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Snowfall lib - initial work

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Aires 2024-12-05 16:58:44 -05:00
parent 2fbee2adb5
commit bca554318e
21 changed files with 358 additions and 234 deletions
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10
.vscode/settings.json vendored
View file

@ -1,7 +1,7 @@
{ {
"direnv.path.executable": "/run/current-system/sw/bin/direnv", "direnv.path.executable": "/run/current-system/sw/bin/direnv",
"direnv.restart.automatic": true, "direnv.restart.automatic": true,
"nix.enableLanguageServer": true, "nix.enableLanguageServer": true,
"nix.serverPath": "/run/current-system/sw/bin/nil", "nix.serverPath": "/run/current-system/sw/bin/nil",
"nix.formatterPath": "/run/current-system/sw/bin/nix fmt", "nix.formatterPath": "/run/current-system/sw/bin/nix fmt"
} }

9
README.md
View file

@ -19,7 +19,7 @@ Secrets are managed using [git-crypt](https://github.com/AGWA/git-crypt). To unl
When installing on a brand new system, partition the main drive into two partitions: a `/boot` partition, and a LUKS partition. Then, run `bin/format-drives.sh --root [root partition] --luks [luks partition]` (the script will request sudo privileges): When installing on a brand new system, partition the main drive into two partitions: a `/boot` partition, and a LUKS partition. Then, run `bin/format-drives.sh --root [root partition] --luks [luks partition]` (the script will request sudo privileges):
```sh ```sh
./bin/format-drives.sh --boot /dev/nvme0n1p1 --luks /dev/nvme0n1p2 ./bin/format-drives.sh --boot /dev/nvme0n1p1 --luks /dev/nvme0n1p2
``` ```
Next, set up the host's config under in the `hosts` folder by copying `configuration.nix.template` and `hardware-configuration.nix.template` into a new folder. Running `format-drives.sh` also generates a `hardware-configuration.nix` file you can use. Next, set up the host's config under in the `hosts` folder by copying `configuration.nix.template` and `hardware-configuration.nix.template` into a new folder. Running `format-drives.sh` also generates a `hardware-configuration.nix` file you can use.
@ -30,7 +30,7 @@ Finally, run the NixOS installer, replacing `host` with your actual hostname:
```sh ```sh
sudo nixos-install --verbose --root /mnt --flake .#host --no-root-password sudo nixos-install --verbose --root /mnt --flake .#host --no-root-password
``` ```
> [!TIP] > [!TIP]
> This config installs a nixos-rebuild wrapper called `nos` (NixOS Operations Script) that handles pulling and pushing changes to your configuration repository via git. For more info, run `nixos-operations-script --help`. > This config installs a nixos-rebuild wrapper called `nos` (NixOS Operations Script) that handles pulling and pushing changes to your configuration repository via git. For more info, run `nixos-operations-script --help`.
@ -66,7 +66,7 @@ nos
This is the equivalent of running: This is the equivalent of running:
```sh ```sh
cd [flake dir] cd [flake dir]
git pull git pull
nix flake update --commit-lock-file nix flake update --commit-lock-file
@ -130,10 +130,11 @@ nixos-rebuild build-vm --flake .
### Layout ### Layout
This config uses a custom templating system built off of the [Auxolotl system templates](https://git.auxolotl.org/auxolotl/templates). This config uses a custom templating system built off of the [Auxolotl system templates](https://git.auxolotl.org/auxolotl/templates).
- Flakes are the entrypoint, via `flake.nix`. This is where Flake inputs and Flake-specific options get defined. - Flakes are the entrypoint, via `flake.nix`. This is where Flake inputs and Flake-specific options get defined.
- Hosts are defined in the `hosts` folder. - Hosts are defined in the `hosts` folder.
