END_TEST START_TEST (test_riemann_simple_query) { riemann_client_t *client; riemann_message_t *response; ck_assert (riemann_query (NULL, "service = \"test-simple\"") == NULL); ck_assert_errno (-errno, ENOTCONN); client = riemann_client_create (RIEMANN_CLIENT_TCP, "127.0.0.1", 5555); riemann_send (client, RIEMANN_EVENT_FIELD_SERVICE, "test-simple", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE); response = riemann_query (client, "service = \"test-simple\""); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); riemann_message_free (response); riemann_client_free (client); }
END_TEST START_TEST (test_riemann_simple_communicate_query) { riemann_client_t *client; riemann_message_t *response; client = riemann_client_create (RIEMANN_CLIENT_TCP, "127.0.0.1", 5555); response = riemann_communicate_query (client, "true"); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); ck_assert (response->n_events > 0); riemann_message_free (response); riemann_client_disconnect (client); client = riemann_client_create (RIEMANN_CLIENT_UDP, "127.0.0.1", 5555); response = riemann_communicate_query (client, "true"); ck_assert (response == NULL); ck_assert_errno (-errno, ENOTSUP); riemann_client_disconnect (client); riemann_client_free (client); }
END_TEST START_TEST (test_riemann_client_get_fd) { ck_assert_errno (riemann_client_get_fd (NULL), EINVAL); if (network_tests_enabled ()) { riemann_client_t *client; client = riemann_client_create (RIEMANN_CLIENT_TCP, "127.0.0.1", 5555); ck_assert (riemann_client_get_fd (client) != 0); riemann_client_free (client); } }
static gboolean riemann_dd_connect(RiemannDestDriver *self, gboolean reconnect) { if (reconnect && self->client) return TRUE; self->client = riemann_client_create(self->type, self->server, self->port); if (!self->client) { msg_error("Error connecting to Riemann", evt_tag_errno("errno", errno), NULL); return FALSE; } return TRUE; }
/* host->lock must be held when calling this function. */ static int wrr_connect(struct riemann_host *host) /* {{{ */ { char const *node; int port; if (host->client) return 0; node = (host->node != NULL) ? host->node : RIEMANN_HOST; port = (host->port) ? host->port : RIEMANN_PORT; host->client = NULL; host->client = riemann_client_create( host->client_type, node, port, RIEMANN_CLIENT_OPTION_TLS_CA_FILE, host->tls_ca_file, RIEMANN_CLIENT_OPTION_TLS_CERT_FILE, host->tls_cert_file, RIEMANN_CLIENT_OPTION_TLS_KEY_FILE, host->tls_key_file, RIEMANN_CLIENT_OPTION_NONE); if (host->client == NULL) { c_complain(LOG_ERR, &host->init_complaint, "write_riemann plugin: Unable to connect to Riemann at %s:%d", node, port); return -1; } #if RCC_VERSION_NUMBER >= 0x010800 if (host->timeout.tv_sec != 0) { if (riemann_client_set_timeout(host->client, &host->timeout) != 0) { riemann_client_free(host->client); host->client = NULL; c_complain(LOG_ERR, &host->init_complaint, "write_riemann plugin: Unable to connect to Riemann at %s:%d", node, port); return -1; } } #endif set_sock_opts(riemann_client_get_fd(host->client)); c_release(LOG_INFO, &host->init_complaint, "write_riemann plugin: Successfully connected to %s:%d", node, port); return 0; } /* }}} int wrr_connect */
END_TEST START_TEST (test_riemann_simple_communicate_event) { riemann_client_t *client; riemann_message_t *response; client = riemann_client_create (RIEMANN_CLIENT_TCP, "127.0.0.1", 5555); response = riemann_communicate_event (client, RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate_event", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); ck_assert_int_eq (response->n_events, 0); riemann_message_free (response); response = riemann_communicate_event (client, 256, RIEMANN_EVENT_FIELD_NONE); ck_assert (response == NULL); ck_assert_errno (-errno, EPROTO); riemann_send (client, RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate_event", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE); response = riemann_communicate_event (client, RIEMANN_EVENT_FIELD_NONE); ck_assert (response != NULL); ck_assert (response->has_ok == 1); ck_assert (response->ok == 1); riemann_message_free (response); riemann_client_free (client); }
