diff options
Diffstat (limited to 'cloudinit/handlers/cloud_config.py')
| -rw-r--r-- | cloudinit/handlers/cloud_config.py | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/cloudinit/handlers/cloud_config.py b/cloudinit/handlers/cloud_config.py index d458dee2..5f519f78 100644 --- a/cloudinit/handlers/cloud_config.py +++ b/cloudinit/handlers/cloud_config.py @@ -29,8 +29,8 @@ from cloudinit.settings import (PER_ALWAYS) LOG = logging.getLogger(__name__) -DEF_MERGE_TYPE = "list(extend)+dict()+str(append)" MERGE_HEADER = 'Merge-Type' +DEF_MERGERS = mergers.default_mergers() class CloudConfigPartHandler(handlers.Handler): @@ -39,9 +39,7 @@ class CloudConfigPartHandler(handlers.Handler): self.cloud_buf = None self.cloud_fn = paths.get_ipath("cloud_config") self.file_names = [] - self.mergers = [ - mergers.string_extract_mergers(DEF_MERGE_TYPE), - ] + self.mergers = [DEF_MERGERS] def list_types(self): return [ @@ -59,6 +57,7 @@ class CloudConfigPartHandler(handlers.Handler): file_lines.append("# %s" % (fn)) file_lines.append("") if self.cloud_buf is not None: + # Something was actually gathered.... lines = [ "#cloud-config", '', @@ -86,7 +85,7 @@ class CloudConfigPartHandler(handlers.Handler): all_mergers.extend(mergers_yaml) all_mergers.extend(mergers_header) if not all_mergers: - all_mergers = mergers.string_extract_mergers(DEF_MERGE_TYPE) + all_mergers = DEF_MERGERS return all_mergers def _merge_part(self, payload, headers): @@ -94,7 +93,7 @@ class CloudConfigPartHandler(handlers.Handler): # Use the merger list from the last call, since it is the one # that will be defining how to merge with the next payload. curr_mergers = list(self.mergers[-1]) - LOG.debug("Merging with %s", curr_mergers) + LOG.debug("Merging by applying %s", curr_mergers) self.mergers.append(next_mergers) merger = mergers.construct(curr_mergers) if self.cloud_buf is None: @@ -106,9 +105,7 @@ class CloudConfigPartHandler(handlers.Handler): def _reset(self): self.file_names = [] self.cloud_buf = None - self.mergers = [ - mergers.string_extract_mergers(DEF_MERGE_TYPE), - ] + self.mergers = [DEF_MERGERS] def handle_part(self, _data, ctype, filename, payload, _freq, headers): if ctype == handlers.CONTENT_START: |