From 0c4937660f888d7803ad4ad13104fc23ec9b2fab Mon Sep 17 00:00:00 2001 From: Evie Litherland-Smith Date: Wed, 1 Mar 2023 17:46:07 +0000 Subject: [PATCH] Use install scripts in packages directory --- Makefile | 17 +- packages/neovim.txt | 6 - packages/poetry.py | 940 ++++++++++++++++++++++++++++++++++++++++++++ packages/pyenv.sh | 12 + packages/term.txt | 3 - 5 files changed, 963 insertions(+), 15 deletions(-) delete mode 100644 packages/neovim.txt create mode 100755 packages/poetry.py create mode 100755 packages/pyenv.sh delete mode 100644 packages/term.txt diff --git a/Makefile b/Makefile index 53db9847..b035b4f1 100644 --- a/Makefile +++ b/Makefile @@ -12,18 +12,18 @@ THEMES_TARGETS := $(THEMES_ITEMS:themes/%=$(THEMES_DIR)/%) LAZY_REPO := https://github.com/folke/lazy.nvim.git LAZY_DIR := $(HOME)/.local/share/nvim/lazy/lazy.nvim -PYENV_INSTALLER := https://pyenv.run PYENV_DIR := $(if $(PYENV_ROOT), $(PYENV_ROOT), $(HOME)/.pyenv) - -POETRY_INSTALLER := https://install.python-poetry.org POETRY_DIR := $(HOME)/.local/share/pypoetry -.PHONY: all clean link unlink install uninstall pacman +.PHONY: all clean check link unlink install uninstall pacman starship all: link install clean: unlink uninstall +check: + echo "Placeholder" + link: $(CONFIG_TARGETS) $(SSH_TARGETS) $(THEMES_TARGETS) $(HOME)/.bashrc $(HOME)/.ssh/sockets unlink: @@ -36,6 +36,8 @@ install: $(LAZY_DIR) $(PYENV_DIR) $(POETRY_DIR) uninstall: rm -rf $(LAZY_DIR) + rm -rf $(PYENV_DIR) + rm -rf $(POETRY_DIR) $(CONFIG_TARGETS): $(CONFIG_DIR)/%: config/% $(SSH_TARGETS): $(SSH_DIR)/%: ssh/% @@ -48,10 +50,13 @@ $(LAZY_DIR): git clone --depth 1 $(LAZY_REPO) $@ $(PYENV_DIR): - curl $(PYENV_INSTALLER) | bash + bash packages/pyenv.sh $(POETRY_DIR): - curl -sSL $(POETRY_INSTALLER) | python3 - + python3 packages/poetry.py + +starship: + bash packages/starship.sh $(CONFIG_DIR) $(SSH_DIR) $(THEMES_DIR) $(HOME)/.ssh/sockets: mkdir -p $@ diff --git a/packages/neovim.txt b/packages/neovim.txt deleted file mode 100644 index 9f06bc05..00000000 --- a/packages/neovim.txt +++ /dev/null @@ -1,6 +0,0 @@ -neovim -npm -ripgrep -rust -tree-sitter -fzf diff --git a/packages/poetry.py b/packages/poetry.py new file mode 100755 index 00000000..b6d32d47 --- /dev/null +++ b/packages/poetry.py @@ -0,0 +1,940 @@ +#!/usr/bin/env python3 +r""" +This script will install Poetry and its dependencies in an isolated fashion. + +It will perform the following steps: + * Create a new virtual environment using the built-in venv module, or the virtualenv zipapp if venv is unavailable. + This will be created at a platform-specific path (or `$POETRY_HOME` if `$POETRY_HOME` is set: + - `~/Library/Application Support/pypoetry` on macOS + - `$XDG_DATA_HOME/pypoetry` on Linux/Unix (`$XDG_DATA_HOME` is `~/.local/share` if unset) + - `%APPDATA%\pypoetry` on Windows + * Update pip inside the virtual environment to avoid bugs in older versions. + * Install the latest (or a given) version of Poetry inside this virtual environment using pip. + * Install a `poetry` script into a platform-specific path (or `$POETRY_HOME/bin` if `$POETRY_HOME` is set): + - `~/.local/bin` on Unix + - `%APPDATA%\Python\Scripts` on Windows + * Attempt to inform the user if they need to add this bin directory to their `$PATH`, as well as how to do so. + * Upon failure, write an error log to `poetry-installer-error-.log and restore any previous environment. + +This script performs minimal magic, and should be relatively stable. However, it is optimized for interactive developer +use and trivial pipelines. If you are considering using this script in production, you should consider manually-managed +installs, or use of pipx as alternatives to executing arbitrary, unversioned code from the internet. If you prefer this +script to alternatives, consider maintaining a local copy as part of your infrastructure. + +For