mirror of
https://github.com/kennethreitz-archive/python-build.git
synced 2026-06-05 15:20:16 +00:00
Yuta
101 lines
2.4 KiB
Bash
Executable File
101 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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shopt -s extglob
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PYTHONS="/usr/bin/python /usr/bin/python2 `command -v python`"
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CURL=`command -v curl`
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trim()
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{
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trimmed=$1
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trimmed="${trimmed#"${trimmed%%[![:space:]]*}"}" # remove leading whitespace characters
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trimmed="${trimmed%"${trimmed##*[![:space:]]}"}" # remove trailing whitespace characters
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echo $trimmed
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}
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usage()
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{
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printf "
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Usage:
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${0} [options]
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options:
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--python : Python interpreter.
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"
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}
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parse_arguments()
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{
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for arg do
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val=`echo "$arg" | sed -e "s;--[^=]*=;;"`
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case "$arg" in
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--python=*) PYTHONS="$val $PYTHONS" ;;
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--help) usage ;;
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*) echo "Can't find the option. :$arg";;
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esac
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done
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}
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parse_arguments $@
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if [[ ! -x $CURL ]] ; then
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echo "pythonbrew required curl. curl was not found in your path."
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exit
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fi
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for PYTHON in $PYTHONS ; do
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if [[ ! -x $PYTHON ]] ; then
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continue
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fi
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PYTHON_VERSION=`$PYTHON -V 2>&1`
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PYTHON_VERSION=${PYTHON_VERSION/"Python "/""}
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PYTHON_VERSION_S=`echo $PYTHON_VERSION | sed -e "s/\(^[[:digit:]]\{1,\}.[[:digit:]]\{1,\}\).*/\1/"`
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if [[ $PYTHON_VERSION_S = "2.4" ]] || [[ $PYTHON_VERSION_S = "2.5" ]] || [[ $PYTHON_VERSION_S = "2.6" ]] || [[ $PYTHON_VERSION_S = "2.7" ]] || [[ ${PYTHON_VERSION_S:0:1} = "3" ]] ; then
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PYTHON_FOUND='1'
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break
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fi
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done
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if [[ $PYTHON_FOUND != '1' ]] ; then
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echo "pythonbrew required Python (2.4, 2.5, 2.6 or 2.7)."
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#TODO Installing python.
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exit
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fi
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ROOT="$HOME/.pythonbrew"
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if [[ -n $PYTHONBREW_ROOT ]] ; then
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ROOT=$PYTHONBREW_ROOT
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fi
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PATH_DISTS="$ROOT/dists"
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STABLE_VERSION=`curl -skL https://github.com/utahta/pythonbrew/raw/master/stable-version.txt`
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STABLE_VERSION=`trim $STABLE_VERSION`
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if [[ $STABLE_VERSION = "" ]] ; then
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echo 'Could not get stable-version of pythonbrew.'
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exit 1
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fi
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TEMP_FILE="pythonbrew-$STABLE_VERSION"
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TEMP_TARBALL="$TEMP_FILE.tar.gz"
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DOWNLOAD_URL="http://pypi.python.org/packages/source/p/pythonbrew/$TEMP_TARBALL"
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mkdir -p "$PATH_DISTS"
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rm -rf "$PATH_DISTS/$TEMP_TARBALL"
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rm -rf "$PATH_DISTS/$TEMP_FILE"
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echo "Downloading $DOWNLOAD_URL"
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builtin cd $PATH_DISTS ; curl --progress-bar -kL $DOWNLOAD_URL -o "$TEMP_TARBALL"
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echo "Extracting $PATH_DISTS/$TEMP_TARBALL"
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builtin cd $PATH_DISTS ; tar zxf $TEMP_TARBALL
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echo "Installing pythonbrew into $ROOT"
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$PYTHON $PATH_DISTS/$TEMP_FILE/pythonbrew_install.py
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if [[ $? == 1 ]] ; then
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echo "Failed to install pythonbrew."
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exit
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fi
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