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Makefile
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# Connectivity info for Linux VM
# Paralells
# NIXADDR ?= 10.211.55.3
# VMware
NIXADDR ?= 172.16.129.128
NIXPORT ?= 22
NIXUSER ?= $(USER)
# The block device prefix to use.
# - sda for SATA/IDE
# - vda for virtio
# Parallels
# NIXBLOCKDEVICE ?= sda
# VMware
NIXBLOCKDEVICE ?= nvme0n1
# Get the path to this Makefile and directory
MAKEFILE_DIR := $(patsubst %/,%,$(dir $(abspath $(lastword $(MAKEFILE_LIST)))))
# The name of the nixosConfiguration in the flake
# Parallels
# NIXNAME ?= vm-aarch64-prl
# VMware
NIXNAME ?= vm-aarch64
# SSH options that are used. These aren't meant to be overridden but are
# reused a lot so we just store them up here.
SSH_OPTIONS=-o PubkeyAuthentication=no -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
switch:
# nixos-rebuild switch --use-remote-sudo --impure --flake ".#$(NIXNAME)"
/home/$(NIXUSER)/.nix-profile/bin/home-manager switch --impure --flake ".#$(NIXUSER)" -b backup
# rsync -av $(MAKEFILE_DIR)/users/$(NIXUSER)/karabiner/mbp_m1_woven_planet/* /media/psf/Home/.config/karabiner
# bootstrap a brand new VM. The VM should have NixOS ISO on the CD drive
# and just set the password of the root user to "root". This will install
# NixOS. After installing NixOS, you must reboot and set the root password
# for the next step.
#
# NOTE(mitchellh): I'm sure there is a way to do this and bootstrap all
# in one step but when I tried to merge them I got errors. One day.
vm/bootstrap0:
ssh $(SSH_OPTIONS) -p$(NIXPORT) root@$(NIXADDR) " \
parted /dev/$(NIXBLOCKDEVICE) -- mklabel gpt; \
parted /dev/$(NIXBLOCKDEVICE) -- mkpart primary 512MiB -8GiB; \
parted /dev/$(NIXBLOCKDEVICE) -- mkpart primary linux-swap -8GiB 100\%; \
parted /dev/$(NIXBLOCKDEVICE) -- mkpart ESP fat32 1MiB 512MiB; \
parted /dev/$(NIXBLOCKDEVICE) -- set 3 esp on; \
mkfs.ext4 -L nixos /dev/$(NIXBLOCKDEVICE)p1; \
mkswap -L swap /dev/$(NIXBLOCKDEVICE)p2; \
mkfs.fat -F 32 -n boot /dev/$(NIXBLOCKDEVICE)p3; \
mount /dev/disk/by-label/nixos /mnt; \
mkdir -p /mnt/boot; \
mount /dev/disk/by-label/boot /mnt/boot; \
nixos-generate-config --root /mnt; \
sed --in-place '/system\.stateVersion = .*/a \
nix.package = pkgs.nixUnstable;\n \
nix.extraOptions = \"experimental-features = nix-command flakes\";\n \
services.openssh.enable = true;\n \
services.openssh.settings.PasswordAuthentication = true;\n \
services.openssh.settings.PermitRootLogin = \"yes\";\n \
users.users.root.initialPassword = \"root\";\n \
environment.systemPackages = with pkgs; [ gnumake git home-manager ];\n \
' /mnt/etc/nixos/configuration.nix; \
nixos-install --no-root-passwd; \
reboot; \
"
# after bootstrap0, run this to finalize. After this, do everything else
# in the VM unless secrets change.
vm/bootstrap:
NIXUSER=root $(MAKE) vm/copy
NIXUSER=root $(MAKE) vm/switch
# copy the Nix configurations into the VM.
vm/copy:
rsync -av -e 'ssh $(SSH_OPTIONS) -p$(NIXPORT)' \
--exclude="flake.lock" \
--rsync-path="sudo rsync" \
$(MAKEFILE_DIR)/ $(NIXUSER)@$(NIXADDR):/nix-config
# run the nixos-rebuild switch command. This does NOT copy files so you
# have to run vm/copy before.
vm/switch:
ssh $(SSH_OPTIONS) -p$(NIXPORT) $(NIXUSER)@$(NIXADDR) " \
cd /nix-config; \
make switch; \
sudo reboot; \
"
ssh:
ssh $(SSH_OPTIONS) -p$(NIXPORT) $(NIXUSER)@$(NIXADDR)
ssh-root:
ssh $(SSH_OPTIONS) -p$(NIXPORT) root@$(NIXADDR)