piecrust2: piecrust/main.py annotate

annotate piecrust/main.py @ 411:e7b865f8f335

bake: Enable multiprocess baking. Baking is now done by running a worker per CPU, and sending jobs to them. This changes several things across the codebase: * Ability to not cache things related to pages other than the 'main' page (i.e. the page at the bottom of the execution stack). * Decouple the baking process from the bake records, so only the main process keeps track (and modifies) the bake record. * Remove the need for 'batch page getters' and loading a page directly from the page factories. There are various smaller changes too included here, including support for scope performance timers that are saved with the bake record and can be printed out to the console. Yes I got carried away. For testing, the in-memory 'mock' file-system doesn't work anymore, since we're spawning processes, so this is replaced by a 'tmpfs' file-system which is saved in temporary files on disk and deleted after tests have run.

author	Ludovic Chabant <ludovic@chabant.com>
date	Fri, 12 Jun 2015 17:09:19 -0700
parents	d241585412ad
children	456db44dcc53

rev	line source
99 8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	1 import io
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	2 import sys
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	3 import time
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	4 import os.path
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	5 import logging
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	6 import argparse
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	7 import colorama
69 cb1ed436642c Always use version generated by `setup.py`. Better version generation. Ludovic Chabant <ludovic@chabant.com> parents: 61 diff changeset	8 from piecrust import APP_VERSION
cb1ed436642c Always use version generated by `setup.py`. Better version generation. Ludovic Chabant <ludovic@chabant.com> parents: 61 diff changeset	9 from piecrust.app import PieCrust, PieCrustConfiguration
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	10 from piecrust.chefutil import (
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	11 format_timed, log_friendly_exception, print_help_item)
57 c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	12 from piecrust.commands.base import CommandContext
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	13 from piecrust.pathutil import SiteNotFoundError, find_app_root
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	14 from piecrust.plugins.base import PluginLoader
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	15
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	16
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	17 logger = logging.getLogger(__name__)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	18
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	19
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	20 class ColoredFormatter(logging.Formatter):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	21 COLORS = {
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	22 'DEBUG': colorama.Fore.BLACK + colorama.Style.BRIGHT,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	23 'INFO': '',
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	24 'WARNING': colorama.Fore.YELLOW,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	25 'ERROR': colorama.Fore.RED,
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	26 'CRITICAL': colorama.Back.RED + colorama.Fore.WHITE
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	27 }
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	28
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	29 def __init__(self, fmt=None, datefmt=None):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	30 super(ColoredFormatter, self).__init__(fmt, datefmt)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	31
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	32 def format(self, record):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	33 color = self.COLORS.get(record.levelname)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	34 res = super(ColoredFormatter, self).format(record)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	35 if color:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	36 res = color + res + colorama.Style.RESET_ALL
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	37 return res
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	38
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	39
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	40 class NullPieCrust:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	41 def __init__(self):
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	42 self.root_dir = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	43 self.debug = False
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	44 self.templates_dirs = []
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	45 self.theme_dir = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	46 self.cache_dir = None
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	47 self.config = PieCrustConfiguration()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	48 self.plugin_loader = PluginLoader(self)
103 028df35a690e Fix using `chef` outside of a website. Ludovic Chabant <ludovic@chabant.com> parents: 99 diff changeset	49 self.env = None
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	50
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	51
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	52 def main():
167 0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	53 if sys.platform == 'darwin':
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	54 # There's a bug on MacOSX that can cause Python to be confused
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	55 # about the locale. Let's try to fix that.
