2021-03-20 12:39:23 +00:00
|
|
|
# SPDX-FileCopyrightText: 2020 Luke Granger-Brown <depot@lukegb.com>
|
|
|
|
|
#
|
|
|
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
|
|
|
|
|
|
{ depot, pkgs, ... }:
|
|
|
|
|
pkgs.writeShellScriptBin "switch-prebuilt" ''
|
|
|
|
|
set -ue
|
|
|
|
|
|
|
|
|
|
export AWS_ACCESS_KEY_ID="${depot.ops.secrets.nixCache.AWS_ACCESS_KEY_ID}"
|
|
|
|
|
export AWS_SECRET_ACCESS_KEY="${depot.ops.secrets.nixCache.AWS_SECRET_ACCESS_KEY}"
|
|
|
|
|
system="''${1}"
|
|
|
|
|
|
2021-03-20 13:22:17 +00:00
|
|
|
# We should be a trusted-user.
|
|
|
|
|
nix copy -v --from 's3://lukegb-nix-cache?endpoint=storage.googleapis.com' --no-check-sigs "$system"
|
2021-03-20 12:39:23 +00:00
|
|
|
diff "$system/etc/hostname" "/etc/hostname"
|
2021-03-20 13:22:17 +00:00
|
|
|
|
|
|
|
|
# The next phase requires sudo, but it's harmless to run the preceding commands twice.
|
|
|
|
|
if [[ $EUID -ne 0 ]]; then
|
|
|
|
|
exec sudo "$0" "$@"
|
|
|
|
|
fi
|
|
|
|
|
|
2021-03-20 12:39:23 +00:00
|
|
|
nix-env -p /nix/var/nix/profiles/system --set "$system"
|
|
|
|
|
"$system/bin/switch-to-configuration" switch
|
|
|
|
|
''
|
