diff options
Diffstat (limited to 'cloudinit/handlers/boot_hook.py')
| -rw-r--r-- | cloudinit/handlers/boot_hook.py | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/cloudinit/handlers/boot_hook.py b/cloudinit/handlers/boot_hook.py index 11ac4fe5..5e7b6204 100644 --- a/cloudinit/handlers/boot_hook.py +++ b/cloudinit/handlers/boot_hook.py @@ -29,6 +29,7 @@ from cloudinit import util from cloudinit.settings import (PER_ALWAYS) LOG = logging.getLogger(__name__) +BOOTHOOK_PREFIX = "#cloud-boothook" class BootHookPartHandler(handlers.Handler): @@ -41,18 +42,16 @@ class BootHookPartHandler(handlers.Handler): def list_types(self): return [ - handlers.type_from_starts_with("#cloud-boothook"), + handlers.type_from_starts_with(BOOTHOOK_PREFIX), ] def _write_part(self, payload, filename): filename = util.clean_filename(filename) - payload = util.dos2unix(payload) - prefix = "#cloud-boothook" - start = 0 - if payload.startswith(prefix): - start = len(prefix) + 1 filepath = os.path.join(self.boothook_dir, filename) - contents = payload[start:] + contents = util.dos2unix(payload) + if contents.startswith(BOOTHOOK_PREFIX): + real_start = len(BOOTHOOK_PREFIX) + 1 + contents = contents[real_start:] util.write_file(filepath, contents, 0700) return filepath |