"""
-Configure interfaces inside a container by pulling down files via URL.
+Update /etc/hosts in slivers to contain the contents of the sliver_hostmap tag.
"""
import logger
# remove anything between PREFIX and SUFFIX from contents
- pattern = PREFIX + ".*" + SUFFIX
+ pattern = PREFIX + ".*" + SUFFIX + "\n"
regex = re.compile(pattern, re.DOTALL)
if regex.search(contents) != None:
contents = regex.sub(hostmap, contents)