update, improve scripts and add update script

flake.lock

@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1640328990,
+        "lastModified": 1640418986,
-        "narHash": "sha256-KQbvJx4qO9bo04tfTZuISyY4vRC5k3ZB3lyLS21XWIw=",
+        "narHash": "sha256-a8GGtxn2iL3WAkY5H+4E0s3Q7XJt6bTOvos9qqxT5OQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ab93217a2b74a1c36bc892c14f44ee5959c33f12",
+        "rev": "5c37ad87222cfc1ec36d6cd1364514a9efc2f7f2",
         "type": "github"
       },
       "original": {

rebuild.sh

@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-set -x
-
-SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-
-FIRST_ARG="${1:-switch}"
-
-shift
-
-nixos-rebuild --flake "${SCRIPT_DIR}#$(hostname)" ${FIRST_ARG} $@

scripts/rebuild.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+REPO_ROOT="${SCRIPT_DIR}/.."
+cd $REPO_ROOT
+
+# re-run as root
+if [ "$EUID" -ne 0 ]; then
+sudo ${BASH_SOURCE[0]} $@
+exit
+fi
+
+FIRST_ARG="${1:-switch}"
+
+shift
+
+nixos-rebuild --flake "${REPO_ROOT}#$(hostname)" ${FIRST_ARG} $@

scripts/update.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+REPO_ROOT="${SCRIPT_DIR}/.."
+cd $REPO_ROOT
+
+# re-run as root
+if [ "$EUID" -ne 0 ]; then
+sudo ${BASH_SOURCE[0]} $@
+exit
+fi
+
+FIRST_ARG="${1:-switch}"
+
+shift
+
+nix flake update