.

apps/system/docker.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -euo pipefail
+source "$(dirname "$0")/../../lib/common.sh"
+
+install_docker() {
+    command -v docker &>/dev/null && { log "docker already installed"; return 0; }
+
+    spawn "Installing docker engine" bash -c "
+        curl -fsSL https://get.docker.com | sh
+    "
+    spawn "Adding user to docker group" sudo usermod -aG docker "$USER"
+    warn "Log out and back in for docker group to take effect"
+}
+
+install_docker

apps/system/qemu.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+source "$(dirname "$0")/../../lib/common.sh"
+
+install_qemu() {
+    command -v qemu-system-x86_64 &>/dev/null && { log "qemu already installed"; return 0; }
+
+    spawn "Installing qemu and libvirt" sudo apt install -y \
+        qemu-system qemu-utils qemu-kvm \
+        libvirt-daemon-system libvirt-clients \
+        bridge-utils virt-manager
+
+    spawn "Adding user to libvirt group" sudo usermod -aG libvirt "$USER"
+    spawn "Adding user to kvm group" sudo usermod -aG kvm "$USER"
+    warn "Log out and back in for libvirt/kvm groups to take effect"
+}
+
+install_qemu