|
1
|
|
|
"""kytos - The kytos command line. |
|
2
|
|
|
|
|
3
|
|
|
You are at the "napps" command. |
|
4
|
|
|
|
|
5
|
|
|
Usage: |
|
6
|
|
|
kytos napps create |
|
7
|
|
|
kytos napps upload |
|
8
|
|
|
kytos napps delete <napp>... |
|
9
|
|
|
kytos napps list |
|
10
|
|
|
kytos napps install <napp>... |
|
11
|
|
|
kytos napps uninstall <napp>... |
|
12
|
|
|
kytos napps enable <napp>... |
|
13
|
|
|
kytos napps disable <napp>... |
|
14
|
|
|
kytos napps search <pattern> |
|
15
|
|
|
kytos napps -h | --help |
|
16
|
|
|
|
|
17
|
|
|
Options: |
|
18
|
|
|
|
|
19
|
|
|
-h, --help Show this screen. |
|
20
|
|
|
|
|
21
|
|
|
Common napps subcommands: |
|
22
|
|
|
|
|
23
|
|
|
create Create a bootstrap NApp structure for development. |
|
24
|
|
|
upload Upload current NApp to Kytos repository. |
|
25
|
|
|
delete Delete NApps from NApps Server. |
|
26
|
|
|
list List all NApps installed into your system. |
|
27
|
|
|
install Install a local or remote NApp into a controller. |
|
28
|
|
|
uninstall Remove a NApp from your controller. |
|
29
|
|
|
enable Enable a installed NApp. |
|
30
|
|
|
disable Disable a NApp. |
|
31
|
|
|
search Search for NApps in NApps Server. |
|
32
|
|
|
|
|
33
|
|
|
""" |
|
34
|
|
|
import sys |
|
35
|
|
|
|
|
36
|
|
|
from docopt import docopt |
|
37
|
|
|
from kytos.cli.commands.napps.api import NAppsAPI |
|
38
|
|
|
from kytos.utils.exceptions import KytosException |
|
39
|
|
|
|
|
40
|
|
|
|
|
41
|
|
|
def parse(argv): |
|
42
|
|
|
"""Parse cli args.""" |
|
43
|
|
|
args = docopt(__doc__, argv=argv) |
|
44
|
|
|
try: |
|
45
|
|
|
call(sys.argv[2], args) |
|
46
|
|
|
except KytosException as e: |
|
47
|
|
|
print("Error parsing args: {}".format(e)) |
|
48
|
|
|
exit() |
|
49
|
|
|
|
|
50
|
|
|
|
|
51
|
|
|
def call(subcommand, args): |
|
52
|
|
|
"""Call a subcommand passing the args.""" |
|
53
|
|
|
args['<napp>'] = parse_napps(args['<napp>']) |
|
54
|
|
|
func = getattr(NAppsAPI, subcommand) |
|
55
|
|
|
func(args) |
|
56
|
|
|
|
|
57
|
|
|
|
|
58
|
|
|
def parse_napps(napp_args): |
|
59
|
|
|
"""Return a list of username and napp_name from the napp list argument. |
|
60
|
|
|
|
|
61
|
|
|
The expected format of a NApp is napp_username/napp_name. |
|
62
|
|
|
|
|
63
|
|
|
Args: |
|
64
|
|
|
napp_args (list): NApps from the cli. |
|
65
|
|
|
|
|
66
|
|
|
Return: |
|
67
|
|
|
list: tuples (username, napp_name). |
|
68
|
|
|
|
|
69
|
|
|
Raises: |
|
70
|
|
|
KytosException: If a NApp has not the form _username/name_. |
|
71
|
|
|
""" |
|
72
|
|
|
def parse_napp(arg): |
|
73
|
|
|
"""Parse one argument.""" |
|
74
|
|
|
napp = arg.split('/') |
|
75
|
|
|
size_is_valid = len(napp) != 2 or lennapp[0]) == 0 or lennapp[1]) == 0 |
|
76
|
|
|
if size_is_valid: |
|
77
|
|
|
msg = '"{}" NApp has not the form username/napp_name.'.format(arg) |
|
78
|
|
|
raise KytosException(msg) |
|
79
|
|
|
return tuple(napp) |
|
80
|
|
|
|
|
81
|
|
|
return [parse_napp(arg) for arg in napp_args] |
|
82
|
|
|
|
kytos /
kytos-utils