- Modules are defined in `modules`. All of these files are automatically imported (except home-manager modules). You simply enable the ones you want to use, and disable the ones you don't. For example, to install Flatpak support, set `aux.system.ui.flatpak.enable = true;`. - Modules are defined in `modules`. All of these files are automatically imported (except home-manager modules). You simply enable the ones you want to use, and disable the ones you don't. For example, to install Flatpak support, set `aux.system.ui.flatpak.enable = true;`.
- After adding a new module, make sure to `git add` it before running `nixos-rebuild`. - After adding a new module, make sure to `git add` it before running `nixos-rebuild`.
- Home-manager configs live in the `users/` folders. - Home-manager configs live in the `users/` folders.
### Features ### Features

80
bin/compile-manuscript.sh
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@ -8,16 +8,16 @@ outDir="./out"
metadataFile="$inDir/metadata.yml" metadataFile="$inDir/metadata.yml"
function usage() { function usage() {
echo "Compile a directory of Markdown (.md) files into DOCX, ePub, and PDF files." echo "Compile a directory of Markdown (.md) files into DOCX, ePub, and PDF files."
echo "" echo ""
echo "Options:" echo "Options:"
echo " --help Show this help screen." echo " --help Show this help screen."
echo " -n, --name [name] The name of this draft." echo " -n, --name [name] The name of this draft."
echo " -i, --input [path] Directory containing the files to convert. Defaults to this directory." echo " -i, --input [path] Directory containing the files to convert. Defaults to this directory."
echo " -o, --output [path] Directory to store the converted files in. Defaults to ./out." echo " -o, --output [path] Directory to store the converted files in. Defaults to ./out."
echo " -m, --metadata [path] Path to the YAML file containing metadata for pandoc." echo " -m, --metadata [path] Path to the YAML file containing metadata for pandoc."
echo "" echo ""
exit 0 exit 0
} }
# Argument processing logic shamelessly stolen from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash # Argument processing logic shamelessly stolen from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
@ -25,47 +25,47 @@ POSITIONAL_ARGS=()
while [[ $# -gt 0 ]]; do while [[ $# -gt 0 ]]; do
case "$1" in case "$1" in
--draft-name|--name|-n) --draft-name|--name|-n)
draftName="$2" draftName="$2"
shift shift
shift shift
;; ;;
--input|--indir|-i) --input|--indir|-i)
inDir="$2" inDir="$2"
shift shift
shift shift
;; ;;
--output|--outdir|-o) --output|--outdir|-o)
outDir="$2" outDir="$2"
shift shift
shift shift
;; ;;
--metadata|--metadataFile|-m) --metadata|--metadataFile|-m)
metadataFile="$2" metadataFile="$2"
shift shift
shift shift
;; ;;
--help) --help)
usage usage
;; ;;
*) *)
POSITIONAL_ARGS+=("$1") # save positional arg POSITIONAL_ARGS+=("$1") # save positional arg
shift shift
;; ;;
esac esac
done done
remainingArgs=${POSITIONAL_ARGS[@]} remainingArgs=${POSITIONAL_ARGS[@]}
set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters
# If this is a git repo and no name has been provided, name the draft after the current branch # If this is a git repo and no name has been provided, name the draft after the current branch
if [ -d ".git" ] && [ "$draftName" = "draft" ]; then if [ -d ".git" ] && [ "$draftName" = "draft" ]; then
draftName=$(git rev-parse --abbrev-ref HEAD) draftName=$(git rev-parse --abbrev-ref HEAD)
fi fi
# Check if this directory already exists # Check if this directory already exists
outDir="$outDir/${draftName}" outDir="$outDir/${draftName}"
if [ -d $outDir ]; then if [ -d $outDir ]; then
echo "The folder $outDir already exists." echo "The folder $outDir already exists."
