ansible/hacking/env-setup
2013-01-23 19:48:13 +01:00

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#!/bin/bash
# usage: source ./hacking/env-setup [-q]
# modifies environment for running Ansible from checkout
# When run using source as directed, $0 gets set to bash, so we must use $BASH_SOURCE
if [ -n "$BASH_SOURCE" ] ; then
HACKING_DIR=`dirname $BASH_SOURCE`
else
HACKING_DIR="$PWD/hacking"
fi
# The below is an alternative to readlink -fn which doesn't exist on OS X
# Source: http://stackoverflow.com/a/1678636
FULL_PATH=`python -c "import os; print(os.path.realpath('$HACKING_DIR'))"`
ANSIBLE_HOME=`dirname $FULL_PATH`
PREFIX_PYTHONPATH="$ANSIBLE_HOME/lib"
PREFIX_PATH="$ANSIBLE_HOME/bin"
PREFIX_MANPATH="$ANSIBLE_HOME/docs/man"
export PYTHONPATH=$PREFIX_PYTHONPATH:$PYTHONPATH
export PATH=$PREFIX_PATH:$PATH
export ANSIBLE_LIBRARY="$ANSIBLE_HOME/library"
export MANPATH=$PREFIX_MANPATH:$MANPATH
# Print out values unless -q is set
if [ $# -eq 0 -o "$1" != "-q" ] ; then
echo "PATH=$PATH"
echo "PYTHONPATH=$PYTHONPATH"
echo "ANSIBLE_LIBRARY=$ANSIBLE_LIBRARY"
echo "MANPATH=$MANPATH"
echo "Reminder: specify your host file with -i"
echo "Done."
fi