made installer

installers/HyperionOS-install-cct.lua

@@ -0,0 +1,178 @@
+term.clear()
+term.setCursorPos(1,1)
+print("HyperionOS CCT Installer //")
+local w,h = term.getSize()
+local install,releasename=function()end,""
+local exitall=false
+
+local function download(url)
+    shell.run("wget "..url.." /tmp/download")
+    local lib = require("tmp.download")
+    fs.delete("/tmp/download")
+    return lib
+end
+
+print("Installing JSON...")
+local json = download("https://git.astronand.dev/Hyperion/HyperionOS/raw/branch/main/misc/install/data/json")
+
+local function printTitle()
+    term.clear()
+    term.setCursorPos(1,1)
+    term.setTextColor(colors.white)
+    print("HyperionOS CCT Installer //")
+    print("Orange is prerelease...")
+    term.setCursorPos(1,h-1)
+    print("DESCLAIMER: This will wipe your system on install...")
+    term.write("Bspc: Back | Enter: execute | Tab: description")
+end
+printTitle()
+
+local function pc(text, y, c)
+    local x=(w/2)-#text/2
+    term.setTextColor(c)
+    term.setCursorPos(x, y)
+    term.write(text)
+end
+
+local function drawMenu(menu, sel)
+    local y=(h/2)-#menu/2
+    for i,v in ipairs(menu) do
+        if i==sel then
+            pc("[ "..v.name.." ]", y+i, v.color)
+        else
+            pc(v.name, y+i, v.color)
+        end
+    end
+end
+
+local function desc(description)
+    term.clear()
+    term.setTextColor(colors.white)
+    term.setCursorPos(1,1)
+    print("HyperionOS CCT Installer //\n")
+    print(description)
+    term.setCursorPos(1,h)
+    term.write("Press enter to continue...")
+    while not exitall do
+        local _,key = os.pullEvent("key")
+        if key==keys.enter then
+            break
+        end
+    end
+end
+
+local function menu(m)
+    local exit,sel=false,1
+    while not exit or not exitall do
+        printTitle()
+        drawMenu(m, sel)
+        local _,key = os.pullEvent("key")
+        if key==keys.down then
+            if sel<#m then
+                sel=sel+1
+            end
+        elseif key==keys.up then
+            if sel>1 then
+                sel=sel-1
+            end
+        elseif key==keys.enter then
+            m[sel].func()
+        elseif key==keys.tab then
+            desc(m[sel].desc)
+        elseif key==keys.backspace then
+            exit=true
+        end
+    end
+end
+
+local releases,page={},1
+while true do
+    local raw=http.get("https://git.astronand.dev/api/v1/repos/Hyperion/HyperionOS/releases?page="..tostring(page).."&limit=1")
+    if raw=="[]" then
+        break
+    end
+    releases[#releases+1]=json.decode(raw)[1]
+end
+
+local function makePage(start, num)
+    local m,nonext={},false
+    for i=start, num do
+        if not releases[i] then nonext=true; break end
+        local release=releases[i]
+        m[#m+1]={
+            name=release.name,
+            desc=release.body,
+            color=release.prerelease and colors.orange or colors.white,
+            func=function()
+                local data, err=http.get("https://git.astronand.dev/Hyperion/HyperionOS/raw/tag/"..release.tag_name.."/misc/cct/installcc.lua")
+                releasename=release.tag_name
+                if not data then
+                    term.clear()
+                    term.setCursorPos(1,1)
+                    print("Unable to install "..release.tag_name..":\n"..err)
+                    sleep(3)
+                    return
+                end
+                local func, err = load(data.readAll(), "@Installer")
+                if not func then
+                    term.clear()
+                    term.setCursorPos(1,1)
+                    print("Unable to load Installer "..release.tag_name..":\n"..err)
+                    sleep(3)
+                    return
+                end
+                install=func
+            end
+        }
+    end
+    if not nonext then
+        m[#m+1]={
+            name="Next",
+            desc="Next menu",
+            color=colors.cyan,
+            func=function()
+                local menudata=makePage(start+num, num)
+                menu(menudata)
+            end
+        }
+    end
+end
+
+menu(makePage(1,5))
+term.clear()
+term.setCursorPos(1,1)
+term.setTextColor(colors.white)
+term.write("Formating disk in ")
+for i=5, 0, -1 do
+    term.write(tostring(i))
+    sleep(.25)
+    for v=1, 3 do
+        term.write(".")
+        sleep(.25)
+    end
+end
+
+local function printc(text, c)
+    term.setTextColor(c)
+    print(text)
+end
+
+local function delDir(dir)
+    printc("ls "..dir, colors.green)
+    local list=fs.list(dir)
+    printc("rm -rf "..dir, colors.red)
+    for i=1, #list do
+        if fs.isDir(dir..list[i]) then
+            if dir..list[i] ~= "/rom" then
+                delDir(dir..list[i].."/")
+                fs.delete(dir..list[i])
+            end
+        else
+            fs.delete(dir..list[i])
+            printc("rm "..dir..list[i], colors.orange)
+        end
+    end
+end
+
+delDir("/")
+install(releasename)