예제 #1
0
파일: api.py 프로젝트: rhs2132/conda
def app_install(fn, prefix=config.root_dir):
    """
    Install the application `fn` into prefix (which defauts to the root
    environment).
    """
    import plan

    index = get_index()
    actions = plan.install_actions(prefix, index, [fn2spec(fn)])
    plan.execute_actions(actions, index)
예제 #2
0
파일: api.py 프로젝트: rhs2132/conda
def app_info_packages(fn):
    """
    given the filename of a package, return which packages (and their sizes)
    still need to be downloaded, in order to install the package.  That is,
    the package itself and it's dependencies.
    Returns a list of tuples (pkg_name, pkg_version, size,
    fetched? True or False).
    """
    from resolve import Resolve

    index = get_index()
    r = Resolve(index)
    res = []
    for fn2 in r.solve([fn2spec(fn)]):
        info = index[fn2]
        res.append((info['name'], info['version'], info['size'],
                    install.is_fetched(config.pkgs_dir, fn2[:-8])))
    return res