feat(rewrite): Config preparations

PKGBUILD

@@ -0,0 +1,28 @@
+# Maintainer: Janis Hutz <development@janishutz.com>
+
+pkgname=archmgr-git
+pkgver=0.0.0
+pkgrel=1
+pkgdesc='A nixos-like declarative config and package manager for Arch Linux'
+arch=('any')
+url="https://github.com/janishutz/archmgr"
+license=('GPL3')
+depends=('python', 'python-pyaml')
+makedepends=('git')
+provides=('archmgr')
+conflicts=('archmgr')
+source=("$pkgname"::git+${url}.git)
+sha256sums=('SKIP') # TODO: Add?
+
+pkgver() {
+    cd "${pkgname}"
+
+    # TODO: For the non-git pkgbuild, need to use different output
+    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+package() {
+    cd "${pkgname}"
+
+    # TODO: Need to finish
+}

README.md

@@ -3,3 +3,9 @@
 A nixos-like declarative config and package manager for Arch Linux (or any other distro, with some tweaks).
 
 See the [Wiki](https://git.janishutz.com/janishutz/archmgr/wiki)
+
+## WIP
+This project is very much Work In Progress.
+The configs will likely move to python-based configs from the current yaml-based ones to provide you with more flexibility.
+
+`archmgr` will automatically create a basic setup if you run `archmgr init`, so you can get up and running quickly

archmgr/__init__.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+# PYTHON_ARGCOMPLETE_OK
+
+# TODO: Re-export the config stuff
+
+if __name__ == "__main__":
+    from app import run as _run
+
+    _run()

archmgr/app.py

@@ -1,7 +1,6 @@
-#!/usr/bin/env python3
+# The main app
-# PYTHON_ARGCOMPLETE_OK
+from typing import cast
-
+import cli as cliargs
-import cli.args as cliargs
 
 import commands.commit as commit
 import commands.config as config
@@ -9,8 +8,10 @@ import commands.init as init
 import commands.pull as pull
 import commands.push as push
 import commands.prepare as setup
+import commands.show as show
 
-if __name__ == "__main__":
+
+def run():
     args, ap = cliargs.add_cli_args()
 
     if args.cmd == None:
@@ -29,19 +30,22 @@ if __name__ == "__main__":
                                       \\___/      
         """)
 
+    conf = {}
     try:
         if args.cmd == "commit":
-            commit.commit(args.force, args.no_render)
+            commit.commit(conf, args.force, args.no_render)
         elif args.cmd == "config":
-            config.config()
+            config.config(args, conf)
         elif args.cmd == "init":
             init.init(args.force)
         elif args.cmd == "setup":
             setup.setup()
         elif args.cmd == "pull":
-            pull.pull(args.rebase, args.apply)
+            pull.pull(conf, args.rebase, args.apply)
         elif args.cmd == "push":
             push.push(args.force)
+        elif args.cmd == "show":
+            show.show(conf, cast(ArchMgrTemplates, {}), args)
     except KeyboardInterrupt as e:
         exit(130)
     except Exception as e:

archmgr/cli/__init__.py

@@ -0,0 +1,34 @@
+# CLI argument parsing and setup for it
+import argparse
+import argcomplete
+
+from args import commit, init, pull, push, show
+
+
+def add_cli_args():
+    ap = argparse.ArgumentParser(
+        "archmgr",
+        description="A nixos-like declarative config and package manager for Arch Linux (or any other distro, with some tweaks)",
+        usage="archmgr [command] [options]",
+    )
+    ap.add_argument("-v", "--version", action="version", version="%(prog)s V0.0.1")
+    sp = ap.add_subparsers(
+        title="commands",
+        metavar="Use 'archmgr [command] --help' to see help for each command",
+        dest="cmd",
+    )
+
+    # ┌                                                ┐
+    # │                  Subcommands                   │
+    # └                                                ┘
+    sp.add_parser("setup", help="Do initial setup, like installing required tools")
+    commit.add_parser(sp)
+    sp.add_parser("config", help="prints information about your config")
+    init.add_parser(sp)
+    pull.add_parser(sp)
+    push.add_parser(sp)
+    show.add_parser(sp)
+
+    argcomplete.autocomplete(ap)
+
+    return ap.parse_args(), ap

