Converted mapleconf to Lua

docs/SOFTWARE.md

@@ -24,14 +24,13 @@
 | libarchive                    | Tim Kientzle                                        | Mostly BSD 2-Clause license                                                            | Free               |
 | libcap                        | Andrew G. Morgan                                    | BSD 3-Clause license *or* GNU General Public License version 2                         | Slightly Copyleft  |
 | libelf                        | Various                                             | GNU General Public License version 2 *and* GNU Lesser General Public License version 3 | Copyleft           |
-| libffi                        | Anthony Green, Red Hat, Inc and others              | MIT License                                                                            | Free               |
 | LibreSSL                      | Various                                             | Various                                                                                | Free               |
-| libyaml                       | Ingy döt Net and Kirill Simonov                     | MIT License                                                                            | Free               |
 | The GNU Portable Library Tool | Free Software Foundation, Inc.                      | GNU General Public License version 2                                                   | Copyleft           |
 | Limine                        | Mintsuki and Contributors                           | BSD 2-Clause license                                                                   | Free               |
 | Linux                         | Linus Torvalds and Contributors                     | Mostly GNU General Public License version 2 with Linux Syscall Note                    | Copyleft           |
-| Liquid template engine        | Tobias Luetke                                       | MIT License                                                                            | Free               |
 | LLVM                          | Various                                             | Mostly Apache License version 2.0 with LLVM exceptions                                 | Free               |
+| Lua                           | Lua.org, PUC-Rio                                    | MIT License                                                                            | Free               |
+| LuaPosix                      | luaposix authors                                    | MIT License                                                                            | Free               |
 | GNU m4                        | Free Software Foundation, Inc.                      | GNU General Public License version 3                                                   | Copyleft           |
 | GNU Make                      | Free Software Foundation, Inc.                      | GNU General Public License version 3                                                   | Copyleft           |
 | Maple Linux Bootstrap Scripts | Alexander Hill, Nicholas McDaniel, and Contributors | ISC License                                                                            | Free               |
@@ -46,9 +45,9 @@
 | Perl                          | Larry Wall and others                               | GNU General Public License version 1                                                   | Copyleft           |
 | pkgconf                       | Various                                             | ISC License                                                                            | Free               |
 | Python                        | Python Software Foundation, BeOpen, and CWI         | Python Software Foundation License Version 2                                           | Copyleft           |
-| Ruby                          | Various                                             | Various                                                                                | Mixed              |
 | GNU sed                       | Free Software Foundation, Inc.                      | GNU General Public License version 3                                                   | Copyleft           |
 | GNU tar                       | Free Software Foundation, Inc.                      | GNU General Public License version 3                                                   | Copyleft           |
+| tinytoml                      | Fourier Transformer                                 | MIT License                                                                            | Free               |
 | xz                            | Various                                             | Mostly BSD 0-Clause license                                                            | Slightly Copyleft  |
 | Zlib                          | Jean-loup Gailly and Mark Adler                     | Zlib License                                                                           | Free               |
 | Zsh                           | The Zsh development group                           | Mostly MIT License (Modern Variant)                                                    | Slightly Copyleft  |

docs/STATUS.md

@@ -38,16 +38,15 @@ Definitions:
 | `libarchive`      | Yes        | Yes          |
 | `libcap2`         | Yes        | Yes          |
 | `libelf`          | Yes        | Yes          |
-| `libffi`          | Yes        | Yes          |
 | `libmnl`          |
 | `libnftnl`        |
 | `libressl`        | Yes        | Yes          |
 | `libtool`         | Yes        | Yes          |
-| `libyaml`         | Yes        | Yes          |
 | `limine`          | Yes        | Yes          |
 | `linux`           | Yes        | Yes          |
-| `liquid`          | Yes        | Yes          |
 | `llvm`            | Yes        | Yes          |
+| `lua`             | Yes        | Yes          |
+| `luaposix`        | Yes        | Yes          |
 | `m4`              | Yes        | Yes          |
 | `make`            | Yes        | Yes          |
 | `mawk`            | Yes        | Yes          |
@@ -64,10 +63,10 @@ Definitions:
 | `pkgconf`         | Yes        | Yes          |
 | `pipewire`        |
 | `python`          | Yes        | Yes          |
-| `ruby`            | Yes        | Yes          |
 | `sed`             | Yes        | Yes          |
 | `shadow`          |
 | `tar`             | Yes        | Yes          |
+| `tinytoml`        |
 | `xlibre-xserver`  |
 | `xz`              | Yes        | Yes          |
 | `zlib`            | Yes        | Yes          |

