chromium/third_party/blink/tools/blinkpy/common/host.py

# Copyright (c) 2010 Google Inc. All rights reserved.
# Copyright (c) 2009 Apple Inc. All rights reserved.
#
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# modification, are permitted provided that the following conditions are
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import logging

from blinkpy.common.checkout.git import Git
from blinkpy.common.net import web
from blinkpy.common.net.bb_agent import BBAgent
from blinkpy.common.net.results_fetcher import TestResultsFetcher
from blinkpy.common.system.system_host import SystemHost
from blinkpy.web_tests.builder_list import BuilderList
from blinkpy.web_tests.port.factory import PortFactory
from blinkpy.w3c.chromium_configs import ChromiumWPTConfig

_log = logging.getLogger(__name__)


class Host(SystemHost):
    def __init__(self, project_config_factory=ChromiumWPTConfig):
        SystemHost.__init__(self)
        self.web = web.Web()

        self._git = None

        self.project_config = project_config_factory(self.filesystem)

        # FIXME: Unfortunately Port objects are currently the central-dispatch objects of the NRWT world.
        # In order to instantiate a port correctly, we have to pass it at least an executive, user, git, and filesystem
        # so for now we just pass along the whole Host object.
        # FIXME: PortFactory doesn't belong on this Host object if Port is going to have a Host (circular dependency).
        self.port_factory = PortFactory(self)

        self.bb_agent = BBAgent(self)
        self.builders = BuilderList.load_default_builder_list(self.filesystem)
        self.results_fetcher = TestResultsFetcher.from_host(self)

    def git(self, path=None):
        if path:
            return Git(
                cwd=path,
                executive=self.executive,
                filesystem=self.filesystem,
                platform=self.platform)
        if not self._git:
            self._git = Git(
                filesystem=self.filesystem,
                executive=self.executive,
                platform=self.platform)
        return self._git