![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index 0d02ba0ecb70ed52de2cd55d3b9aafca0a250b60..5549f777f07967e1b2129021463b6734e7474daa 100644 (file)
/*
- * syscollector - src/backend/puppet-storeconfigs.c
+ * SysDB - src/backend/puppet-storeconfigs.c
* Copyright (C) 2012 Sebastian 'tokkee' Harl <sh@tokkee.org>
* All rights reserved.
*
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include "syscollector.h"
+#include "sysdb.h"
#include "core/plugin.h"
#include "core/store.h"
+#include "utils/error.h"
#include "utils/dbi.h"
-#include "utils/string.h"
#include "liboconfig/utils.h"
#include <string.h>
#include <strings.h>
-SC_PLUGIN_MAGIC;
+SDB_PLUGIN_MAGIC;
/*
* private helper functions
*/
static int
-sc_puppet_stcfg_get_data(sc_dbi_client_t __attribute__((unused)) *client,
- size_t n, sc_dbi_data_t *data)
+sdb_puppet_stcfg_get_hosts(sdb_dbi_client_t __attribute__((unused)) *client,
+ size_t n, sdb_data_t *data,
+ sdb_object_t __attribute__((unused)) *user_data)
{
- sc_host_t host = SC_HOST_INIT;
+ sdb_host_t host = SDB_HOST_INIT;
int status;
assert(n == 2);
- assert((data[0].type == DBI_TYPE_STRING)
- && (data[1].type == DBI_TYPE_DATETIME));
+ assert((data[0].type == SDB_TYPE_STRING)
+ && (data[1].type == SDB_TYPE_DATETIME));
host.host_name = strdup(data[0].data.string);
host.host_last_update = data[1].data.datetime;
- status = sc_store_host(&host);
+ status = sdb_store_host(&host);
if (status < 0) {
- fprintf(stderr, "puppet storeconfigs backend: Failed to store/update "
- "host '%s'.\n", host.host_name);
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: Failed to "
+ "store/update host '%s'.\n", host.host_name);
free(host.host_name);
return -1;
}
else if (! status)
- fprintf(stderr, "puppet storeconfigs backend: Added/updated host '%s' "
- "(last update timestamp = %"PRIscTIME").\n",
- host.host_name, host.host_last_update);
+ sdb_log(SDB_LOG_DEBUG, "puppet storeconfigs backend: "
+ "Added/updated host '%s' (last update timestamp = "
+ "%"PRIscTIME").\n", host.host_name, host.host_last_update);
free(host.host_name);
return 0;
-} /* sc_puppet_stcfg_get_data */
+} /* sdb_puppet_stcfg_get_hosts */
+
+static int
+sdb_puppet_stcfg_get_attrs(sdb_dbi_client_t __attribute__((unused)) *client,
+ size_t n, sdb_data_t *data,
+ sdb_object_t __attribute__((unused)) *user_data)
+{
+ sdb_attribute_t attr = SDB_ATTR_INIT;
+
+ int status;
+
+ assert(n == 4);
+ assert((data[0].type == SDB_TYPE_STRING)
+ && (data[1].type == SDB_TYPE_STRING)
+ && (data[2].type == SDB_TYPE_STRING)
+ && (data[3].type == SDB_TYPE_DATETIME));
+
+ attr.hostname = strdup(data[0].data.string);
+ attr.attr_name = strdup(data[1].data.string);
+ attr.attr_value = strdup(data[2].data.string);
+ attr.attr_last_update = data[3].data.datetime;
+
+ status = sdb_store_attribute(&attr);
+
+ if (status < 0) {
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: Failed to "
+ "store/update host attribute '%s' for host '%s'.\n",
+ attr.attr_name, attr.hostname);
+ free(attr.hostname);
+ free(attr.attr_name);
+ free(attr.attr_value);
+ return -1;
+ }
+
+ free(attr.hostname);
+ free(attr.attr_name);
+ free(attr.attr_value);
+ return 0;
+} /* sdb_puppet_stcfg_get_attrs */
/*
* plugin API
*/
static int
-sc_puppet_stcfg_init(sc_object_t *user_data)
+sdb_puppet_stcfg_init(sdb_object_t *user_data)
{
- sc_dbi_client_t *client;