archmgr/cli/args/commit.py

@@ -0,0 +1,13 @@
+import argparse as ap
+
+
+def add_parser(sp: ap._SubParsersAction[ap.ArgumentParser]):
+    commit = sp.add_parser(
+        "commit", help="apply pending changes and commit to git repo"
+    )
+    commit.add_argument(
+        "-f", "--force", help="force apply (skips prompts)", action="store_true"
+    )
+    commit.add_argument(
+        "--no-render", "-r", help="do not re-render renderables", action="store_true"
+    )

archmgr/cli/args/init.py

@@ -0,0 +1,11 @@
+import argparse as ap
+
+
+def add_parser(sp: ap._SubParsersAction[ap.ArgumentParser]):
+    init = sp.add_parser("init", help="initialize a new archmgr repository")
+    init.add_argument(
+        "--force",
+        "-f",
+        help="resets the git repository and initializes new archmgr repo",
+        action="store_true",
+    )

archmgr/cli/args/pull.py

@@ -0,0 +1,12 @@
+import argparse as ap
+
+
+def add_parser(sp: ap._SubParsersAction[ap.ArgumentParser]):
+    pull = sp.add_parser("pull", help="pull changes from git remote")
+    pull.add_argument("--rebase", "-r", help="execute rebase", action="store_true")
+    pull.add_argument(
+        "--apply",
+        "-a",
+        help="also apply the changes to the local system",
+        action="store_true",
+    )

archmgr/cli/args/push.py

@@ -0,0 +1,11 @@
+import argparse as ap
+
+
+def add_parser(sp: ap._SubParsersAction[ap.ArgumentParser]):
+    push = sp.add_parser("push", help="push pending changes to git remote")
+    push.add_argument(
+        "--force",
+        "-f",
+        help="force push (overriding possible remote changes)",
+        action="store_true",
+    )

archmgr/cli/args/show.py

@@ -0,0 +1,13 @@
+import argparse as ap
+
+
+def add_parser(sp: ap._SubParsersAction[ap.ArgumentParser]):
+    show = sp.add_parser("show", help="get information about configuration presets")
+    show_sp = show.add_subparsers(
+        title="config presets to show details on",
+        dest="show",
+        required=True,
+    )
+    show_sp.add_parser("config", help="show details about your configuration. Alias of config show")
+    pkgs = show_sp.add_parser("pkgs", help="show details on package presets")
+    pkgs.add_argument("show_pkg")

archmgr/config/filesystem/files.py

@@ -0,0 +1 @@
+# Declare a file explicitly if it has different permissions

archmgr/config/git/__init__.py

@@ -0,0 +1,2 @@
+def clone_git_repo(repo_url: str, clone_path: str, branch: str = "DEFAULT"):
+    pass

archmgr/config/pkgs/pkg_mgr.py

@@ -0,0 +1,6 @@
+def add_packages(pkgs: list[str]):
+    pass
+
+
+def add_package_bundles(pkgs: list[str]):
+    pass

archmgr/config/pkgs/reflector.py

@@ -0,0 +1,2 @@
+def enable_reflector():
+    pass

archmgr/config/pkgs/repos.py

@@ -0,0 +1,2 @@
+def enable_repo(name: str):
+    pass

archmgr/config/templates/__init__.py

@@ -0,0 +1,36 @@
+def add_template_data(name: str, data: str):
+    """Replace all occurrences of variable specified by `name` by
+        the specified data
+
+    Args:
+        name: The variable to replace
+        data: The data to replace it with
+    """
+    pass
+
+
+def add_template_array(name: str, template: str, data: list[str]):
+    """Replace all occurrences of variable specified by `name` in the files with
+            the specified template, where {{ data }} is replaced with the each element
+            of the data argument
+
+    Args:
+        name: The name of the variable to replace
+        template:
+            Template syntax, with {{ data }} as variable, see example below or docs.
+            Recursive replacement is supported up to one layer deep
+        data: A list of data that is substituted into the {{ data }} variable in the template
+
+    Example:
+        ```python
+    add_template_array("test", "- Hello World {{ data }}\\n", [0, 1])
+        ```
+        for example replaces {{ test }} in a file with
+        ```
+        - Hello World 0
+
+        - Hello World 1
+        ```
+    """
+    # TODO: Recursive replacement
+    pass

archmgr/config/themes/custom.py

@@ -0,0 +1,14 @@
+from typing import Literal
+
+
+def add_custom_theme():
+    pass
+
+
+def custom_theme_color_source(src: Literal["wallpaper"] | Literal["default"]):
+    pass
+
+
+# TODO: For desktop environments, what command??
+def set_wallpaper(path: str):
+    pass

