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community.general/hacking/env-setup.fish
Sam Doran aa19563388 Improve fish environment setup (#26151)
* Add test runner to PATH

* Add Python3 support

* Updating env-setup.fish to use more portable '-exec' rather than '-delete'

* Create gen_egg_info function

Move code into a function similar to env-setup.

Silence all output when run with -q
2017-08-01 09:41:21 -04:00

110 lines
2.4 KiB
Fish

#!/usr/bin/env fish
# usage: . ./hacking/env-setup [-q]
# modifies environment for running Ansible from checkout
set HACKING_DIR (dirname (status -f))
set FULL_PATH (python -c "import os; print(os.path.realpath('$HACKING_DIR'))")
set ANSIBLE_HOME (dirname $FULL_PATH)
set PREFIX_PYTHONPATH $ANSIBLE_HOME/lib
set PREFIX_PATH $ANSIBLE_HOME/bin $ANSIBLE_HOME/test/runner
set PREFIX_MANPATH $ANSIBLE_HOME/docs/man
# set quiet flag
if test (count $argv) -ge 1
switch $argv
case '-q' '--quiet'
set QUIET "true"
case '*'
end
end
# Set PYTHONPATH
if not set -q PYTHONPATH
set -gx PYTHONPATH $PREFIX_PYTHONPATH
else
switch PYTHONPATH
case "$PREFIX_PYTHONPATH*"
case "*"
if not [ $QUIET ]
echo "Appending PYTHONPATH"
end
set -gx PYTHONPATH "$PREFIX_PYTHONPATH:$PYTHONPATH"
end
end
# Set PATH
if not contains $PREFIX_PATH $PATH
set -gx PATH $PREFIX_PATH $PATH
end
# Set MANPATH
if not contains $PREFIX_MANPATH $MANPATH
if not set -q MANPATH
set -gx MANPATH $PREFIX_MANPATH:
else
set -gx MANPATH $PREFIX_MANPATH $MANPATH
end
end
# Set PYTHON_BIN
if not set -q PYTHON_BIN
if test (which python)
set -gx PYTHON_BIN (which python)
else if test (which python3)
set -gx PYTHON_BIN (which python3)
else
echo "No valid Python found"
exit 1
end
end
set -gx ANSIBLE_LIBRARY $ANSIBLE_HOME/library
#
# Generate egg_info so that pkg_resources works
#
# Do the work in a fuction
function gen_egg_info
if test -e $PREFIX_PYTHONPATH/ansible*.egg-info
rm -rf "$PREFIX_PYTHONPATH/ansible*.egg-info"
end
if [ $QUIET ]
set options '-q'
end
eval $PYTHON_BIN setup.py $options egg_info
end
pushd $ANSIBLE_HOME
if [ $QUIET ]
gen_egg_info ^ /dev/null
find . -type f -name "*.pyc" -exec rm -f '{}' ';' ^ /dev/null
else
gen_egg_info
find . -type f -name "*.pyc" -exec rm -f '{}' ';'
end
popd
if not [ $QUIET ]
echo ""
echo "Setting up Ansible to run out of checkout..."
echo ""
echo "PATH=$PATH"
echo "PYTHONPATH=$PYTHONPATH"
echo "PYTHON_BIN=$PYTHON_BIN"
echo "ANSIBLE_LIBRARY=$ANSIBLE_LIBRARY"
echo "MANPATH=$MANPATH"
echo ""
echo "Remember, you may wish to specify your host file with -i"
echo ""
echo "Done!"
echo ""
end
set -e QUIET