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feat: homelab command interactivity and "decoration"

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This commit is contained in:
Gustavo "Guz" L. de Mello
2024-01-25 14:00:08 -03:00
parent af90897ac3
commit 5e35dad0a7
1 changed files with 59 additions and 2 deletions
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61
modules/nixos/homelab/default.nix
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@@ -2,14 +2,71 @@
let
cfg = config.homelab;
homelab-build = pkgs.writeShellScriptBin "homelab-build" ''
flakeDir="${toString cfg.flakeDir}";
gum="${pkgs.gum}/bin/gum"
interactive="$1"
shift 1;
function rebuild() {
local sleep_killed="false";
local sleep_pid="$(ps -fu $USER | grep "sleep" | grep -v "grep" | awk '{print $2}')";
while IFS= read -r LINE; do
if [[ "$sleep_killed" == "false" ]]; then
kill -9 $sleep_pid; # I don't know to hide the message from this command :/
sleep_killed="true";
fi
$gum log --structured --time timeonly --level info "$LINE"
done < <(stdbuf -oL nixos-rebuild switch --flake "$flakeDir" "$@")
if [[ "$sleep_killed" == "false" ]]; then
kill -9 $sleep_pid;
sleep_killed="true";
fi
local gum_pid="$(ps -fu $USER | grep "/bin/gum" | grep -v "grep" | awk '{print $2}')";
kill -9 $gum_pid; # it's kinda ugly this code in general, but whatever, at least the output is pretty
}
function spin() {
sleep 1000;
$gum spin --title "Activating build" -- sleep 1000;
}
if [[ "$interactive" == "true" ]]; then
$gum log --structured --time timeonly --level info "Building homelab" command "nixos-rebuild switch --flake $flakeDir $@"
rebuild "$@" & spin;
else
nixos-rebuild switch --flake "$flakeDir" "$@";
fi
'';
homelab = pkgs.writeShellScriptBin "homelab" ''
gum="${pkgs.gum}/bin/gum";
interactive="true";
command="$1";
flakeDir="${toString cfg.flakeDir}";
if [[ "$@" == *"--verbose"* ]]; then
interactive="false";
elif [[ "$1" == *"--not-interactive"* ]]; then
interactive="false";
shift 1;
command="$1";
fi
if [[ "$command" == "build" ]]; then
shift 1;
sudo nixos-rebuild switch --flake "$flakeDir" "$@"
sudo ${homelab-build}/bin/homelab-build "$interactive" "$@";
if [[ "$interactive" == "true" && "$?" == 0 ]]; then
$gum log --structured --time timeonly --level info "Reseting terminal in 5 seconds..."
sleep 5
reset
fi
fi
'';
in