Mercurial > repos > guerler > hhblits
comparison lib/python3.8/site-packages/pip/_internal/commands/check.py @ 0:9e54283cc701 draft
"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
| author | guerler |
|---|---|
| date | Mon, 27 Jul 2020 03:47:31 -0400 |
| parents | |
| children |
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| -1:000000000000 | 0:9e54283cc701 |
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| 1 # The following comment should be removed at some point in the future. | |
| 2 # mypy: disallow-untyped-defs=False | |
| 3 | |
| 4 import logging | |
| 5 | |
| 6 from pip._internal.cli.base_command import Command | |
| 7 from pip._internal.operations.check import ( | |
| 8 check_package_set, | |
| 9 create_package_set_from_installed, | |
| 10 ) | |
| 11 from pip._internal.utils.misc import write_output | |
| 12 | |
| 13 logger = logging.getLogger(__name__) | |
| 14 | |
| 15 | |
| 16 class CheckCommand(Command): | |
| 17 """Verify installed packages have compatible dependencies.""" | |
| 18 | |
| 19 usage = """ | |
| 20 %prog [options]""" | |
| 21 | |
| 22 def run(self, options, args): | |
| 23 package_set, parsing_probs = create_package_set_from_installed() | |
| 24 missing, conflicting = check_package_set(package_set) | |
| 25 | |
| 26 for project_name in missing: | |
| 27 version = package_set[project_name].version | |
| 28 for dependency in missing[project_name]: | |
| 29 write_output( | |
| 30 "%s %s requires %s, which is not installed.", | |
| 31 project_name, version, dependency[0], | |
| 32 ) | |
| 33 | |
| 34 for project_name in conflicting: | |
| 35 version = package_set[project_name].version | |
| 36 for dep_name, dep_version, req in conflicting[project_name]: | |
| 37 write_output( | |
| 38 "%s %s has requirement %s, but you have %s %s.", | |
| 39 project_name, version, req, dep_name, dep_version, | |
| 40 ) | |
| 41 | |
| 42 if missing or conflicting or parsing_probs: | |
| 43 return 1 | |
| 44 else: | |
| 45 write_output("No broken requirements found.") |