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comparison piecrust/commands/builtin/serving.py @ 852:4850f8c21b6e

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core: Start of the big refactor for PieCrust 3.0. * Everything is a `ContentSource`, including assets directories. * Most content sources are subclasses of the base file-system source. * A source is processed by a "pipeline", and there are 2 built-in pipelines, one for assets and one for pages. The asset pipeline is vaguely functional, but the page pipeline is completely broken right now. * Rewrite the baking process as just running appropriate pipelines on each content item. This should allow for better parallelization.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 17 May 2017 00:11:48 -0700
parents 81d9c3a3a0b5
children f77f9dcba072
comparison
equal deleted inserted replaced
851:2c7e57d80bba 852:4850f8c21b6e
1 import logging 1 import logging
2 from piecrust.commands.base import ChefCommand 2 from piecrust.commands.base import ChefCommand
3 from piecrust.serving.wrappers import run_werkzeug_server, run_gunicorn_server
4 3
5 4
6 logger = logging.getLogger(__name__) 5 logger = logging.getLogger(__name__)
7 6
8 7
13 self.description = "Runs a local web server to serve your website." 12 self.description = "Runs a local web server to serve your website."
14 self.cache_name = 'server' 13 self.cache_name = 'server'
15 14
16 def setupParser(self, parser, app): 15 def setupParser(self, parser, app):
17 parser.add_argument( 16 parser.add_argument(
18 '-p', '--port', 17 '-p', '--port',
19 help="The port for the web server", 18 help="The port for the web server",
20 default=8080) 19 default=8080)
21 parser.add_argument( 20 parser.add_argument(
22 '-a', '--address', 21 '-a', '--address',
23 help="The host for the web server", 22 help="The host for the web server",
24 default='localhost') 23 default='localhost')
25 parser.add_argument( 24 parser.add_argument(
26 '--use-reloader', 25 '--use-reloader',
27 help="Restart the server when PieCrust code changes", 26 help="Restart the server when PieCrust code changes",
28 action='store_true') 27 action='store_true')
29 parser.add_argument( 28 parser.add_argument(
30 '--use-debugger', 29 '--use-debugger',
31 help="Show the debugger when an error occurs", 30 help="Show the debugger when an error occurs",
32 action='store_true') 31 action='store_true')
33 parser.add_argument( 32 parser.add_argument(
34 '--wsgi', 33 '--wsgi',
35 help="The WSGI server implementation to use", 34 help="The WSGI server implementation to use",
36 choices=['werkzeug', 'gunicorn'], 35 choices=['werkzeug', 'gunicorn'],
37 default='werkzeug') 36 default='werkzeug')
38 37
39 def run(self, ctx): 38 def run(self, ctx):
40 root_dir = ctx.app.root_dir
41 host = ctx.args.address 39 host = ctx.args.address
42 port = int(ctx.args.port) 40 port = int(ctx.args.port)
43 debug = ctx.args.debug or ctx.args.use_debugger 41 debug = ctx.args.debug or ctx.args.use_debugger
44 42 appfactory = ctx.appfactory
45 from piecrust.app import PieCrustFactory
46 appfactory = PieCrustFactory(
47 ctx.app.root_dir,
48 cache=ctx.app.cache.enabled,
49 cache_key=ctx.app.cache_key,
50 config_variant=ctx.config_variant,
51 config_values=ctx.config_values,
52 debug=ctx.app.debug,
53 theme_site=ctx.app.theme_site)
54 43
55 if ctx.args.wsgi == 'werkzeug': 44 if ctx.args.wsgi == 'werkzeug':
45 from piecrust.serving.wrappers import run_werkzeug_server
56 run_werkzeug_server( 46 run_werkzeug_server(
57 appfactory, host, port, 47 appfactory, host, port,
58 use_debugger=debug, 48 use_debugger=debug,
59 use_reloader=ctx.args.use_reloader) 49 use_reloader=ctx.args.use_reloader)
60 50
61 elif ctx.args.wsgi == 'gunicorn': 51 elif ctx.args.wsgi == 'gunicorn':
52 from piecrust.serving.wrappers import run_gunicorn_server
62 options = { 53 options = {
63 'bind': '%s:%s' % (host, port), 54 'bind': '%s:%s' % (host, port),
64 'accesslog': '-', # print access log to stderr 55 'accesslog': '-', # print access log to stderr
65 } 56 }
66 if debug: 57 if debug:
67 options['loglevel'] = 'debug' 58 options['loglevel'] = 'debug'
68 if ctx.args.use_reloader: 59 if ctx.args.use_reloader:
69 options['reload'] = True 60 options['reload'] = True
70 run_gunicorn_server(appfactory, gunicorn_options=options) 61 run_gunicorn_server(appfactory, gunicorn_options=options)