Mercurial > public > mercurial-scm > hg
comparison mercurial/upgrade.py @ 46048:f4f956342cf1
upgrade: move requirements checking in a dedicated function
This is a simple an isolated check that can go next to the associated code.
Differential Revision: https://phab.mercurial-scm.org/D9482
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Tue, 01 Dec 2020 15:45:23 +0100 |
| parents | 4b89cf08d8dc |
| children | ad9dd4d333be |
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| 46047:4b89cf08d8dc | 46048:f4f956342cf1 |
|---|---|
| 70 # none are enabled | 70 # none are enabled |
| 71 for upgrade, __ in specified: | 71 for upgrade, __ in specified: |
| 72 revlogs.discard(upgrade) | 72 revlogs.discard(upgrade) |
| 73 | 73 |
| 74 # Ensure the repository can be upgraded. | 74 # Ensure the repository can be upgraded. |
| 75 missingreqs = ( | 75 upgrade_actions.check_source_requirements(repo) |
| 76 upgrade_actions.requiredsourcerequirements(repo) - repo.requirements | |
| 77 ) | |
| 78 if missingreqs: | |
| 79 raise error.Abort( | |
| 80 _(b'cannot upgrade repository; requirement missing: %s') | |
| 81 % _(b', ').join(sorted(missingreqs)) | |
| 82 ) | |
| 83 | |
| 84 blockedreqs = ( | |
| 85 upgrade_actions.blocksourcerequirements(repo) & repo.requirements | |
| 86 ) | |
| 87 if blockedreqs: | |
| 88 raise error.Abort( | |
| 89 _( | |
| 90 b'cannot upgrade repository; unsupported source ' | |
| 91 b'requirement: %s' | |
| 92 ) | |
| 93 % _(b', ').join(sorted(blockedreqs)) | |
| 94 ) | |
| 95 | 76 |
| 96 # FUTURE there is potentially a need to control the wanted requirements via | 77 # FUTURE there is potentially a need to control the wanted requirements via |
| 97 # command arguments or via an extension hook point. | 78 # command arguments or via an extension hook point. |
| 98 newreqs = localrepo.newreporequirements( | 79 newreqs = localrepo.newreporequirements( |
| 99 repo.ui, localrepo.defaultcreateopts(repo.ui) | 80 repo.ui, localrepo.defaultcreateopts(repo.ui) |