diff options
Diffstat (limited to 'src/startstop.c')
-rw-r--r-- | src/startstop.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/startstop.c b/src/startstop.c new file mode 100644 index 0000000..216ee1c --- /dev/null +++ b/src/startstop.c @@ -0,0 +1,87 @@ +/* This file is part of Eclat. + Copyright (C) 2012, 2013 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" + +static void +parse_options(const char *progname, const char *docstring, + int argc, char *argv[], int *index) +{ + generic_proginfo->args_doc = "ID [ID...]"; + return generic_parse_options(progname, docstring, argc, argv, index); +} + +static int +start_stop_instance(eclat_command_env_t *env, int argc, char **argv) +{ + int i; + struct ec2_query *q = env->query; + char buf[128], *bend; + size_t bs; + + if (argc == 0) + die(EX_USAGE, "no instance ids"); + translate_ids(argc, argv, "InstanceId"); + + strcpy(buf, "InstanceId."); + bend = buf + strlen(buf); + bs = sizeof(buf) - strlen(buf); + for (i = 0; i < argc; i++) { + snprintf(bend, bs, "%lu", (unsigned long)(i + 1)); + eclat_query_add_param(q, buf, argv[i]); + } + + return 0; +} + +int +eclat_start_instance(eclat_command_env_t *env, int argc, char **argv) +{ + int i; + + parse_options("eclat start-instances", + "Start named instances", + argc, argv, &i); + + debug(ECLAT_DEBCAT_MAIN, 1, ("starting instances")); + return start_stop_instance(env, argc - i, argv + i); +} + +int +eclat_stop_instance(eclat_command_env_t *env, int argc, char **argv) +{ + int i; + + parse_options("eclat stop-instances", + "Stop named instances", + argc, argv, &i); + + debug(ECLAT_DEBCAT_MAIN, 1, ("stopping instances")); + return start_stop_instance(env, argc - i, argv + i); +} + +int +eclat_reboot_instance(eclat_command_env_t *env, int argc, char **argv) +{ + int i; + + parse_options("eclat reboot-instances", + "Reboot named instances", + argc, argv, &i); + + debug(ECLAT_DEBCAT_MAIN, 1, ("rebooting instances")); + return start_stop_instance(env, argc - i, argv + i); +} |