archmgr/config/themes/set_theme.py

@@ -0,0 +1,2 @@
+def set_gtk_theme():
+    pass

archmgr/util/diff.py

@@ -0,0 +1,34 @@
+from typing import List
+
+
+def pkg_diff(target: List[str], actual: List[str]) -> tuple[List[str], List[str]]:
+    """Compute a diff between target packages and installed packages
+
+    Args:
+        target: The target packages
+        actual: The actually installed packages
+
+    Returns:
+        A tuple with first the missing (not installed) packages
+        and second the extraneous (to be uninstalled) packages
+    """
+    removed = []
+    diffed_out = []
+    for pkg in actual:
+        try:
+            diffed_out.append(target.index(pkg))
+        except Exception:
+            removed.append(pkg)
+
+    diffed_out.reverse()
+    new_pkgs = []
+    if len(diffed_out) > 0:
+        curr = diffed_out.pop()
+        for i, pkg in enumerate(target):
+            if i != curr:
+                new_pkgs.append(pkg)
+            else:
+                if len(diffed_out) > 0:
+                    curr = diffed_out.pop()
+
+    return (new_pkgs, removed)

archmgr/util/input/__init__.py

@@ -1,6 +1,6 @@
 from typing import Optional
 
-from commands.util.password_manager import PasswordManager
+from password_mgr import PasswordManager
 
 
 def choice(default: str, options: str, msg: str) -> str:

archmgr/util/pacman.py

@@ -1,7 +1,7 @@
 import subprocess as sp
 from typing import List
 
-from commands.util.input_mgr import password
+from util.input import password
 
 pkg_manager = ["yay", "--noconfirm"]
 

archmgr/util/printing/__init__.py

@@ -0,0 +1,2 @@
+import list
+import diff

archmgr/util/printing/diff.py

@@ -1,7 +1,7 @@
 from typing import List
 import colorama as cl
 
-from commands.util.printing.list import print_list
+from list import print_list
 
 
 def print_diff(add: List[str], remove: List[str]):

cli/args.py

@@ -1,61 +0,0 @@
-import argparse
-import argcomplete
-
-
-def add_cli_args():
-    ap = argparse.ArgumentParser(
-        "archmgr",
-        description="A nixos-like declarative config and package manager for Arch Linux (or any other distro, with some tweaks)",
-        usage="archmgr [command] [options]",
-    )
-    ap.add_argument("-v", "--version", action="version", version="%(prog)s V0.0.1")
-    sp = ap.add_subparsers(
-        title="commands",
-        metavar="Use 'archmgr [command] --help' to see help for each command",
-        dest="cmd",
-    )
-
-    # ┌                                                ┐
-    # │                  Subcommands                   │
-    # └                                                ┘
-    commit = sp.add_parser(
-        "commit", help="apply pending changes and commit to git repo"
-    )
-    commit.add_argument("-f", "--force", help="force apply (skips prompts)", action="store_true")
-    commit.add_argument(
-        "--no-render", "-r", help="do not re-render renderables", action="store_true"
-    )
-
-    # TODO: Allow changing things like config path
-    sp.add_parser("config", help="prints information about your config and change some of them")
-
-    sp.add_parser("setup", help="Do initial setup, like installing required tools")
-
-    init = sp.add_parser("init", help="initialize a new archmgr repository")
-    init.add_argument(
-        "--force",
-        "-f",
-        help="resets the git repository and initializes new archmgr repo",
-        action="store_true",
-    )
-
-    push = sp.add_parser("push", help="push pending changes to git remote")
-    push.add_argument(
-        "--force",
-        "-f",
-        help="force push (overriding possible remote changes)",
-        action="store_true",
-    )
-
-    pull = sp.add_parser("pull", help="pull changes from git remote")
-    pull.add_argument("--rebase", "-r", help="execute rebase", action="store_true")
-    pull.add_argument(
-        "--apply",
-        "-a",
-        help="also apply the changes to the local system",
-        action="store_true",
-    )
-
-    argcomplete.autocomplete(ap)
-
-    return ap.parse_args(), ap

