3 # Generate postinst/postrm for ganeti using doc/users/*
10 with open(fname, "r") as f:
11 return [ l.strip() for l in f ]
13 def read_pairs(fname):
14 with open(fname, "r") as f:
15 return [ l.strip().split(None, 1) for l in f ]
17 if len(sys.argv) != 3 or sys.argv[1] not in ('postinst', 'postrm'):
18 sys.stderr.write("Usage: %s postinst|postrm DIR\n" % sys.argv[0])
21 root = os.path.join(sys.argv[2], 'doc/users')
22 debian_root = os.path.dirname(__file__)
25 if sys.argv[1] == "postinst":
27 for group in read_list(os.path.join(root, "groups")):
28 out += "\taddgroup --quiet --system \"%s\"\n" % group
32 for user, group in read_pairs(os.path.join(root, "users")):
33 out += "\tadduser --quiet --system --ingroup \"%s\" --no-create-home" \
34 " --disabled-password --disabled-login" \
35 " --home /var/lib/ganeti \"%s\"\n" % (group, user)
38 out += "\t# Group memberships\n"
39 for user, group in read_pairs(os.path.join(root, "groupmemberships")):
40 out += "\tadduser --quiet \"%s\" \"%s\"\n" % (user, group)
42 elif sys.argv[1] == "postrm":
44 for user, _ in read_pairs(os.path.join(root, "users")):
45 out += "\tdeluser --quiet --system \"%s\" || true\n" % user
49 for group in read_list(os.path.join(root, "groups")):
50 out += "\tdelgroup --quiet --system \"%s\" || true\n" % group
54 with open(os.path.join(debian_root, "snf-ganeti.%s.in" % sys.argv[1])) as script:
57 if line.strip() == "#GANETI_USERS#" and not done:
61 sys.stdout.write(line)