def get_all_conda_bins():
    """Retrieve all possible conda bin directories, including environments.
    """
    bcbio_bin = get_bcbio_bin()
    conda_dir = os.path.dirname(bcbio_bin)
    if os.path.join("anaconda", "envs") in conda_dir:
        conda_dir = os.path.join(conda_dir[:conda_dir.rfind(os.path.join("anaconda", "envs"))], "anaconda")
    return [bcbio_bin] + list(glob.glob(os.path.join(conda_dir, "envs", "*", "bin")))
Retrieve all possible conda bin directories, including environments.