JrGoodle/clowder

"""Clowder command line repo controller

.. codeauthor:: Joe DeCapo <joe@polka.cat>

"""

from clowder.util.app import Subcommand
from clowder.util.connectivity import network_connection_required

from clowder.controller import (
    ClowderRepo,
    print_clowder_name,
    print_clowder_repo_status_fetch
)
from clowder.environment import clowder_git_repo_required, ENVIRONMENT


class RepoPullCommand(Subcommand):
    class Meta:
        name = 'pull'
        help = 'Pull upstream changes in clowder repo'

    @print_clowder_name
    @clowder_git_repo_required
    @network_connection_required
    @print_clowder_repo_status_fetch
    def run(self, args) -> None:
        ClowderRepo(ENVIRONMENT.clowder_git_repo_dir).pull()