1d27155f65
Pip 8 just release which made uninstalling distutils installed packages fatal. This was previously a deprecation warning and is now causing all dsvm jobs to fail. Depends-On: I511d216d9d8619c7cf919c482aaead4e833cdaac Change-Id: I22f5c3af1adf96cfbd5747122f915a82e947843a
136 lines
3.9 KiB
Bash
Executable File
136 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# **install_pip.sh**
|
|
|
|
# install_pip.sh [--pip-version <version>] [--use-get-pip] [--force]
|
|
#
|
|
# Update pip and friends to a known common version
|
|
|
|
# Assumptions:
|
|
# - update pip to $INSTALL_PIP_VERSION
|
|
# - if USE_PYTHON3=True, PYTHON3_VERSION refers to a version already installed
|
|
|
|
set -o errexit
|
|
set -o xtrace
|
|
|
|
# Keep track of the current directory
|
|
TOOLS_DIR=$(cd $(dirname "$0") && pwd)
|
|
TOP_DIR=`cd $TOOLS_DIR/..; pwd`
|
|
|
|
# Change dir to top of DevStack
|
|
cd $TOP_DIR
|
|
|
|
# Import common functions
|
|
source $TOP_DIR/stackrc
|
|
|
|
FILES=$TOP_DIR/files
|
|
|
|
PIP_GET_PIP_URL=https://bootstrap.pypa.io/get-pip.py
|
|
LOCAL_PIP="$FILES/$(basename $PIP_GET_PIP_URL)"
|
|
|
|
GetDistro
|
|
echo "Distro: $DISTRO"
|
|
|
|
function get_versions {
|
|
# FIXME(dhellmann): Deal with multiple python versions here? This
|
|
# is just used for reporting, so maybe not?
|
|
PIP=$(which pip 2>/dev/null || which pip-python 2>/dev/null || true)
|
|
if [[ -n $PIP ]]; then
|
|
PIP_VERSION=$($PIP --version | awk '{ print $2}')
|
|
echo "pip: $PIP_VERSION"
|
|
else
|
|
echo "pip: Not Installed"
|
|
fi
|
|
}
|
|
|
|
|
|
function install_get_pip {
|
|
# If get-pip.py isn't python, delete it. This was probably an
|
|
# outage on the server.
|
|
if [[ -r $LOCAL_PIP ]]; then
|
|
if ! head -1 $LOCAL_PIP | grep -q '#!/usr/bin/env python'; then
|
|
echo "WARNING: Corrupt $LOCAL_PIP found removing"
|
|
rm $LOCAL_PIP
|
|
fi
|
|
fi
|
|
|
|
# The OpenStack gate and others put a cached version of get-pip.py
|
|
# for this to find, explicitly to avoid download issues.
|
|
#
|
|
# However, if DevStack *did* download the file, we want to check
|
|
# for updates; people can leave their stacks around for a long
|
|
# time and in the mean-time pip might get upgraded.
|
|
#
|
|
# Thus we use curl's "-z" feature to always check the modified
|
|
# since and only download if a new version is out -- but only if
|
|
# it seems we downloaded the file originally.
|
|
if [[ ! -r $LOCAL_PIP || -r $LOCAL_PIP.downloaded ]]; then
|
|
# only test freshness if LOCAL_PIP is actually there,
|
|
# otherwise we generate a scary warning.
|
|
local timecond=""
|
|
if [[ -r $LOCAL_PIP ]]; then
|
|
timecond="-z $LOCAL_PIP"
|
|
fi
|
|
|
|
curl -f --retry 6 --retry-delay 5 \
|
|
$timecond -o $LOCAL_PIP $PIP_GET_PIP_URL || \
|
|
die $LINENO "Download of get-pip.py failed"
|
|
touch $LOCAL_PIP.downloaded
|
|
fi
|
|
sudo -H -E python $LOCAL_PIP -c $TOOLS_DIR/cap-pip.txt
|
|
if python3_enabled; then
|
|
sudo -H -E python${PYTHON3_VERSION} $LOCAL_PIP -c $TOOLS_DIR/cap-pip.txt
|
|
fi
|
|
}
|
|
|
|
|
|
function configure_pypi_alternative_url {
|
|
PIP_ROOT_FOLDER="$HOME/.pip"
|
|
PIP_CONFIG_FILE="$PIP_ROOT_FOLDER/pip.conf"
|
|
if [[ ! -d $PIP_ROOT_FOLDER ]]; then
|
|
echo "Creating $PIP_ROOT_FOLDER"
|
|
mkdir $PIP_ROOT_FOLDER
|
|
fi
|
|
if [[ ! -f $PIP_CONFIG_FILE ]]; then
|
|
echo "Creating $PIP_CONFIG_FILE"
|
|
touch $PIP_CONFIG_FILE
|
|
fi
|
|
if ! ini_has_option "$PIP_CONFIG_FILE" "global" "index-url"; then
|
|
# It means that the index-url does not exist
|
|
iniset "$PIP_CONFIG_FILE" "global" "index-url" "$PYPI_OVERRIDE"
|
|
fi
|
|
|
|
}
|
|
|
|
# Setuptools 8 implements PEP 440, and 8.0.4 adds a warning triggered any time
|
|
# pkg_resources inspects the list of installed Python packages if there are
|
|
# non-compliant version numbers in the egg-info (for example, from distro
|
|
# system packaged Python libraries). This is off by default after 8.2 but can
|
|
# be enabled by uncommenting the lines below.
|
|
#PYTHONWARNINGS=$PYTHONWARNINGS,always::RuntimeWarning:pkg_resources
|
|
#export PYTHONWARNINGS
|
|
|
|
# Show starting versions
|
|
get_versions
|
|
|
|
# Do pip
|
|
|
|
# Eradicate any and all system packages
|
|
|
|
# python in f23 depends on the python-pip package
|
|
if ! { is_fedora && [[ $DISTRO == "f23" ]]; }; then
|
|
uninstall_package python-pip
|
|
uninstall_package python3-pip
|
|
fi
|
|
|
|
install_get_pip
|
|
|
|
if [[ -n $PYPI_ALTERNATIVE_URL ]]; then
|
|
configure_pypi_alternative_url
|
|
fi
|
|
|
|
set -x
|
|
pip_install -U setuptools
|
|
|
|
get_versions
|