if args.create_tables:
roumiga.DeclarativeBase.metadata.create_all(roumiga.engine, checkfirst=True)
if args.take_snapshot:
snapshot = roumiga.Snapshot()
roumiga.session.add(snapshot)
roumiga.session.flush()
for node in args.junos_node:
ncj = NodeCaptureJnpr(snapshot, node, user, password)
ncj.snap()
roumiga.session.commit()
if args.summary:
s = roumiga.Snapshot.from_id(args.summary)
print "Snapshot ID: %-5d taken at: %s" % (s.id, str(s.time)[:19])
for node in Node.from_snapshot(s):
print " ", node.hostname
if args.list_snapshots:
for s in roumiga.Snapshot.list():
print "Snapshot ID: %-5d taken at: %s" % (s.id, str(s.time)[:19])
for node in Node.from_snapshot(s):
print " Node: ", node.hostname
if args.compare:
s1 = roumiga.Snapshot.from_id(args.compare[0])
s2 = roumiga.Snapshot.from_id(args.compare[1])
nodes1 = {}
for n in Node.from_snapshot(s1):
nodes1[n.fqdn] = n
