diff options
Diffstat (limited to 'cloudinit/sources/DataSourceNoCloud.py')
| -rw-r--r-- | cloudinit/sources/DataSourceNoCloud.py | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/cloudinit/sources/DataSourceNoCloud.py b/cloudinit/sources/DataSourceNoCloud.py index 097bbc52..4ef92a56 100644 --- a/cloudinit/sources/DataSourceNoCloud.py +++ b/cloudinit/sources/DataSourceNoCloud.py @@ -1,7 +1,7 @@ # vi: ts=4 expandtab # # Copyright (C) 2009-2010 Canonical Ltd. -# Copyright (C) 2012 Hewlett-Packard Development Company, L.P. +# Copyright (C) 2012, 2013 Hewlett-Packard Development Company, L.P. # Copyright (C) 2012 Yahoo! Inc. # # Author: Scott Moser <scott.moser@canonical.com> @@ -40,9 +40,8 @@ class DataSourceNoCloud(sources.DataSource): self.supported_seed_starts = ("/", "file://") def __str__(self): - mstr = "%s [seed=%s][dsmode=%s]" % (util.obj_name(self), - self.seed, self.dsmode) - return mstr + root = sources.DataSource.__str__(self) + return "%s [seed=%s][dsmode=%s]" % (root, self.seed, self.dsmode) def get_data(self): defaults = { @@ -65,7 +64,7 @@ class DataSourceNoCloud(sources.DataSource): # Check to see if the seed dir has data. seedret = {} if util.read_optional_seed(seedret, base=self.seed_dir + "/"): - md = util.mergedict(md, seedret['meta-data']) + md = util.mergemanydict([md, seedret['meta-data']]) ud = seedret['user-data'] found.append(self.seed_dir) LOG.debug("Using seeded cache data from %s", self.seed_dir) @@ -82,15 +81,19 @@ class DataSourceNoCloud(sources.DataSource): if self.ds_cfg['user-data']: ud = self.ds_cfg['user-data'] if self.ds_cfg['meta-data'] is not False: - md = util.mergedict(md, self.ds_cfg['meta-data']) + md = util.mergemanydict([md, self.ds_cfg['meta-data']]) if 'ds_config' not in found: found.append("ds_config") - if self.ds_cfg.get('fs_label', "cidata"): + label = self.ds_cfg.get('fs_label', "cidata") + if label is not None: + # Query optical drive to get it in blkid cache for 2.6 kernels + util.find_devs_with(path="/dev/sr0") + util.find_devs_with(path="/dev/sr1") + fslist = util.find_devs_with("TYPE=vfat") fslist.extend(util.find_devs_with("TYPE=iso9660")) - label = self.ds_cfg.get('fs_label') label_list = util.find_devs_with("LABEL=%s" % label) devlist = list(set(fslist) & set(label_list)) devlist.sort(reverse=True) @@ -100,7 +103,7 @@ class DataSourceNoCloud(sources.DataSource): LOG.debug("Attempting to use data from %s", dev) (newmd, newud) = util.mount_cb(dev, util.read_seeded) - md = util.mergedict(newmd, md) + md = util.mergemanydict([newmd, md]) ud = newud # For seed from a device, the default mode is 'net'. @@ -116,8 +119,8 @@ class DataSourceNoCloud(sources.DataSource): if e.errno != errno.ENOENT: raise except util.MountFailedError: - util.logexc(LOG, ("Failed to mount %s" - " when looking for data"), dev) + util.logexc(LOG, "Failed to mount %s when looking for " + "data", dev) # There was no indication on kernel cmdline or data # in the seeddir suggesting this handler should be used. @@ -150,11 +153,11 @@ class DataSourceNoCloud(sources.DataSource): LOG.debug("Using seeded cache data from %s", seedfrom) # Values in the command line override those from the seed - md = util.mergedict(md, md_seed) + md = util.mergemanydict([md, md_seed]) found.append(seedfrom) # Now that we have exhausted any other places merge in the defaults - md = util.mergedict(md, defaults) + md = util.mergemanydict([md, defaults]) # Update the network-interfaces if metadata had 'network-interfaces' # entry and this is the local datasource, or 'seedfrom' was used |