最新版Miniforge3-MacOSX-arm64_20210324.sh

#!/bin/sh # # NAME: Miniforge3 # VER: 4.9.2-7 # PLAT: osx-arm64 # MD5: 11dea1ceac23c796ca1870c1ed99c692 unset DYLD_LIBRARY_PATH if ! echo "$0" | grep '\.sh$' > /dev/null; then printf 'Please run using "bash"/"dash"/"sh"/"zsh", but not "." or "source".\n' >&2 return 1 fi THIS_DIR=$(DIRNAME=$(dirname "$0"); cd "$DIRNAME"; pwd) THIS_FILE=$(basename "$0") THIS_PATH="$THIS_DIR/$THIS_FILE" PREFIX=$HOME/miniforge3 BATCH=0 FORCE=0 KEEP_PKGS=1 SKIP_SCRIPTS=0 TEST=0 REINSTALL=0 USAGE=" usage: $0 [options] Installs Miniforge3 4.9.2-7 -b run install in batch mode (without manual intervention), it is expected the license terms are agreed upon -f no error if install prefix already exists -h print this help message and exit -p PREFIX install prefix, defaults to $PREFIX, must not contain spaces. -s skip running pre/post-link/install scripts -u update an existing installation -t run package tests after installation (may install conda-build) " if which getopt > /dev/null 2>&1; then OPTS=$(getopt bfhkp:sut "$*" 2>/dev/null) if [ ! $? ]; then printf "%s\\n" "$USAGE" exit 2 fi eval set -- "$OPTS" while true; do case "$1" in -h) printf "%s\\n" "$USAGE" exit 2 ;; -b) BATCH=1 shift ;; -f) FORCE=1 shift ;; -k) KEEP_PKGS=1 shift ;; -p) PREFIX="$2" shift shift ;; -s) SKIP_SCRIPTS=1 shift ;; -u) FORCE=1 shift ;; -t) TEST=1 shift ;; --) shift break ;; *) printf "ERROR: did not recognize option '%s', please try -h\\n" "$1" exit 1 ;; esac done else while getopts "bfhkp:sut" x; do case "$x" in h) printf "%s\\n" "$USAGE" exit 2 ;; b) BATCH=1 ;; f) FORCE=1 ;; k) KEEP_PKGS=1 ;; p) PREFIX="$OPTARG" ;; s) SKIP_SCRIPTS=1 ;; u) FORCE=1 ;; t) TEST=1 ;; ?) printf "ERROR: did not recognize option '%s', please try -h\\n" "$x" exit 1 ;; esac done fi # For testing, keep the package cache around longer CLEAR_AFTER_TEST=0 if [ "$TEST" = "1" ] && [ "$KEEP_PKGS" = "0" ]; then CLEAR_AFTER_TEST=1 KEEP_PKGS=1 fi if [ "$BATCH" = "0" ] # interactive mode then if [ "$(uname)" != "Darwin" ]; then printf "WARNING:\\n" printf " Your operating system does not appear to be macOS, \\n" printf " but you are trying to install a macOS version of Miniforge3.\\n" printf " Are sure you want to continue the installation? [yes|no]\\n" printf "[no] >>> " read -r ans if [ "$ans" != "yes" ] && [ "$ans" != "Yes" ] && [ "$ans" != "YES" ] && \ [ "$ans" != "y" ] && [ "$ans" != "Y" ] then printf "Aborting installation\\n" exit 2 fi fi printf "\\n" printf "Welcome to Miniforge3 4.9.2-7\\n" printf "\\n" printf "In order to continue the installation process, please review the license\\n" printf "agreement.\\n" printf "Please, press ENTER to continue\\n" printf ">>> " read -r dummy pager="cat" if command -v "more" > /dev/null 2>&1; then pager="more" fi "$pager" <<EOF BSD 3-clause license Copyright (c) 2019-2020, conda-forge All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. EOF printf "\\n" printf "Do you accept the license terms? [yes|no]\\n" printf "[no] >>> " read -r ans while [ "$ans" != "yes" ] && [ "$ans" != "Yes" ] && [ "$ans" != "YES" ] && \ [ "$ans" != "no" ] && [ "$ans" != "No" ] && [ "$ans" != "NO" ] do printf "Please answer 'yes' or 'no':'\\n" printf ">>> " read -r ans done if [ "$ans" != "yes" ] && [ "$ans" != "Yes" ] && [ "$ans" != "YES" ] then printf "The license agreement wasn't approved, aborting installation.\\n" exit 2 fi printf "\\n" printf "Miniforge3 will now be installed into this location:\\n" printf "%s\\n" "$PREFIX" printf "\\n" printf " - Press ENTER to confirm the location\\n" printf " - Press CTRL-C to abort the installation\\n" printf " - Or specify a different location below\\n" printf "\\n" printf "[%s] >>> " "$PREFIX" read -r user_prefix if [ "$user_prefix" != "" ]; then case "$user_prefix" in *\ * ) printf "ERROR: Cannot install into directories with spaces\\n" >&2 exit 1 ;; *) eval PREFIX="$user_prefix" ;; esac fi fi # !BATCH case "$PREFIX" in *\ * ) printf "ERROR: Cannot install into directories with spaces\\n" >&2 exit 1 ;; esac if [ "$FORCE" = "0" ] && [ -e "$PREFIX" ]; then printf "ERROR: File or directory already exists: '%s'\\n" "$PREFIX" >&2 printf "If you want to update an existing installation, use the -u option.\\n" >&2 exit 1 elif [ "$FORCE" = "1" ] && [ -e "$PREFIX" ]; then REINSTALL=1 fi if ! mkdir -p "$PREFIX"; then printf "ERROR: Could not create directory: '%s'\\n" "$PREFIX" >&2 exit 1 fi # pwd does not convert two leading slashes to one # https://github.com/conda/constructor/issues/284 PREFIX=$(cd "$PREFIX"; pwd | sed 's@//@/@') export PREFIX printf "PREFIX=%s\\n" "$PREFIX" # 3-part dd from https://unix.stackexchange.com/a/121798/34459 # Using a larger block size greatly improves performance, but our payloads # will not be aligned with block boundaries. The solution is to extract the # bulk of the payload with a larger block size, and use a block size of 1 # only to extract the partial blocks at the beginning