contrib/hook-scripts/pre-lock-require-needs-lock.py

   1 #!/usr/bin/env python
   2 # ====================================================================
   3 # Copyright (c) 2005 CollabNet.  All rights reserved.
   4 #
   5 # This software is licensed as described in the file COPYING, which
   6 # you should have received as part of this distribution.  The terms
   7 # are also available at http://subversion.tigris.org/license.html.
   8 # If newer versions of this license are posted there, you may use a
   9 # newer version instead, at your option.
  10 #
  11 # This software consists of voluntary contributions made by many
  12 # individuals.  For exact contribution history, see the revision
  13 # history and logs, available at http://subversion.tigris.org/.
  14 # ====================================================================
  15
  16 import sys
  17 import os
  18 import os.path
  19 from svn import repos, fs, core
  20
  21 def main(pool, repos_dir, path):
  22     # Construct a ChangeCollector to fetch our changes.
  23     fs_ptr = repos.svn_repos_fs(repos.svn_repos_open(repos_dir, pool))
  24     youngest_rev = fs.svn_fs_youngest_rev(fs_ptr, pool)
  25     root = fs.svn_fs_revision_root(fs_ptr, youngest_rev, pool)
  26     if not fs.svn_fs_node_prop(root, path, core.SVN_PROP_NEEDS_LOCK, pool):
  27         sys.stderr.write(
  28 """Locking of path '%s' prohibited by repository policy (must have
  29 %s property set)
  30 """ % (path, core.SVN_PROP_NEEDS_LOCK))
  31         return 1
  32     return 0
  33
  34
  35 def _usage_and_exit():
  36     sys.stderr.write("""
  37 Usage: %s REPOS-DIR PATH
  38
  39 This script, intended for use as a Subversion pre-lock hook, verifies that
  40 the PATH that USER is attempting to lock has the %s property
  41 set on it, returning success iff it does.
  42 """ % (os.path.basename(sys.argv[0]), core.SVN_PROP_NEEDS_LOCK))
  43     sys.exit(1)
  44
  45
  46 if __name__ == '__main__':
  47     if len(sys.argv) < 3:
  48         _usage_and_exit()
  49     sys.exit(core.run_app(main, sys.argv[1], sys.argv[2]))
  50