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hook: fix restart hook

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This commit is contained in:
Steffen Vogel 2017-09-05 10:50:14 +02:00
parent 839c332813
commit 63e34e62f8
1 changed files with 10 additions and 4 deletions
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14
lib/api/actions/restart.c
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@ -44,18 +44,24 @@ static int api_restart(struct api_action *h, json_t *args, json_t **resp, struct
int ret;
json_error_t err;
/* If no config is provided via request, we will use the previous one */
if (s->api->super_node->uri)
config = strdup(s->api->super_node->uri);
char *cfg = NULL;
if (args) {
ret = json_unpack_ex(args, &err, 0, "{ s?: s }", "config", &config);
ret = json_unpack_ex(args, &err, 0, "{ s?: s }", "config", &cfg);
if (ret < 0) {
*resp = json_string("failed to parse request");
return -1;
}
}
/* If no config is provided via request, we will use the previous one */
if (!cfg)
cfg = s->api->super_node->uri;
config = strdup(cfg);
info("restarting to %s", config);
/* Increment API restart counter */
char *scnt = getenv("VILLAS_API_RESTART_COUNT");
int cnt = scnt ? atoi(scnt) : 0;