Mercurial > public > mercurial-scm > hg
comparison mercurial/localrepo.py @ 49192:2ab79873786e
auto-upgrade: introduce a way to auto-upgrade to/from share-safe
This is the first "automatic-upgrade" capability. In the following commits,
similar features are coming for other "fast to upgrade" formats.
This is different from the `safe-mismatch.source-not-safe` and
`safe-mismatch.source-safe` configuration that deal with mismatch between a
share and its share-source. Here we are dealing with mismatch between a
repository configuration and its actual format.
We will need further work for cases were the repository cannot be locked. A
basic protection is in place to avoid a infinite loop for now, but it will get
proper attention in a later changeset.
Differential Revision: https://phab.mercurial-scm.org/D12611
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Tue, 05 Apr 2022 05:19:47 +0200 |
| parents | a932cad26d37 |
| children | 2bcf5e14bb7e |
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| 49191:4450faeb52bb | 49192:2ab79873786e |
|---|---|
| 3514 assert name.startswith(b'journal') | 3514 assert name.startswith(b'journal') |
| 3515 return os.path.join(base, name.replace(b'journal', b'undo', 1)) | 3515 return os.path.join(base, name.replace(b'journal', b'undo', 1)) |
| 3516 | 3516 |
| 3517 | 3517 |
| 3518 def instance(ui, path, create, intents=None, createopts=None): | 3518 def instance(ui, path, create, intents=None, createopts=None): |
| 3519 | |
| 3520 # prevent cyclic import localrepo -> upgrade -> localrepo | |
| 3521 from . import upgrade | |
| 3522 | |
| 3519 localpath = urlutil.urllocalpath(path) | 3523 localpath = urlutil.urllocalpath(path) |
| 3520 if create: | 3524 if create: |
| 3521 createrepository(ui, localpath, createopts=createopts) | 3525 createrepository(ui, localpath, createopts=createopts) |
| 3522 | 3526 |
| 3523 return makelocalrepository(ui, localpath, intents=intents) | 3527 def repo_maker(): |
| 3528 return makelocalrepository(ui, localpath, intents=intents) | |
| 3529 | |
| 3530 repo = repo_maker() | |
| 3531 repo = upgrade.may_auto_upgrade(repo, repo_maker) | |
| 3532 return repo | |
| 3524 | 3533 |
| 3525 | 3534 |
| 3526 def islocal(path): | 3535 def islocal(path): |
| 3527 return True | 3536 return True |
| 3528 | 3537 |