def getCRConfigs(A:TOSession, B:TOSession) -> typing.Generator[str, None, None]:
"""
Generates a list of routes to CRConfig files for all CDNs present in both A and B
:param A: The first Traffic Ops instance
:param B: The second Traffic Ops instance
:returns: A list of routes to CRConfig files
"""
try:
Acdns = A.get_cdns()[0]
Bcdns = B.get_cdns()[0]
except (UnicodeError, IndexError, KeyError, InvalidJSONError, OperationError) as e:
logging.debug("%r", e, exc_info=True, stack_info=True)
logging.critical("Unable to get CDN lists: %s", e)
return
cdns = {c.name for c in Acdns}.intersection({c.name for c in Bcdns})
if not cdns:
logging.error("The two instances have NO CDNs in common! This almost certainly means that "\
"you're not doing what you want to do")
return
for cdn in cdns:
yield "/CRConfig-Snapshots/%s/CRConfig.json" % cdn
yield "/api/1.3/cdns/%s/snapshot" % cdn
yield "/api/1.3/cdns/%s/snapshot/new" % cdn
def getCRConfigs(A: TOSession,
B: TOSession) -> typing.Generator[str, None, None]:
"""
Generates a list of routes to CRConfig files for all CDNs present in both A and B
:param A: The first Traffic Ops instance
:param B: The second Traffic Ops instance
:returns: A list of routes to CRConfig files
"""
cdns = {c.name
for c in A.get_cdns()[0]
}.intersection({c.name
for c in B.get_cdns()[0]})
if not cdns:
logging.error("The two instances have NO CDNs in common! This almost certainly means that "\
"you're not doing what you want to do")
yield from ["CRConfig-Snapshots/%s/CRConfig.json" % cdn for cdn in cdns]
