mirror of
https://github.com/CCLeonOS/LeonOS.git
synced 2026-03-03 15:17:01 +00:00
Leonmmcoset
44a44caffe
- 在installer.lua中添加INSTALLER_VERSION常量替代_VERSION - 更新update.lua中的版本检查流程和用户提示 - 改进updater的界面显示，添加顶部名称栏 - 统一更新确认提示为小写[y/n] - 将"stage"改为更准确的"step"描述
86 lines
2.3 KiB
Lua
86 lines
2.3 KiB
Lua
-- update: download a new copy of LeonOS
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local rc = require("rc")
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local term = require("term")
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local colors = require("colors")
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local textutils = require("textutils")
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if not package.loaded.http then
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io.stderr:write("The HTTP API is disabled and the updater cannot continue. Please enable the HTTP API in the ComputerCraft configuration and try again.\n")
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return
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end
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term.at(1, 1).clear()
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-- 程序顶部名称栏
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local term = require("term")
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local colors = require("colors")
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-- 保存当前颜色设置
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local old_fg = term.getTextColor()
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local old_bg = term.getBackgroundColor()
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-- 设置名称栏颜色并显示
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term.setTextColor(colors.white)
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term.setBackgroundColor(colors.cyan)
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term.at(1, 1).clearLine()
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term.at(1, 1).write("=== LeonOS Updater ===")
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-- 恢复颜色设置
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term.setTextColor(old_fg)
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term.setBackgroundColor(old_bg)
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term.at(1, 2)
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-- 只清除顶栏以下的区域
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for y=2, term.getSize() do
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term.at(1, y).clearLine()
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end
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term.at(1, 2)
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textutils.coloredPrint(colors.yellow,
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"LeonOS Updater (Step 1)\n===========================")
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print("Checking for update...")
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local http = require("http")
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local base = "https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/"
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local Bhandle, Berr = http.get(base .. "data/computercraft/lua/bios.lua")
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if not Bhandle then
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error(Berr, 0)
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end
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local first = Bhandle.readLine()
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Bhandle.close()
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local oldVersion = rc.version():gsub("LeonOS ", "")
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local newVersion = first:match("LeonOS v?(%d+.%d+.%d+)")
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if newVersion and (oldVersion ~= newVersion) or (...) == "-f" then
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textutils.coloredPrint(colors.green, "Found", colors.white, ": ",
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colors.red, oldVersion, colors.yellow, " -> ", colors.lime,
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newVersion or oldVersion)
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io.write("Apply update? [y/n]: ")
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if io.read() ~= "y" then
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textutils.coloredPrint(colors.red, "Not applying update.")
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return
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end
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textutils.coloredPrint(colors.green, "Applying update.")
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local handle, err = http.get(base.."updater.lua", nil, true)
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if not handle then
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error("Failed downloading step 2: " .. err, 0)
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end
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local data = handle.readAll()
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handle.close()
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local out = io.open("/.start_rc.lua", "w")
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out:write(data)
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out:close()
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textutils.coloredWrite(colors.yellow, "Restarting...")
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rc.sleep(3)
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rc.reboot()
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else
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textutils.coloredPrint(colors.red, "None found")
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end
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