diff options
| -rw-r--r-- | src/lib/Client/Tools/POSIX.py | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/src/lib/Client/Tools/POSIX.py b/src/lib/Client/Tools/POSIX.py index 0ad9dacf6..016d8f32a 100644 --- a/src/lib/Client/Tools/POSIX.py +++ b/src/lib/Client/Tools/POSIX.py @@ -114,19 +114,20 @@ class POSIX(Bcfg2.Client.Tools.Tool): def InstallSymLink(self, entry): '''Install SymLink Entry''' self.logger.info("Installing Symlink %s" % (entry.get('name'))) - try: - fmode = os.lstat(entry.get('name'))[ST_MODE] - if S_ISREG(fmode) or S_ISLNK(fmode): - self.logger.debug("Non-directory entry already exists at %s" % \ - (entry.get('name'))) - os.unlink(entry.get('name')) - elif S_ISDIR(fmode): - self.logger.debug("Directory entry already exists at %s" % (entry.get('name'))) - self.cmd.run("mv %s/ %s.bak" % (entry.get('name'), entry.get('name'))) - else: - os.unlink(entry.get('name')) - except OSError: - self.logger.info("Symlink %s cleanup failed" % (entry.get('name'))) + if os.path.exists(entry.get('name')): + try: + fmode = os.lstat(entry.get('name'))[ST_MODE] + if S_ISREG(fmode) or S_ISLNK(fmode): + self.logger.debug("Non-directory entry already exists at %s" % \ + (entry.get('name'))) + os.unlink(entry.get('name')) + elif S_ISDIR(fmode): + self.logger.debug("Directory entry already exists at %s" % (entry.get('name'))) + self.cmd.run("mv %s/ %s.bak" % (entry.get('name'), entry.get('name'))) + else: + os.unlink(entry.get('name')) + except OSError: + self.logger.info("Symlink %s cleanup failed" % (entry.get('name'))) try: os.symlink(entry.get('to'), entry.get('name')) return True |