Mercurial > piecrust2

annotate piecrust/processing/pipeline.py @ 549:7453baeb0839

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
bake: Set the flags, don't combine. We don't want to combine old flags with new ones, especially if something went different between the last bake and the current one.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 04 Aug 2015 21:21:08 -0700
parents d90ccdf18156
children 7dabfdd056a1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
1 import os
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
2 import os.path
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
3 import re
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
4 import time
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
5 import hashlib
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
6 import logging
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
7 import multiprocessing
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
8 from piecrust.chefutil import format_timed, format_timed_scope
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
9 from piecrust.processing.base import PipelineContext
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
10 from piecrust.processing.records import (
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
11 ProcessorPipelineRecordEntry, TransitionalProcessorPipelineRecord,
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
12 FLAG_PROCESSED)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
13 from piecrust.processing.worker import (
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
14 ProcessingWorkerJob,
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
15 get_filtered_processors)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
16
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
17
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
18 logger = logging.getLogger(__name__)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
19
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
20
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
21 class _ProcessingContext(object):
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
22 def __init__(self, jobs, record, base_dir, mount_info):
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
23 self.jobs = jobs
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
24 self.record = record
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
25 self.base_dir = base_dir
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
26 self.mount_info = mount_info
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
27
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
28
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
29 class ProcessorPipeline(object):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
30 def __init__(self, app, out_dir, force=False):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
31 assert app and out_dir
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
32 self.app = app
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
33 self.out_dir = out_dir
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
34 self.force = force
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
35
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
36 tmp_dir = app.sub_cache_dir
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
37 if not tmp_dir:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
38 import tempfile
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
39 tmp_dir = os.path.join(tempfile.gettempdir(), 'piecrust')
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
40 self.tmp_dir = os.path.join(tmp_dir, 'proc')
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
41
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
42 baker_params = app.config.get('baker') or {}
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
43
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
44 assets_dirs = baker_params.get('assets_dirs', app.assets_dirs)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
45 self.mounts = make_mount_infos(assets_dirs, self.app.root_dir)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
46
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
47 self.num_workers = baker_params.get(
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
48 'workers', multiprocessing.cpu_count())
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
49
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
50 ignores = baker_params.get('ignore', [])
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
51 ignores += [
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
52 '_cache', '_counter',
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
53 'theme_info.yml',
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
54 '.DS_Store', 'Thumbs.db',
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
55 '.git*', '.hg*', '.svn']
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
56 self.ignore_patterns = make_re(ignores)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
57 self.force_patterns = make_re(baker_params.get('force', []))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
58
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
59 # Those things are mostly for unit-testing.
492
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
60 #
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
61 # Note that additiona processors can't be passed as instances.
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
62 # Instead, we need some factory functions because we need to create
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
63 # one instance right away to use during the initialization phase, and
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
64 # another instance to pass to the worker pool. The initialized one will
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
65 # be tied to the PieCrust app instance, which can't be pickled across
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
66 # processes.
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
67 self.enabled_processors = None
492
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
68 self.additional_processors_factories = None
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
69
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
70 def addIgnorePatterns(self, patterns):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
71 self.ignore_patterns += make_re(patterns)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
72
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
73 def run(self, src_dir_or_file=None, *,
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
74 delete=True, previous_record=None, save_record=True):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
75 start_time = time.perf_counter()
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
76
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
77 # Get the list of processors for this run.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
78 processors = self.app.plugin_loader.getProcessors()
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
79 if self.enabled_processors is not None:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
80 logger.debug("Filtering processors to: %s" %
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
81 self.enabled_processors)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
82 processors = get_filtered_processors(processors,
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
83 self.enabled_processors)
492
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
84 if self.additional_processors_factories is not None:
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
85 logger.debug("Adding %s additional processors." %
492
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
86 len(self.additional_processors_factories))
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
87 for proc_fac in self.additional_processors_factories:
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
88 proc = proc_fac()
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
89 self.app.env.registerTimer(proc.__class__.__name__,
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
90 raise_if_registered=False)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
91 proc.initialize(self.app)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
92 processors.append(proc)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
93
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
94 # Invoke pre-processors.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
95 pipeline_ctx = PipelineContext(-1, self.app, self.out_dir,
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
96 self.tmp_dir, self.force)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
97 for proc in processors:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
98 proc.onPipelineStart(pipeline_ctx)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
99
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
100 # Pre-processors can define additional ignore patterns.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
101 self.ignore_patterns += make_re(
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
102 pipeline_ctx._additional_ignore_patterns)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
103
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
104 # Create the pipeline record.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
105 record = TransitionalProcessorPipelineRecord()
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
106 record_cache = self.app.cache.getCache('proc')
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
107 record_name = (
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
108 hashlib.md5(self.out_dir.encode('utf8')).hexdigest() +
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
109 '.record')
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
110 if previous_record:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
111 record.setPrevious(previous_record)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
112 elif not self.force and record_cache.has(record_name):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
113 with format_timed_scope(logger, 'loaded previous bake record',
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
114 level=logging.DEBUG, colored=False):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
115 record.loadPrevious(record_cache.getCachePath(record_name))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
116 logger.debug("Got %d entries in process record." %
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
117 len(record.previous.entries))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
118 record.current.success = True
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
119 record.current.processed_count = 0
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
120
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
121 # Work!
