mv hardware-configuration.nix machines/$machine/
# Stage files in git tree for flake to access
git add .
# Update flake
echo -n "Updating flake.lock..."
execute nix flake update
# Confirm installation of NixOS
while true
switch (read -P "Install NixOS? [Y/N] ")
case Y y
break
case N n
exit
end
end
# Install NixOS
echo -n "Installing..."
execute nixos-install --no-root-password --flake .#$machine
# Update git remote to remove personal access token
echo -n "Updating git remotes..."
git remote rm origin
execute git remote add git@github.com/Myned/nixos.git
# Copy NixOS configuration to system
echo -n "Copying NixOS configuration to /mnt/etc/nixos/..."
execute cp -r . /mnt/etc/nixos/
# Finish
echo "Installation finished. Reboot when ready."