1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
import Bcfg2.Server.Admin
import sys
try:
import sqlalchemy, sqlalchemy.orm
except:
# FIXME should probably do something smarter here for folks without SA
pass
import Bcfg2.Server.Snapshots
import Bcfg2.Server.Snapshots.model
from Bcfg2.Server.Snapshots.model import Snapshot, Client, Metadata, Base, \
Group, Package
class Snapshots(Bcfg2.Server.Admin.Mode):
__shorthelp__ = "Interact with the Snapshots system"
__longhelp__ = (__shorthelp__)
__usage__ = ("bcfg2-admin snapshots [init|query qtype]")
q_dispatch = {'client':Client,
'group':Group,
'metadata':Metadata,
'package':Package,
'snapshot':Snapshot}
def __init__(self, configfile):
Bcfg2.Server.Admin.Mode.__init__(self, configfile)
#self.session = Bcfg2.Server.Snapshots.setup_session(debug=True)
self.session = Bcfg2.Server.Snapshots.setup_session()
def __call__(self, args):
Bcfg2.Server.Admin.Mode.__call__(self, args)
if len(args) == 0 or args[0] == '-h':
print(self.__usage__)
raise SystemExit(0)
if args[0] == 'query':
if args[1] in self.q_dispatch:
q_obj = self.q_dispatch[args[1]]
if q_obj == Client:
print("\nInactive hosts:")
for host in self.session.query(q_obj).filter(q_obj.active == False):
print(" %s" % host.name)
print("\nActive hosts:")
for host in self.session.query(q_obj).filter(q_obj.active == True):
print(" %s" % host.name)
else:
results = self.session.query(q_obj).all()
else:
print 'error'
raise SystemExit, 1
elif args[0] == 'init':
dbpath = Bcfg2.Server.Snapshots.db_from_config()
engine = sqlalchemy.create_engine(dbpath, echo=True)
metadata = Base.metadata
metadata.create_all(engine)
Session = sqlalchemy.orm.sessionmaker()
Session.configure(bind=engine)
session = Session()
session.commit()
elif args[0] == 'dump':
client = args[1]
snap = Snapshot.get_current(self.session, unicode(client))
if not snap:
print("Current snapshot for %s not found" % client)
sys.exit(1)
print("Client %s last run at %s" % (client, snap.timestamp))
for pkg in snap.packages:
print "C:", pkg.correct, 'M:', pkg.modified
print "start", pkg.start.name, pkg.start.version
print "end", pkg.end.name, pkg.end.version
#print("\nExtra packages:")
#for pkg in snap.extra_packages:
# print(" %s" % pkg.name)
#print("\nExtra services:")
#for svc in snap.extra_services:
# print(" %s" % svc.name)
elif args[0] == 'reports':
if '-a' in args[1:]:
q = self.session.query(Client.name,
Snapshot.correct,
Snapshot.timestamp).filter(Client.id==Snapshot.client_id)\
.group_by(Client.id)
print "Client\tCorrect\tTime"
print 60* '='
for item in q.all():
print "%s\t%s\t%s" % (item)
else:
print "Unknown options: ", args[1:]
|
