def get_features_and_pools(container_name):
"""Install features and pools needed by given container"""
from ape.installtools import cleanup, get_ape_venv, create_project_venv, fetch_pool, add_to_path
CONTAINER_DIR = os.path.join(os.environ['APE_ROOT_DIR'], container_name)
if os.path.exists(CONTAINER_DIR):
os.environ['CONTAINER_DIR'] = CONTAINER_DIR
else:
print 'ERROR: this container does not exist!'
return
install_candidates = tasks.features_and_pools_to_get(container_name)
cleanup()
venv = create_project_venv()
tmp_req_path = os.path.join(tasks.get_container_dir(container_name), 'tmp_requirements.txt')
with codecs.open(tmp_req_path, 'w', encoding='utf-8') as tmp_requirements:
for feature in install_candidates['features']:
tmp_requirements.write(install_candidates['features'][feature]['giturl']+'\n')
venv.pip_install_requirements('tmp_requirements.txt')
pools = []
for pool in install_candidates['pools']:
pools.append(fetch_pool(install_candidates['pools'][pool]['giturl']))
paths = venv.get_paths()
for entry in pools:
paths.append(entry.get_path('features'))
paths.append(entry.get_path('features_exp'))
add_to_path(
paths
)
from ape.installtools import cleanup, create_project_venv, fetch_pool, add_to_path
# cleanup the installation directory (_lib/)
cleanup()
# create a project-level virtualenv
venv = create_project_venv()
# install some requirements
venv.pip_install_requirements('requirements.txt')
# fetch some required feature pools
# fp = fetch_pool('<my git repository>')
# add everything to your pypath
add_to_path(
venv.get_paths(),
#fp.get_path(),
# adds the features dir relative to your fp dir
#fp.get_path('features')
)
from ape.installtools import cleanup, get_ape_venv, create_project_venv, fetch_pool, add_to_path
cleanup()
venv = create_project_venv()
venv.pip_install_requirements('requirements.txt')
add_to_path(
venv.get_paths(),
)