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#!/usr/bin/env python
# Copyright (c) 2013-2014 Will Thames <will@thames.id.au>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
from __future__ import print_function
import errno
import optparse
import sys
import ansiblelint
import ansiblelint.formatters as formatters
import six
from ansiblelint import RulesCollection
from ansiblelint.version import __version__
import yaml
import os
def load_config(config_file):
config_path = config_file if config_file else ".ansible-lint"
if os.path.exists(config_path):
with open(config_path, "r") as stream:
try:
return yaml.safe_load(stream)
except yaml.YAMLError:
pass
return None
def main():
formatter = formatters.Formatter()
parser = optparse.OptionParser("%prog [options] playbook.yml [playbook2 ...]",
version="%prog " + __version__)
parser.add_option('-L', dest='listrules', default=False,
action='store_true', help="list all the rules")
parser.add_option('-q', dest='quiet',
default=False,
action='store_true',
help="quieter, although not silent output")
parser.add_option('-p', dest='parseable',
default=False,
action='store_true',
help="parseable output in the format of pep8")
parser.add_option('--parseable-severity', dest='parseable_severity',
default=False,
action='store_true',
help="parseable output including severity of rule")
parser.add_option('-r', action='append', dest='rulesdir',
default=[], type='str',
help="specify one or more rules directories using "
"one or more -r arguments. Any -r flags override "
"the default rules in %s, unless -R is also used."
% ansiblelint.default_rulesdir)
parser.add_option('-R', action='store_true',
default=False,
dest='use_default_rules',
help="Use default rules in %s in addition to any extra "
"rules directories specified with -r. There is "
"no need to specify this if no -r flags are used"
% ansiblelint.default_rulesdir)
parser.add_option('-t', dest='tags',
action='append',
default=[],
help="only check rules whose id/tags match these values")
parser.add_option('-T', dest='listtags', action='store_true',
help="list all the tags")
parser.add_option('-v', dest='verbosity', action='count',
help="Increase verbosity level",
default=0)
parser.add_option('-x', dest='skip_list', default=[], action='append',
help="only check rules whose id/tags do not " +
"match these values")
parser.add_option('--nocolor', dest='colored',
default=hasattr(sys.stdout, 'isatty') and sys.stdout.isatty(),
action='store_false',
help="disable colored output")
parser.add_option('--force-color', dest='colored',
action='store_true',
help="Try force colored output (relying on ansible's code)")
parser.add_option('--exclude', dest='exclude_paths', action='append',
help='path to directories or files to skip. This option'
' is repeatable.',
default=[])
parser.add_option('-c', help='Specify configuration file to use. Defaults to ".ansible-lint"')
options, args = parser.parse_args(sys.argv[1:])
config = load_config(options.c)
if config:
if 'quiet' in config:
options.quiet = options.quiet or config['quiet']
if 'parseable' in config:
options.parseable = options.parseable or config['parseable']
if 'parseable_severity' in config:
options.parseable_severity = options.parseable_severity or \
config['parseable_severity']
if 'use_default_rules' in config:
options.use_default_rules = options.use_default_rules or config['use_default_rules']
if 'verbosity' in config:
options.verbosity = options.verbosity + config['verbosity']
if 'exclude_paths' in config:
options.exclude_paths = options.exclude_paths + config['exclude_paths']
if 'rulesdir' in config:
options.rulesdir = options.rulesdir + config['rulesdir']
if 'skip_list' in config:
options.skip_list = options.skip_list + config['skip_list']
if 'tags' in config:
options.tags = options.tags + config['tags']
if options.quiet:
formatter = formatters.QuietFormatter()
if options.parseable:
formatter = formatters.ParseableFormatter()
if options.parseable_severity:
formatter = formatters.ParseableSeverityFormatter()
if len(args) == 0 and not (options.listrules or options.listtags):
parser.print_help(file=sys.stderr)
return 1
if options.use_default_rules:
rulesdirs = options.rulesdir + [ansiblelint.default_rulesdir]
else:
rulesdirs = options.rulesdir or [ansiblelint.default_rulesdir]
rules = RulesCollection()
for rulesdir in rulesdirs:
rules.extend(RulesCollection.create_from_directory(rulesdir))
if options.listrules:
print(rules)
return 0
if options.listtags:
print(rules.listtags())
return 0
if isinstance(options.tags, six.string_types):
options.tags = options.tags.split(',')
skip = set()
for s in options.skip_list:
skip.update(str(s).split(','))
options.skip_list = frozenset(skip)
playbooks = set(args)
matches = list()
checked_files = set()
for playbook in playbooks:
runner = ansiblelint.Runner(rules, playbook, options.tags,
options.skip_list, options.exclude_paths,
options.verbosity, checked_files)
matches.extend(runner.run())
matches.sort(key=lambda x: (x.filename, x.linenumber, x.rule.id))
for match in matches:
print(formatter.format(match, options.colored))
if len(matches):
return 2
else:
return 0
if __name__ == "__main__":
try:
sys.exit(main())
except IOError as exc:
if exc.errno != errno.EPIPE:
raise
except RuntimeError as e:
raise SystemExit(str(e))
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