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48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
import re
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from ansiblelater.standard import StandardBase
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from ansiblelater.utils import count_spaces
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class CheckBracesSpaces(StandardBase):
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sid = "ANSIBLE0004"
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description = "YAML should use consistent number of spaces around variables"
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helptext = "no suitable numbers of spaces (min: {min} max: {max})"
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version = "0.1"
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types = ["playbook", "task", "handler", "rolevars", "hostvars", "groupvars", "meta"]
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def check(self, candidate, settings):
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yamllines, errors = self.get_normalized_yaml(candidate, settings)
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conf = settings["ansible"]["double-braces"]
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matches = []
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braces = re.compile("{{(.*?)}}")
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if not errors:
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for i, line in yamllines:
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if "!unsafe" in line:
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continue
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match = braces.findall(line)
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if match:
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for item in match:
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matches.append((i, item))
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for i, line in matches:
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[leading, trailing] = count_spaces(line)
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sum_spaces = leading + trailing
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if (
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sum_spaces < conf["min-spaces-inside"] * 2
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or sum_spaces > conf["min-spaces-inside"] * 2
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):
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errors.append(
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self.Error(
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i,
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self.helptext.format(
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min=conf["min-spaces-inside"], max=conf["max-spaces-inside"]
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)
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)
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)
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return self.Result(candidate.path, errors)
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