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| author | David Strauss <david@fourkitchens.com> | 2009-09-23 06:15:56 +0000 |
|---|---|---|
| committer | David Strauss <david@fourkitchens.com> | 2009-09-23 06:15:56 +0000 |
| commit | 43c8a687653ccf2ae38310afab3d128d149ff869 (patch) | |
| tree | 47a4955b85b4cf787c00829bed65e283d1c5b4b1 /src/lib | |
| parent | 9db1e3850ad8b459e029c3d04d34f545c6338d14 (diff) | |
| download | bcfg2-43c8a687653ccf2ae38310afab3d128d149ff869.tar.gz bcfg2-43c8a687653ccf2ae38310afab3d128d149ff869.tar.bz2 bcfg2-43c8a687653ccf2ae38310afab3d128d149ff869.zip | |
Initial Bazaar VCS support.
git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@5451 ce84e21b-d406-0410-9b95-82705330c041
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/Server/Plugins/Bzr.py | 45 | ||||
| -rw-r--r-- | src/lib/Server/Plugins/__init__.py | 1 |
2 files changed, 46 insertions, 0 deletions
diff --git a/src/lib/Server/Plugins/Bzr.py b/src/lib/Server/Plugins/Bzr.py new file mode 100644 index 000000000..6498b006e --- /dev/null +++ b/src/lib/Server/Plugins/Bzr.py @@ -0,0 +1,45 @@ +import os +from subprocess import Popen, PIPE +import Bcfg2.Server.Plugin + +# for debugging output only +import logging +logger = logging.getLogger('Bcfg2.Plugins.Bzr') + +class Bzr(Bcfg2.Server.Plugin.Plugin, + Bcfg2.Server.Plugin.Version): + name = 'Bzr' + __version__ = '$Id$' + __author__ = 'bcfg-dev@mcs.anl.gov' + + def __init__(self, core, datastore): + Bcfg2.Server.Plugin.Plugin.__init__(self, core, datastore) + self.core = core + self.datastore = datastore + + # path to bzr directory for bcfg2 repo + bzr_dir = "%s/.bzr" % datastore + + # Read revision from bcfg2 repo + if os.path.isdir(bzr_dir): + revision = self.get_revision() + else: + logger.error("%s is not a directory" % bzr_dir) + raise Bcfg2.Server.Plugin.PluginInitError + + logger.debug("Initialized Bazaar plugin with directory = %(dir)s at revision = %(rev)s" % {'dir': bzr_dir, 'rev': revision}) + + def get_revision(self): + '''Read Bazaar revision information for the bcfg2 repository''' + try: + data = Popen(("env LC_ALL=C bzr revno %s" % + (self.datastore)), shell=True, + stdout=PIPE).stdout.readlines() + revision = data + except IndexError: + logger.error("Failed to read bzr revno; disabling Bazaar support") + logger.error('''Ran command "bzr revno %s"''' % \ + (self.datastore)) + logger.error("Got output: %s" % data) + raise Bcfg2.Server.Plugin.PluginInitError + return revision diff --git a/src/lib/Server/Plugins/__init__.py b/src/lib/Server/Plugins/__init__.py index 127035919..abcee623e 100644 --- a/src/lib/Server/Plugins/__init__.py +++ b/src/lib/Server/Plugins/__init__.py @@ -5,6 +5,7 @@ __all__ = [ 'Account', 'Base', 'Bundler', + 'Bzr', 'Cfg', 'Decisions', 'GBundler', |