diff options
Diffstat (limited to 'cloudinit/sources/DataSourceNoCloud.py')
| -rw-r--r-- | cloudinit/sources/DataSourceNoCloud.py | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/cloudinit/sources/DataSourceNoCloud.py b/cloudinit/sources/DataSourceNoCloud.py index 6860f0cc..ee748b41 100644 --- a/cloudinit/sources/DataSourceNoCloud.py +++ b/cloudinit/sources/DataSourceNoCloud.py @@ -35,6 +35,26 @@ class DataSourceNoCloud(sources.DataSource): root = sources.DataSource.__str__(self) return "%s [seed=%s][dsmode=%s]" % (root, self.seed, self.dsmode) + def _get_devices(self, label): + if util.is_FreeBSD(): + devlist = [ + p for p in ['/dev/msdosfs/' + label, '/dev/iso9660/' + label] + if os.path.exists(p)] + else: + # 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_list = util.find_devs_with("LABEL=%s" % label.upper()) + label_list.extend(util.find_devs_with("LABEL=%s" % label.lower())) + + devlist = list(set(fslist) & set(label_list)) + devlist.sort(reverse=True) + return devlist + def _get_data(self): defaults = { "instance-id": "nocloud", @@ -99,18 +119,7 @@ class DataSourceNoCloud(sources.DataSource): 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_list = util.find_devs_with("LABEL=%s" % label) - devlist = list(set(fslist) & set(label_list)) - devlist.sort(reverse=True) - - for dev in devlist: + for dev in self._get_devices(label): try: LOG.debug("Attempting to use data from %s", dev) @@ -118,9 +127,8 @@ class DataSourceNoCloud(sources.DataSource): seeded = util.mount_cb(dev, _pp2d_callback, pp2d_kwargs) except ValueError: - if dev in label_list: - LOG.warning("device %s with label=%s not a" - "valid seed.", dev, label) + LOG.warning("device %s with label=%s not a " + "valid seed.", dev, label) continue mydata = _merge_new_seed(mydata, seeded) @@ -258,7 +266,7 @@ def load_cmdline_data(fill, cmdline=None): ("ds=nocloud-net", sources.DSMODE_NETWORK)] for idstr, dsmode in pairs: if parse_cmdline_data(idstr, fill, cmdline): - # if dsmode was explicitly in the commanad line, then + # if dsmode was explicitly in the command line, then # prefer it to the dsmode based on the command line id if 'dsmode' not in fill: fill['dsmode'] = dsmode |