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
122 def _handler(res):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
123 entry = record.getCurrentEntry(res.path)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
124 assert entry is not None
549
7453baeb0839 bake: Set the flags, don't combine.
Ludovic Chabant <ludovic@chabant.com>
parents: 492
diff changeset
125 entry.flags = res.flags
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
126 entry.proc_tree = res.proc_tree
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
127 entry.rel_outputs = res.rel_outputs
434
6238dcfc7a78 reporting: Print errors that occured during pipeline processing.
Ludovic Chabant <ludovic@chabant.com>
parents: 421
diff changeset
128 if entry.flags & FLAG_PROCESSED:
6238dcfc7a78 reporting: Print errors that occured during pipeline processing.
Ludovic Chabant <ludovic@chabant.com>
parents: 421
diff changeset
129 record.current.processed_count += 1
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
130 if res.errors:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
131 entry.errors += res.errors
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
132 record.current.success = False
434
6238dcfc7a78 reporting: Print errors that occured during pipeline processing.
Ludovic Chabant <ludovic@chabant.com>
parents: 421
diff changeset
133
6238dcfc7a78 reporting: Print errors that occured during pipeline processing.
Ludovic Chabant <ludovic@chabant.com>
parents: 421
diff changeset
134 rel_path = os.path.relpath(res.path, self.app.root_dir)
6238dcfc7a78 reporting: Print errors that occured during pipeline processing.
Ludovic Chabant <ludovic@chabant.com>
parents: 421
diff changeset
135 logger.error("Errors found in %s:" % rel_path)
6238dcfc7a78 reporting: Print errors that occured during pipeline processing.
Ludovic Chabant <ludovic@chabant.com>
parents: 421
diff changeset
136 for e in entry.errors:
6238dcfc7a78 reporting: Print errors that occured during pipeline processing.
Ludovic Chabant <ludovic@chabant.com>
parents: 421
diff changeset
137 logger.error(" " + e)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
138
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
139 jobs = []
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
140 self._process(src_dir_or_file, record, jobs)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
141 pool = self._createWorkerPool()
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
142 ar = pool.queueJobs(jobs, handler=_handler)
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
143 ar.wait()
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
144
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
145 # Shutdown the workers and get timing information from them.
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
146 reports = pool.close()
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
147 record.current.timers = {}
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
148 for i in range(len(reports)):
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
149 timers = reports[i]
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
150 if timers is None:
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
151 continue
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
152
421
4a43d7015b75 bake: Improve performance timers reports.
Ludovic Chabant <ludovic@chabant.com>
parents: 414
diff changeset
153 worker_name = 'PipelineWorker_%d' % i
4a43d7015b75 bake: Improve performance timers reports.
Ludovic Chabant <ludovic@chabant.com>
parents: 414
diff changeset
154 record.current.timers[worker_name] = {}
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
155 for name, val in timers['data'].items():
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
156 main_val = record.current.timers.setdefault(name, 0)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
157 record.current.timers[name] = main_val + val
421
4a43d7015b75 bake: Improve performance timers reports.
Ludovic Chabant <ludovic@chabant.com>
parents: 414
diff changeset
158 record.current.timers[worker_name][name] = val
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
159
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
160 # Invoke post-processors.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
161 pipeline_ctx.record = record.current
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
162 for proc in processors:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
163 proc.onPipelineEnd(pipeline_ctx)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
164
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
165 # Handle deletions.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
166 if delete:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
167 for path, reason in record.getDeletions():
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
168 logger.debug("Removing '%s': %s" % (path, reason))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
169 try:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
170 os.remove(path)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
171 except FileNotFoundError:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
172 pass
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
173 logger.info('[delete] %s' % path)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
174
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
175 # Finalize the process record.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
176 record.current.process_time = time.time()
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
177 record.current.out_dir = self.out_dir
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
178 record.collapseRecords()
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
179
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
180 # Save the process record.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
181 if save_record:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
182 with format_timed_scope(logger, 'saved bake record',
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
183 level=logging.DEBUG, colored=False):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
184 record.saveCurrent(record_cache.getCachePath(record_name))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
185
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
186 logger.info(format_timed(
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
187 start_time,
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
188 "processed %d assets." % record.current.processed_count))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
189
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
190 return record.detach()
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
191
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
192 def _process(self, src_dir_or_file, record, jobs):
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
193 if src_dir_or_file is not None:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
194 # Process only the given path.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
195 # Find out what mount point this is in.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
196 for name, info in self.mounts.items():
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
197 path = info['path']
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
198 if src_dir_or_file[:len(path)] == path:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
199 base_dir = path
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
200 mount_info = info
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
201 break
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
202 else:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
203 known_roots = [i['path'] for i in self.mounts.values()]
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
204 raise Exception("Input path '%s' is not part of any known "
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
205 "mount point: %s" %
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
206 (src_dir_or_file, known_roots))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
207
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
208 ctx = _ProcessingContext(jobs, record, base_dir, mount_info)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
209 logger.debug("Initiating processing pipeline on: %s" %
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
210 src_dir_or_file)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