full documentation, visit https://python-poetry.org/docs/#installation. +""" + +import argparse +import json +import os +import re +import shutil +import subprocess +import sys +import sysconfig +import tempfile + +from contextlib import closing +from contextlib import contextmanager +from functools import cmp_to_key +from io import UnsupportedOperation +from pathlib import Path +from typing import Optional +from urllib.request import Request +from urllib.request import urlopen + + +SHELL = os.getenv("SHELL", "") +WINDOWS = sys.platform.startswith("win") or (sys.platform == "cli" and os.name == "nt") +MINGW = sysconfig.get_platform().startswith("mingw") +MACOS = sys.platform == "darwin" + +FOREGROUND_COLORS = { + "black": 30, + "red": 31, + "green": 32, + "yellow": 33, + "blue": 34, + "magenta": 35, + "cyan": 36, + "white": 37, +} + +BACKGROUND_COLORS = { + "black": 40, + "red": 41, + "green": 42, + "yellow": 43, + "blue": 44, + "magenta": 45, + "cyan": 46, + "white": 47, +} + +OPTIONS = {"bold": 1, "underscore": 4, "blink": 5, "reverse": 7, "conceal": 8} + + +def style(fg, bg, options): + codes = [] + + if fg: + codes.append(FOREGROUND_COLORS[fg]) + + if bg: + codes.append(BACKGROUND_COLORS[bg]) + + if options: + if not isinstance(options, (list, tuple)): + options = [options] + + for option in options: + codes.append(OPTIONS[option]) + + return "\033[{}m".format(";".join(map(str, codes))) + + +STYLES = { + "info": style("cyan", None, None), + "comment": style("yellow", None, None), + "success": style("green", None, None), + "error": style("red", None, None), + "warning": style("yellow", None, None), + "b": style(None, None, ("bold",)), +} + + +def is_decorated(): + if WINDOWS: + return ( + os.getenv("ANSICON") is not None + or "ON" == os.getenv("ConEmuANSI") + or "xterm" == os.getenv("Term") + ) + + if not hasattr(sys.stdout, "fileno"): + return False + + try: + return os.isatty(sys.stdout.fileno()) + except UnsupportedOperation: + return False + + +def is_interactive(): + if not hasattr(sys.stdin, "fileno"): + return False + + try: + return os.isatty(sys.stdin.fileno()) + except UnsupportedOperation: + return False + + +def colorize(style, text): + if not is_decorated(): + return text + + return f"{STYLES[style]}{text}\033[0m" + + +def string_to_bool(value): + value = value.lower() + + return value in {"true", "1", "y", "yes"} + + +def data_dir() -> Path: + if os.getenv("POETRY_HOME"): + return Path(os.getenv("POETRY_HOME")).expanduser() + + if WINDOWS: + base_dir = Path(_get_win_folder("CSIDL_APPDATA")) + elif MACOS: + base_dir = Path("~/Library/Application Support").expanduser() + else: + base_dir = Path(os.getenv("XDG_DATA_HOME", "~/.local/share")).expanduser() + + base_dir = base_dir.resolve() + return base_dir / "pypoetry" + + +def bin_dir() -> Path: + if os.getenv("POETRY_HOME"): + return Path(os.getenv("POETRY_HOME")).expanduser() / "bin" + + if WINDOWS and not MINGW: + return Path(_get_win_folder("CSIDL_APPDATA")) / "Python/Scripts" + else: + return Path("~/.local/bin").expanduser() + + +def _get_win_folder_from_registry(csidl_name): + import winreg as _winreg + + shell_folder_name = { + "CSIDL_APPDATA": "AppData", + "CSIDL_COMMON_APPDATA": "Common AppData", + "CSIDL_LOCAL_APPDATA": "Local AppData", + }[csidl_name] + + key = _winreg.OpenKey( + _winreg.HKEY_CURRENT_USER, + r"Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders", + ) + path, _ = _winreg.QueryValueEx(key, shell_folder_name) + + return path + + +def _get_win_folder_with_ctypes(csidl_name): + import ctypes + + csidl_const = { + "CSIDL_APPDATA": 26, + "CSIDL_COMMON_APPDATA": 35, + "CSIDL_LOCAL_APPDATA": 28, + }[csidl_name] + + buf = ctypes.create_unicode_buffer(1024) + ctypes.windll.shell32.SHGetFolderPathW(None, csidl_const, None, 0, buf) + + # Downgrade to short path name if have highbit chars. See + # . + has_high_char = False + for c in buf: + if ord(c) > 255: + has_high_char = True + break + if has_high_char: + buf2 = ctypes.create_unicode_buffer(1024) + if ctypes.windll.kernel32.GetShortPathNameW(buf.value, buf2, 1024): + buf = buf2 + + return buf.value + + +if WINDOWS: + try: + from ctypes import windll # noqa: F401 + + _get_win_folder = _get_win_folder_with_ctypes + except ImportError: + _get_win_folder = _get_win_folder_from_registry + + +PRE_MESSAGE = """# Welcome to {poetry}! + +This will download and install the latest version of {poetry}, +a dependency and package manager for Python. + +It will add the `poetry` command to {poetry}'s bin directory, located at: + +{poetry_home_bin} + +You can uninstall at any time by executing this script with the --uninstall option, +and these changes will be reverted. +""" + +POST_MESSAGE = """{poetry} ({version}) is installed now. Great! + +You can test that everything is set up by executing: + +`{test_command}` +""" + +POST_MESSAGE_NOT_IN_PATH = """{poetry} ({version}) is installed now. Great! + +To get started you need {poetry}'s bin directory ({poetry_home_bin}) in your `PATH` +environment variable. +{configure_message} +Alternatively, you can call {poetry} explicitly with `{poetry_executable}`. + +You can test that everything is set up by executing: + +`{test_command}` +""" + +POST_MESSAGE_CONFIGURE_UNIX = """ +Add `export PATH="{poetry_home_bin}:$PATH"` to your shell configuration file. +""" + +POST_MESSAGE_CONFIGURE_FISH = """ +You can execute `set -U fish_user_paths {poetry_home_bin} $fish_user_paths` +""" + +POST_MESSAGE_CONFIGURE_WINDOWS = """""" + + +class PoetryInstallationError(RuntimeError): + def __init__(self, return_code: int = 0, log: Optional[str] = None): + super().__init__() + self.return_code = return_code + self.log = log + + +class VirtualEnvironment: + def __init__(self, path: Path) -> None: + self._path = path + self._bin_path = self._path.joinpath( + "Scripts" if WINDOWS and not MINGW else "bin" + ) + # str is required for compatibility with subprocess run on CPython <= 3.7 on Windows + self._python = str( + self._path.joinpath(self._bin_path, "python.exe" if WINDOWS else "python") + ) + + @property + def path(self): + return self._path + + @property + def bin_path(self): + return self._bin_path + + @classmethod + def make(cls, target: Path) -> "VirtualEnvironment": + if not sys.executable: + raise ValueError( + "Unable to determine sys.executable. Set PATH to a sane value or set it explicitly with PYTHONEXECUTABLE." + ) + + try: + # on some linux distributions (eg: debian), the distribution provided python + # installation might not include ensurepip, causing the venv module to + # fail when attempting to create a virtual environment + # we import ensurepip but do not use it explicitly here + import ensurepip # noqa: F401 + import venv + + builder = venv.EnvBuilder(clear=True, with_pip=True, symlinks=False) + context = builder.ensure_directories(target) + + if ( + WINDOWS + and hasattr(context, "env_exec_cmd") + and context.env_exe != context.env_exec_cmd + ): + target = target.resolve() + + builder.create(target) + except ImportError: + # fallback to using virtualenv package if venv is not available, eg: ubuntu + python_version = f"{sys.version_info.major}.