static gboolean riemann_dd_connect(RiemannDestDriver *self, gboolean reconnect) { if (reconnect && self->client) return TRUE; self->client = riemann_client_create(self->type, self->server, self->port, RIEMANN_CLIENT_OPTION_TLS_CA_FILE, self->tls.cacert, RIEMANN_CLIENT_OPTION_TLS_CERT_FILE, self->tls.cert, RIEMANN_CLIENT_OPTION_TLS_KEY_FILE, self->tls.key, RIEMANN_CLIENT_OPTION_NONE); if (!self->client) { msg_error("Error connecting to Riemann", evt_tag_errno("errno", errno), NULL); return FALSE; } _set_timeout_on_connection(self); return TRUE; }
END_TEST START_TEST (test_riemann_simple_communicate) { riemann_client_t *client, *dummy_client; riemann_message_t *message, *response; client = riemann_client_create (RIEMANN_CLIENT_TCP, "127.0.0.1", 5555); message = riemann_message_create_with_events (riemann_event_create (RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE), NULL); ck_assert (riemann_communicate (NULL, NULL) == NULL); ck_assert_errno (-errno, ENOTCONN); ck_assert (riemann_communicate (client, NULL) == NULL); ck_assert_errno (-errno, EINVAL); ck_assert (riemann_communicate (NULL, message) == NULL); ck_assert_errno (-errno, ENOTCONN); message = riemann_message_create_with_events (riemann_event_create (RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE), NULL); dummy_client = riemann_client_new (); ck_assert (riemann_communicate (dummy_client, message) == NULL); ck_assert_errno (-errno, ENOTCONN); riemann_client_free (dummy_client); message = riemann_message_create_with_events (riemann_event_create (RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE), NULL); response = riemann_communicate (client, message); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); riemann_message_free (response); response = riemann_communicate (client, riemann_message_create_with_query (riemann_query_new ("true"))); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); ck_assert (response->n_events > 0); riemann_message_free (response); riemann_client_disconnect (client); riemann_client_connect (client, RIEMANN_CLIENT_UDP, "127.0.0.1", 5555); message = riemann_message_create_with_events (riemann_event_create (RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE), NULL); response = riemann_communicate (client, message); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); riemann_message_free (response); riemann_client_disconnect (client); riemann_client_connect (client, RIEMANN_CLIENT_TCP, "127.0.0.1", 5555); message = riemann_message_create_with_events (riemann_event_create (RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate #2", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE), NULL); riemann_message_set_query (message, riemann_query_new ("true")); response = riemann_communicate (client, message); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); ck_assert (response->n_events > 0); riemann_message_free (response); riemann_client_disconnect (client); riemann_client_connect (client, RIEMANN_CLIENT_UDP, "127.0.0.1", 5555); message = riemann_message_create_with_events (riemann_event_create (RIEMANN_EVENT_FIELD_HOST, "localhost", RIEMANN_EVENT_FIELD_SERVICE, "test_riemann_simple_communicate #2", RIEMANN_EVENT_FIELD_STATE, "ok", RIEMANN_EVENT_FIELD_NONE), NULL); riemann_message_set_query (message, riemann_query_new ("true")); response = riemann_communicate (client, message); ck_assert (response != NULL); ck_assert_int_eq (response->ok, 1); ck_assert (response->n_events == 0); riemann_message_free (response); riemann_client_disconnect (client); riemann_client_free (client); }
int main(int argc, char** argv){ int r; char* end; sd_journal *j; riemann_client_t *c; riemann_message_t *req, *res; riemann_event_t *event; int after_wait = 0; r = sd_journal_open(&j, 0); assert(r == 0); if(argc != 3 && argc != 6){ fprintf(stderr,"usage: journal2riemann <host> <port> [<ca-file> <cert-file> <key-file>]\n"); fprintf(stderr,"example: journal2riemann 127.0.0.1 5555\n"); exit(1); } long port = strtol(argv[2],&end,10); if(argc >= 6){ c = riemann_client_create ( RIEMANN_CLIENT_TLS, argv[1], port, RIEMANN_CLIENT_OPTION_TLS_CA_FILE, argv[3], RIEMANN_CLIENT_OPTION_TLS_CERT_FILE, argv[4], RIEMANN_CLIENT_OPTION_TLS_KEY_FILE, argv[5], RIEMANN_CLIENT_OPTION_TLS_HANDSHAKE_TIMEOUT, 10000, RIEMANN_CLIENT_OPTION_NONE); }else{ c = riemann_client_create (RIEMANN_CLIENT_TCP, argv[1], port); } r = sd_journal_seek_tail(j); assert(r == 0); for (;;) { const void *field; size_t len; r = sd_journal_next(j); assert (r >= 0); if (r == 0) { // if no more log available, wait for new ones r = sd_journal_wait(j, (uint64_t) -1); assert (r >= 0); after_wait = 1; continue; } else if (!after_wait){ // skip all logs before the first wait continue; } event = riemann_event_create(RIEMANN_EVENT_FIELD_NONE); strncpy(servicename,"journal",8); SD_JOURNAL_FOREACH_DATA(j, field, len){ char* attr = ""; enum RiemannType type; void* val; int matched = NOMATCH; MATCH(F,RIEMANN_EVENT_FIELD_DESCRIPTION , STRING , "MESSAGE=") MATCH(A,"message_id" , STRING , "MESSAGE_ID=") MATCH(F,RIEMANN_EVENT_FIELD_STATE , STATE , "PRIORITY=") MATCH(F,MATCHNOTHING , STRING , "CODE_FILE=") MATCH(F,MATCHNOTHING , STRING , "CODE_LINE=") MATCH(F,MATCHNOTHING , STRING , "CODE_FUNC=") MATCH(F,MATCHNOTHING , STRING , "ERRNO=") MATCH(F,MATCHNOTHING , STRING , "SYSLOG_FACILITY=") MATCH(F,MATCHNOTHING , STRING , "SYSLOG_IDENTIFIER=") MATCH(F,MATCHNOTHING , STRING , "SYSLOG_PID=") MATCH(F,MATCHNOTHING , STRING , "_PID=") MATCH(F,MATCHNOTHING , STRING , "_UID=") MATCH(F,MATCHNOTHING , STRING , "_GID=") MATCH(F,MATCHNOTHING , STRING , "_COMM=") MATCH(F,MATCHNOTHING , STRING , "_EXE=") MATCH(A,"command_line" , STRING , "_CMDLINE=") MATCH(F,MATCHNOTHING , STRING , "_CAP_EFFECTIVE=") MATCH(F,MATCHNOTHING , STRING , "_AUDIT_SESSION=") MATCH(F,MATCHNOTHING , STRING , "_AUDIT_LOGINUID=") MATCH(F,MATCHNOTHING , STRING , "_SYSTEMD_CGROUP=") MATCH(F,MATCHNOTHING , STRING , "_SYSTEMD_SESSION=") MATCH(F,SERVICEPART , STRING , "_SYSTEMD_UNIT=") MATCH(F,MATCHNOTHING , STRING , "_SYSTEMD_USER_UNIT=") MATCH(F,MATCHNOTHING , STRING , "_SYSTEMD_OWNER_UID=") MATCH(F,MATCHNOTHING , STRING , "_SYSTEMD_SLICE=") MATCH(F,MATCHNOTHING , STRING , "_SELINUX_CONTEXT=") MATCH(F,RIEMANN_EVENT_FIELD_TIME , TIME , "_SOURCE_REALTIME_TIMESTAMP=") MATCH(F,MATCHNOTHING , STRING , "_BOOT_ID=") MATCH(F,MATCHNOTHING , STRING , "_MACHINE_ID=") MATCH(F,RIEMANN_EVENT_FIELD_HOST , STRING , "_HOSTNAME=") MATCH(F,MATCHNOTHING , STRING , "_TRANSPORT=") MATCH(F,MATCHNOTHING , STRING , "_KERNEL_DEVICE=") MATCH(F,MATCHNOTHING , STRING , "_KERNEL_SUBSYSTEM=") MATCH(F,MATCHNOTHING , STRING , "_UDEV_SYSNAME=") MATCH(F,MATCHNOTHING , STRING , "_UDEV_DEVNODE=") MATCH(F,MATCHNOTHING , STRING , "_UDEV_DEVLINK=") MATCH(F,MATCHNOTHING , STRING , "COREDUMP_UNIT=") MATCH(F,MATCHNOTHING , STRING , "COREDUMP_USER_UNIT=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_UID=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_GID=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_COMM=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_EXE=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_CMDLINE=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_AUDIT_SESSION=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_AUDIT_LOGINUID=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_SYSTEMD_CGROUP=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_SYSTEMD_SESSION=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_SYSTEMD_OWNER_UID=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_SYSTEMD_UNIT=") MATCH(F,MATCHNOTHING , STRING , "OBJECT_SYSTEMD_USER_UNIT=") MATCH(F,MATCHNOTHING , STRING , "__CURSOR=") MATCH(F,MATCHNOTHING , STRING , "__REALTIME_TIMESTAMP=") MATCH(F,MATCHNOTHING , STRING , "__MONOTONIC_TIMESTAMP=") if(matched != MATCHNOTHING && matched != NOMATCH){ memcpy(valuebuf,field,len); *(valuebuf+len) = 0; switch(type){ case STATE: val = (void*) states[atoi(valuebuf)]; break; case TIME: *(valuebuf+len-6) = 0; long t = strtol(valuebuf,&end,10); val = (int64_t) t; break; default: val = (void*) valuebuf; } switch(matched){ case ATTRIBUTE: riemann_event_string_attribute_add(event,attr,valuebuf); break; case TAG: riemann_event_tag_add(event,valuebuf); break; case SERVICEPART: if(len > 0){ strncat(servicename," ",2); strncat(servicename,valuebuf,len+1); } break; default: riemann_event_set(event,matched,val,RIEMANN_EVENT_FIELD_NONE); } } } riemann_event_set(event,RIEMANN_EVENT_FIELD_SERVICE,servicename,RIEMANN_EVENT_FIELD_NONE); req = riemann_message_create_with_events(event, NULL); res = riemann_communicate(c, req); if (!res) { fprintf (stderr, "Error communicating with Riemann: %s\n", strerror (errno)); exit (1); } if (res->error) { fprintf (stderr, "Error communicating with Riemann: %s\n", res->error); exit (1); } if (res->has_ok && !res->ok) { fprintf (stderr, "Error communicating with Riemann: %s\n", strerror (errno)); exit (1); } riemann_message_free(res); }