chore: bootstrap lean sysadmin-chronicles repo
Import the runnable game code, content, docs, scripts, and repo guidance while leaving local agent state, dependency installs, build output, and backup copies out of the published tree.
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#!/usr/bin/env bash
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# Sysadmin Chronicles — Uninstaller
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# Usage: bash uninstall.sh [--dry-run]
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$SCRIPT_DIR"
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source "$PROJECT_ROOT/tools/lib/ui.sh"
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source "$PROJECT_ROOT/tools/lib/config.sh"
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source "$PROJECT_ROOT/tools/lib/libvirt.sh"
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DRY_RUN=false
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for arg in "$@"; do
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[ "$arg" = "--dry-run" ] && DRY_RUN=true
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done
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run() {
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if [ "$DRY_RUN" = true ]; then
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echo " [dry-run] $*"
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else
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"$@"
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fi
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}
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OWNER_USER="${SUDO_USER:-$USER}"
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OWNER_HOME="$(getent passwd "$OWNER_USER" | cut -d: -f6)"
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OWNER_HOME="${OWNER_HOME:-$HOME}"
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SC_LOG_DIR="$OWNER_HOME/.local/share/sysadmin-chronicles"
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export LIBVIRT_DEFAULT_URI="${LIBVIRT_DEFAULT_URI:-qemu:///system}"
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# Load config for SC_IMAGES_DIR
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config_read || true
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sc_header "SYSADMIN CHRONICLES — UNINSTALL"
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[ "$DRY_RUN" = true ] && echo " [dry-run mode — nothing will be changed]" && echo ""
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# ---------------------------------------------------------------------------
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# Menu
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# ---------------------------------------------------------------------------
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cat << 'MENU'
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What would you like to remove?
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1) Everything — full uninstall (recommended)
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2) Game world only — remove VMs and snapshots, keep save data and game files
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3) Save data only — reset all saves to new game state
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4) Custom — choose what to remove
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q) Cancel
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MENU
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printf " > " >/dev/tty
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read -r choice </dev/tty
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echo ""
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case "$choice" in
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q|Q) echo " Cancelled."; exit 0 ;;
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1|2|3|4) ;;
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*) echo " Invalid choice."; exit 1 ;;
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esac
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# ---------------------------------------------------------------------------
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# Measure sizes for "Everything" overview
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# ---------------------------------------------------------------------------
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_vm_total_size() {
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local total=0
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local dom disk sz
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while IFS= read -r dom; do
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[ -z "$dom" ] && continue
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while IFS= read -r disk; do
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[ -z "$disk" ] && continue
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[ -f "$disk" ] || continue
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sz="$(du -sb "$disk" 2>/dev/null | awk '{print $1}' || echo 0)"
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total=$(( total + sz ))
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done < <(virsh domblklist "$dom" --details 2>/dev/null | awk '/disk/ && $4 != "-" {print $4}' || true)
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done < <(virsh list --all --name 2>/dev/null | grep "^sc-" || true)
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[ "$total" -gt 0 ] \
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&& numfmt --to=iec-i --suffix=B "$total" 2>/dev/null || echo "unknown"
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}
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_saves_size() {
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local d="$SC_LOG_DIR/saves"
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[ -d "$d" ] && du -sh "$d" 2>/dev/null | awk '{print $1}' || echo "<1 KB"
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}
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_images_size() {
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local d="${SC_IMAGES_DIR:-}"
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[ -n "$d" ] && [ -d "$d" ] && du -sh "$d" 2>/dev/null | awk '{print $1}' || echo "unknown"
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}
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# ---------------------------------------------------------------------------
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# "Everything" confirmation
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# ---------------------------------------------------------------------------
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if [ "$choice" = "1" ]; then
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local_vm_sz="$(_vm_total_size)"
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local_img_sz="$(_images_size)"
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cat << EOF
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This will remove:
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Game virtual machines (3 VMs + all snapshots) ~${local_vm_sz}
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Game network and storage configuration <1 MB
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Game access keys (~/.ssh/sc_host_key) <1 KB
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Desktop launcher (if it exists) <1 KB
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System packages (libvirt, QEMU, etc.) are NOT removed.
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↑ See $SC_INSTALL_LOG if you want to remove them manually.
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Keep VM image files on disk? Keeping them saves the ~30-minute
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rebuild if you reinstall later. [Y/n — default: keep]
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EOF
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printf " Keep images? [Y/n] > " >/dev/tty
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read -r _keep_images </dev/tty
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_keep_images="${_keep_images:-Y}"
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echo ""
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echo " Type REMOVE to confirm, or anything else to cancel:"
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printf " > " >/dev/tty
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read -r _confirm </dev/tty
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echo ""
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if [ "$_confirm" != "REMOVE" ]; then
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echo " Cancelled."