{sys.version_info.minor}" + virtualenv_bootstrap_url = ( + f"https://bootstrap.pypa.io/virtualenv/{python_version}/virtualenv.pyz" + ) + + with tempfile.TemporaryDirectory(prefix="poetry-installer") as temp_dir: + virtualenv_pyz = Path(temp_dir) / "virtualenv.pyz" + request = Request( + virtualenv_bootstrap_url, headers={"User-Agent": "Python Poetry"} + ) + virtualenv_pyz.write_bytes(urlopen(request).read()) + cls.run( + sys.executable, virtualenv_pyz, "--clear", "--always-copy", target + ) + + # We add a special file so that Poetry can detect + # its own virtual environment + target.joinpath("poetry_env").touch() + + env = cls(target) + + # we do this here to ensure that outdated system default pip does not trigger older bugs + env.pip("install", "--disable-pip-version-check", "--upgrade", "pip") + + return env + + @staticmethod + def run(*args, **kwargs) -> subprocess.CompletedProcess: + completed_process = subprocess.run( + args, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + **kwargs, + ) + if completed_process.returncode != 0: + raise PoetryInstallationError( + return_code=completed_process.returncode, + log=completed_process.stdout.decode(), + ) + return completed_process + + def python(self, *args, **kwargs) -> subprocess.CompletedProcess: + return self.run(self._python, *args, **kwargs) + + def pip(self, *args, **kwargs) -> subprocess.CompletedProcess: + return self.python("-m", "pip", *args, **kwargs) + + +class Cursor: + def __init__(self) -> None: + self._output = sys.stdout + + def move_up(self, lines: int = 1) -> "Cursor": + self._output.write(f"\x1b[{lines}A") + + return self + + def move_down(self, lines: int = 1) -> "Cursor": + self._output.write(f"\x1b[{lines}B") + + return self + + def move_right(self, columns: int = 1) -> "Cursor": + self._output.write(f"\x1b[{columns}C") + + return self + + def move_left(self, columns: int = 1) -> "Cursor": + self._output.write(f"\x1b[{columns}D") + + return self + + def move_to_column(self, column: int) -> "Cursor": + self._output.write(f"\x1b[{column}G") + + return self + + def move_to_position(self, column: int, row: int) -> "Cursor": + self._output.write(f"\x1b[{row + 1};{column}H") + + return self + + def save_position(self) -> "Cursor": + self._output.write("\x1b7") + + return self + + def restore_position(self) -> "Cursor": + self._output.write("\x1b8") + + return self + + def hide(self) -> "Cursor": + self._output.write("\x1b[?25l") + + return self + + def show(self) -> "Cursor": + self._output.write("\x1b[?25h\x1b[?0c") + + return self + + def clear_line(self) -> "Cursor": + """ + Clears all the output from the current line. + """ + self._output.write("\x1b[2K") + + return self + + def clear_line_after(self) -> "Cursor": + """ + Clears all the output from the current line after the current position. + """ + self._output.write("\x1b[K") + + return self + + def clear_output(self) -> "Cursor": + """ + Clears all the output from the cursors' current position + to the end of the screen. + """ + self._output.write("\x1b[0J") + + return self + + def clear_screen(self) -> "Cursor": + """ + Clears the entire screen. + """ + self._output.write("\x1b[2J") + + return self + + +class Installer: + METADATA_URL = "https://pypi.org/pypi/poetry/json" + VERSION_REGEX = re.compile( + r"v?(\d+)(?:\.(\d+))?(?:\.(\d+))?(?:\.(\d+))?" + "(" + "[._-]?" + r"(?:(stable|beta|b|rc|RC|alpha|a|patch|pl|p)((?:[.-]?\d+)*)?)?" + "([.-]?dev)?" + ")?" + r"(?:\+[^\s]+)?" + ) + + def __init__( + self, + version: Optional[str] = None, + preview: bool = False, + force: bool = False, + accept_all: bool = False, + git: Optional[str] = None, + path: Optional[str] = None, + ) -> None: + self._version = version + self._preview = preview + self._force = force + self._accept_all = accept_all + self._git = git + self._path = path + + self._cursor = Cursor() + self._bin_dir = None + self._data_dir = None + + @property + def bin_dir(self) -> Path: + if not self._bin_dir: + self._bin_dir = bin_dir() + return self._bin_dir + + @property + def data_dir(self) -> Path: + if not self._data_dir: + self._data_dir = data_dir() + return self._data_dir + + @property + def version_file(self) -> Path: + return self.data_dir.joinpath("VERSION") + + def allows_prereleases(self) -> bool: + return self._preview + + def run(self) -> int: + if self._git: + version = self._git + elif self._path: + version = self._path + else: + try: + version, current_version = self.get_version() + except ValueError: + return 1 + + if version is None: + return 0 + + self.display_pre_message() + self.ensure_directories() + + def _is_self_upgrade_supported(x): + mx = self.VERSION_REGEX.match(x) + + if mx is None: + # the version is not semver, perhaps scm or file, we assume upgrade is supported + return True + + vx = tuple(int(p) for p in mx.groups()[:3]) + (mx.group(5),) + return vx >= (1, 1, 7) + + if version and not _is_self_upgrade_supported(version): + self._write( + colorize( + "warning", + f"You are installing {version}. When using the current installer, this version does not support " + f"updating using the 'self update' command. Please use 1.1.7 or later.", + ) + ) + if not self._accept_all: + continue_install = input("Do you want to continue? ([y]/n) ") or "y" + if continue_install.lower() in {"n", "no"}: + return 0 + + try: + self.install(version) + except subprocess.CalledProcessError as e: + raise PoetryInstallationError( + return_code=e.returncode, log=e.output.decode() + ) + + self._write("") + self.display_post_message(version) + + return 0 + + def install(self, version): + """ + Installs Poetry in $POETRY_HOME. + """ + self._write( + "Installing {} ({})".format( + colorize("info", "Poetry"), colorize("info", version) + ) + ) + + with self.make_env(version) as env: + self.install_poetry(version, env) + self.make_bin(version, env) + self.version_file.write_text(version) + self._install_comment(version, "Done") + + return 0 + + def uninstall(self) -> int: + if not self.data_dir.exists(): + self._write( + "{} is not currently installed.".format(colorize("info", "Poetry")) + ) + + return 1 + + version = None + if self.version_file.exists(): + version = self.version_file.read_text().strip() + + if version: + self._write( + "Removing {} ({})".format( + colorize("info", "Poetry"), colorize("b", version) + ) + ) + else: + self._write("Removing {}".format(colorize("info", "Poetry"))) + + shutil.rmtree(str(self.data_dir)) + for script in ["poetry", "poetry.bat", "poetry.exe"]: + if self.bin_dir.joinpath(script).exists(): + self.bin_dir.joinpath(script).unlink() + + return 0 + + def _install_comment(self, version: str, message: str): + self._overwrite( + "Installing {} ({}): {}".format( + colorize("info", "Poetry"), + colorize("b", version), + colorize("comment", message), + ) + ) + + @contextmanager + def make_env(self, version: str) -> VirtualEnvironment: + env_path = self.data_dir.joinpath("venv") + env_path_saved = env_path.with_suffix(".save") + + if env_path.exists(): + self._install_comment(version, "Saving existing environment") + if env_path_saved.exists(): + shutil.rmtree(env_path_saved) + shutil.move(env_path, env_path_saved) + + try: + self._install_comment(version, "Creating environment") + yield VirtualEnvironment.make(env_path) + except Exception as e: + if env_path.exists(): + self._install_comment( + version, "An error occurred. Removing partial environment." + ) + shutil.rmtree(env_path) + + if env_path_saved.exists(): + self._install_comment( + version, "Restoring previously saved environment." + ) + shutil.move(env_path_saved, env_path) + + raise e + else: + if env_path_saved.exists(): + shutil.rmtree(env_path_saved, ignore_errors=True) + + def make_bin(self, version: str, env: VirtualEnvironment) -> None: + self._install_comment(version, "Creating script") + self.bin_dir.mkdir(parents=True, exist_ok=True) + + script = "poetry.exe" if WINDOWS else "poetry" + target_script = env.bin_path.joinpath(script) + + if self.bin_dir.joinpath(script).exists(): + self.bin_dir.joinpath(script).unlink() + + try: + self.bin_dir.joinpath(script).symlink_to(target_script) + except OSError: + # This can happen if the user + # does not have the correct permission on Windows + shutil.copy(target_script, self.bin_dir.joinpath(script)) + + def