+ sdb_dbi_client_t *client;
if (! user_data)
return -1;
- client = SC_OBJ_WRAPPER(user_data)->data;
- if (sc_dbi_client_connect(client)) {
- fprintf(stderr, "puppet storeconfigs backend: "
+ client = SDB_OBJ_WRAPPER(user_data)->data;
+ if (sdb_dbi_client_connect(client)) {
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
"Failed to connect to the storeconfigs DB.\n");
return -1;
}
- fprintf(stderr, "puppet storeconfigs backend: Successfully "
+ sdb_log(SDB_LOG_INFO, "puppet storeconfigs backend: Successfully "
"connected to the storeconfigs DB.\n");
return 0;
-} /* sc_collectd_init */
+} /* sdb_puppet_stcfg_init */
static int
-sc_puppet_stcfg_collect(sc_object_t *user_data)
+sdb_puppet_stcfg_collect(sdb_object_t *user_data)
{
- sc_dbi_client_t *client;
+ sdb_dbi_client_t *client;
if (! user_data)
return -1;
- client = SC_OBJ_WRAPPER(user_data)->data;
- if (sc_dbi_exec_query(client, "SELECT name, updated_at FROM hosts;",
- sc_puppet_stcfg_get_data, /* #columns = */ 2,
- /* col types = */ DBI_TYPE_STRING, DBI_TYPE_DATETIME)) {
- fprintf(stderr, "puppet storeconfigs backend: Failed to retrieve "
- "hosts from the storeconfigs DB.\n");
+ client = SDB_OBJ_WRAPPER(user_data)->data;
+ if (sdb_dbi_client_check_conn(client)) {
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "Connection to storeconfigs DB failed.\n");
+ return -1;
+ }
+
+ if (sdb_dbi_exec_query(client, "SELECT name, updated_at FROM hosts;",
+ sdb_puppet_stcfg_get_hosts, NULL, /* #columns = */ 2,
+ /* col types = */ SDB_TYPE_STRING, SDB_TYPE_DATETIME)) {
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: Failed to "
+ "retrieve hosts from the storeconfigs DB.\n");
+ return -1;
+ }
+
+ if (sdb_dbi_exec_query(client, "SELECT "
+ "hosts.name AS hostname, "
+ "fact_names.name AS name, "
+ "fact_values.value AS value, "
+ "fact_values.updated_at AS updated_at "
+ "FROM fact_values "
+ "INNER JOIN hosts "
+ "ON fact_values.host_id = hosts.id "
+ "INNER JOIN fact_names "
+ "ON fact_values.fact_name_id = fact_names.id;",
+ sdb_puppet_stcfg_get_attrs, NULL, /* #columns = */ 4,
+ /* col types = */ SDB_TYPE_STRING, SDB_TYPE_STRING,
+ SDB_TYPE_STRING, SDB_TYPE_DATETIME)) {
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: Failed to "
+ "retrieve host attributes from the storeconfigs DB.\n");
return -1;
}
return 0;
-} /* sc_collectd_collect */
+} /* sdb_collectd_collect */
static int
-sc_puppet_stcfg_config_conn(oconfig_item_t *ci)
+sdb_puppet_stcfg_config_conn(oconfig_item_t *ci)
{
char *name = NULL;
char cb_name[1024];
- sc_object_t *user_data;
- sc_dbi_client_t *client;
- sc_dbi_options_t *options = NULL;
+ sdb_object_t *user_data;
+ sdb_dbi_client_t *client;
+ sdb_dbi_options_t *options = NULL;
char *driver = NULL;
char *database = NULL;
int i;
if (oconfig_get_string(ci, &name)) {
- fprintf(stderr, "puppet storeconfigs backend: Connection requires a "
- "single string argument\n\tUsage: <Connection NAME>\n");
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: Connection "
+ "requires a single string argument\n"
+ "\tUsage: <Connection NAME>\n");
return -1;
}
if (! strcasecmp(child->key, "DBAdapter")) {
if (oconfig_get_string(child, &driver)) {
- fprintf(stderr, "puppet storeconfigs backend: DBAdapter "
- "requires a single string argument inside "
