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omelasticsearch: make compatible with elasticsearch>=8 

add new action specific parameter esversion.major
  resolves: rhbz#2209017
This commit is contained in:
alakatos 2023-05-22 12:13:07 +02:00
parent d6b54a3912
commit 203cd69dcb
9 changed files with 547 additions and 1 deletions
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37
rsyslog-8.2102.0-rhbz2192955-es-0.patch Normal file
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@ -0,0 +1,37 @@
diff -up rsyslog-8.2102.0/plugins/omelasticsearch/omelasticsearch.c.orig rsyslog-8.2102.0/plugins/omelasticsearch/omelasticsearch.c
--- rsyslog-8.2102.0/plugins/omelasticsearch/omelasticsearch.c.orig 2023-05-11 14:14:39.778187570 +0200
+++ rsyslog-8.2102.0/plugins/omelasticsearch/omelasticsearch.c 2023-05-11 14:15:36.254234445 +0200
@@ -232,7 +232,11 @@ static rsRetVal curlSetup(wrkrInstanceDa
BEGINcreateInstance
CODESTARTcreateInstance
pData->fdErrFile = -1;
- pthread_mutex_init(&pData->mutErrFile, NULL);
+ if(pthread_mutex_init(&pData->mutErrFile, NULL) != 0) {
+ LogError(errno, RS_RET_ERR, "omelasticsearch: cannot create "
+ "error file mutex, failing this action");
+ ABORT_FINALIZE(RS_RET_ERR);
+ }
pData->caCertFile = NULL;
pData->myCertFile = NULL;
pData->myPrivKeyFile = NULL;
@@ -240,6 +244,7 @@ CODESTARTcreateInstance
pData->retryRulesetName = NULL;
pData->retryRuleset = NULL;
pData->rebindInterval = DEFAULT_REBIND_INTERVAL;
+finalize_it:
ENDcreateInstance
BEGINcreateWrkrInstance
@@ -2165,10 +2170,12 @@ ENDfreeCnf
BEGINdoHUP
CODESTARTdoHUP
+ pthread_mutex_lock(&pData->mutErrFile);
if(pData->fdErrFile != -1) {
close(pData->fdErrFile);
pData->fdErrFile = -1;
}
+ pthread_mutex_unlock(&pData->mutErrFile);
ENDdoHUP

54
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@ -0,0 +1,54 @@
diff --git a/plugins/omelasticsearch/omelasticsearch.c b/plugins/omelasticsearch/omelasticsearch.c
index 0808c6054e..d7d6c68e60 100644
--- a/plugins/omelasticsearch/omelasticsearch.c
+++ b/plugins/omelasticsearch/omelasticsearch.c
@@ -116,6 +116,7 @@ typedef struct instanceConf_s {
uchar **serverBaseUrls;
int numServers;
long healthCheckTimeout;
+ long indexTimeout;
uchar *uid;
uchar *pwd;
uchar *authBuf;
@@ -187,6 +188,7 @@ static struct cnfparamdescr actpdescr[] = {
{ "server", eCmdHdlrArray, 0 },
{ "serverport", eCmdHdlrInt, 0 },
{ "healthchecktimeout", eCmdHdlrInt, 0 },
+ { "indextimeout", eCmdHdlrInt, 0 },
{ "uid", eCmdHdlrGetWord, 0 },
{ "pwd", eCmdHdlrGetWord, 0 },
{ "searchindex", eCmdHdlrGetWord, 0 },
@@ -355,6 +357,7 @@ CODESTARTdbgPrintInstInfo
dbgprintf("\ttemplate='%s'\n", pData->tplName);
dbgprintf("\tnumServers=%d\n", pData->numServers);
dbgprintf("\thealthCheckTimeout=%lu\n", pData->healthCheckTimeout);
+ dbgprintf("\tindexTimeout=%lu\n", pData->indexTimeout);
dbgprintf("\tserverBaseUrls=");
for(i = 0 ; i < pData->numServers ; ++i)
dbgprintf("%c'%s'", i == 0 ? '[' : ' ', pData->serverBaseUrls[i]);
@@ -1768,6 +1771,8 @@ curlPostSetup(wrkrInstanceData_t *const pWrkrData)
PTR_ASSERT_SET_TYPE(pWrkrData, WRKR_DATA_TYPE_ES);
curlSetupCommon(pWrkrData, pWrkrData->curlPostHandle);
curl_easy_setopt(pWrkrData->curlPostHandle, CURLOPT_POST, 1);
+ curl_easy_setopt(pWrkrData->curlPostHandle,
+ CURLOPT_TIMEOUT_MS, pWrkrData->pData->indexTimeout);
}
#define CONTENT_JSON "Content-Type: application/json; charset=utf-8"
@@ -1797,6 +1802,7 @@ setInstParamDefaults(instanceData *const pData)
pData->serverBaseUrls = NULL;
pData->defaultPort = 9200;
pData->healthCheckTimeout = 3500;
+ pData->indexTimeout = 0;
pData->uid = NULL;
pData->pwd = NULL;
pData->authBuf = NULL;
@@ -1865,6 +1871,8 @@ CODESTARTnewActInst
pData->defaultPort = (int) pvals[i].val.d.n;
} else if(!strcmp(actpblk.descr[i].name, "healthchecktimeout")) {
pData->healthCheckTimeout = (long) pvals[i].val.d.n;
+ } else if(!strcmp(actpblk.descr[i].name, "indextimeout")) {
+ pData->indexTimeout = (long) pvals[i].val.d.n;
} else if(!strcmp(actpblk.descr[i].name, "uid")) {
pData->uid = (uchar*)es_str2cstr(pvals[i].val.d.estr, NULL);
} else if(!strcmp(actpblk.descr[i].name, "pwd")) {