docs/licensebar.svg

@@ -1,9 +1,9 @@
 <svg height="16" version="1.1" width="1024" xmlns="http://www.w3.org/2000/svg">
 <rect fill="black" height="100%" width="100%" />
-<rect fill="blue" height="10" width="509" x="3" y="3" />
+<rect fill="blue" height="10" width="519" x="3" y="3" />
-<rect fill="cornflowerblue" height="10" width="78" x="512" y="3" />
+<rect fill="cornflowerblue" height="10" width="80" x="522" y="3" />
-<rect fill="white" height="10" width="392" x="590" y="3" />
+<rect fill="white" height="10" width="399" x="602" y="3" />
-<rect fill="mediumpurple" height="10" width="20" x="982" y="3" />
+<rect fill="mediumpurple" height="10" width="0" x="1001" y="3" />
-<rect fill="indianred" height="10" width="20" x="1002" y="3" />
+<rect fill="indianred" height="10" width="20" x="1001" y="3" />
-<rect fill="crimson" height="10" width="0" x="1022" y="3" />
+<rect fill="crimson" height="10" width="0" x="1021" y="3" />
 </svg>

scripts/bootstrap.sh

@@ -232,7 +232,8 @@ for name in $SOURCES; do
     $TREETAP install $($TREETAP variable $SPEC/$name/$name.spec TT_PACKAGE) $BOOTSTRAP/root
 done
 
-# Install Treetap
+# Install Maple Linux Tools
+cp $BOOTSTRAP/../scripts/mapleconf $BOOTSTRAP/root/bin/
 cp $TREETAP $BOOTSTRAP/root/bin/
 
 # Prepare for chroot build
@@ -269,6 +270,8 @@ SOURCES=(
     limine
     linux
     llvm
+    lua
+    luaposix
     m4
     make
     mawk
@@ -284,6 +287,7 @@ SOURCES=(
     python
     sed
     tar
+    tinytoml
     xz
     zlib
     zsh

scripts/mapleconf

@@ -1,48 +1,129 @@
-#!/bin/ruby
+#!/bin/lua
 
-# Copyright (c) 2026 Alexander Hill
+--[[ Copyright (c) 2026 Alexander Hill
 
-# Permission to use, copy, modify, and/or distribute this software for any
+Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
+purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
+copyright notice and this permission notice appear in all copies.
 
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+PERFORMANCE OF THIS SOFTWARE. ]]
 
-require "liquid"
+local posix = require("posix")
-require "psych"
+local tinytoml = require("tinytoml")
 
-# TODO: Tie these variables to command line arguments. ~ahill
+-- TODO: Tie these variables to command line arguments. ~ahill
-$config = Psych.safe_load_file "/etc/maple.yml"
+local config = tinytoml.parse("/etc/maple.toml")
-$sysroot = "/"
+local sysroot = "/"
-$templates = "/usr/share/mapleconf"
+local templates = "/usr/share/mapleconf"
 
-def render_directory(stack)
+local function render_template(source, target)
-  path = stack.empty? ? "/" : "/#{stack.join "/"}/"
+    -- Symbol Reference:
+    -- {"literal", string} - Writes `string` to the target
+    -- {"value", name} - Writes `config[name]` to the target
+    local raw = source:read("*all")
+    local result = ""
+    local template = {}
 
-  Dir.foreach $templates + path do |entry|
+    -- Tokenize the given template for easy processing later on ~ahill
-    next if entry =~ /^\.+$/
+    local current = 0
-    fullpath = path + entry
+    local last = 0
+    local literal = true
 
-    if File.directory? $templates + fullpath
+    while current do
-      Dir.mkdir $sysroot + fullpath unless File.exist? $sysroot + fullpath
+        current = string.find(raw, "@", current + 1)
-      render_directory stack + [entry]
 
-    elsif File.file? $templates + fullpath
+        if current then
-      puts fullpath
+            if literal then
-      template = Liquid::Template.parse(File.read $templates + fullpath)
+                table.insert(template, { "literal", string.sub(raw, last + 1, current - 1) })
-      File.write $sysroot + fullpath, template.render($config)
+                literal = false
 
-    else
+            else
-      puts "What even is #{fullpath}? If you know, yell at Alex."
+                if current - last == 1 then
+                    table.insert(template, { "literal", "@" })
 
+                else
+                    table.insert(template, { "value", string.sub(raw, last + 1, current - 1) })
+                end
+                literal = true
+            end
+
+        else
+            table.insert(template, { "literal", string.sub(raw, last + 1) })
+        end
+
+        last = current
     end
-  end
+
+    for _, v in ipairs(template) do
+        if v[1] == "literal" then
+            result = result .. v[2]
+        elseif v[1] == "value" then
+            if config[v[2]] then
+                result = result .. config[v[2]]
+            else
+                print("Unable to locate value \"" .. v[2] .. "\"")
+                return
+            end
+        else
+            print("BUG: Symbol type " .. v[1] .. " was not recognized!")
+            return
+        end
+    end
+
+    target:write(result)
 end
 
