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37 lines
914 B
Python
37 lines
914 B
Python
import re
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from typing import List
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from bauh.api.abstract.handler import ProcessWatcher
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from bauh.commons.system import new_subprocess
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RE_DEPS_PATTERN = re.compile(r'\n?\s+->\s(.+)\n')
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def check_missing_deps(pkgdir: str, watcher: ProcessWatcher) -> List[str]:
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depcheck = new_subprocess(['makepkg', '-L', '--check'], cwd=pkgdir)
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for o in depcheck.stdout:
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if o:
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line = o.decode().strip()
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if line:
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watcher.print(line)
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error_lines = []
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for s in depcheck.stderr:
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if s:
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line = s.decode()
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if line:
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error_lines.append(line)
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line_strip = line.strip()
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if line_strip:
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watcher.print(line)
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if error_lines:
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error_str = ''.join(error_lines)
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if 'Missing dependencies' in error_str:
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return RE_DEPS_PATTERN.findall(error_str)
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