Python get_hitch_directory_or_fail Examples

Example #1

File: commandline.py Project: gitter-badger/hitch

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"]).decode('utf8').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"]).decode('utf8')

    with open("hitchreqs.txt", "w") as hitchreqs_handle:
        hitchreqs_handle.write(pip_freeze)

Example #2

File: commandline.py Project: pombredanne/hitch

def clean():
    """Remove the hitch directory entirely."""
    if hitchdir.hitch_exists():
        hitch_directory = hitchdir.get_hitch_directory_or_fail()
        shutil.rmtree(hitch_directory)
    else:
        stderr.write("No hitch directory found. Doing nothing.\n")
        stderr.flush()

Example #3

def freeze():
    """List installed hitch packages."""
    hitchdir.check_hitch_directory_integrity()
    pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv",
                    "bin", "pip")
    call([
        pip,
        "freeze",
    ])

Example #4

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"]).decode('utf8').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"]).decode('utf8')

    with open("hitchreqs.txt", "w") as hitchreqs_handle:
        hitchreqs_handle.write(pip_freeze)

Example #5

File: commandline.py Project: gitter-badger/hitch

def get_pip():
    """Get the file path to the hitch pip."""
    return path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv", "bin", "pip")

Example #6

File: commandline.py Project: gitter-badger/hitch

def clean():
    """Remove the hitch directory entirely."""
    hitch_directory = hitchdir.get_hitch_directory_or_fail()
    shutil.rmtree(".hitch")

Example #7

File: commandline.py Project: gitter-badger/hitch

def freeze():
    """List installed hitch packages."""
    pip = path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv", "bin", "pip")
    call([pip, "freeze", ])

Example #8

def get_pip():
    """Get the file path to the hitch pip."""
    return path.join(hitchdir.get_hitch_directory_or_fail(), "virtualenv",
                     "bin", "pip")