-render_directory []
+local function render_directory(stack)
+    local path
+    if #stack == 0 then
+        path = "/"
+    else
+        path = "/" .. table.concat(stack, "/") .. "/"
+    end
+
+    local files = posix.dir(templates .. path)
+    for _, entry in ipairs(files) do
+        if not string.match(entry, "^%.+$") then
+            local fullpath = path .. entry
+
+            local stat = posix.stat(templates .. fullpath)
+            if stat.type == "directory" then
+                if not posix.access(sysroot .. fullpath) then
+                    posix.mkdir(sysroot .. fullpath)
+                end
+
+                local newstack = {}
+                -- Why does Lua lack the ability to copy tables? ~ahill
+                for _, v in ipairs(stack) do
+                    table.insert(newstack, v)
+                end
+                table.insert(newstack, entry)
+                render_directory(newstack)
+
+            elseif stat.type == "regular" then
+                print("Updating " .. fullpath)
+
+                local template = io.open(templates .. fullpath, "r")
+                if template then
+                    local target = io.open(sysroot .. fullpath, "w")
+                    if target then
+                        render_template(template, target)
+                        target:close()
+                    end
+                    template:close()
+                end
+
+            else
+                print("BUG: Directory entry type " .. stat.type .. " not recognized.")
+            end
+        end
+    end
+end
+
+render_directory{}

scripts/rootbuild.sh

@@ -64,10 +64,8 @@ echo "Done!"
 # NOTE: git requires curl, expat, and gettext to build. ~ahill
 # NOTE: Python requires bzip2, expat, LibreSSL, ncurses, xz, and zlib to build. ~ahill
 # NOTE: LLVM requires CMake and Python to build. ~ahill
-# NOTE: Ruby requires autoconf, libffi, and libyaml to build. ~ahill
-# NOTE: Liquid requires Ruby to build. ~ahill
 cd /maple
-LAYER0="bc byacc bzip2 coreutils diffutils expat findutils grep gzip initramfs-tools libressl m4 make mawk muon musl ncurses patch perl pkgconf sed tar xz zlib zsh"
+LAYER0="bc byacc bzip2 coreutils diffutils expat findutils grep gzip initramfs-tools libressl lua luaposix m4 make mawk muon musl ncurses patch perl pkgconf sed tar tinytoml xz zlib zsh"
 LAYER1="autoconf automake curl flex gettext groff libarchive libcap2 libelf libtool nano openrc python"
 LAYER2="cmake dash fortune-mod git kmod llvm nasm"
 LAYER3="limine linux"

sources/libffi/libffi.spec

@@ -1,13 +0,0 @@
-# Maintainer: Alexander Hill <ahill@breadpudding.dev>
-SRC_HASH="f3a3082a23b37c293a4fcd1053147b371f2ff91fa7ea1b2a52e335676bac82dc"
-SRC_NAME="libffi"
-SRC_URL="https://github.com/libffi/libffi/releases/download/v3.5.2/libffi-3.5.2.tar.gz"
-SRC_VERSION="3.5.2"
-
-build() {
-    tar xf ../$SRC_FILENAME
-    cd libffi-$SRC_VERSION/
-    ./configure $TT_AUTOCONF_COMMON --disable-static
-    make -O -j $TT_PROCS
-    make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}

sources/libyaml/libyaml.spec

@@ -1,13 +0,0 @@
-# Maintainer: Alexander Hill <ahill@breadpudding.dev>
-SRC_HASH="c642ae9b75fee120b2d96c712538bd2cf283228d2337df2cf2988e3c02678ef4"
-SRC_NAME="libyaml"
-SRC_URL="https://github.com/yaml/libyaml/releases/download/0.2.5/yaml-0.2.5.tar.gz"
-SRC_VERSION="0.2.5"
-
-build() {
-    tar xf ../$SRC_FILENAME
-    cd yaml-$SRC_VERSION/
-    ./configure $TT_AUTOCONF_COMMON --disable-static
-    make -O -j $TT_PROCS
-    make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}

sources/liquid/liquid.spec

@@ -1,19 +0,0 @@
-# Maintainer: Alexander Hill <ahill@breadpudding.dev>
-SRC_HASH="f3314240c846140d7be742e405882302f01dbecc51b8dd44d97cdad62d978f03"
-SRC_NAME="liquid"
-SRC_URL="https://github.com/Shopify/liquid/archive/refs/tags/v5.11.0.tar.gz"
-SRC_VERSION="5.11.0"
-
-SRC_FILENAME="$SRC_NAME-$SRC_VERSION.tar.gz"
-
-build() {
-    tar xf ../$SRC_FILENAME
-    cd liquid-$SRC_VERSION/
-    gem build liquid.gemspec
-    gem install \
-        --install-dir $TT_INSTALLDIR/lib/ruby/gems/4.0.0 \
-        --local \
-        --ignore-dependencies \
-        --verbose \
-        ./liquid-$SRC_VERSION.gem
-}