read -p "Enter YES to overwrite, or Ctrl-C to cancel: " confirm && [ $confirm = "YES" ] || exit 1 read -p "Enter YES to overwrite, or Ctrl-C to cancel: " confirm && [ $confirm = "YES" ] || exit 1
fi fi
draftFile="$outDir/${draftName}" draftFile="$outDir/${draftName}"
@ -82,11 +82,11 @@ echo > $draftFile.md
# Obsidian specifically creates "folder notes," which are named for the directory, so we make sure to exclude it. # Obsidian specifically creates "folder notes," which are named for the directory, so we make sure to exclude it.
find "$inDir" -type f -wholename "* *.md" ! -name content.md -print0 | sort -z | while read -d $'\0' file find "$inDir" -type f -wholename "* *.md" ! -name content.md -print0 | sort -z | while read -d $'\0' file
do do
# Add newline to Markdown doc # Add newline to Markdown doc
echo >> $draftFile.md echo >> $draftFile.md
# Clean up incoming Markdown and append it to final doc # Clean up incoming Markdown and append it to final doc
sed "s|(../|($inDir/../|g" "$file" >> $draftFile.md sed "s|(../|($inDir/../|g" "$file" >> $draftFile.md
echo "\\newpage" >> $draftFile.md echo "\\newpage" >> $draftFile.md
done done
# Generate the output files: # Generate the output files:

64
bin/format-drives.sh
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@ -6,8 +6,8 @@
set -e set -e
if [ "$(id -u)" != "0" ]; then if [ "$(id -u)" != "0" ]; then
echo "This script must be run as root" 1>&2 echo "This script must be run as root" 1>&2
exit 1 exit 1
fi fi
# Configuration parameters # Configuration parameters
@ -17,42 +17,42 @@ luks_partition="" # The drive partition to create the LUKS container on
root_partition="/dev/mapper/nixos-crypt" # The partition to install NixOS to root_partition="/dev/mapper/nixos-crypt" # The partition to install NixOS to
function usage() { function usage() {
echo "Usage: format-drives.sh [--boot boot-partition-path] [--luks luks-partition-path] [--ask-root-password]" echo "Usage: format-drives.sh [--boot boot-partition-path] [--luks luks-partition-path] [--ask-root-password]"
echo "Options:" echo "Options:"
echo " -h | --help Show this help screen." echo " -h | --help Show this help screen."
echo " -b | --boot <path> The path to the boot drive (e.g. /dev/nvme0n1p1)." echo " -b | --boot <path> The path to the boot drive (e.g. /dev/nvme0n1p1)."
echo " -l | --luks <path> The path to the partition to create the LUKS container on (e.g. /dev/nvme0n1p2)." echo " -l | --luks <path> The path to the partition to create the LUKS container on (e.g. /dev/nvme0n1p2)."
echo " -a | --ask-root-password Sets a password for the root user account." echo " -a | --ask-root-password Sets a password for the root user account."
exit 2 exit 2
} }
# Argument processing logic shamelessly stolen from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash # Argument processing logic shamelessly stolen from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
POSITIONAL_ARGS=() POSITIONAL_ARGS=()
while [[ $# -gt 0 ]]; do while [[ $# -gt 0 ]]; do
case "$1" in case "$1" in
--ask-root-password|-a) --ask-root-password|-a)
ask_root_password=true ask_root_password=true
shift shift
;; ;;
--boot|-b) --boot|-b)
boot_partition="$2" boot_partition="$2"
shift shift
shift shift
;; ;;
--luks|-l) --luks|-l)
luks_partition="$2" luks_partition="$2"
shift shift
shift shift
;; ;;
--help|-h) --help|-h)
usage usage
shift shift
;; ;;
*) *)
POSITIONAL_ARGS+=("$1") # save positional arg POSITIONAL_ARGS+=("$1") # save positional arg
shift # past argument shift # past argument
;; ;;
esac esac
done done
set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters

126
bin/nixos-operations-script.sh
View file

@ -12,73 +12,73 @@ buildHost="" # Which host to use to generate
remainingArgs="" # All remaining arguments that haven't yet been processed (will be passed to nixos-rebuild) remainingArgs="" # All remaining arguments that haven't yet been processed (will be passed to nixos-rebuild)
function usage() { function usage() {
echo "The NixOS Operations Script (NOS) is a nixos-rebuild wrapper for system maintenance." echo "The NixOS Operations Script (NOS) is a nixos-rebuild wrapper for system maintenance."
