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Add 'repo sync -l' to only do local operations

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This permits usage of 'repo sync' while offline, as we bypass the
network based portions of the code and do only the local sync.

An example use case might be:

  repo sync -n  ; # while we have network
  ... some time later ...
  repo sync -l  ; # while without network, come up to date

Signed-off-by: Shawn O. Pearce <sop@google.com>
This commit is contained in:
Shawn O. Pearce 2009-04-10 17:04:08 -07:00
parent 3e768c9dc7
commit b1562faee0
1 changed files with 33 additions and 25 deletions
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8
subcmds/sync.py
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@ -52,6 +52,9 @@ revision is temporarily needed.
"""
def _Options(self, p):
p.add_option('-l','--local-only',
dest='local_only', action='store_true',
help="only update working tree, don't fetch")
p.add_option('-n','--network-only',
dest='network_only', action='store_true',
help="fetch only, don't update working tree")
@ -80,6 +83,9 @@ revision is temporarily needed.
if opt.network_only and opt.detach_head:
print >>sys.stderr, 'error: cannot combine -n and -d'
sys.exit(1)
if opt.network_only and opt.local_only:
print >>sys.stderr, 'error: cannot combine -n and -l'
sys.exit(1)
rp = self.manifest.repoProject
rp.PreSync()
@ -93,6 +99,8 @@ revision is temporarily needed.
project.PostRepoUpgrade()
all = self.GetProjects(args, missing_ok=True)
if not opt.local_only:
fetched = self._Fetch(rp, mp, *all)
if rp.HasChanges: