mirror of
https://github.com/Lakr233/vphone-cli.git
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624ed4de31
* fix: prefer project venv Python for patchers * add: VM backup, restore, and switch support Named backups via rsync --sparse for efficient sparse disk handling. - vm_backup.sh: save current VM as a named backup to vm.backups/ - vm_restore.sh: restore a named backup into vm/ - vm_switch.sh: save current + restore target in one step - Makefile targets: vm_backup, vm_restore, vm_switch, vm_list - Documentation added to all READMEs (EN, ZH, KO, JA) Closes #204 Made-with: Cursor
103 lines
2.6 KiB
Bash
Executable File
103 lines
2.6 KiB
Bash
Executable File
#!/bin/zsh
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# vm_restore.sh — Restore a named backup into the active VM directory.
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#
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# Usage:
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# make vm_restore NAME=ios17
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# make vm_restore NAME=ios17 FORCE=1
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set -euo pipefail
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VM_DIR="${VM_DIR:-vm}"
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BACKUPS_DIR="${BACKUPS_DIR:-vm.backups}"
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NAME="${NAME:-}"
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FORCE="${FORCE:-0}"
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# --- Parse args ---
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--name) NAME="$2"; shift 2 ;;
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--force) FORCE=1; shift ;;
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-h|--help)
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echo "Usage: $0 --name <name> [--force]"
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exit 0
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;;
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*) echo "Unknown option: $1"; exit 1 ;;
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esac
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done
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if [[ -z "${NAME}" ]]; then
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echo "ERROR: NAME is required."
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echo " Usage: make vm_restore NAME=ios17"
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echo ""
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echo "Available backups:"
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if [[ -d "${BACKUPS_DIR}" ]]; then
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for d in "${BACKUPS_DIR}"/*/; do
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[[ -f "${d}config.plist" ]] && echo " - $(basename "${d}")"
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done
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else
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echo " (none)"
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fi
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exit 1
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fi
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SRC="${BACKUPS_DIR}/${NAME}"
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# --- Validate backup ---
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if [[ ! -d "${SRC}" ]]; then
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echo "ERROR: Backup '${NAME}' not found at ${SRC}/"
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echo ""
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echo "Available backups:"
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if [[ -d "${BACKUPS_DIR}" ]]; then
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for d in "${BACKUPS_DIR}"/*/; do
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[[ -f "${d}config.plist" ]] && echo " - $(basename "${d}")"
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done
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else
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echo " (none)"
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fi
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exit 1
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fi
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if [[ ! -f "${SRC}/config.plist" ]]; then
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echo "ERROR: ${SRC}/config.plist not found — backup appears invalid."
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exit 1
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fi
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# --- Check for running VM ---
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if pgrep -f "vphone-cli.*--config.*${VM_DIR}" >/dev/null 2>&1; then
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echo "ERROR: vphone-cli appears to be running against ${VM_DIR}."
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echo " Stop the VM before restoring."
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exit 1
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fi
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# --- Confirm overwrite ---
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if [[ -d "${VM_DIR}" && -f "${VM_DIR}/Disk.img" && "${FORCE}" != "1" ]]; then
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current=""
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[[ -f "${VM_DIR}/.vm_name" ]] && current="$(< "${VM_DIR}/.vm_name")"
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echo "WARNING: ${VM_DIR}/ already exists${current:+ (current: '${current}')}."
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echo " This will overwrite it with backup '${NAME}'."
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echo " Back up first with: make vm_backup NAME=<name>"
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printf "Continue? [y/N] "
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read -r answer
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[[ "${answer}" =~ ^[Yy]$ ]] || exit 1
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fi
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echo "=== vphone vm_restore ==="
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echo "Name : ${NAME}"
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echo "Source : ${SRC}/"
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echo "Dest : ${VM_DIR}/"
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backup_size="$(du -sh "${SRC}" 2>/dev/null | cut -f1)"
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echo "Size : ${backup_size} (on disk)"
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echo ""
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# --- Sync ---
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mkdir -p "${VM_DIR}"
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rsync -aH --sparse --progress --delete \
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"${SRC}/" "${VM_DIR}/"
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# Tag the active VM
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echo "${NAME}" > "${VM_DIR}/.vm_name"
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echo ""
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echo "=== Restored '${NAME}' ==="
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echo "Next: make boot"
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