211 if os.path.isdir(src_dir_or_file):
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
212 self._processDirectory(ctx, src_dir_or_file)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
213 elif os.path.isfile(src_dir_or_file):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
214 self._processFile(ctx, src_dir_or_file)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
215
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
216 else:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
217 # Process everything.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
218 for name, info in self.mounts.items():
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
219 path = info['path']
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
220 ctx = _ProcessingContext(jobs, record, path, info)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
221 logger.debug("Initiating processing pipeline on: %s" % path)
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
222 self._processDirectory(ctx, path)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
223
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
224 def _processDirectory(self, ctx, start_dir):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
225 for dirpath, dirnames, filenames in os.walk(start_dir):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
226 rel_dirpath = os.path.relpath(dirpath, start_dir)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
227 dirnames[:] = [d for d in dirnames
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
228 if not re_matchany(
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
229 d, self.ignore_patterns, rel_dirpath)]
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
230
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
231 for filename in filenames:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
232 if re_matchany(filename, self.ignore_patterns, rel_dirpath):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
233 continue
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
234 self._processFile(ctx, os.path.join(dirpath, filename))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
235
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
236 def _processFile(self, ctx, path):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
237 # TODO: handle overrides between mount-points.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
238
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
239 entry = ProcessorPipelineRecordEntry(path)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
240 ctx.record.addEntry(entry)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
241
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
242 previous_entry = ctx.record.getPreviousEntry(path)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
243 force_this = (self.force or previous_entry is None or
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
244 not previous_entry.was_processed_successfully)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
245
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
246 job = ProcessingWorkerJob(ctx.base_dir, ctx.mount_info, path,
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
247 force=force_this)
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
248 ctx.jobs.append(job)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
249
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
250 def _createWorkerPool(self):
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
251 from piecrust.workerpool import WorkerPool
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
252 from piecrust.processing.worker import (
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
253 ProcessingWorkerContext, ProcessingWorker)
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
254
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
255 ctx = ProcessingWorkerContext(
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
256 self.app.root_dir, self.out_dir, self.tmp_dir,
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
257 self.force, self.app.debug)
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
258 ctx.enabled_processors = self.enabled_processors
492
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
259 if self.additional_processors_factories is not None:
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
260 ctx.additional_processors = [
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
261 proc_fac()
d90ccdf18156 tests: Fix processing tests on Windows.
Ludovic Chabant <ludovic@chabant.com>
parents: 447
diff changeset
262 for proc_fac in self.additional_processors_factories]
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
263
447
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
264 pool = WorkerPool(
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
265 worker_class=ProcessingWorker,
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
266 initargs=(ctx,))
aefe70229fdd bake: Commonize worker pool code between html and asset baking.
Ludovic Chabant <ludovic@chabant.com>
parents: 442
diff changeset
267 return pool
414
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
268
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
269
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
270 def make_mount_infos(mounts, root_dir):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
271 if isinstance(mounts, list):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
272 mounts = {m: {} for m in mounts}
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
273
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
274 for name, info in mounts.items():
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
275 if not isinstance(info, dict):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
276 raise Exception("Asset directory info for '%s' is not a "
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
277 "dictionary." % name)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
278 info.setdefault('processors', 'all -uglifyjs -cleancss')
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
279 info['path'] = os.path.join(root_dir, name)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
280
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
281 return mounts
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
282
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
283
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
284 def make_re(patterns):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
285 re_patterns = []
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
286 for pat in patterns:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
287 if pat[0] == '/' and pat[-1] == '/' and len(pat) > 2:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
288 re_patterns.append(pat[1:-1])
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
289 else:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
290 escaped_pat = (
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
291 re.escape(pat)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
292 .replace(r'\*', r'[^/\\]*')
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
293 .replace(r'\?', r'[^/\\]'))
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
294 re_patterns.append(escaped_pat)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
295 return [re.compile(p) for p in re_patterns]
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
296
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
297
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
298 def re_matchany(filename, patterns, dirname=None):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
299 if dirname and dirname != '.':
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
300 filename = os.path.join(dirname, filename)
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
301
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
302 # skip patterns use a forward slash regardless of the platform.
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
303 filename = filename.replace('\\', '/')
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
304 for pattern in patterns:
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
305 if pattern.search(filename):
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
306 return True
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
307 return False
c4b3a7fd2f87 bake: Make pipeline processing multi-process.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
308