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51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
import re
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from collections import defaultdict
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from ansiblelater.rule import RuleBase
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class CheckTaskSeparation(RuleBase):
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rid = "ANS101"
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description = "Single tasks should be separated by empty line"
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helptext = "missing task separation (required: 1 empty line)"
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types = ["playbook", "task", "handler"]
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def check(self, candidate, settings):
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options = defaultdict(dict)
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options.update(remove_empty=False)
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options.update(remove_markers=False)
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yamllines, line_errors = self.get_normalized_yaml(candidate, settings, options)
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tasks, task_errors = self.get_normalized_tasks(candidate, settings)
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task_regex = re.compile(r"-\sname:(.*)")
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prevline = "#file_start_marker"
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allowed_prevline = [
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"---",
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"handlers:",
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"tasks:",
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"pre_tasks:",
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"post_tasks:",
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"block:",
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"rescue:",
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"always:",
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]
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errors = task_errors + line_errors
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if not errors:
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for i, line in yamllines:
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match = task_regex.search(line)
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if match and prevline:
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name = match.group(1).strip()
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if not any(task.get("name") == name for task in tasks):
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continue
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if not any(item in prevline for item in allowed_prevline):
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errors.append(self.Error(i, self.helptext))
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prevline = line.strip()
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return self.Result(candidate.path, errors)
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