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import os |
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from click import Argument, echo |
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from groundwork.patterns import GwCommandsPattern |
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from groundwork_web.patterns import GwWebPattern |
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class GwWeb(GwWebPattern, GwCommandsPattern): |
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def __init__(self, *args, **kwargs): |
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self.name = kwargs.get("name", self.__class__.__name__) |
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super(GwWeb, self).__init__(*args, **kwargs) |
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def activate(self): |
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self.commands.register("server_start", "starts a given server", |
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self.__server_start, |
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params=[Argument(("server",), required=True)]) |
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self.commands.register("server_list", "prints a list of registered server", |
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self.__server_list) |
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template_folder = os.path.join(os.path.abspath(os.path.dirname(__file__)), "templates") |
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static_folder = os.path.join(os.path.abspath(os.path.dirname(__file__)), "static") |
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self.web.contexts.register("web", |
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template_folder=template_folder, |
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static_folder=static_folder, |
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url_prefix="/", |
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description="web context, which was created by GwWeb as initial context") |
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if self.app.config.get("SHOW_WEB_TEST_PAGE", True): |
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self.web.routes.register("/test", ["GET"], self.__test_view, |
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name="Test", description="Test view of GwWeb") |
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# Register the flask debug server. |
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self.web.servers.register("flask_debug", self.__start_flask_debug_server, "Starts the flask debug server") |
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def deactivate(self): |
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self.commands.unregister("server_start") |
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self.commands.unregister("server_list") |
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def __server_start(self, server): |
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servers = self.app.web.servers.get() |
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if server not in servers.keys(): |
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echo("Server '%s' not found.") |
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echo("Available servers: %s" % ",".join(servers.keys())) |
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else: |
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echo("Starting server %s" % server) |
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servers[server].function() |
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def __server_list(self): |
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servers = self.app.web.servers.get() |
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echo("List of registered servers\n") |
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for name, server in servers.items(): |
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echo(name) |
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echo("*" * len(name)) |
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echo(" Description: %s" % server.description) |
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echo(" Plugin: %s" % server.plugin.name) |
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def __start_flask_debug_server(self): |
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host = str(self.app.config.get("FLASK_HOST", "127.0.0.1")) |
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port = int(self.app.config.get("FLASK_PORT", 5000)) |
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server_name = str(self.app.config.get("FLASK_SERVER_NAME", "%s:%s" % ("127.0.0.1", port))) |
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self.web.flask.config.SERVER_NAME = server_name |
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self.log.info("Flask Server Name: %s" % self.web.flask.config["SERVER_NAME"]) |
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self.web.flask.run(host=host, |
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port=port, |
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debug=bool(self.app.config.get("FLASK_DEBUG", True))) |
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def __test_view(self): |
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return self.web.render("test.html") |
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useblocks /
groundwork-web
