WGU prep: Windows VM setup, trackpad/trackpoint tweaks, aliases
- Add WGU Windows VM helper script + virtualization module (KVM/libvirt) - Fix create-wgu-vn: mkdir before use, CPU topology, detect OS variant - Add Webex, ZapZap, qalculate-gtk, libqalculate, tigervnc packages - Add n97-mini VNC alias, switch nr to local flake path - Tune trackpad (0.44) and TrackPoint (160/120) sensitivity - Reduce mouse sensitivity to -0.2 - Move zapzap from desktop.nix alphabetically - Remove OVMFFull from virtualisation (handled by swtpm/OVMF default) - Bump flake inputs (home-manager, nixos-hardware, nixpkgs, pi-mono)
This commit is contained in:
Scott Scoble
parent
f367c42651
commit
f9f6ddc670
9 changed files with 263 additions and 21 deletions
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@ -23,6 +23,9 @@
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fuzzel
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# Screen recording / streaming
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obs-studio
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# Communication
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webex
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zapzap
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# Lock + idle
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hyprlock
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hypridle
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@ -57,7 +60,6 @@
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beeper
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discord
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slack
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zapzap
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nmap
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tcpdump
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speedtest-cli
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@ -25,7 +25,7 @@ input {
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kb_layout = us
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kb_options = caps:escape
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follow_mouse = 1
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sensitivity = 0
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sensitivity = -0.2
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natural_scroll = true
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}
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167
home/scripts/create-wgu-vm
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167
home/scripts/create-wgu-vm
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@ -0,0 +1,167 @@
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#!/usr/bin/env bash
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# Create a Windows VM for WGU Guardian browser (proctored testing)
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# Usage: create-wgu-vm [windows-iso-path]
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#
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# If no ISO path given, scans ~/Downloads for Windows ISOs automatically.
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# If none found, downloads Windows 10 22H2 from Microsoft.
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# Always downloads VirtIO drivers.
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#
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# After creation, manage the VM: virt-manager
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# Connect to the console: virt-viewer wgu-win
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set -euo pipefail
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VM_NAME="wgu-win"
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RAM_MB=4096
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CPUS=2
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DISK_GB=64
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VM_DIR="${HOME}/vms/${VM_NAME}"
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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info() { echo -e "${GREEN}==>${NC} $*"; }
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warn() { echo -e "${YELLOW}==>${NC} $*"; }
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err() { echo -e "${RED}==>${NC} $*" >&2; }
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# --- Prerequisites ---
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if ! command -v virsh &>/dev/null; then
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err "libvirt not found. Run: nr"
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err "Then log out and back in (for libvirtd group)."
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exit 1
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fi
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if ! groups | grep -q libvirtd; then
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warn "You're not in the libvirtd group. Run: nr"
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warn "Then log out and back in."
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fi
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# --- Check if VM already exists ---
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if virsh dominfo "$VM_NAME" &>/dev/null; then
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info "VM '$VM_NAME' already exists."
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echo ""
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echo " Start it: virsh start $VM_NAME"
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echo " Console: virt-viewer $VM_NAME"
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echo " Manage: virt-manager"
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exit 0
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fi
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# --- Find or download Windows ISO ---
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WINDOWS_ISO="${1:-}"
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# If no path given, scan ~/Downloads for Windows ISOs
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if [ -z "$WINDOWS_ISO" ]; then
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FOUND_ISOS=()
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while IFS= read -r -d '' f; do
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FOUND_ISOS+=("$f")
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done < <(find "${HOME}/Downloads" -maxdepth 1 -iname 'Win*.iso' -print0 2>/dev/null)
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if [ "${#FOUND_ISOS[@]}" -gt 0 ]; then
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if [ "${#FOUND_ISOS[@]}" -eq 1 ]; then
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WINDOWS_ISO="${FOUND_ISOS[0]}"
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info "Using existing ISO: $(basename "$WINDOWS_ISO")"
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else
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echo ""
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echo "Multiple Windows ISOs found in ~/Downloads:"
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for i in "${!FOUND_ISOS[@]}"; do
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echo " [$i] $(basename "${FOUND_ISOS[$i]}")"
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done
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read -rp "Choose one [0]: " CHOICE
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CHOICE="${CHOICE:-0}"
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WINDOWS_ISO="${FOUND_ISOS[$CHOICE]}"
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fi
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fi
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fi
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# Still nothing? try VM_DIR cache, then download Win10
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if [ -z "$WINDOWS_ISO" ]; then
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mkdir -p "$VM_DIR"
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WINDOWS_ISO="${VM_DIR}/Win10_22H2_English_x64.iso"
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if [ ! -f "$WINDOWS_ISO" ]; then
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info "No local ISO found. Downloading Windows 10 22H2 from Microsoft..."
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info "URL: https://go.microsoft.com/fwlink/?LinkID=2151180"
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warn "This is ≈6 GB — go make some coffee."
