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# -*- coding: utf-8 -*- |
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""" |
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This file should hold most string literals and magic numbers used throughout the code base. |
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The exception is if a literal is specifically meant to be private to and isolated within a module. |
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Think of this as a "more static" source of configuration information. |
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Another important source of "static" configuration is conda/models/enums.py. |
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""" |
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from __future__ import absolute_import, division, print_function, unicode_literals |
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from os.path import join |
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from enum import Enum |
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from ..common.compat import on_win |
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PREFIX_PLACEHOLDER = ('/opt/anaconda1anaconda2' |
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# this is intentionally split into parts, such that running |
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# this program on itself will leave it unchanged |
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'anaconda3') |
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machine_bits = 8 * tuple.__itemsize__ |
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APP_NAME = 'conda' |
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SEARCH_PATH = ( |
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'/etc/conda/.condarc', |
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'/etc/conda/condarc', |
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'/etc/conda/condarc.d/', |
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'/var/lib/conda/.condarc', |
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'/var/lib/conda/condarc', |
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'/var/lib/conda/condarc.d/', |
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'$CONDA_ROOT/.condarc', |
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'$CONDA_ROOT/condarc', |
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'$CONDA_ROOT/condarc.d/', |
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'~/.conda/.condarc', |
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'~/.conda/condarc', |
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'~/.conda/condarc.d/', |
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'~/.condarc', |
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'$CONDA_PREFIX/.condarc', |
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'$CONDA_PREFIX/condarc', |
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'$CONDA_PREFIX/condarc.d/', |
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'$CONDARC', |
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) |
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DEFAULT_CHANNEL_ALIAS = 'https://conda.anaconda.org' |
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CONDA_HOMEPAGE_URL = 'https://conda.io' |
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ERROR_UPLOAD_URL = 'https://conda.io/conda-post/unexpected-error' |
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DEFAULTS_CHANNEL_NAME = 'defaults' |
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PLATFORM_DIRECTORIES = ("linux-64", |
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"linux-32", |
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"win-64", |
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"win-32", |
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"osx-64", |
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"linux-ppc64le", |
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"linux-armv6l", |
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"linux-armv7l", |
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"linux-aarch64", |
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"zos-z", |
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"noarch", |
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) |
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RECOGNIZED_URL_SCHEMES = ('http', 'https', 'ftp', 's3', 'file') |
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DEFAULT_CHANNELS_UNIX = ( |
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'https://repo.anaconda.com/pkgs/main', |
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'https://repo.anaconda.com/pkgs/free', |
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'https://repo.anaconda.com/pkgs/r', |
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) |
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DEFAULT_CHANNELS_WIN = ( |
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'https://repo.anaconda.com/pkgs/main', |
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'https://repo.anaconda.com/pkgs/free', |
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'https://repo.anaconda.com/pkgs/r', |
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'https://repo.anaconda.com/pkgs/msys2', |
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) |
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DEFAULT_CUSTOM_CHANNELS = { |
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'pkgs/pro': 'https://repo.anaconda.com', |
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} |
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DEFAULT_CHANNELS = DEFAULT_CHANNELS_WIN if on_win else DEFAULT_CHANNELS_UNIX |
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ROOT_ENV_NAME = 'base' |
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ROOT_NO_RM = ( |
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'python', |
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'pycosat', |
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'ruamel_yaml', |
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'conda', |
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'openssl', |
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'requests', |
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) |
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DEFAULT_AGGRESSIVE_UPDATE_PACKAGES = ( |
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'ca-certificates', |
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'certifi', |
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'openssl', |
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) |
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if on_win: |
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COMPATIBLE_SHELLS = ( |
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'bash', |
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'cmd.exe', |
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'fish', |
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'tcsh', |
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'xonsh', |
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'zsh', |
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) |
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else: |
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COMPATIBLE_SHELLS = ( |
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'bash', |
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'fish', |
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'tcsh', |
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'xonsh', |
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'zsh', |
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) |
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# Maximum priority, reserved for packages we really want to remove |
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MAX_CHANNEL_PRIORITY = 10000 |
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CONDA_TARBALL_EXTENSION = '.tar.bz2' |
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UNKNOWN_CHANNEL = "<unknown>" |
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class SafetyChecks(Enum): |
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disabled = 'disabled' |
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warn = 'warn' |
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enabled = 'enabled' |
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def __str__(self): |
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return self.value |
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class PathConflict(Enum): |
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clobber = 'clobber' |
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warn = 'warn' |
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prevent = 'prevent' |
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def __str__(self): |
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return self.value |
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class DepsModifier(Enum): |
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"""Flags to enable alternate handling of dependencies.""" |
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NOT_SET = 'not_set' # default |
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NO_DEPS = 'no_deps' |
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ONLY_DEPS = 'only_deps' |
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def __str__(self): |
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return self.value |
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class UpdateModifier(Enum): |
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SPECS_SATISFIED_SKIP_SOLVE = 'specs_satisfied_skip_solve' |
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FREEZE_INSTALLED = 'freeze_installed' # freeze is a better name for --no-update-deps |
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UPDATE_DEPS = 'update_deps' |
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UPDATE_SPECS = 'update_specs' # default |
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UPDATE_ALL = 'update_all' |
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def __str__(self): |
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return self.value |
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# Magic files for permissions determination |
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PACKAGE_CACHE_MAGIC_FILE = 'urls.txt' |
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PREFIX_MAGIC_FILE = join('conda-meta', 'history') |
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conda /
conda