echo "" echo ""
echo "Running the script with no parameters performs the following operations:" echo "Running the script with no parameters performs the following operations:"
echo " 1. Pull the latest version of your Nix config repository" echo " 1. Pull the latest version of your Nix config repository"
echo " 2. Run 'nixos-rebuild switch'." echo " 2. Run 'nixos-rebuild switch'."
echo "" echo ""
echo "Advanced usage: nixos-operations-script.sh [-h | --hostname hostname-to-build] [-o | --operation operation] [-f | --flake path-to-flake] [extra nixos-rebuild parameters]" echo "Advanced usage: nixos-operations-script.sh [-h | --hostname hostname-to-build] [-o | --operation operation] [-f | --flake path-to-flake] [extra nixos-rebuild parameters]"
echo "" echo ""
echo "Options:" echo "Options:"
echo " --help Show this help screen." echo " --help Show this help screen."
echo " -f, --flake [path] The path to your flake.nix file (defualts to the FLAKE_DIR environment variable)." echo " -f, --flake [path] The path to your flake.nix file (defualts to the FLAKE_DIR environment variable)."
echo " -h, --hostname [hostname] The name of the host to build (defaults to the current system's hostname)." echo " -h, --hostname [hostname] The name of the host to build (defaults to the current system's hostname)."
echo " -o, --operation [operation] The nixos-rebuild operation to perform (defaults to 'switch')." echo " -o, --operation [operation] The nixos-rebuild operation to perform (defaults to 'switch')."
echo " -U, --update Update and commit the flake.lock file." echo " -U, --update Update and commit the flake.lock file."
echo " -u, --user [username] Which user account to run git commands under (defaults to the user running this script)." echo " -u, --user [username] Which user account to run git commands under (defaults to the user running this script)."
echo "" echo ""
exit 0 exit 0
} }
# Argument processing logic shamelessly stolen from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash # Argument processing logic shamelessly stolen from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
POSITIONAL_ARGS=() POSITIONAL_ARGS=()
while [[ $# -gt 0 ]]; do while [[ $# -gt 0 ]]; do
case "$1" in case "$1" in
--build-host) --build-host)
buildHost="$2" buildHost="$2"
shift shift
shift shift
;; ;;
--flake|-f) --flake|-f)
flakeDir="$2" flakeDir="$2"
shift shift
shift shift
;; ;;
--hostname|-h) --hostname|-h)
hostname="$2" hostname="$2"
shift shift
shift shift
;; ;;
--update|--upgrade|-U) --update|--upgrade|-U)
update=true update=true
shift shift
;; ;;
--operation|-o) --operation|-o)
operation="$2" operation="$2"
shift shift
shift shift
;; ;;
--user|-u) --user|-u)
user="$2" user="$2"
shift shift
shift shift
;; ;;
--help) --help)
usage usage
;; ;;
*) *)
POSITIONAL_ARGS+=("$1") # save positional arg POSITIONAL_ARGS+=("$1") # save positional arg
shift shift
;; ;;
esac esac
done done
remainingArgs=${POSITIONAL_ARGS[@]} remainingArgs=${POSITIONAL_ARGS[@]}
set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters
if [ -z "${flakeDir}" ]; then if [ -z "${flakeDir}" ]; then
echo "Flake directory not specified. Use '--flake <path>' or set \$FLAKE_DIR." echo "Flake directory not specified. Use '--flake <path>' or set \$FLAKE_DIR."
exit 1 exit 1
fi fi
cd $flakeDir cd $flakeDir
@ -87,19 +87,19 @@ echo "Pulling the latest version of the repository..."
