def update_requirements():
"""Check hitchreqs.txt match what's installed via pip freeze. If not, update."""
pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv", "bin", "pip")
hitchreqs_filename = path.join(hitchdir.get_hitch_directory_or_fail(), "..", "hitchreqs.txt")
pip_freeze = check_output([pip, "freeze"])
hitchreqs_handle = ""
with open(hitchreqs_filename, "r") as hitchreqs_handle:
hitchreqs = hitchreqs_handle.read()
if not pip_freeze == hitchreqs:
call([pip, "install", "-r", "hitchreqs.txt"])
def freeze():
"""List install hitch packages."""
pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv",
"bin", "pip")
call([
pip,
"freeze",
])
def update_requirements():
"""Check hitchreqs.txt match what's installed via pip freeze. If not, update."""
pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv",
"bin", "pip")
hitchreqs_filename = path.join(hitchdir.get_hitch_directory_or_fail(),
"..", "hitchreqs.txt")
pip_freeze = check_output([pip, "freeze"]).split('\n')
hitchreqs_handle = ""
with open(hitchreqs_filename, "r") as hitchreqs_handle:
hitchreqs = hitchreqs_handle.read().split('\n')
if not sorted(pip_freeze) == sorted(hitchreqs):
call([pip, "install", "-r", "hitchreqs.txt"])
pip_freeze = check_output([pip, "freeze"])
with open("hitchreqs.txt", "w") as hitchreqs_handle:
hitchreqs_handle.write(pip_freeze)
def install(package):
"""Install hitch package."""
pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv", "bin", "pip")
call([pip, "install", package, "-U", ])
pip_freeze = check_output([pip, "freeze"])
with open("hitchreqs.txt", "w") as hitchreqs_handle:
hitchreqs_handle.write(pip_freeze)
def uninstall(package):
"""Uninstall hitch package."""
pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv",
"bin", "pip")
call([pip, "uninstall", package])
pip_freeze = check_output([pip, "freeze"])
with open("hitchreqs.txt", "w") as hitchreqs_handle:
hitchreqs_handle.write(pip_freeze)
def clean():
"""Remove the hitch directory entirely."""
hitch_directory = hitchdir.get_hitch_directory_or_fail()
shutil.rmtree(".hitch")
def clean():
"""Remove the hitch directory entirely."""
hitch_directory = hitchdir.get_hitch_directory_or_fail()
shutil.rmtree(".hitch")
def freeze():
"""List install hitch packages."""
pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv", "bin", "pip")
call([pip, "freeze", ])
