feat: add jetboard deployment manager

scripts/uninstall-jboard-panel.sh

@@ -0,0 +1,174 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+CONFIG_FILE="${JETBOARD_CONFIG:-/etc/jetboard.conf}"
+APP_DIR="${JBOARD_APP_DIR:-${APP_DIR:-}}"
+COMPOSE="${COMPOSE:-docker compose}"
+if [ -z "${BACKUP_ROOT:-}" ]; then
+  if [ "$(id -u)" -eq 0 ]; then
+    BACKUP_ROOT="/root"
+  else
+    BACKUP_ROOT="${HOME:-/tmp}"
+  fi
+fi
+UNINSTALL_CONFIRM="${UNINSTALL_CONFIRM:-}"
+
+if [ -z "$APP_DIR" ] && [ -r "$CONFIG_FILE" ]; then
+  # shellcheck disable=SC1090
+  . "$CONFIG_FILE"
+  APP_DIR="${JBOARD_APP_DIR:-${APP_DIR:-}}"
+  COMPOSE="${COMPOSE:-docker compose}"
+fi
+
+APP_DIR="${APP_DIR:-/opt/jboard}"
+
+is_interactive() {
+  [ -r /dev/tty ] && [ -w /dev/tty ]
+}
+
+prompt_print() {
+  if is_interactive; then
+    printf '%b' "$*" > /dev/tty
+  else
+    printf '%b' "$*" >&2
+  fi
+}
+
+prompt_read() {
+  local __var="$1"
+  if is_interactive; then
+    IFS= read -r "$__var" < /dev/tty || true
+  else
+    return 1
+  fi
+}
+
+run_as_root() {
+  if [ "$(id -u)" -eq 0 ]; then
+    "$@"
+  elif command -v sudo >/dev/null 2>&1; then
+    sudo "$@"
+  else
+    echo "需要 root 权限。请使用 root 用户运行，或先安装 sudo。" >&2
+    exit 1
+  fi
+}
+
+compose() {
+  if [ "$(id -u)" -eq 0 ]; then
+    $COMPOSE "$@"
+  else
+    run_as_root $COMPOSE "$@"
+  fi
+}
+
+line() {
+  printf '%s\n' "------------------------------------------------------------"
+}
+
+section() {
+  echo
+  line
+  printf '%s\n' "$1"
+  line
+}
+
+confirm_uninstall() {
+  if [ "$UNINSTALL_CONFIRM" = "YES" ]; then
+    return
+  fi
+
+  if ! is_interactive; then
+    echo "非交互卸载请设置 UNINSTALL_CONFIRM=YES。" >&2
+    exit 1
+  fi
+
+  section "确认卸载 J-Board Lite Docker 部署"
+  printf '将停止并删除 Docker Compose 服务和 SQLite volume。\n'
+  printf '将删除安装目录：%s\n' "$APP_DIR"
+  printf '将删除命令：/usr/local/bin/jetboard、/usr/local/bin/JetBoard\n'
+  printf '将删除配置：%s\n' "$CONFIG_FILE"
+  echo "卸载前会尝试备份 .env、backups 和 SQLite 数据库到 ${BACKUP_ROOT}。"
+  echo
+  prompt_print "请输入 YES 确认卸载: "
+  local answer=""
+  prompt_read answer || true
+  if [ "$answer" != "YES" ]; then
+    echo "已取消卸载。"
+    exit 0
+  fi
+}
+
+backup_before_remove() {
+  if [ ! -d "$APP_DIR" ]; then
+    echo "安装目录不存在，跳过备份：$APP_DIR"
+    return
+  fi
+
+  local backup_dir backup_file sqlite_backup
+  backup_dir="${BACKUP_ROOT%/}/jboard-docker-uninstall-backup-$(date +%F-%H%M%S)"
+  backup_file="${backup_dir}.tar.gz"
+  sqlite_backup="$backup_dir/sqlite-storage.tar.gz"
+
+  run_as_root mkdir -p "$backup_dir"
+  if [ "$(id -u)" -ne 0 ]; then
+    run_as_root chown "$(id -u):$(id -g)" "$backup_dir"
+  fi
+  if [ -f "$APP_DIR/.env" ]; then
+    run_as_root cp "$APP_DIR/.env" "$backup_dir/.env"
+  fi
+  if [ -d "$APP_DIR/backups" ]; then
+    run_as_root cp -R "$APP_DIR/backups" "$backup_dir/backups"
+  fi
+
+  if [ -f "$APP_DIR/docker-compose.yml" ]; then
+    local backup_cmd='cd /app/storage 2>/dev/null && if [ -f jboard.db ]; then set -- jboard.db; [ -f jboard.db-wal ] && set -- "$@" jboard.db-wal; [ -f jboard.db-shm ] && set -- "$@" jboard.db-shm; tar -czf - "$@"; fi'
+    (
+      cd "$APP_DIR"
+      if compose ps --services --filter status=running 2>/dev/null | grep -qx app; then
+        compose exec -T app sh -lc "$backup_cmd" > "$sqlite_backup" || true
+      fi
+      if [ ! -s "$sqlite_backup" ]; then
+        compose --profile setup run --rm -T --entrypoint sh init -lc "$backup_cmd" > "$sqlite_backup" || true
+      fi
+    )
+    if [ ! -s "$sqlite_backup" ]; then
+      rm -f "$sqlite_backup"
+      echo "未找到可备份的 SQLite volume，跳过数据库备份。"
+    fi
+  fi
+
+  run_as_root tar -C "$(dirname "$backup_dir")" -czf "$backup_file" "$(basename "$backup_dir")"
+  run_as_root rm -rf "$backup_dir"
+  echo "卸载备份已保存：$backup_file"
+}
+
+remove_compose_stack() {
+  section "删除 Docker Compose 服务"
+  if [ -f "$APP_DIR/docker-compose.yml" ]; then
+    (
+      cd "$APP_DIR"
+      compose down --volumes --remove-orphans || true
+    )
+  fi
+}
+
+remove_files() {
+  section "删除文件"
+  cd /
+  run_as_root rm -f /usr/local/bin/jetboard /usr/local/bin/JetBoard
+  run_as_root rm -f "$CONFIG_FILE"
+  run_as_root rm -rf "$APP_DIR"
+}
+
+main() {
+  confirm_uninstall
+  backup_before_remove
+  remove_compose_stack
+  remove_files
+
+  echo
+  echo "J-Board Lite Docker 部署已卸载。Docker 本身不会被删除。"
+}
+
+main "$@"