void
influxdb_put(const char *id, double value)
{
char url[1024];
cfg_root(root);
const char *urlprefix = cfg_get_str(root, CFG("influxdb", "url"), NULL);
const char *db = cfg_get_str(root, CFG("influxdb", "db"), NULL);
const char *username = cfg_get_str(root, CFG("influxdb", "username"), NULL);
const char *password = cfg_get_str(root, CFG("influxdb", "password"), NULL);
if(urlprefix == NULL || db == NULL || username == NULL || password == NULL)
return;
snprintf(url, sizeof(url), "%s/db/%s/series?u=%s&p=%s",
urlprefix, db, username, password);
htsmsg_t *doc = htsmsg_create_list();
htsmsg_t *item = htsmsg_create_map();
htsmsg_add_str(item, "name", id);
htsmsg_t *columns = htsmsg_create_list();
htsmsg_add_str(columns, NULL, "value");
htsmsg_add_msg(item, "columns", columns);
htsmsg_t *points = htsmsg_create_list();
htsmsg_t *point = htsmsg_create_list();
htsmsg_add_dbl(point, NULL, value);
htsmsg_add_msg(points, NULL, point);
htsmsg_add_msg(item, "points", points);
htsmsg_add_msg(doc, NULL, item);
char *data = htsmsg_json_serialize_to_str(doc, 0);
htsmsg_destroy(doc);
size_t len = strlen(data);
FILE *f = fmemopen(data, len, "r");
CURL *curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_URL, url);
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1L);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &libsvc_curl_waste_output);
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "POST");
curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
curl_easy_setopt(curl, CURLOPT_READDATA, (void *)f);
curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE, (curl_off_t)len);
CURLcode result = curl_easy_perform(curl);
curl_easy_cleanup(curl);
if(result)
trace(LOG_ERR, "CURL Failed %s error %d", url, result);
fclose(f);
free(data);
}
static int
dotdoozer_parse(job_t *j, htsmsg_t *target)
{
SHA_CTX ctx;
uint8_t digest[20];
const char *buildenv = htsmsg_get_str(target, "buildenv");
if(buildenv == NULL)
return 0;
cfg_root(root);
const char *source = cfg_get_str(root, CFG("buildenvs", buildenv, "source"),
NULL);
if(source == NULL) {
snprintf(j->errmsg, sizeof(j->errmsg), "Don't know about buildenv: %s",
buildenv);
return DOOZER_PERMANENT_FAIL;
}
// We are going to build in a chroot
j->projectdir_internal = "/project";
j->buildenv_source = tstrdup(source);
// Compute SHA1 of source URL, this is the source ID
SHA1((void *)source, strlen(source), digest);
bin2hex(j->buildenv_source_id, sizeof(j->buildenv_source_id),
digest, sizeof(digest));
// Compute SHA1 of source URL + all build deps, this is the modified ID
SHA1_Init(&ctx);
SHA1_Update(&ctx, source, strlen(source));
htsmsg_t *builddeps = htsmsg_get_list(target, "builddeps");
if(builddeps != NULL) {
htsmsg_field_t *f;
int count = 0;
HTSMSG_FOREACH(f, builddeps) {
if(f->hmf_type != HMF_STR) {
snprintf(j->errmsg, sizeof(j->errmsg),
"Not all builddeps are strings");
return DOOZER_PERMANENT_FAIL;
}
count++;
}
j->num_builddeps = count;
const char **bds = talloc_zalloc(count * sizeof(char *));
count = 0;
HTSMSG_FOREACH(f, builddeps) {
bds[count++] = tstrdup(f->hmf_str);
SHA1_Update(&ctx, f->hmf_str, strlen(f->hmf_str));
}
static void
create_heaps(void)
{
cfg_root(root);
const char *d;
d = cfg_get_str(root, CFG("projectdir"), NULL);
if(d == NULL) {
trace(LOG_ERR, "No 'projectdir' configured, giving up");
exit(1);
}
project_heap_mgr = create_heap(d);
d = cfg_get_str(root, CFG("buildenvdir"), NULL);
if(d == NULL) {
trace(LOG_ERR, "No 'buildenvdir' configured, giving up");
exit(1);
}
buildenv_heap_mgr = create_heap(d);
}
static void
get_uid_gid(void)
{
cfg_root(root);
const char *user = cfg_get_str(root, CFG("user"), "nobody");
const char *group = cfg_get_str(root, CFG("group"), "nogroup");
const struct passwd *p = getpwnam(user);
if(p == NULL) {
trace(LOG_ERR, "Unable to find UID for user %s. Exiting", user);
exit(1);
}
build_uid = p->pw_uid;
const struct group *g = getgrnam(group);
if(g == NULL) {
trace(LOG_ERR, "Unable to find GID for group %s. Exiting", group);
exit(1);
}
build_gid = g->gr_gid;
}