mirror of
https://github.com/CCLeonOS/LeonOS.git
synced 2026-03-03 06:47:00 +00:00
Leonmmcoset
1e67ea4645
将安装器版本从1.0.1 Beta 2更新至1.0.1 Beta 3 将catos.lua中的read()替换为term.read()以使用正确的终端读取函数
69 lines
2.1 KiB
Lua
69 lines
2.1 KiB
Lua
-- CatOS web installer: wget run https://catos.cpolar.cn/install.lua
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-- This CatOS installer is for LeonOS
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-- Require
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fs = require("fs")
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http = require("http")
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term = require("term")
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colors = require("colors")
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textutils = require("textutils")
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-- Main
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local SITE = "https://catos.cpolar.cn"
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textutils.coloredPrint("You are going to install CatOS to your computer.")
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textutils.coloredPrint("We suggest you backup the files before install the CatOS.")
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textutils.coloredPrint(colors.yellow, "Are you sure? (y/n)")
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local confirm = term.read()
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if confirm ~= "y" then
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print("Installation cancelled.")
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return
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end
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local function http_get(url)
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local r = http.get(url)
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if not r then error("request failed: " .. url) end
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local s = r.readAll() or ""; r.close(); return s
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end
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local function write_file(path, content)
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local dir = fs.getDir(path)
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if dir ~= "" and not fs.exists(dir) then fs.makeDir(dir) end
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local h = fs.open(path, "w")
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if not h then error("cannot write: " .. path) end
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h.write(content or "")
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h.close()
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end
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term.setBackgroundColor(colors.black)
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term.setTextColor(colors.white)
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term.clear()
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term.setCursorPos(1,1)
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print("CatOS installer - fetching manifest...")
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local manifest_json = http_get(SITE .. "/repo/catos-manifest.json")
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local ok, manifest = pcall(textutils.unserializeJSON, manifest_json)
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if not ok or type(manifest) ~= "table" then error("invalid manifest") end
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local base = manifest.base or "/root"
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local files = manifest.files or {}
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local total = #files
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local i = 0
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for _, rel in ipairs(files) do
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i = i + 1
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-- black overlay with progress
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local w,h = term.getSize()
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term.setBackgroundColor(colors.black)
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term.setTextColor(colors.white)
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term.setCursorPos(1,1); term.clearLine()
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print(string.format("Installing CatOS [%d/%d] %s", i, total, rel))
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-- draw progress bar at line 3
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local pct = math.floor((i-1)/math.max(1,total) * (w-2))
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term.setCursorPos(1,3)
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term.clearLine()
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term.write("[")
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term.write(string.rep("#", pct))
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term.write(string.rep("-", (w-2)-pct))
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term.write("]")
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local content = http_get(SITE .. base .. "/" .. rel)
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write_file(rel, content)
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end
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term.setCursorPos(1,5)
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print("CatOS installed. Type 'restart' to complete the installation.")
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