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-rw-r--r--src/fluent-bit/plugins/out_stdout/stdout.c301
1 files changed, 0 insertions, 301 deletions
diff --git a/src/fluent-bit/plugins/out_stdout/stdout.c b/src/fluent-bit/plugins/out_stdout/stdout.c
deleted file mode 100644
index 2d6bff598..000000000
--- a/src/fluent-bit/plugins/out_stdout/stdout.c
+++ /dev/null
@@ -1,301 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-
-/* Fluent Bit
- * ==========
- * Copyright (C) 2015-2022 The Fluent Bit Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <fluent-bit/flb_output_plugin.h>
-#include <fluent-bit/flb_utils.h>
-#include <fluent-bit/flb_slist.h>
-#include <fluent-bit/flb_time.h>
-#include <fluent-bit/flb_pack.h>
-#include <fluent-bit/flb_config_map.h>
-#include <fluent-bit/flb_metrics.h>
-#include <fluent-bit/flb_log_event_decoder.h>
-
-#include <ctraces/ctraces.h>
-#include <ctraces/ctr_decode_msgpack.h>
-
-#include <msgpack.h>
-#include "stdout.h"
-
-
-static int cb_stdout_init(struct flb_output_instance *ins,
- struct flb_config *config, void *data)
-{
- int ret;
- const char *tmp;
- struct flb_stdout *ctx = NULL;
- (void) ins;
- (void) config;
- (void) data;
-
- ctx = flb_calloc(1, sizeof(struct flb_stdout));
- if (!ctx) {
- flb_errno();
- return -1;
- }
- ctx->ins = ins;
-
- ret = flb_output_config_map_set(ins, (void *) ctx);
- if (ret == -1) {
- flb_free(ctx);
- return -1;
- }
-
- ctx->out_format = FLB_PACK_JSON_FORMAT_NONE;
- tmp = flb_output_get_property("format", ins);
- if (tmp) {
- ret = flb_pack_to_json_format_type(tmp);
- if (ret == -1) {
- flb_plg_error(ctx->ins, "unrecognized 'format' option. "
- "Using 'msgpack'");
- }
- else {
- ctx->out_format = ret;
- }
- }
-
- /* Date key */
- ctx->date_key = ctx->json_date_key;
- tmp = flb_output_get_property("json_date_key", ins);
- if (tmp) {
- /* Just check if we have to disable it */
- if (flb_utils_bool(tmp) == FLB_FALSE) {
- ctx->date_key = NULL;
- }
- }
-
- /* Date format for JSON output */
- ctx->json_date_format = FLB_PACK_JSON_DATE_DOUBLE;
- tmp = flb_output_get_property("json_date_format", ins);
- if (tmp) {
- ret = flb_pack_to_json_date_type(tmp);
- if (ret == -1) {
- flb_plg_error(ctx->ins, "invalid json_date_format '%s'. "
- "Using 'double' type", tmp);
- }
- else {
- ctx->json_date_format = ret;
- }
- }
-
- /* Export context */
- flb_output_set_context(ins, ctx);
-
- return 0;
-}
-
-#ifdef FLB_HAVE_METRICS
-static void print_metrics_text(struct flb_output_instance *ins,
- const void *data, size_t bytes)
-{
- int ret;
- size_t off = 0;
- cfl_sds_t text;
- struct cmt *cmt = NULL;
-
- /* get cmetrics context */
- ret = cmt_decode_msgpack_create(&cmt, (char *) data, bytes, &off);
- if (ret != 0) {
- flb_plg_error(ins, "could not process metrics payload");
- return;
- }
-
- /* convert to text representation */
- text = cmt_encode_text_create(cmt);
-
- /* destroy cmt context */
- cmt_destroy(cmt);
-
- printf("%s", text);
- fflush(stdout);
-
- cmt_encode_text_destroy(text);
-}
-#endif
-
-static void print_traces_text(struct flb_output_instance *ins,
- const void *data, size_t bytes)
-{
- int ret;
- size_t off = 0;
- cfl_sds_t text;
- struct ctrace *ctr = NULL;
-
- /* get cmetrics context */
- ret = ctr_decode_msgpack_create(&ctr, (char *) data, bytes, &off);
- if (ret != 0) {
- flb_plg_error(ins, "could not process traces payload (ret=%i)", ret);
- return;
- }
-
- /* convert to text representation */
- text = ctr_encode_text_create(ctr);
-
- /* destroy cmt context */
- ctr_destroy(ctr);
-
- printf("%s", text);
- fflush(stdout);
-
- ctr_encode_text_destroy(text);
