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author | Sergey Poznyakoff <gray@gnu.org> | 2018-12-15 00:03:30 +0200 |
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committer | Sergey Poznyakoff <gray@gnu.org> | 2018-12-15 00:03:30 +0200 |
commit | 2116e1ef1cd5597e23f785e84d67d8fea5537475 (patch) | |
tree | 6b9b8c33c639a84c81c2db67b4913cd3ef89f35c /src/chvol.c | |
parent | 35c194f2f3bfe666494c62fe3a770661e3886aa6 (diff) | |
download | eclat-2116e1ef1cd5597e23f785e84d67d8fea5537475.tar.gz eclat-2116e1ef1cd5597e23f785e84d67d8fea5537475.tar.bz2 |
Implement ModifyVolume and DescribeVolumesModifications
Diffstat (limited to 'src/chvol.c')
-rw-r--r-- | src/chvol.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/chvol.c b/src/chvol.c new file mode 100644 index 0000000..f1246c9 --- /dev/null +++ b/src/chvol.c @@ -0,0 +1,86 @@ +/* This file is part of Eclat. + Copyright (C) 2012-2018 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; +} + |