commands/commit.py

@@ -1,21 +0,0 @@
-from commands.util import pacman
-from commands.util.diff import pkg_diff
-from commands.util.input_mgr import confirm, password
-
-from commands.util.printing.diff import print_diff
-
-
-def commit(force: bool = False, no_render: bool = False):
-    """Commit the changes to the system
-
-    Args:
-        force: Apply, overriding any changes since the last commit without confirming
-        no_render: Don't rerender the templates (use cached version).
-            Will be ignored if cache is unavailable (and prompt the user)
-    """
-    # TODO: Make sure we don't uninstall critical system packages by accident (i.e. prompt user)
-    # Probably do that check in the pacman util lib tho
-    add, remove = pkg_diff([], pacman.list_explicitly_installed())
-    print_diff(add, remove)
-    if confirm(True, "Do you really want to proceed?"):
-        pw = password()

commands/config.py

@@ -1,4 +0,0 @@
-def config():
-    print("""
-          Your config can be found at 
-          """)

commands/init.py

@@ -1,19 +0,0 @@
-import os
-import commands.util.git as git
-
-
-def init(force: bool = False):
-    dir = os.getcwd()
-    if force:
-        [os.remove(dir) for dir in os.listdir(dir)]
-    git.init(dir)
-    os.mkdir(dir + "/config")
-    os.mkdir(dir + "/etc")
-    with open(dir + "/config.yaml") as file:
-        file.write("")
-    print("Initialized a new archmgr repository")
-    # TODO: Warn user to not delete .config/archmgr repo
-    # TODO: Set up that repo (where to put it? /usr/share?)
-    # TODO: Consider collecting function
-    # TODO: Config folder instead of single config file
-    # TODO: Also store the folder name of the config folder in that repo (needs to be easily changeable for user!)

commands/prepare.py

@@ -1,28 +0,0 @@
-import subprocess
-
-from commands.util import pacman
-from commands.util.input_mgr import confirm
-
-
-def setup():
-    print("==> Installing required packages")
-    if not pacman.install_package_list(["git"]):
-        print("Git installation failed")
-        return
-
-    subprocess.run(
-        ["git", "clone", "https://aur.archlinux.org/yay.git"],
-        cwd="/tmp",
-        capture_output=True,
-    )
-    yay_install = subprocess.run(
-        ["makepkg", "-si"], cwd="/tmp/yay", capture_output=True
-    )
-
-    if yay_install.returncode != 0:
-        print("==> Installation of yay failed")
-        if confirm(True, "Do you wish to view the logs?"):
-            print(yay_install.stdout, "\n", yay_install.stderr)
-        return
-
-    print("==> Installation completed")

commands/pull.py

@@ -1,2 +0,0 @@
-def pull(rebase: bool = False, apply: bool = False):
-    print("pull")

commands/push.py

@@ -1,2 +0,0 @@
-def push(force: bool = False):
-    print("push")

commands/util/diff.py

@@ -1,22 +0,0 @@
-from typing import List
-
-
-def pkg_diff(target: List[str], actual: List[str]) -> tuple[List[str], List[str]]:
-    """Compute a diff between target packages and installed packages
-
-    Args:
-        target: The target packages
-        actual: The actually installed packages
-
-    Returns:
-        A tuple with first the missing (not installed) packages
-        and second the extraneous (to be uninstalled) packages
-    """
-    for i, pkg in enumerate(actual):
-        try:
-            idx = target.index(pkg)
-            target.pop(idx)
-            actual.pop(i)
-        except Exception:
-            pass
-    return (target, actual)

notes.md

@@ -1,20 +1,7 @@
-# Concept for tracking changes
+# Concepts
-- Create new commit (if possible)
+## Config
-- If force is unset: Diff system's files against current state by copying them into the current state branch
+In python, using functions and args for them
-- Then, diff the package state against the state branch by dumping it
-- Else, or if no diff, continue
-- Copy normal config files into correct directories
-- Render and copy renderables
-- Retrieve explicitly installed packages and remove those that are not present in goal and install those that are not present in current state
 
 
-# Ideas
+## Init
-- [ ] function to collect new configs
+- Copy
-- [ ] config options for users and groups
-- [ ] presets for things like desktops (like Hyprland)
-- [ ] config options for the template rendering
-- [ ] config options for themes
-- [ ] grub config
-- [ ] Dynamic selection of more configs (i.e. require syntax)
-- [ ] Own config syntax?
-- [ ] Autocompletion

requirements.txt

@@ -1,3 +1,4 @@
+pyyaml
 pylette
 argcomplete
 inquirer

test.py

@@ -0,0 +1 @@
+import archmgr