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "DBAdapter requires a single string argument inside "
"<Connection %s>\n\tUsage: DBAdapter NAME\n",
name);
}
}
else if (! strcasecmp(child->key, "DBName")) {
if (oconfig_get_string(child, &database)) {
- fprintf(stderr, "puppet storeconfigs backend: DBName"
- "requires a single string argument inside "
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "DBName requires a single string argument inside "
"<Connection %s>\n\tUsage: DBName NAME\n",
name);
}
if ((child->values_num != 2)
|| (child->values[0].type != OCONFIG_TYPE_STRING)
|| (child->values[1].type != OCONFIG_TYPE_STRING)) {
- fprintf(stderr, "puppet storeconfigs backend: DBIOption "
- "requires exactly two string arguments inside "
- "<Connection %s>\n\tUsage: DBIOption KEY VALUE\n",
- name);
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "DBIOption requires exactly two string arguments "
+ "inside <Connection %s>\n"
+ "\tUsage: DBIOption KEY VALUE\n", name);
continue;
}
value = child->values[1].value.string;
}
else {
- fprintf(stderr, "puppet storeconfigs backend: Ignoring unknown "
- "config option '%s' inside <Connection %s>.\n",
- child->key, name);
+ sdb_log(SDB_LOG_WARNING, "puppet storeconfigs backend: "
+ "Ignoring unknown config option '%s' inside "
+ "<Connection %s>.\n", child->key, name);
continue;
}
if (status) {
- fprintf(stderr, "puppet storeconfigs backend: Option '%s' "
- "requires a single string argument inside "
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: Option "
+ "'%s' requires a single string argument inside "
"<Connection %s>\n\tUsage: DBAdapter NAME\n",
child->key, name);
continue;
assert(key && value);
if (! options) {
- if (! (options = sc_dbi_options_create())) {
+ if (! (options = sdb_dbi_options_create())) {
char errmsg[1024];
- fprintf(stderr, "puppet storeconfigs backend: Failed to "
- "create DBI options object: %s\n",
- sc_strerror(errno, errmsg, sizeof(errmsg)));
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "Failed to create DBI options object: %s\n",
+ sdb_strerror(errno, errmsg, sizeof(errmsg)));
continue;
}
}
- if (sc_dbi_options_add(options, key, value)) {
+ if (sdb_dbi_options_add(options, key, value)) {
char errmsg[1024];
- fprintf(stderr, "puppet storeconfigs backend: Failed to add "
- "option '%s': %s\n", key,
- sc_strerror(errno, errmsg, sizeof(errmsg)));
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "Failed to add option '%s': %s\n", key,
+ sdb_strerror(errno, errmsg, sizeof(errmsg)));
continue;
}
}
if (! driver) {
- fprintf(stderr, "puppet storeconfigs backend: Connection '%s' "
- "missing the 'DBAdapter' option.\n", name);
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "Connection '%s' " "missing the 'DBAdapter' option.\n",
+ name);
return -1;
}
if (! database) {
- fprintf(stderr, "puppet storeconfigs backend: Connection '%s' "
- "missing the 'DBName' option.\n", name);
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "Connection '%s' missing the 'DBName' option.\n", name);
return -1;
}
snprintf(cb_name, sizeof(cb_name), "puppet-storeconfigs-%s", name);
cb_name[sizeof(cb_name) - 1] = '\0';
- client = sc_dbi_client_create(driver, database);
+ client = sdb_dbi_client_create(driver, database);
if (! client) {
char errbuf[1024];
- fprintf(stderr, "puppet storeconfigs backend: "
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
