diff options
Diffstat (limited to 'cloudinit/sources/__init__.py')
| -rw-r--r-- | cloudinit/sources/__init__.py | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/cloudinit/sources/__init__.py b/cloudinit/sources/__init__.py index 7dc1fbde..a7c7993f 100644 --- a/cloudinit/sources/__init__.py +++ b/cloudinit/sources/__init__.py @@ -53,6 +53,8 @@ class DataSource(object): self.userdata = None self.metadata = None self.userdata_raw = None + self.vendordata = None + self.vendordata_raw = None # find the datasource config name. # remove 'DataSource' from classname on front, and remove 'Net' on end. @@ -77,9 +79,28 @@ class DataSource(object): if self.userdata is None: self.userdata = self.ud_proc.process(self.get_userdata_raw()) if apply_filter: - return self._filter_userdata(self.userdata) + return self._filter_xdata(self.userdata) return self.userdata + def get_vendordata(self, apply_filter=False): + if self.vendordata is None: + self.vendordata = self.ud_proc.process(self.get_vendordata_raw()) + if apply_filter: + return self._filter_xdata(self.vendordata) + return self.vendordata + + def has_vendordata(self): + if self.vendordata_raw is not None: + return True + return False + + def consume_vendordata(self): + """ + The datasource may allow for consumption of vendordata, but only + when the datasource has allowed it. The default is false. + """ + return False + @property def launch_index(self): if not self.metadata: @@ -88,7 +109,7 @@ class DataSource(object): return self.metadata['launch-index'] return None - def _filter_userdata(self, processed_ud): + def _filter_xdata(self, processed_ud): filters = [ launch_index.Filter(util.safe_int(self.launch_index)), ] @@ -104,6 +125,9 @@ class DataSource(object): def get_userdata_raw(self): return self.userdata_raw + def get_vendordata_raw(self): + return self.vendordata_raw + # the data sources' config_obj is a cloud-config formated # object that came to it from ways other than cloud-config # because cloud-config content would be handled elsewhere |