Refine groups functionality

Every project is in group "default".  "-default" does not remove
it from this project.  All group names specified in the manifest
are positive names as opposed to a mix of negative and positive.

Specified groups are resolved in order.  If init is supplied with
--groups="group1,-group2", the following describes the project
selection when syncing:

  * all projects in "group1" will be added, and
  * all projects in "group2" will be removed.

Change-Id: I1df3dcdb64bbd4cd80d675f9b2d3becbf721f661
This commit is contained in:
Conley Owens
2012-04-16 10:36:08 -07:00
committed by Shawn O. Pearce
parent 24c1308840
commit 971de8ea7b
6 changed files with 41 additions and 51 deletions

View File

@ -14,6 +14,7 @@
# limitations under the License.
import os
import re
import shutil
import sys
@ -87,7 +88,7 @@ to update the working directory files.
dest='depth',
help='create a shallow clone with given depth; see git clone')
g.add_option('-g', '--groups',
dest='groups', default="",
dest='groups', default='default',
help='restrict manifest projects to ones with a specified group',
metavar='GROUP')
@ -139,7 +140,12 @@ to update the working directory files.
r.ResetFetch()
r.Save()
m.config.SetString('manifest.groups', opt.groups)
groups = re.split('[,\s]+', opt.groups)
groups = [x for x in groups if x]
groupstr = ','.join(groups)
if groupstr == 'default':
groupstr = None
m.config.SetString('manifest.groups', groupstr)
if opt.reference:
m.config.SetString('repo.reference', opt.reference)