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	56 # See: http://bugs.python.org/issue18378
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	57 import locale
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	58 try:
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	59 locale.getdefaultlocale()
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	60 except ValueError:
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	61 locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
0a1736ef740d chef: Work around a bug in MacOSX where the default locale doesn't work. Ludovic Chabant <ludovic@chabant.com> parents: 103 diff changeset	62
384 d241585412ad internal: Make it possible to pass `argv` to the main Chef function. Ludovic Chabant <ludovic@chabant.com> parents: 371 diff changeset	63 argv = sys.argv[1:]
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	64 pre_args = _pre_parse_chef_args(argv)
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	65 try:
384 d241585412ad internal: Make it possible to pass `argv` to the main Chef function. Ludovic Chabant <ludovic@chabant.com> parents: 371 diff changeset	66 exit_code = _run_chef(pre_args, argv)
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	67 except Exception as ex:
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	68 if pre_args.debug:
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	69 logger.exception(ex)
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	70 else:
39 2f717f961996 Better error reporting and cache validation. Ludovic Chabant <ludovic@chabant.com> parents: 38 diff changeset	71 log_friendly_exception(logger, ex)
98 5959a117a943 Exit with the proper code. Ludovic Chabant <ludovic@chabant.com> parents: 97 diff changeset	72 exit_code = 1
5959a117a943 Exit with the proper code. Ludovic Chabant <ludovic@chabant.com> parents: 97 diff changeset	73 sys.exit(exit_code)
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	74
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	75
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	76 class PreParsedChefArgs(object):
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	77 def __init__(self, root=None, cache=True, debug=False, quiet=False,
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	78 log_file=None, log_debug=False, config_variant=None):
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	79 self.root = root
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	80 self.cache = cache
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	81 self.debug = debug
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	82 self.quiet = quiet
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	83 self.log_file = log_file
97 00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	84 self.log_debug = log_debug
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	85 self.config_variant = config_variant
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	86 self.config_values = []
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	87
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	88
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	89 def _parse_config_value(arg):
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	90 try:
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	91 name, value = arg.split('=')
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	92 except Exception:
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	93 raise Exception("Invalid configuration name and value: %s" % arg)
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	94 return (name, value)
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	95
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	96
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	97 def _pre_parse_chef_args(argv):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	98 # We need to parse some arguments before we can build the actual argument
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	99 # parser, because it can affect which plugins will be loaded. Also, log-
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	100 # related arguments must be parsed first because we want to log everything
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	101 # from the beginning.
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	102 res = PreParsedChefArgs()
384 d241585412ad internal: Make it possible to pass `argv` to the main Chef function. Ludovic Chabant <ludovic@chabant.com> parents: 371 diff changeset	103 i = 0
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	104 while i < len(argv):
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	105 arg = argv[i]
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	106 if arg.startswith('--root='):
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	107 res.root = os.path.expanduser(arg[len('--root='):])
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	108 elif arg == '--root':
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	109 res.root = os.path.expanduser(argv[i + 1])
342 d8677ad748f0 chef: Fix pre-parsing. Ludovic Chabant <ludovic@chabant.com> parents: 341 diff changeset	110 i += 1
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	111 elif arg.startswith('--config='):
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	112 res.config_variant = arg[len('--config='):]
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	113 elif arg == '--config':
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	114 res.config_variant = argv[i + 1]
342 d8677ad748f0 chef: Fix pre-parsing. Ludovic Chabant <ludovic@chabant.com> parents: 341 diff changeset	115 i += 1
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	116 elif arg.startswith('--config-set='):
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	117 res.config_values.append(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	118 _parse_config_value(arg[len('--config-set='):]))
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	119 elif arg == '--config-set':
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	120 res.config_values.append(_parse_config_value(argv[i + 1]))
342 d8677ad748f0 chef: Fix pre-parsing. Ludovic Chabant <ludovic@chabant.com> parents: 341 diff changeset	121 i += 1
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	122 elif arg == '--log':
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	123 res.log_file = argv[i + 1]
342 d8677ad748f0 chef: Fix pre-parsing. Ludovic Chabant <ludovic@chabant.com> parents: 341 diff changeset	124 i += 1
97 00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	125 elif arg == '--log-debug':
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	126 res.log_debug = True
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	127 elif arg == '--no-cache':
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	128 res.cache = False
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	129 elif arg == '--debug':
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	130 res.debug = True
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	131 elif arg == '--quiet':
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	132 res.quiet = True
342 d8677ad748f0 chef: Fix pre-parsing. Ludovic Chabant <ludovic@chabant.com> parents: 341 diff changeset	133 else:
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	134 break
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	135
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	136 i = i + 1
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	137
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	138 # Setup the logger.