/run/wrappers/bin/sudo -u $user /run/current-system/sw/bin/git pull /run/wrappers/bin/sudo -u $user /run/current-system/sw/bin/git pull
if [ $update = true ]; then if [ $update = true ]; then
echo "Updating flake.lock..." echo "Updating flake.lock..."
/run/wrappers/bin/sudo -u $user /run/current-system/sw/bin/nix flake update --commit-lock-file /run/wrappers/bin/sudo -u $user /run/current-system/sw/bin/nix flake update --commit-lock-file
/run/wrappers/bin/sudo -u $user git push /run/wrappers/bin/sudo -u $user git push
else else
echo "Skipping 'nix flake update'..." echo "Skipping 'nix flake update'..."
fi fi
options="--flake ${flakeDir}#${hostname} ${remainingArgs} --use-remote-sudo --log-format multiline-with-logs" options="--flake ${flakeDir}#${hostname} ${remainingArgs} --use-remote-sudo --log-format multiline-with-logs"
if [[ -n "${buildHost}" && $operation != "build" && $operation != *"dry"* ]]; then if [[ -n "${buildHost}" && $operation != "build" && $operation != *"dry"* ]]; then
echo "Remote build detected, running this operation first: nixos-rebuild build ${options} --build-host $buildHost" echo "Remote build detected, running this operation first: nixos-rebuild build ${options} --build-host $buildHost"
/run/current-system/sw/bin/nixos-rebuild build $options --build-host $buildHost /run/current-system/sw/bin/nixos-rebuild build $options --build-host $buildHost
echo "Remote build complete!" echo "Remote build complete!"
fi fi
echo "Running this operation: nixos-rebuild ${operation} ${options}" echo "Running this operation: nixos-rebuild ${operation} ${options}"

130
flake.lock
View file

@ -58,6 +58,22 @@
"type": "github" "type": "github"
} }
}, },
"flake-compat_2": {
"flake": false,
"locked": {
"lastModified": 1650374568,
"narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
"owner": "edolstra",
"repo": "flake-compat",
"rev": "b4a34015c698c7793d592d66adbab377907a2be8",
"type": "github"
},
"original": {
"owner": "edolstra",
"repo": "flake-compat",
"type": "github"
}
},
"flake-parts": { "flake-parts": {
"inputs": { "inputs": {
"nixpkgs-lib": [ "nixpkgs-lib": [
@ -97,6 +113,25 @@
"type": "github" "type": "github"
} }
}, },
"flake-utils-plus": {
"inputs": {
"flake-utils": "flake-utils_3"
},
"locked": {
"lastModified": 1715533576,
"narHash": "sha256-fT4ppWeCJ0uR300EH3i7kmgRZnAVxrH+XtK09jQWihk=",
"owner": "gytis-ivaskevicius",
"repo": "flake-utils-plus",
"rev": "3542fe9126dc492e53ddd252bb0260fe035f2c0f",
"type": "github"
},
"original": {
"owner": "gytis-ivaskevicius",
"repo": "flake-utils-plus",
"rev": "3542fe9126dc492e53ddd252bb0260fe035f2c0f",
"type": "github"
}
},
"flake-utils_2": { "flake-utils_2": {
"inputs": { "inputs": {
"systems": "systems_2" "systems": "systems_2"
@ -115,6 +150,24 @@
"type": "github" "type": "github"
} }
}, },
"flake-utils_3": {
"inputs": {
"systems": "systems_3"
},
"locked": {
"lastModified": 1694529238,
"narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"flakey-profile": { "flakey-profile": {
"locked": { "locked": {
