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
|
/* This file is part of Eclat.
Copyright (C) 2012-2021 Sergey Poznyakoff.
Eclat is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
Eclat is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Eclat. If not, see <http://www.gnu.org/licenses/>. */
#include "eclat.h"
// eclat modvol VOLID [iops=V] [size=S] [type=V]
char const *params[] = {
"iops",
"Iops",
"size",
"Size",
"type",
"VolumeType"
};
static char const *
getparam(char const *p, size_t len)
{
int i;
for (i = 0; i < sizeof(params) / sizeof(params[0]); i++) {
if (len == strlen(params[i])
&& memcmp(params[i], p, len) == 0) {
if (i % 2 == 0)
i++;
return params[i];
}
}
return NULL;
}
int
eclat_modify_volume(eclat_command_env_t *env, int argc, char **argv)
{
int i;
struct ec2_request *q = env->request;
generic_proginfo->args_doc = "VOL-ID [iops=V] [size=S] [type=V]";
generic_parse_options(env->cmd,
"modify volume parameters",
argc, argv, &i);
argv += i;
argc -= i;
if (argc == 0)
die(EX_USAGE, "wrong number of arguments");
translate_ids(1, argv, MAP_VOLUME);
eclat_request_add_param(q, "VolumeId", argv[0]);
for (i = 1; i < argc; i++) {
size_t len;
char const *param;
char const *value;
len = strcspn(argv[i], "=");
param = getparam(argv[i], len);
if (!param)
die(EX_USAGE, "unrecognized parameter: %s", argv[i]);
if (argv[i][len]) {
value = argv[i] + len + 1;
} else {
i++;
if (i == argc)
die(EX_USAGE, "missing value for %s",
argv[i-1]);
value = argv[i];
}
eclat_request_add_param(q, param, value);
}
return 0;
}
|