sources/lua/lua.spec

@@ -0,0 +1,22 @@
+# Maintainer: Alexander Hill <ahill@breadpudding.dev>
+SRC_HASH="57ccc32bbbd005cab75bcc52444052535af691789dba2b9016d5c50640d68b3d"
+SRC_NAME="lua"
+SRC_URL="https://lua.org/ftp/lua-5.5.0.tar.gz"
+SRC_VERSION="5.5.0"
+
+build() {
+    tar xf ../$SRC_FILENAME
+    cd lua-$SRC_VERSION/
+    # NOTE: Lua automatically assumes that GCC is installed, which is not the
+    #       case here. CC is manually defined as a result. ~ahill
+    # TODO: Tweak luaconf.h to contain the correct directories. ~ahill
+    make -O -j $TT_PROCS CC=$CC
+    make -O -j $TT_PROCS install \
+        INSTALL_BIN=$TT_INSTALLDIR$TT_BINDIR \
+        INSTALL_CMOD=$TT_INSTALLDIR$TT_LIBDIR/lua/5.5 \
+        INSTALL_INC=$TT_INSTALLDIR$TT_INCLUDEDIR \
+        INSTALL_LIB=$TT_INSTALLDIR$TT_LIBDIR \
+        INSTALL_LMOD=$TT_INSTALLDIR$TT_DATADIR/lua/5.5 \
+        INSTALL_MAN=$TT_INSTALLDIR$TT_DATADIR/man/man1 \
+        INSTALL_TOP=$TT_INSTALLDIR$TT_PREFIX
+}

sources/luaposix/luaposix.spec

@@ -0,0 +1,19 @@
+# Maintainer: Alexander Hill <ahill@breadpudding.dev>
+SRC_HASH="82cd9a96c41a4a3205c050206f0564ff4456f773a8f9ffc9235ff8f1907ca5e6"
+SRC_NAME="luaposix"
+SRC_URL="https://github.com/luaposix/luaposix/archive/refs/tags/v36.3.tar.gz"
+SRC_VERSION="36.3"
+
+SRC_FILENAME="luaposix-$SRC_VERSION.tar.gz"
+
+build() {
+    tar xf ../$SRC_FILENAME
+    cd luaposix-$SRC_VERSION/
+    ./build-aux/luke
+    ./build-aux/luke install PREFIX=$TT_INSTALLDIR
+    # NOTE: I may be wrong since I've never used it before, but it seems that
+    #       "luke" doesn't install the library to the correct path, nor does it
+    #       have an option to correct it. ~ahill
+    mkdir -p $TT_INSTALLDIR/usr
+    mv $TT_INSTALLDIR/share $TT_INSTALLDIR/usr/
+}

sources/ruby/ruby.spec

@@ -1,16 +0,0 @@
-# Maintainer: Alexander Hill <ahill@breadpudding.dev>
-SRC_HASH="3924be2d05db30f4e35f859bf028be85f4b7dd01714142fd823e4af5de2faf9d"
-SRC_NAME="ruby"
-SRC_URL="https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.1.tar.gz"
-SRC_VERSION="4.0.1"
-
-build() {
-    tar xf ../$SRC_FILENAME
-    cd ruby-$SRC_VERSION/
-    # NOTE: Yes, Ruby has a configuration script already, but it lacks the
-    #       --enable-year2038 option, so we rebuild it. ~ahill
-    ./autogen.sh
-    ./configure $TT_AUTOCONF_COMMON --enable-year2038 --without-gcc
-    make -O -j $TT_PROCS
-    make -O -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}

sources/tinytoml/tinytoml.spec

@@ -0,0 +1,14 @@
+# Maintainer: Alexander Hill <ahill@breadpudding.dev>
+SRC_HASH="b806637ce2f79f80cc7a1920a13ba3fe8e6ed51202bcf54f90738d0ce808b201"
+SRC_NAME="tinytoml"
+SRC_URL="https://github.com/FourierTransformer/tinytoml/archive/refs/tags/1.0.0.tar.gz"
+SRC_VERSION="1.0.0"
+
+SRC_FILENAME="tinytoml-$SRC_VERSION.tar.gz"
+
+build() {
+    tar xf ../$SRC_FILENAME
+    cd tinytoml-$SRC_VERSION/
+    mkdir -p $TT_INSTALLDIR$TT_DATADIR/lua/5.5
+    cp tinytoml.lua $TT_INSTALLDIR$TT_DATADIR/lua/5.5/
+}