-}
-
-static void cb_stdout_flush(struct flb_event_chunk *event_chunk,
- struct flb_output_flush *out_flush,
- struct flb_input_instance *i_ins,
- void *out_context,
- struct flb_config *config)
-{
- struct flb_log_event_decoder log_decoder;
- struct flb_log_event log_event;
- int result;
- flb_sds_t json;
- struct flb_stdout *ctx;
- size_t cnt;
-
- (void) config;
-
- result = FLB_EVENT_DECODER_SUCCESS;
- ctx = (struct flb_stdout *) out_context;
- cnt = 0;
-
-#ifdef FLB_HAVE_METRICS
- /* Check if the event type is metrics, handle the payload differently */
- if (event_chunk->type == FLB_EVENT_TYPE_METRICS) {
- print_metrics_text(ctx->ins, (char *)
- event_chunk->data,
- event_chunk->size);
- FLB_OUTPUT_RETURN(FLB_OK);
- }
-#endif
-
- if (event_chunk->type == FLB_EVENT_TYPE_TRACES) {
- print_traces_text(ctx->ins, (char *)
- event_chunk->data,
- event_chunk->size);
- FLB_OUTPUT_RETURN(FLB_OK);
- }
-
- /* Assuming data is a log entry...*/
- if (ctx->out_format != FLB_PACK_JSON_FORMAT_NONE) {
- json = flb_pack_msgpack_to_json_format(event_chunk->data,
- event_chunk->size,
- ctx->out_format,
- ctx->json_date_format,
- ctx->date_key);
- write(STDOUT_FILENO, json, flb_sds_len(json));
- flb_sds_destroy(json);
-
- /*
- * If we are 'not' in json_lines mode, we need to add an extra
- * breakline.
- */
- if (ctx->out_format != FLB_PACK_JSON_FORMAT_LINES) {
- printf("\n");
- }
- fflush(stdout);
- }
- else {
- result = flb_log_event_decoder_init(&log_decoder,
- (char *) event_chunk->data,
- event_chunk->size);
-
- if (result != FLB_EVENT_DECODER_SUCCESS) {
- flb_plg_error(ctx->ins,
- "Log event decoder initialization error : %d", result);
-
- FLB_OUTPUT_RETURN(FLB_RETRY);
- }
-
- while (flb_log_event_decoder_next(&log_decoder,
- &log_event) == FLB_EVENT_DECODER_SUCCESS) {
- printf("[%zd] %s: [[", cnt++, event_chunk->tag);
-
- printf("%"PRIu32".%09lu, ",
- (uint32_t)log_event.timestamp.tm.tv_sec,
- log_event.timestamp.tm.tv_nsec);
-
- msgpack_object_print(stdout, *log_event.metadata);
-
- printf("], ");
-
- msgpack_object_print(stdout, *log_event.body);
-
- printf("]\n");
- }
- result = flb_log_event_decoder_get_last_result(&log_decoder);
-
- flb_log_event_decoder_destroy(&log_decoder);
- }
-
- fflush(stdout);
-
- if (result != FLB_EVENT_DECODER_SUCCESS) {
- flb_plg_error(ctx->ins, "Log event decoder error : %d", result);
- FLB_OUTPUT_RETURN(FLB_ERROR);
- }
-
- FLB_OUTPUT_RETURN(FLB_OK);
-}
-
-static int cb_stdout_exit(void *data, struct flb_config *config)
-{
- struct flb_stdout *ctx = data;
-
- if (!ctx) {
- return 0;
- }
-
- flb_free(ctx);
- return 0;
-}
-
-/* Configuration properties map */
-static struct flb_config_map config_map[] = {
- {
- FLB_CONFIG_MAP_STR, "format", NULL,
- 0, FLB_FALSE, 0,
- "Specifies the data format to be printed. Supported formats are msgpack json, json_lines and json_stream."
- },
- {
- FLB_CONFIG_MAP_STR, "json_date_format", NULL,
- 0, FLB_FALSE, 0,
- FBL_PACK_JSON_DATE_FORMAT_DESCRIPTION
- },
- {
- FLB_CONFIG_MAP_STR, "json_date_key", "date",
- 0, FLB_TRUE, offsetof(struct flb_stdout, json_date_key),
- "Specifies the name of the date field in output."
- },
-
- /* EOF */
- {0}
-};
-
-/* Plugin registration */
-struct flb_output_plugin out_stdout_plugin = {
- .name = "stdout",
- .description = "Prints events to STDOUT",
- .cb_init = cb_stdout_init,
- .cb_flush = cb_stdout_flush,
- .cb_exit = cb_stdout_exit,
- .flags = 0,
- .workers = 1,
- .event_type = FLB_OUTPUT_LOGS | FLB_OUTPUT_METRICS | FLB_OUTPUT_TRACES,
- .config_map = config_map
-};
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-10 07:08:36 +0000