install_poetry(self, version: str, env: VirtualEnvironment) -> None: + self._install_comment(version, "Installing Poetry") + + if self._git: + specification = "git+" + version + elif self._path: + specification = version + else: + specification = f"poetry=={version}" + + env.pip("install", specification) + + def display_pre_message(self) -> None: + kwargs = { + "poetry": colorize("info", "Poetry"), + "poetry_home_bin": colorize("comment", self.bin_dir), + } + self._write(PRE_MESSAGE.format(**kwargs)) + + def display_post_message(self, version: str) -> None: + if WINDOWS: + return self.display_post_message_windows(version) + + if SHELL == "fish": + return self.display_post_message_fish(version) + + return self.display_post_message_unix(version) + + def display_post_message_windows(self, version: str) -> None: + path = self.get_windows_path_var() + + message = POST_MESSAGE_NOT_IN_PATH + if path and str(self.bin_dir) in path: + message = POST_MESSAGE + + self._write( + message.format( + poetry=colorize("info", "Poetry"), + version=colorize("b", version), + poetry_home_bin=colorize("comment", self.bin_dir), + poetry_executable=colorize("b", self.bin_dir.joinpath("poetry")), + configure_message=POST_MESSAGE_CONFIGURE_WINDOWS.format( + poetry_home_bin=colorize("comment", self.bin_dir) + ), + test_command=colorize("b", "poetry --version"), + ) + ) + + def get_windows_path_var(self) -> Optional[str]: + import winreg + + with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root: + with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key: + path, _ = winreg.QueryValueEx(key, "PATH") + + return path + + def display_post_message_fish(self, version: str) -> None: + fish_user_paths = subprocess.check_output( + ["fish", "-c", "echo $fish_user_paths"] + ).decode("utf-8") + + message = POST_MESSAGE_NOT_IN_PATH + if fish_user_paths and str(self.bin_dir) in fish_user_paths: + message = POST_MESSAGE + + self._write( + message.format( + poetry=colorize("info", "Poetry"), + version=colorize("b", version), + poetry_home_bin=colorize("comment", self.bin_dir), + poetry_executable=colorize("b", self.bin_dir.joinpath("poetry")), + configure_message=POST_MESSAGE_CONFIGURE_FISH.format( + poetry_home_bin=colorize("comment", self.bin_dir) + ), + test_command=colorize("b", "poetry --version"), + ) + ) + + def display_post_message_unix(self, version: str) -> None: + paths = os.getenv("PATH", "").split(":") + + message = POST_MESSAGE_NOT_IN_PATH + if paths and str(self.bin_dir) in paths: + message = POST_MESSAGE + + self._write( + message.format( + poetry=colorize("info", "Poetry"), + version=colorize("b", version), + poetry_home_bin=colorize("comment", self.bin_dir), + poetry_executable=colorize("b", self.bin_dir.joinpath("poetry")), + configure_message=POST_MESSAGE_CONFIGURE_UNIX.format( + poetry_home_bin=colorize("comment", self.bin_dir) + ), + test_command=colorize("b", "poetry --version"), + ) + ) + + def ensure_directories(self) -> None: + self.data_dir.mkdir(parents=True, exist_ok=True) + self.bin_dir.mkdir(parents=True, exist_ok=True) + + def get_version(self): + current_version = None + if self.version_file.exists(): + current_version = self.version_file.read_text().strip() + + self._write(colorize("info", "Retrieving Poetry metadata")) + + metadata = json.loads(self._get(self.METADATA_URL).decode()) + + def _compare_versions(x, y): + mx = self.VERSION_REGEX.match(x) + my = self.VERSION_REGEX.match(y) + + vx = tuple(int(p) for p in mx.groups()[:3]) + (mx.group(5),) + vy = tuple(int(p) for p in my.groups()[:3]) + (my.group(5),) + + if vx < vy: + return -1 + elif vx > vy: + return 1 + + return 0 + + self._write("") + releases = sorted( + metadata["releases"].keys(), key=cmp_to_key(_compare_versions) + ) + + if self._version and self._version not in releases: + msg = f"Version {self._version} does not exist." + self._write(colorize("error", msg)) + + raise ValueError(msg) + + version = self._version + if not version: + for release in reversed(releases): + m = self.VERSION_REGEX.match(release) + if m.group(5) and not self.allows_prereleases(): + continue + + version = release + + break + + if current_version == version and not self._force: + self._write( + f'The latest version ({colorize("b", version)}) is already installed.' + ) + + return None, current_version + + return version, current_version + + def _write(self, line) -> None: + sys.stdout.write(line + "\n") + + def _overwrite(self, line) -> None: + if not is_decorated(): + return self._write(line) + + self._cursor.move_up() + self._cursor.clear_line() + self._write(line) + + def _get(self, url): + request = Request(url, headers={"User-Agent": "Python Poetry"}) + + with closing(urlopen(request)) as r: + return r.read() + + +def main(): + if sys.version_info < (3, 6): + sys.stdout.write( + colorize("error", "Poetry installer requires Python 3.6 or newer to run!") + ) + # return error code + return 1 + + parser = argparse.ArgumentParser( + description="Installs the latest (or given) version of poetry" + ) + parser.add_argument( + "-p", + "--preview", + help="install preview version", + dest="preview", + action="store_true", + default=False, + ) + parser.add_argument("--version", help="install named version", dest="version") + parser.add_argument( + "-f", + "--force", + help="install on top of existing version", + dest="force", + action="store_true", + default=False, + ) + parser.add_argument( + "-y", + "--yes", + help="accept all prompts", + dest="accept_all", + action="store_true", + default=False, + ) + parser.add_argument( + "--uninstall", + help="uninstall poetry", + dest="uninstall", + action="store_true", + default=False, + ) + parser.add_argument( + "--path", + dest="path", + action="store", + help=( + "Install from a given path (file or directory) instead of " + "fetching the latest version of Poetry available online." + ), + ) + parser.add_argument( + "--git", + dest="git", + action="store", + help=( + "Install from a git repository instead of fetching the latest version " + "of Poetry available online." + ), + ) + + args = parser.parse_args() + + installer = Installer( + version=args.version or os.getenv("POETRY_VERSION"), + preview=args.preview or string_to_bool(os.getenv("POETRY_PREVIEW", "0")), + force=args.force, + accept_all=args.accept_all + or string_to_bool(os.getenv("POETRY_ACCEPT", "0")) + or not is_interactive(), + path=args.path, + git=args.git, + ) + + if args.uninstall or string_to_bool(os.getenv("POETRY_UNINSTALL", "0")): + return installer.uninstall() + + try: + return installer.run() + except PoetryInstallationError as e: + installer._write(colorize("error", "Poetry installation failed.")) + + if e.log is not None: + import traceback + + _, path = tempfile.mkstemp( + suffix=".log", + prefix="poetry-installer-error-", + dir=str(Path.cwd()), + text=True, + ) + installer._write(colorize("error", f"See {path} for error logs.")) + text = f"{e.log}\nTraceback:\n\n{''.join(traceback.format_tb(e.__traceback__))}" + Path(path).write_text(text) + + return e.return_code + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/packages/pyenv.sh b/packages/pyenv.sh new file mode 100755 index 00000000..bf94140f --- /dev/null +++ b/packages/pyenv.sh @@ -0,0 +1,12 @@ +#!/bin/bash +# +# Usage: curl https://pyenv.run | bash +# +# For more info, visit: https://github.com/pyenv/pyenv-installer +# +index_main() { + set -e + curl -s -S -L https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer | bash +} + +index_main diff --git a/packages/term.txt b/packages/term.txt deleted file mode 100644 index 9d1e0f16..00000000 --- a/packages/term.txt +++ /dev/null @@ -1,3 +0,0 @@ -fish -starship -wezterm