"lastModified": 1712898590, "lastModified": 1712898590,
@ -198,21 +251,6 @@
"type": "github" "type": "github"
} }
}, },
"lib": {
"locked": {
"dir": "lib",
"lastModified": 1728413071,
"narHash": "sha256-5WHctvz0R9N9oBGda1ROuJ/V/m/tZsEXloGWDrd9G7Y=",
"rev": "866b8902c975a1aaec547445976dd39d60def4ab",
"type": "tarball",
"url": "https://git.auxolotl.org/api/v1/repos/auxolotl/labs/archive/866b8902c975a1aaec547445976dd39d60def4ab.tar.gz?rev=866b8902c975a1aaec547445976dd39d60def4ab"
},
"original": {
"dir": "lib",
"type": "tarball",
"url": "https://git.auxolotl.org/auxolotl/labs/archive/main.tar.gz"
}
},
"lix": { "lix": {
"flake": false, "flake": false,
"locked": { "locked": {
@ -379,12 +417,13 @@
"auto-cpufreq": "auto-cpufreq", "auto-cpufreq": "auto-cpufreq",
"home-manager": "home-manager", "home-manager": "home-manager",
"lanzaboote": "lanzaboote", "lanzaboote": "lanzaboote",
"lib": "lib",
"lix-module": "lix-module", "lix-module": "lix-module",
"nix-flatpak": "nix-flatpak", "nix-flatpak": "nix-flatpak",
"nixos-hardware": "nixos-hardware", "nixos-hardware": "nixos-hardware",
"nixpkgs": "nixpkgs_2", "nixpkgs": "nixpkgs_2",
"nixpkgs-unstable": "nixpkgs-unstable" "nixpkgs-unstable": "nixpkgs-unstable",
"snowfall-lib": "snowfall-lib",
"treefmt-nix": "treefmt-nix"
} }
}, },
"rust-overlay": { "rust-overlay": {
@ -412,6 +451,28 @@
"type": "github" "type": "github"
} }
}, },
"snowfall-lib": {
"inputs": {
"flake-compat": "flake-compat_2",
"flake-utils-plus": "flake-utils-plus",
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1732544274,
"narHash": "sha256-qvzLIxuqukl0nxpXHEh5+iw1BLeLxYOwRC0+7cFUbPo=",
"owner": "snowfallorg",
"repo": "lib",
"rev": "cfeacd055545ab5de0ecfd41e09324dcd8fb2bbb",
"type": "github"
},
"original": {
"owner": "snowfallorg",
"repo": "lib",
"type": "github"
}
},
"systems": { "systems": {
"locked": { "locked": {
"lastModified": 1681028828, "lastModified": 1681028828,
@ -441,6 +502,41 @@
"repo": "default", "repo": "default",
"type": "github" "type": "github"
} }
},
"systems_3": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
},
"treefmt-nix": {
"inputs": {
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1733222881,
"narHash": "sha256-JIPcz1PrpXUCbaccEnrcUS8jjEb/1vJbZz5KkobyFdM=",
"owner": "numtide",
"repo": "treefmt-nix",
"rev": "49717b5af6f80172275d47a418c9719a31a78b53",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "treefmt-nix",
"type": "github"
}
} }
}, },
"root": "root", "root": "root",

138
flake.nix
View file

@ -25,9 +25,6 @@
# SecureBoot support # SecureBoot support
lanzaboote.url = "github:nix-community/lanzaboote/v0.4.1"; lanzaboote.url = "github:nix-community/lanzaboote/v0.4.1";
# Aux lib
lib.url = "https://git.auxolotl.org/auxolotl/labs/archive/main.tar.gz?dir=lib";
# Use Lix in place of Nix. # Use Lix in place of Nix.
# If you'd rather use regular Nix, remove `lix-module.nixosModules.default` from the `modules` section below. # If you'd rather use regular Nix, remove `lix-module.nixosModules.default` from the `modules` section below.
