neutron-lbaas/tools/tox_install.sh
Tony Breeds 9557c12408 Add an explicit BRANCH_NAME to tox_install.sh
tools/tox_install.sh exists to deal with installing neutron without
neutron existing as a pypi package.

The way this operates causes problems in the periodic jobs on the stable
branches.  Make it explicit which branch to install in the gate
(zuul-cloner) and via pip (NEUTRON_PIP_LOCATION).

This is done with a BRANCH_NAME variable to make it trivial to change
once master is tagged as stable.

Change-Id: I0667580c3107d3c1e1888a1b2c2a222124d22fe3
2016-01-28 18:26:49 +00:00

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#!/bin/sh
# Many of neutron's repos suffer from the problem of depending on neutron,
# but it not existing on pypi.
# This wrapper for tox's package installer will use the existing package
# if it exists, else use zuul-cloner if that program exists, else grab it
# from neutron master via a hard-coded URL. That last case should only
# happen with devs running unit tests locally.
# From the tox.ini config page:
# install_command=ARGV
# default:
# pip install {opts} {packages}
ZUUL_CLONER=/usr/zuul-env/bin/zuul-cloner
BRANCH_NAME=master
neutron_installed=$(echo "import neutron" | python 2>/dev/null ; echo $?)
set -e
install_cmd="pip install"
if [ "$1" = "constrained" ]; then
install_cmd="$install_cmd $2"
shift
fi
shift
if [ $neutron_installed -eq 0 ]; then
echo "ALREADY INSTALLED" > /tmp/tox_install.txt
echo "Neutron already installed; using existing package"
elif [ -x "$ZUUL_CLONER" ]; then
export ZUUL_BRANCH=${ZUUL_BRANCH-$BRANCH}
echo "ZUUL CLONER" > /tmp/tox_install.txt
cwd=$(/bin/pwd)
cd /tmp
$ZUUL_CLONER --cache-dir \
/opt/git \
--branch $BRANCH_NAME \
git://git.openstack.org \
openstack/neutron
cd openstack/neutron
$install_cmd -e .
cd "$cwd"
else
echo "PIP HARDCODE" > /tmp/tox_install.txt
if [ -z "$NEUTRON_PIP_LOCATION" ]; then
NEUTRON_PIP_LOCATION="git+https://git.openstack.org/openstack/neutron@$BRANCH_NAME#egg=neutron"
fi
$install_cmd -U -e ${NEUTRON_PIP_LOCATION}
fi
$install_cmd -U $*
exit $?