56 lines
1.1 KiB
Bash
56 lines
1.1 KiB
Bash
# Find Nix package path.
|
|
# Usage: nix_find <PACKAGE>
|
|
function nix_find() {
|
|
local IFS=$'\n'
|
|
local package="${1}"
|
|
|
|
if [[ "${package}" = "" ]]; then
|
|
help find_nix
|
|
return 2
|
|
fi
|
|
|
|
local found=$(ls --classify /nix/store/ | grep "${package}".*/)
|
|
|
|
if [[ "${found}" != "" ]]; then
|
|
echo "/nix/store/${found%/}"
|
|
else
|
|
false
|
|
fi
|
|
}
|
|
|
|
# Switch to Unstable branch.
|
|
function nix_unstable() {
|
|
nix-channel --add https://nixos.org/channels/nixos-unstable nixos
|
|
}
|
|
|
|
# Switch to Small Unstable branch (for server).
|
|
function nix_unstable_small() {
|
|
nix-channel --add https://nixos.org/channels/nixos-unstable-small nixos
|
|
}
|
|
|
|
# Display current channel.
|
|
function nix_channel() {
|
|
nix-channel --list
|
|
}
|
|
|
|
# Update system (rebuild).
|
|
function nix_update() {
|
|
nixos-rebuild switch -I nixos-config=/root/.config/linux/nix/${HOSTNAME}/Configuration.nix
|
|
}
|
|
|
|
# Upgrade system.
|
|
function nix_upgrade() {
|
|
nixos-rebuild switch --upgrade -I nixos-config=/root/.config/linux/nix/${HOSTNAME}/Configuration.nix
|
|
}
|
|
|
|
# Free up root space.
|
|
function nix_clean() {
|
|
nix-collect-garbage -d
|
|
[[ "${UID}" = 0 ]] && nix-store --gc
|
|
}
|
|
|
|
# Spawn temporary shell.
|
|
function shell() {
|
|
nix-shell -p "${@}"
|
|
}
|