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-rw-r--r--cloudinit/sources/DataSourceHetzner.py9
1 files changed, 8 insertions, 1 deletions
diff --git a/cloudinit/sources/DataSourceHetzner.py b/cloudinit/sources/DataSourceHetzner.py
index 50298330..70e4274c 100644
--- a/cloudinit/sources/DataSourceHetzner.py
+++ b/cloudinit/sources/DataSourceHetzner.py
@@ -59,7 +59,14 @@ class DataSourceHetzner(sources.DataSource):
self.userdata_address, timeout=self.timeout,
sec_between=self.wait_retry, retries=self.retries)
- self.userdata_raw = ud
+ # Hetzner cloud does not support binary user-data. So here, do a
+ # base64 decode of the data if we can. The end result being that a
+ # user can provide base64 encoded (possibly gzipped) data as user-data.
+ #
+ # The fallout is that in the event of b64 encoded user-data,
+ # /var/lib/cloud-init/cloud-config.txt will not be identical to the
+ # user-data provided. It will be decoded.
+ self.userdata_raw = hc_helper.maybe_b64decode(ud)
self.metadata_full = md
"""hostname is name provided by user at launch. The API enforces