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	139 if res.debug and res.quiet:
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	140 raise Exception("You can't specify both --debug and --quiet.")
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	141
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	142 colorama.init()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	143 root_logger = logging.getLogger()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	144 root_logger.setLevel(logging.INFO)
97 00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	145 if res.debug or res.log_debug:
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	146 root_logger.setLevel(logging.DEBUG)
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	147
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	148 log_handler = logging.StreamHandler(sys.stdout)
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	149 if res.debug:
97 00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	150 log_handler.setLevel(logging.DEBUG)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	151 log_handler.setFormatter(ColoredFormatter("[%(name)s] %(message)s"))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	152 else:
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	153 if res.quiet:
97 00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	154 log_handler.setLevel(logging.WARNING)
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	155 else:
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	156 log_handler.setLevel(logging.INFO)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	157 log_handler.setFormatter(ColoredFormatter("%(message)s"))
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	158 root_logger.addHandler(log_handler)
97 00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	159
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	160 if res.log_file:
97 00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	161 file_handler = logging.FileHandler(res.log_file, mode='w')
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	162 root_logger.addHandler(file_handler)
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	163 if res.log_debug:
00a9b24ca944 Add `--log-debug` option. Ludovic Chabant <ludovic@chabant.com> parents: 69 diff changeset	164 file_handler.setLevel(logging.DEBUG)
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	165
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	166 return res
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	167
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	168
384 d241585412ad internal: Make it possible to pass `argv` to the main Chef function. Ludovic Chabant <ludovic@chabant.com> parents: 371 diff changeset	169 def _run_chef(pre_args, argv):
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	170 # Setup the app.
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	171 start_time = time.clock()
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	172 root = pre_args.root
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	173 if root is None:
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	174 try:
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	175 root = find_app_root()
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	176 except SiteNotFoundError:
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	177 root = None
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	178
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	179 if not root:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	180 app = NullPieCrust()
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	181 else:
44 a62452ab5080 Correctly set the `debug` flag on the app. Ludovic Chabant <ludovic@chabant.com> parents: 39 diff changeset	182 app = PieCrust(root, cache=pre_args.cache, debug=pre_args.debug)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	183
371 c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	184 # Build a hash for a custom cache directory.
c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	185 cache_key = 'default'
c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	186
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	187 # Handle a configuration variant.
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	188 if pre_args.config_variant is not None:
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	189 if not root:
38 091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	190 raise SiteNotFoundError("Can't apply any variant.")
091f99bfbe44 Fix running `chef` outside of a website. Slightly better error reporting. Ludovic Chabant <ludovic@chabant.com> parents: 7 diff changeset	191 app.config.applyVariant('variants/' + pre_args.config_variant)
371 c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	192 cache_key += ',variant=%s' % pre_args.config_variant
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	193 for name, value in pre_args.config_values:
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	194 logger.debug("Setting configuration '%s' to: %s" % (name, value))
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	195 app.config.set(name, value)
371 c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	196 cache_key += ',%s=%s' % (name, value)
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	197
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	198 # Setup the arg parser.
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	199 parser = argparse.ArgumentParser(
57 c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	200 prog='chef',
99 8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	201 description="The PieCrust chef manages your website.",
8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	202 formatter_class=argparse.RawDescriptionHelpFormatter)
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	203 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	204 '--version',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	205 action='version',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	206 version=('%(prog)s ' + APP_VERSION))
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	207 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	208 '--root',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	209 help="The root directory of the website.")
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	210 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	211 '--config',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	212 help="The configuration variant to use for this command.")
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	213 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	214 '--config-set',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	215 help="Sets a specific site configuration setting.")
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	216 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	217 '--debug',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	218 help="Show debug information.", action='store_true')
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	219 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	220 '--no-cache',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	221 help="When applicable, disable caching.",
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	222 action='store_true')
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	223 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	224 '--quiet',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	225 help="Print only important information.",
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	226 action='store_true')
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	227 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	228 '--log',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	229 help="Send log messages to the specified file.")
