58 lines
1.2 KiB
Bash
Executable file
58 lines
1.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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usage="Usage: $(basename $0) [OPTIONS]
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Options:
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-f, --fresh Remove old content in the nixstore (good for debugging)
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-b, --bootloader Reinstall the bootloader
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-h, --help Show this message (^_^)"
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# delete all cached entries
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# to make the system from scratch
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collect_garbage () {
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sudo nix-collect-garbage --delete-old
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}
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rebuild_flake () {
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# make sure all changes are visible to nixos
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git add . --verbose
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if [ "$1" = "reinstall-bootloader" ]; then
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sudo nixos-rebuild switch --flake . --install-bootloader
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else
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sudo nixos-rebuild switch --flake .
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#nixos-rebuild build --flake .# --cores 8 -j 1
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fi
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}
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# check which flags were given
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flag_fresh=false
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flag_bootloader=false
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for flag in "$@"; do
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case "$flag" in
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-f|--fresh)
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flag_fresh=true ;;
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-b|--bootloader)
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flag_bootloader=true ;;
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-h|--help)
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echo "$usage"
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exit 0 ;;
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*)
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echo "[!] Unknown flag \"$flag\""
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exit 1 ;;
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esac
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done
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# delete cached items in nixstore
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if [ "$flag_fresh" = true ]; then
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collect-garbage
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exit 0
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fi
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# nixos-rebuild switch ...
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if [ "$flag_bootloader" = true ]; then
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collect-garbage
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rebuild_flake "reinstall-bootloader"
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else
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rebuild_flake
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fi
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