update.lua : updater MineOS (re-télécharge libs+apps corrigées + icônes bureau)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UD7cRL4GJdermphho5rVXM

update.lua

@@ -0,0 +1,55 @@
+-- update.lua — Met à jour les fichiers SecSite sur une installation MineOS existante :
+-- re-télécharge libs + apps depuis ce dépôt et pose les icônes sur le bureau.
+-- À lancer depuis Lua.app (voir le bootstrapper court fourni).
+
+local component = require("component")
+local fs = require("Filesystem")
+local system = require("System")
+local paths = require("Paths")
+
+local BASE = "https://raw.githubusercontent.com/quentinthierry12/mineos/master/"
+local inet = component.internet
+
+local function download(path)
+  local h = inet.request(BASE .. path)
+  local deadline = require("computer").uptime() + 10
+  while true do
+    local ok, err = h.finishConnect()
+    if ok then break end
+    if err or require("computer").uptime() > deadline then h.close(); return false end
+    os.sleep(0.05)
+  end
+  local buf = ""
+  while true do
+    local chunk = h.read(math.huge)
+    if chunk then buf = buf .. chunk else break end
+  end
+  h.close()
+  local dir = path:match("^(.*)/[^/]+$")
+  if dir and not fs.exists("/" .. dir) then fs.makeDirectory("/" .. dir) end
+  local f = io.open("/" .. path, "w")
+  if not f then return false end
+  f:write(buf); f:close()
+  return true
+end
+
+local LIBS = {
+  "shared/protocol", "shared/netsec", "shared/sha2", "shared/util", "shared/roles",
+  "shared/doors", "shared/site", "shared/protocols", "shared/reactors", "shared/defense", "shared/branding",
+  "mineos/lib/net", "mineos/lib/card", "mineos/lib/session", "mineos/lib/writer", "mineos/lib/blackout",
+  "mineos/login-fork/patch", "mineos/login-fork/autorun",
+}
+local APPS = {
+  "SecurityConsole", "Access", "Accounts", "Badges", "Logs", "Messages",
+  "Fleet", "Protocols", "Reactor", "Defense", "Config", "Map", "Setup",
+}
+
+print("Mise a jour SecSite...")
+local nlib, napp = 0, 0
+for _, l in ipairs(LIBS) do if download("Libraries/" .. l .. ".lua") then nlib = nlib + 1 end end
+for _, a in ipairs(APPS) do
+  if download("Applications/" .. a .. ".app/Main.lua") then napp = napp + 1 end
+  pcall(system.createShortcut, paths.user.desktop .. a, "/Applications/" .. a .. ".app")
+end
+print("Libs: " .. nlib .. "/" .. #LIBS .. "  Apps: " .. napp .. "/" .. #APPS .. "  + icones bureau")
+print("Termine - redemarre ou rafraichis le bureau.")