import uuid
import time
import ip_handler as IP
+import hashlib
LOG = logging.getLogger("api.openstack.compute")
Docker does not like too long instance names.
This function provides a shorter name if needed
"""
- # fix for NetSoft'17 demo
- # TODO remove this after the demo
- #if "http" in name or "apache" in name:
- # return "http"
- #elif "l4fw" in name or "socat" in name:
- # return "l4fw"
- #elif "proxy" in name or "squid" in name:
- # return "proxy"
- # this is a ugly fix, but we cannot do better for now (interface names are to long)
if len(name) > char_limit:
LOG.info("Long server name: {}".format(name))
# construct a short name
- # name = name.strip("-_ .")
- # name = name.replace("_vnf", "")
- # p = name.split("_")
- # if len(p) > 0:
- # name = p[len(p)-1]
- name = name[-char_limit:].strip("-_ .")
- LOG.info("Short server name: {}".format(name))
+ h = hashlib.sha224(name).hexdigest()
+ h = h[0:char_limit]
+ LOG.info("Short server name: {}".format(h))
return name