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	230 parser.add_argument(
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	231 '--log-debug',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	232 help="Log debug messages to the log file.",
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	233 action='store_true')
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	234
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	235 commands = sorted(app.plugin_loader.getCommands(),
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	236 key=lambda c: c.name)
99 8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	237 subparsers = parser.add_subparsers(title='list of commands')
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	238 for c in commands:
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	239 p = subparsers.add_parser(c.name, help=c.description)
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	240 c.setupParser(p, app)
57 c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	241 p.set_defaults(func=c.checkedRun)
371 c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	242 p.set_defaults(cache_name=c.cache_name)
99 8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	243
57 c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	244 help_cmd = next(filter(lambda c: c.name == 'help', commands), None)
c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	245 if help_cmd and help_cmd.has_topics:
99 8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	246 with io.StringIO() as epilog:
8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	247 epilog.write("additional help topics:\n")
8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	248 for name, desc in help_cmd.getTopics():
8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	249 print_help_item(epilog, name, desc)
8703be118430 Changes to `help` command and extendable commands: Ludovic Chabant <ludovic@chabant.com> parents: 98 diff changeset	250 parser.epilog = epilog.getvalue()
57 c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	251
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	252 # Parse the command line.
384 d241585412ad internal: Make it possible to pass `argv` to the main Chef function. Ludovic Chabant <ludovic@chabant.com> parents: 371 diff changeset	253 result = parser.parse_args(argv)
341 bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	254 logger.debug(format_timed(start_time, 'initialized PieCrust',
bd726306d4dc chef: Add a `--config-set` option to set ad-hoc site configuration settings. Ludovic Chabant <ludovic@chabant.com> parents: 307 diff changeset	255 colored=False))
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	256
61 64f37c4cce68 Print the help by default when running `chef` with no command. Ludovic Chabant <ludovic@chabant.com> parents: 57 diff changeset	257 # Print the help if no command was specified.
64f37c4cce68 Print the help by default when running `chef` with no command. Ludovic Chabant <ludovic@chabant.com> parents: 57 diff changeset	258 if not hasattr(result, 'func'):
64f37c4cce68 Print the help by default when running `chef` with no command. Ludovic Chabant <ludovic@chabant.com> parents: 57 diff changeset	259 parser.print_help()
64f37c4cce68 Print the help by default when running `chef` with no command. Ludovic Chabant <ludovic@chabant.com> parents: 57 diff changeset	260 return 0
64f37c4cce68 Print the help by default when running `chef` with no command. Ludovic Chabant <ludovic@chabant.com> parents: 57 diff changeset	261
371 c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	262 # Use a customized cache for the command and current config.
c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	263 if result.cache_name != 'default' or cache_key != 'default':
c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	264 app.useSubCache(result.cache_name, cache_key)
c2ca72fb7f0b caching: Use separate caches for config variants and other contexts. Ludovic Chabant <ludovic@chabant.com> parents: 342 diff changeset	265
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	266 # Run the command!
57 c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	267 ctx = CommandContext(app, parser, result)
c8c522dacfea Add `help` function, cleanup argument handling. Ludovic Chabant <ludovic@chabant.com> parents: 44 diff changeset	268 exit_code = result.func(ctx)
98 5959a117a943 Exit with the proper code. Ludovic Chabant <ludovic@chabant.com> parents: 97 diff changeset	269 if exit_code is None:
5959a117a943 Exit with the proper code. Ludovic Chabant <ludovic@chabant.com> parents: 97 diff changeset	270 return 0
5959a117a943 Exit with the proper code. Ludovic Chabant <ludovic@chabant.com> parents: 97 diff changeset	271 if not isinstance(exit_code, int):
5959a117a943 Exit with the proper code. Ludovic Chabant <ludovic@chabant.com> parents: 97 diff changeset	272 logger.error("Got non-integer exit code: %s" % exit_code)
5959a117a943 Exit with the proper code. Ludovic Chabant <ludovic@chabant.com> parents: 97 diff changeset	273 return -1
3 f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	274 return exit_code
f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional. Ludovic Chabant <ludovic@chabant.com> parents: diff changeset	275

Mercurial > piecrust2

annotate piecrust/main.py @ 411:e7b865f8f335