Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/localrepo.py @ 45496:b71858b42963

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
localrepo: load the share source .hg/hgrc also in share-safe mode (API) The second part of the Share Safe Plan is to share source repo config also. This patch adds logic to load the source repo .hg/hgrc if we are in share safe mode. On unshare, we copy and prepend source config to current repo so that config which was shared is persisted. A test is added to show that now if we enable a hook on the source repo, that also runs on the shared repositories. API change as a new optional argument sharedvfs added to localrepo.loadhgrc() Differential Revision: https://phab.mercurial-scm.org/D8656
author Pulkit Goyal <7895pulkit@gmail.com>
date Thu, 02 Jul 2020 16:23:36 +0530
parents d252f51ab032
children 0ce6af73f481
comparison
equal deleted inserted replaced
45495:63eb1b5c580d 45496:b71858b42963
567 requirements |= _readrequires(storevfs, False) 567 requirements |= _readrequires(storevfs, False)
568 568
569 # The .hg/hgrc file may load extensions or contain config options 569 # The .hg/hgrc file may load extensions or contain config options
570 # that influence repository construction. Attempt to load it and 570 # that influence repository construction. Attempt to load it and
571 # process any new extensions that it may have pulled in. 571 # process any new extensions that it may have pulled in.
572 if loadhgrc(ui, wdirvfs, hgvfs, requirements): 572 if loadhgrc(ui, wdirvfs, hgvfs, requirements, sharedvfs):
573 afterhgrcload(ui, wdirvfs, hgvfs, requirements) 573 afterhgrcload(ui, wdirvfs, hgvfs, requirements)
574 extensions.loadall(ui) 574 extensions.loadall(ui)
575 extensions.populateui(ui) 575 extensions.populateui(ui)
576 576
577 # Set of module names of extensions loaded for this repository. 577 # Set of module names of extensions loaded for this repository.
695 features=features, 695 features=features,
696 intents=intents, 696 intents=intents,
697 ) 697 )
698 698
699 699
700 def loadhgrc(ui, wdirvfs, hgvfs, requirements): 700 def loadhgrc(ui, wdirvfs, hgvfs, requirements, sharedvfs=None):
701 """Load hgrc files/content into a ui instance. 701 """Load hgrc files/content into a ui instance.
702 702
703 This is called during repository opening to load any additional 703 This is called during repository opening to load any additional
704 config files or settings relevant to the current repository. 704 config files or settings relevant to the current repository.
705 705
706 Returns a bool indicating whether any additional configs were loaded. 706 Returns a bool indicating whether any additional configs were loaded.
707 707
708 Extensions should monkeypatch this function to modify how per-repo 708 Extensions should monkeypatch this function to modify how per-repo
709 configs are loaded. For example, an extension may wish to pull in 709 configs are loaded. For example, an extension may wish to pull in
710 configs from alternate files or sources. 710 configs from alternate files or sources.
711
712 sharedvfs is vfs object pointing to source repo if the current one is a
713 shared one
711 """ 714 """
712 if not rcutil.use_repo_hgrc(): 715 if not rcutil.use_repo_hgrc():
713 return False 716 return False
717
718 # first load config from shared source if we has to
719 if requirementsmod.SHARESAFE_REQUIREMENT in requirements and sharedvfs:
720 try:
721 ui.readconfig(sharedvfs.join(b'hgrc'), root=sharedvfs.base)
722 except IOError:
723 pass
724
714 try: 725 try:
715 ui.readconfig(hgvfs.join(b'hgrc'), root=wdirvfs.base) 726 ui.readconfig(hgvfs.join(b'hgrc'), root=wdirvfs.base)
716 return True 727 return True
717 except IOError: 728 except IOError:
718 return False 729 return False