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exit 0
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fi
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fi
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# ---------------------------------------------------------------------------
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# "Custom" submenu
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# ---------------------------------------------------------------------------
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remove_vms=false
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remove_images=false
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remove_network=false
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remove_keys=false
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remove_saves=false
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remove_launcher=false
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remove_config=false
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case "$choice" in
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1)
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remove_vms=true
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remove_network=true
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remove_keys=true
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remove_launcher=true
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remove_config=true
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case "${_keep_images:-Y}" in
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n|N) remove_images=true ;;
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esac
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;;
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2)
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remove_vms=true
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remove_images=true
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remove_network=true
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remove_keys=true
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;;
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3)
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remove_saves=true
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;;
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4)
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echo " Choose components to remove (y/n for each):"
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echo ""
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sc_confirm " Remove game virtual machines and snapshots?" "N" && remove_vms=true || true
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sc_confirm " Remove VM image files on disk (large)?" "N" && remove_images=true || true
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sc_confirm " Remove game network (sc-internal)?" "N" && remove_network=true || true
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sc_confirm " Remove game SSH keys (~/.ssh/sc_host_key)?" "N" && remove_keys=true || true
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sc_confirm " Reset save data?" "N" && remove_saves=true || true
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sc_confirm " Remove desktop launcher?" "N" && remove_launcher=true || true
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sc_confirm " Remove install config file?" "N" && remove_config=true || true
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echo ""
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;;
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esac
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# ---------------------------------------------------------------------------
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# Execute removals
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# ---------------------------------------------------------------------------
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if [ "$remove_vms" = true ]; then
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sc_section "Removing game virtual machines"
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while IFS= read -r dom; do
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[ -z "$dom" ] && continue
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sc_info "Removing $dom..."
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if [ "$DRY_RUN" = false ]; then
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if virsh domstate "$dom" 2>/dev/null | grep -q "running"; then
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virsh destroy "$dom" >/dev/null 2>&1 || true
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fi
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while IFS= read -r snap; do
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[ -z "$snap" ] && continue
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virsh snapshot-delete "$dom" "$snap" >/dev/null 2>&1 || true
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done < <(virsh snapshot-list "$dom" --name 2>/dev/null || true)
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virsh undefine "$dom" --remove-all-storage >/dev/null 2>&1 \
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|| virsh undefine "$dom" >/dev/null 2>&1 || true
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else
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echo " [dry-run] would destroy and undefine $dom"
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fi
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sc_ok "$dom removed"
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done < <(virsh list --all --name 2>/dev/null | grep "^sc-" || true)
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fi
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if [ "$remove_images" = true ]; then
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sc_section "Removing VM image files"
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local_images="${SC_IMAGES_DIR:-}"
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if [ -n "$local_images" ] && [ -d "$local_images" ]; then
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sc_info "Removing $local_images"
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run rm -rf "$local_images"
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sc_ok "Image directory removed"
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else
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sc_info "(no image directory found — skipping)"
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fi
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fi
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if [ "$remove_network" = true ]; then
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sc_section "Removing game network and storage config"
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while IFS= read -r net; do
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[ -z "$net" ] && continue
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sc_info "Removing network $net"
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if [ "$DRY_RUN" = false ]; then
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virsh net-destroy "$net" >/dev/null 2>&1 || true
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virsh net-undefine "$net" >/dev/null 2>&1 || true
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else
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echo " [dry-run] would destroy/undefine network $net"
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fi
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sc_ok "Network $net removed"
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done < <(virsh net-list --all --name 2>/dev/null | grep "^sc-" || true)
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if virsh pool-list --all 2>/dev/null | grep -q "sc-images"; then
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sc_info "Removing storage pool sc-images"
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if [ "$DRY_RUN" = false ]; then
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virsh pool-destroy sc-images >/dev/null 2>&1 || true
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virsh pool-undefine sc-images >/dev/null 2>&1 || true
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else
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echo " [dry-run] would destroy/undefine pool sc-images"
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fi
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sc_ok "Storage pool sc-images removed"
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fi
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fi
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if [ "$remove_keys" = true ]; then
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sc_section "Removing game SSH keys"
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KEY="$OWNER_HOME/.ssh/sc_host_key"
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if [ -f "$KEY" ]; then
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run rm -f "$KEY" "${KEY}.pub"
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sc_ok "SSH keys removed"
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else
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sc_info "(no sc_host_key found — skipping)"
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fi
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fi
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if [ "$remove_saves" = true ]; then
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sc_section "Resetting save data"
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SAVES_DIR="$SC_LOG_DIR/saves"
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if [ -d "$SAVES_DIR" ]; then
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run rm -rf "$SAVES_DIR"
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sc_ok "Save data removed"
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else
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sc_info "(no save data found — skipping)"
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fi
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fi
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if [ "$remove_launcher" = true ]; then
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sc_section "Removing desktop launcher"
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DESKTOP_FILE="$OWNER_HOME/.local/share/applications/sysadmin-chronicles.desktop"
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if [ -f "$DESKTOP_FILE" ]; then
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run rm -f "$DESKTOP_FILE"
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sc_ok "Desktop launcher removed"
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else
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sc_info "(no desktop launcher found — skipping)"
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fi
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fi
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if [ "$remove_config" = true ]; then
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sc_section "Removing install config"
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run rm -f "$SC_CONFIG_FILE"
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sc_ok "Config file removed"
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fi
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# ---------------------------------------------------------------------------
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echo ""
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echo " ──────────────────────────────────────────"
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echo " Uninstall complete."
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echo ""
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echo " Game files (this directory) were not removed."
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if [ -f "$SC_INSTALL_LOG" ]; then
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echo " Install log kept at: $SC_INSTALL_LOG"
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fi
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echo " ──────────────────────────────────────────"
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echo ""
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