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Fix OS scripts for flakes

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Geoffrey Frogeye 2024-02-17 23:35:53 +01:00
parent 448a154d74
commit 833320e3fa
Signed by: geoffrey
GPG key ID: C72403E7F82E6AD8
9 changed files with 97 additions and 79 deletions
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39
build_os.sh
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@ -1,17 +1,14 @@
#!/usr/bin/env nix-shell
#! nix-shell -i bash
#! nix-shell -p bash nix-output-monitor
echo FIXME Not flakes ready
exit 1
#! nix-shell -p nix
set -euo pipefail
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
# Parse arguments
function help {
echo "Usage: $0 [-h|-v|-b] profile"
echo "Build NixOS configuration on the local machine."
echo "Usage: $0 [-h|-e|-b] [flake-uri#]name"
echo "Build a NixOS configuration on the local machine."
echo
echo "Arguments:"
echo " profile: OS/disk profile to use"
@ -22,7 +19,7 @@ function help {
echo " -b: Build a virtual machine with boot loader."
}
attr=system
arg=build
while getopts "hvb" OPTION
do
case "$OPTION" in
@ -31,10 +28,10 @@ do
exit 0
;;
v)
attr=vm
arg=build-vm
;;
b)
attr=vmWithBootLoader
arg=build-vm-with-bootloader
;;
?)
help
@ -42,29 +39,35 @@ do
;;
esac
done
shift "$(($OPTIND -1))"
shift "$((OPTIND -1))"
if [ "$#" -ne 1 ]
then
help
exit 2
fi
profile="$1"
profile_dir="${SCRIPT_DIR}/${profile}"
if [ ! -d "$profile_dir" ]
if [[ "$1" == *"#"* ]]
then
echo "Profile not found."
flake_uri="$(echo "$1" | cut -d'#' -f1)"
flake_uri=$( cd -- "$flake_uri" &> /dev/null && pwd )
name="$(echo "$1" | cut -d'#' -f2)"
else
flake_uri="$SCRIPT_DIR"
name="$1"
fi
nixos_config="${profile_dir}/os.nix"
if [ ! -f "$nixos_config" ]
if [ ! -f "$flake_uri/flake.nix" ]
then
echo "NixOS configuration not found."
echo "Flake not found."
fi
flake="${flake_uri}#${name}"
set -x
nom-build '<nixpkgs/nixos>' -I "nixos-config=${nixos_config}" -A "$attr" -o "${profile_dir}/${attr}"
nix --extra-experimental-features "nix-command flakes" run "${SCRIPT_DIR}#nixos-rebuild" -- "$arg" --flake "$flake"
echo 
# TODO Use update-local-flakes?