# To learn more about Lix, see https://lix.systems/ # To learn more about Lix, see https://lix.systems/
@ -41,97 +38,110 @@
# NixOS hardware quirks # NixOS hardware quirks
nixos-hardware.url = "github:NixOS/nixos-hardware/master"; nixos-hardware.url = "github:NixOS/nixos-hardware/master";
# Snowfall - a unified configuration manager for NixOS
# Quickstart guide: https://snowfall.org/guides/lib/quickstart/
# Jake's reference config: https://github.com/jakehamilton/config
snowfall-lib = {
url = "github:snowfallorg/lib";
inputs.nixpkgs.follows = "nixpkgs";
};
treefmt-nix = {
url = "github:numtide/treefmt-nix";
inputs.nixpkgs.follows = "nixpkgs";
};
}; };
outputs = outputs =
inputs@{ inputs:
auto-cpufreq,
home-manager,
lanzaboote,
lix-module,
nix-flatpak,
nixos-hardware,
nixpkgs,
...
}:
let let
forAllSystems = lib = inputs.snowfall-lib.mkLib {
function: inherit inputs;
nixpkgs.lib.genAttrs [
"x86_64-linux"
"aarch64-linux"
] (system: function nixpkgs.legacyPackages.${system});
# Define shared modules and imports # Root dir for flake.nix
defaultModules = [ src = ./.;
./modules/autoimport.nix
auto-cpufreq.nixosModules.default # Configure Snowfall
lix-module.nixosModules.default snowfall = {
lanzaboote.nixosModules.lanzaboote # Choose a namespace to use for your flake's packages, library, and overlays.
nix-flatpak.nixosModules.nix-flatpak namespace = "Sapana";
home-manager.nixosModules.home-manager
{ # Add flake metadata that can be processed by tools like Snowfall Frost.
_module.args = { meta = {
inherit inputs; # A slug to use in documentation when displaying things like file paths.
name = "aires-flake";
# A title to show for your flake, typically the name.
title = "Aires' Flake";
}; };
home-manager = { };
/* };
When running, Home Manager will use the global package cache.
It will also back up any files that it would otherwise overwrite.
The originals will have the extension shown below.
*/
useGlobalPkgs = true;
useUserPackages = true;
backupFileExtension = "home-manager-backup";
};
}
];
in in
{ lib.mkFlake {
formatter = forAllSystems (pkgs: pkgs.nixfmt-rfc-style); # Configure Nix channels
channels-config.allowUnfree = true;
nixosConfigurations = { # Define systems
systems = {
# Modules to import for all systems
modules.nixos = with inputs; [
./modules/autoimport.nix
auto-cpufreq.nixosModules.default
lix-module.nixosModules.default
lanzaboote.nixosModules.lanzaboote
nix-flatpak.nixosModules.nix-flatpak
home-manager.nixosModules.home-manager
{
_module.args = {
inherit inputs;
};
home-manager = {
/*
When running, Home Manager will use the global package cache.
It will also back up any files that it would otherwise overwrite.
The originals will have the extension shown below.
