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Commit | Line | Data |
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ab759374 JS |
1 | #!/usr/bin/python3 |
2 | ||
2fa4467d | 3 | from nitsi.machine import machine |
ab759374 | 4 | |
2fa4467d | 5 | from nitsi.network import network |
ab759374 JS |
6 | |
7 | import os | |
8 | import configparser | |
7005787e | 9 | import libvirt |
1ed8ca9f JS |
10 | import logging |
11 | ||
12 | logger = logging.getLogger("nitsi.virtual_environ") | |
ab759374 JS |
13 | |
14 | # Should return all vms and networks in a list | |
15 | # and should provide the path to the necessary xml files | |
16 | class virtual_environ(): | |
17 | def __init__(self, path): | |
1ed8ca9f | 18 | self.log = logger.getChild(os.path.basename(os.path.abspath(path))) |
ab759374 JS |
19 | try: |
20 | self.path = os.path.abspath(path) | |
21 | except BaseException as e: | |
22 | self.log.error("Could not get absolute path") | |
23 | ||
24 | self.log.debug(self.path) | |
25 | ||
26 | self.settings_file = "{}/settings".format(self.path) | |
27 | if not os.path.isfile(self.settings_file): | |
28 | self.log.error("No such file: {}".format(self.settings_file)) | |
29 | ||
30 | self.log.debug(self.settings_file) | |
31 | self.config = configparser.ConfigParser() | |
32 | self.config.read(self.settings_file) | |
33 | self.name = self.config["DEFAULT"]["name"] | |
34 | self.machines_string = self.config["DEFAULT"]["machines"] | |
35 | self.networks_string = self.config["DEFAULT"]["networks"] | |
36 | ||
37 | self.machines = [] | |
38 | for machine in self.machines_string.split(","): | |
39 | self.machines.append(machine.strip()) | |
40 | ||
41 | self.networks = [] | |
42 | for network in self.networks_string.split(","): | |
43 | self.networks.append(network.strip()) | |
44 | ||
45 | self.log.debug(self.machines) | |
46 | self.log.debug(self.networks) | |
47 | ||
7005787e JS |
48 | self.uri = self.config["DEFAULT"]["uri"] |
49 | ||
50 | try: | |
51 | self.con = libvirt.open(self.uri) | |
52 | except BaseException as error: | |
53 | self.log.error("Could not connect to: {}".format(self.uri)) | |
54 | ||
55 | self.log.debug("Connected to: {}".format(self.uri)) | |
56 | ||
ab759374 JS |
57 | def get_networks(self): |
58 | networks = {} | |
59 | for _network in self.networks: | |
60 | self.log.debug(_network) | |
7005787e | 61 | networks.setdefault(_network, network(self.con, os.path.normpath(self.path + "/" + self.config[_network]["xml_file"]))) |
ab759374 JS |
62 | return networks |
63 | ||
64 | def get_machines(self): | |
65 | machines = {} | |
66 | for _machine in self.machines: | |
67 | self.log.debug(_machine) | |
68 | machines.setdefault(_machine, machine( | |
7005787e | 69 | self.con, |
ab759374 JS |
70 | os.path.normpath(self.path + "/" + self.config[_machine]["xml_file"]), |
71 | os.path.normpath(self.path + "/" + self.config[_machine]["snapshot_xml_file"]), | |
72 | self.config[_machine]["image"], | |
73 | self.config[_machine]["root_uid"], | |
74 | self.config[_machine]["username"], | |
75 | self.config[_machine]["password"])) | |
76 | ||
77 | return machines | |
78 | ||
79 | @property | |
80 | def machine_names(self): | |
81 | return self.machines | |
82 | ||
83 | @property | |
84 | def network_names(self): | |
85 | return self.networks |