"Failed to create DBI client: %s\n",
- sc_strerror(errno, errbuf, sizeof(errbuf)));
+ sdb_strerror(errno, errbuf, sizeof(errbuf)));
return -1;
}
- sc_dbi_client_set_options(client, options);
+ sdb_dbi_client_set_options(client, options);
- user_data = sc_object_create_wrapper(client,
- (void (*)(void *))sc_dbi_client_destroy);
+ user_data = sdb_object_create_wrapper(client,
+ (void (*)(void *))sdb_dbi_client_destroy);
if (! user_data) {
- sc_dbi_client_destroy(client);
- fprintf(stderr, "puppet storeconfigs backend: "
- "Failed to allocate sc_object_t\n");
+ sdb_dbi_client_destroy(client);
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: "
+ "Failed to allocate sdb_object_t\n");
return -1;
}
- sc_plugin_register_init(cb_name, sc_puppet_stcfg_init, user_data);
- sc_plugin_register_collector(cb_name, sc_puppet_stcfg_collect,
+ sdb_plugin_register_init(cb_name, sdb_puppet_stcfg_init, user_data);
+ sdb_plugin_register_collector(cb_name, sdb_puppet_stcfg_collect,
/* interval */ NULL, user_data);
/* pass control to the list */
- sc_object_deref(user_data);
+ sdb_object_deref(user_data);
return 0;
-} /* sc_puppet_stcfg_config_conn */
+} /* sdb_puppet_stcfg_config_conn */
static int
-sc_puppet_stcfg_config(oconfig_item_t *ci)
+sdb_puppet_stcfg_config(oconfig_item_t *ci)
{
int i;
oconfig_item_t *child = ci->children + i;
if (! strcasecmp(child->key, "Connection"))
- sc_puppet_stcfg_config_conn(child);
+ sdb_puppet_stcfg_config_conn(child);
else
- fprintf(stderr, "puppet storeconfigs backend: Ignoring unknown "
- "config option '%s'.\n", child->key);
+ sdb_log(SDB_LOG_WARNING, "puppet storeconfigs backend: "
+ "Ignoring unknown config option '%s'.\n", child->key);
}
return 0;
-} /* sc_puppet_stcfg_config */
+} /* sdb_puppet_stcfg_config */
int
-sc_module_init(sc_plugin_info_t *info)
+sdb_module_init(sdb_plugin_info_t *info)
{
- sc_plugin_set_info(info, SC_PLUGIN_INFO_NAME, "puppet-storeconfigs");
- sc_plugin_set_info(info, SC_PLUGIN_INFO_DESC,
+ sdb_plugin_set_info(info, SDB_PLUGIN_INFO_NAME, "puppet-storeconfigs");
+ sdb_plugin_set_info(info, SDB_PLUGIN_INFO_DESC,
"backend accessing the Puppet stored configuration database");
- sc_plugin_set_info(info, SC_PLUGIN_INFO_COPYRIGHT,
+ sdb_plugin_set_info(info, SDB_PLUGIN_INFO_COPYRIGHT,
"Copyright (C) 2012 Sebastian 'tokkee' Harl <sh@tokkee.org>");
- sc_plugin_set_info(info, SC_PLUGIN_INFO_LICENSE, "BSD");
- sc_plugin_set_info(info, SC_PLUGIN_INFO_VERSION, SC_VERSION);
- sc_plugin_set_info(info, SC_PLUGIN_INFO_PLUGIN_VERSION, SC_VERSION);
+ sdb_plugin_set_info(info, SDB_PLUGIN_INFO_LICENSE, "BSD");
+ sdb_plugin_set_info(info, SDB_PLUGIN_INFO_VERSION, SDB_VERSION);
+ sdb_plugin_set_info(info, SDB_PLUGIN_INFO_PLUGIN_VERSION, SDB_VERSION);
if (dbi_initialize(/* driver dir = */ NULL) < 0) {
- fprintf(stderr, "puppet storeconfigs backend: failed to initialize "
- "DBI; possibly you don't have any drivers installed.\n");
+ sdb_log(SDB_LOG_ERR, "puppet storeconfigs backend: failed to "
+ "initialize DBI; possibly you don't have any drivers "
+ "installed.\n");
return -1;
}
- sc_plugin_register_config("puppet-storeconfigs", sc_puppet_stcfg_config);
+ sdb_plugin_register_config("puppet-storeconfigs",
+ sdb_puppet_stcfg_config);
return 0;
-} /* sc_version_extra */
+} /* sdb_version_extra */
/* vim: set tw=78 sw=4 ts=4 noexpandtab : */