*/
useGlobalPkgs = true;
useUserPackages = true;
backupFileExtension = "home-manager-backup";
};
}
];
Dimaga = nixpkgs.lib.nixosSystem { # Individual host configurations
system = "x86_64-linux"; hosts = {
modules = defaultModules ++ [ Dimaga.modules = with inputs; [
nixos-hardware.nixosModules.common-cpu-intel nixos-hardware.nixosModules.common-cpu-intel
./hosts/Dimaga ./hosts/Dimaga
]; ];
};
Hevana = nixpkgs.lib.nixosSystem { Hevana.modules = with inputs; [
system = "x86_64-linux";
modules = defaultModules ++ [
nixos-hardware.nixosModules.common-cpu-amd-pstate nixos-hardware.nixosModules.common-cpu-amd-pstate
nixos-hardware.nixosModules.common-gpu-amd nixos-hardware.nixosModules.common-gpu-amd
./hosts/Hevana ./hosts/Hevana
]; ];
};
Khanda = nixpkgs.lib.nixosSystem { Khanda.modules = with inputs; [
system = "x86_64-linux";
modules = defaultModules ++ [
nixos-hardware.nixosModules.microsoft-surface-pro-9 nixos-hardware.nixosModules.microsoft-surface-pro-9
./hosts/Khanda ./hosts/Khanda
]; ];
};
Pihole = nixpkgs.lib.nixosSystem { Pihole.modules = with inputs; [
system = "aarch64-linux";
modules = defaultModules ++ [
nixos-hardware.nixosModules.raspberry-pi-4 nixos-hardware.nixosModules.raspberry-pi-4
./hosts/Pihole ./hosts/Pihole
]; ];
};
Shura = nixpkgs.lib.nixosSystem { Shura.modules = with inputs; [
system = "x86_64-linux";
modules = defaultModules ++ [
nixos-hardware.nixosModules.lenovo-legion-16arha7 nixos-hardware.nixosModules.lenovo-legion-16arha7
./hosts/Shura ./hosts/Shura
]; ];
}; };
}; };
# Use treefmt to format project repo
outputs-builder = channels: {
formatter = (inputs.treefmt-nix.lib.evalModule channels.nixpkgs ./treefmt.nix).config.build.wrapper;
};
}; };
} }

20
modules/common.nix
View file

@ -6,16 +6,18 @@
}: }:
{ {
# Install base packages aux.system = {
aux.system.packages = with pkgs; [ # Install base packages
fastfetch # Show a neat system statistics screen when opening a terminal packages = with pkgs; [
htop # System monitor fastfetch # Show a neat system statistics screen when opening a terminal
lm_sensors # System temperature monitoring htop # System monitor
zellij # Terminal multiplexer lm_sensors # System temperature monitoring
]; zellij # Terminal multiplexer
];
# Install the nos helper script # Install the nos helper script
aux.system.nixos-operations-script.enable = true; nixos-operations-script.enable = true;
};
# Allow packages from the unstable repo by using 'pkgs.unstable' # Allow packages from the unstable repo by using 'pkgs.unstable'
nixpkgs.overlays = [ nixpkgs.overlays = [

0
hosts/Pihole/default.nix → systems/aarch64-linux/Pihole/default.nix
View file

0
hosts/Pihole/hardware-configuration.nix → systems/aarch64-linux/Pihole/hardware-configuration.nix
View file

0
hosts/configuration.nix.template → systems/configuration.nix.template
View file

0
hosts/hardware-configuration.nix.template → systems/hardware-configuration.nix.template
View file

0
hosts/Hevana/default.nix → systems/x86_64-linux/Hevana/default.nix
View file

0
hosts/Hevana/etc/apcupsd.conf → systems/x86_64-linux/Hevana/etc/apcupsd.conf
View file

0
hosts/Hevana/hardware-configuration.nix → systems/x86_64-linux/Hevana/hardware-configuration.nix
View file

0
hosts/Khanda/default.nix → systems/x86_64-linux/Khanda/default.nix
View file

0
hosts/Khanda/hardware-configuration.nix → systems/x86_64-linux/Khanda/hardware-configuration.nix
View file

0
hosts/Shura/default.nix → systems/x86_64-linux/Shura/default.nix
View file

0
hosts/Shura/hardware-configuration.nix → systems/x86_64-linux/Shura/hardware-configuration.nix
View file

0
hosts/Shura/monitors.xml → systems/x86_64-linux/Shura/monitors.xml
View file

15
treefmt.nix Normal file
View file

@ -0,0 +1,15 @@
# Configure formatter for .nix and other repo files
{ pkgs, ... }:
{
projectRootFile = "flake.nix";
programs = {
beautysh.enable = true;
nixfmt = {
enable = true;
package = pkgs.nixfmt-rfc-style;
};
prettier.enable = true;
yamlfmt.enable = true;
};
}