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curl -L -o "$WINDOWS_ISO" \
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"https://go.microsoft.com/fwlink/?LinkID=2151180&clcid=0x409&culture=en-us&country=us" \
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--progress-bar
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fi
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fi
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if [ ! -f "$WINDOWS_ISO" ]; then
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err "Windows ISO not found at: $WINDOWS_ISO"
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exit 1
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fi
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# --- Detect Windows version for os-variant ---
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IS_NAME=$(basename "$WINDOWS_ISO")
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case "$IS_NAME" in
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*1[0-9]*|*Win10*|*win10*|*WINDOWS_10*)
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OS_VARIANT="win10" ;;
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*1[12]*|*Win11*|*win11*|*WINDOWS_11*)
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OS_VARIANT="win11" ;;
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*)
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OS_VARIANT="win10" ;;
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esac
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info "Detected OS variant: $OS_VARIANT"
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# --- Ensure VM directory exists ---
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mkdir -p "$VM_DIR"
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# --- VirtIO drivers ISO ---
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VIRTIO_ISO="${VM_DIR}/virtio-win.iso"
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if [ ! -f "$VIRTIO_ISO" ]; then
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info "Downloading VirtIO drivers..."
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curl -L -o "$VIRTIO_ISO" \
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"https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso" \
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--progress-bar
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fi
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# --- Disk image ---
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DISK_IMG="${VM_DIR}/disk.qcow2"
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if [ ! -f "$DISK_IMG" ]; then
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info "Creating ${DISK_GB}G qcow2 disk image..."
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qemu-img create -f qcow2 "$DISK_IMG" "${DISK_GB}G"
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fi
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# --- Create VM ---
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info "Creating VM '$VM_NAME' (${OS_VARIANT})..."
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sudo virt-install \
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--name "$VM_NAME" \
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--ram "$RAM_MB" \
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--vcpus $CPUS,sockets=1,cores=$CPUS,threads=1 \
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--cpu host-passthrough \
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--os-variant "$OS_VARIANT" \
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--disk path="$DISK_IMG",format=qcow2,bus=virtio \
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--cdrom "$WINDOWS_ISO" \
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--disk path="$VIRTIO_ISO",device=cdrom \
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--network network=default,model=virtio \
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--graphics spice,listen=none \
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--video virtio \
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--sound ich9 \
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--channel spicevmc \
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--tpm backend.type=emulator,model=tpm-crb,version=2.0 \
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--boot uefi \
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--noautoconsole
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echo ""
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info "VM created! Next steps:"
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echo ""
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echo " 1. Connect to the VM console:"
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echo " virt-viewer $VM_NAME"
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echo ""
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echo " 2. During Windows install, when it can't find drives:"
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echo " Browse → Load Driver → virtio-win ISO → vioscsi → ${OS_VARIANT} → amd64 → OK"
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echo " Then select the visible disk and continue installation."
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echo ""
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echo " 3. After Windows installs, install Spice Guest Tools:"
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echo " Open the virtio-win ISO in Windows → run virtio-win-guest-tools.exe"
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echo " This gives you clipboard sharing, auto-resize, and better performance."
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echo ""
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echo " 4. Install the Guardian browser inside the VM for proctored WGU tests."
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echo ""
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echo " Manage: virt-manager"
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echo " Start: virsh start $VM_NAME"
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echo " Stop: virsh shutdown $VM_NAME"
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echo " Console: virt-viewer $VM_NAME"
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@ -35,6 +35,7 @@
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nodejs
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bun
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git
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tigervnc
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]) else []);
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# === Home directory (conditional) ===
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@ -157,22 +158,28 @@
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la = "ls -A";
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l = "ls -CF";
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nix-clean = "sudo nix-collect-garbage -d && nix-collect-garbage -d";
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n97-mini = "vncviewer 100.104.70.88:5900";
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};
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initContent = ''
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# Nix flake shortcuts (adapts to platform)
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# Uses local checkout so uncommitted changes are picked up immediately.
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# Push to the remote repo separately when you want to share/sync.
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if command -v nixos-rebuild &>/dev/null; then
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alias nr="sudo nixos-rebuild switch --flake git+https://os.scoble.me/forgejo/sscoble/laptop-config.git#laptop"
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alias nr="sudo nixos-rebuild switch --flake ~/laptop-config#laptop"
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elif command -v home-manager &>/dev/null; then
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alias nr="home-manager switch --flake git+https://os.scoble.me/forgejo/sscoble/laptop-config.git#sscoble"
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alias nr="home-manager switch --flake ~/laptop-config#sscoble"
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fi
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# Pi / QMD (work from homebrew or nixpkgs)
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alias vq="qmd query" 2>/dev/null || alias vq="echo 'qmd not found — install with brew install qmd or bunx @tobilu/qmd'"
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# VNC into n97-mini server
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alias n97-mini="vncviewer 100.104.70.88:5900"
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'';
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envExtra = ''
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export EDITOR=nvim
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export VISUAL=nvim
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export PATH=$HOME/.npm-global/bin:$PATH
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export PATH=$HOME/.local/bin:$HOME/.npm-global/bin:$PATH
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'';
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};
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}
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11
home/wgu.nix
11
home/wgu.nix
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@ -20,6 +20,10 @@
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tinymist # LSP (tinymist binary speaks typst-lsp protocol)
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pandoc
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# Precalculus calculator (GUI + CLI: `qalculate-gtk` for graphs, `qalc` in terminal)
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qalculate-gtk
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libqalculate # provides the `qalc` CLI binary
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# Password manager (LastPass has no Linux native client — use Bitwarden)
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bitwarden-desktop
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bitwarden-cli
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},
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}
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'';
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# === Windows VM helper (WGU Guardian browser for proctored tests) ===
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home.file.".local/bin/create-wgu-vm" = {
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force = true;
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executable = true;
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source = ./scripts/create-wgu-vm;
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};
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}
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