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author | Sol Jerome <sol.jerome@gmail.com> | 2011-11-04 10:22:20 -0500 |
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committer | Sol Jerome <sol.jerome@gmail.com> | 2011-11-04 10:22:20 -0500 |
commit | 59d3bf19201cabe85862dfa5bbaaa5898162357e (patch) | |
tree | 9580cebb9946fb3a251f6eb382ea20208c925cfe /src | |
parent | e08f9951f53d5acf35389e6d9975f976fc1f7c99 (diff) | |
download | bcfg2-59d3bf19201cabe85862dfa5bbaaa5898162357e.tar.gz bcfg2-59d3bf19201cabe85862dfa5bbaaa5898162357e.tar.bz2 bcfg2-59d3bf19201cabe85862dfa5bbaaa5898162357e.zip |
VCS: Fix traceback when destination directory exists
Signed-off-by: Sol Jerome <sol.jerome@gmail.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/lib/Client/Tools/VCS.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/lib/Client/Tools/VCS.py b/src/lib/Client/Tools/VCS.py index fa7748574..e6081dc1c 100644 --- a/src/lib/Client/Tools/VCS.py +++ b/src/lib/Client/Tools/VCS.py @@ -7,6 +7,7 @@ missing = [] import os +import shutil import sys # python-dulwich git imports try: @@ -62,6 +63,18 @@ class VCS(Bcfg2.Client.Tools.Tool): def Installgit(self, entry): """Checkout contents from a git repository""" destname = entry.get('name') + if os.path.lexists(destname): + # remove incorrect contents + try: + if os.path.isdir(destname): + shutil.rmtree(destname) + else: + os.remove(destname) + except OSError: + self.logger.info('Failed to remove %s' % \ + destname) + return False + destr = dulwich.repo.Repo.init(destname, mkdir=True) cl, host_path = dulwich.client.get_transport_and_path(entry.get('sourceurl')) remote_refs = cl.fetch(host_path, |