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make installation path of virtualenv.py configurable

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This commit is contained in:
Yamashita Yuu
2013-05-07 21:51:12 +09:00
parent b594b99a18
commit a9903fab6e
1 changed files with 42 additions and 7 deletions
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49
bin/pyenv-virtualenv
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@@ -8,6 +8,7 @@
#
PYENV_VIRTUALENV_VERSION="20130507"
VIRTUALENV_VERSION="${VIRTUALENV_VERSION:-1.9.1}"
set -e
[ -n "$PYENV_DEBUG" ] && set -x
@@ -63,9 +64,40 @@ abs_dirname() {
cd "$cwd"
}
http() {
local method="$1"
local url="$2"
local file="$3"
[ -n "$url" ] || return 1
if type curl &>/dev/null; then
"http_${method}_curl" "$url" "$file"
elif type wget &>/dev/null; then
"http_${method}_wget" "$url" "$file"
else
echo "error: please install \`curl\` or \`wget\` and try again" >&2
exit 1
fi
}
http_head_curl() {
curl -qsILf "$1" >&4 2>&1
}
http_get_curl() {
curl -C - -o "${2:--}" -qsSLf "$1"
}
http_head_wget() {
wget -q --spider "$1" >&4 2>&1
}
http_get_wget() {
wget -nv -c -O "${2:--}" "$1"
}
version() {
local VIRTUALENV_VERSION="$(pyenv-exec python "${VIRTUALENV}" --version || true)"
echo "pyenv-virtualenv ${PYENV_VIRTUALENV_VERSION} (virtualenv ${VIRTUALENV_VERSION:-unknown})"
echo "pyenv-virtualenv ${PYENV_VIRTUALENV_VERSION} (virtualenv ${VIRTUALENV_VERSION})"
}
usage() {
@@ -76,7 +108,13 @@ usage() {
}
PYENV_VIRTUALENV_ROOT="$(abs_dirname "$0")/.."
VIRTUALENV="${PYENV_VIRTUALENV_ROOT}/libexec/pyenv-virtualenv/virtualenv.py"
if [ -z "${PYENV_VIRTUALENV_CACHE_PATH}" ]; then
PYENV_VIRTUALENV_CACHE_PATH="${PYTHON_BUILD_CACHE_PATH:-${PYENV_ROOT}/cache}"
fi
if [ -z "${PYENV_VIRTUALENV_SCRIPT_PATH}" ]; then
PYENV_VIRTUALENV_SCRIPT_PATH="${PYENV_VIRTUALENV_ROOT}/libexec/pyenv-virtualenv"
fi
VIRTUALENV="${PYENV_VIRTUALENV_SCRIPT_PATH}/virtualenv.py"
VIRTUALENV_OPTIONS=()
parse_options "$@"
@@ -104,7 +142,7 @@ done
PYTHON_BIN=$(PYENV_VERSION="${VERSION_NAME}" pyenv-which python)
if [ ! -x "${PYTHON_BIN}" ]; then
echo "pyenv-virtualenv: could not obtain python executable: ${PYTHON_BIN}" >&2
echo "pyenv-virtualenv: could not find python executable: ${PYTHON_BIN}" >&2
exit 1
fi
@@ -130,9 +168,6 @@ VIRTUALENV_PATH="${PYENV_ROOT}/versions/${VIRTUALENV_NAME}"
# virtualenv may download distribute/setuptools in current directory.
# change to cache directory to reuse them between invocation.
if [ -z "${PYENV_VIRTUALENV_CACHE_PATH}" ]; then
PYENV_VIRTUALENV_CACHE_PATH="${PYTHON_BUILD_CACHE_PATH:-${PYENV_ROOT}/cache}"
fi
mkdir -p "${PYENV_VIRTUALENV_CACHE_PATH}"
{
cd "${PYENV_VIRTUALENV_CACHE_PATH}"