-- reboot.lua
-- 1) wipe everything except /rom
-- 2) pastebin get 7jWUHDLX it
-- 3) run it

local function wipe_all_but_rom()
  local entries = fs.list("/")
  for _, name in ipairs(entries) do
    if name ~= "rom" then
      local path = "/" .. name
      -- fs.delete is recursive for directories
      pcall(fs.delete, path)
    end
  end
end

local function pastebin_get(id, out)
  -- Prefer shell.execute (returns ok, reason) if present; fallback to shell.run (bool)
  if shell.execute then
    local ok, reason = shell.execute("pastebin", "get", id, out)
    if not ok then error("pastebin get failed: " .. tostring(reason)) end
  else
    local ok = shell.run("pastebin", "get", id, out)
    if not ok then error("pastebin get failed (is HTTP enabled?)") end
  end
end

local function run_file(path)
  -- Run as a program so it gets its own environment
  local ok, reason = shell.run(path)
  if not ok then error("failed to run " .. path .. ": " .. tostring(reason)) end
end

-- ---------- main ----------
print("Wiping filesystem (except /rom)...")
wipe_all_but_rom()

print("Downloading init from Pastebin...")
pastebin_get("7jWUHDLX", "init")

print("Running init...")
run_file("init")