43
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@ -0,0 +1,43 @@
diff --git a/plugins/omelasticsearch/omelasticsearch.c b/plugins/omelasticsearch/omelasticsearch.c
index 0808c6054e..ed9359732c 100644
--- a/plugins/omelasticsearch/omelasticsearch.c
+++ b/plugins/omelasticsearch/omelasticsearch.c
@@ -877,14 +877,6 @@ parseRequestAndResponseForContext(wrkrInstanceData_t *pWrkrData,fjson_object **p
int i;
int numitems;
fjson_object *items=NULL, *jo_errors = NULL;
- int errors = 0;
-
- if(fjson_object_object_get_ex(replyRoot, "errors", &jo_errors)) {
- errors = fjson_object_get_boolean(jo_errors);
- if (!errors && pWrkrData->pData->retryFailures) {
- return RS_RET_OK;
- }
- }
/*iterate over items*/
if(!fjson_object_object_get_ex(replyRoot, "items", &items)) {
@@ -897,6 +889,15 @@ parseRequestAndResponseForContext(wrkrInstanceData_t *pWrkrData,fjson_object **p
numitems = fjson_object_array_length(items);
+ int errors = 0;
+ if(fjson_object_object_get_ex(replyRoot, "errors", &jo_errors)) {
+ errors = fjson_object_get_boolean(jo_errors);
+ if (!errors && pWrkrData->pData->retryFailures) {
+ STATSCOUNTER_ADD(indexSuccess, mutIndexSuccess, numitems);
+ return RS_RET_OK;
+ }
+ }
+
if (reqmsg) {
DBGPRINTF("omelasticsearch: Entire request %s\n", reqmsg);
} else {
@@ -1267,6 +1268,7 @@ getDataRetryFailures(context *ctx,int itemStatus,char *request,char *response,
response);
}
}
+
need_free_omes = 0;
CHKiRet(msgAddJSON(msg, (uchar*)".omes", omes, 0, 0));
MsgSetRuleset(msg, ctx->retryRuleset);

148
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@ -0,0 +1,148 @@
diff --git a/plugins/omelasticsearch/omelasticsearch.c b/plugins/omelasticsearch/omelasticsearch.c
index ed9359732c..8200403eaf 100644
--- a/plugins/omelasticsearch/omelasticsearch.c
+++ b/plugins/omelasticsearch/omelasticsearch.c
@@ -86,12 +86,14 @@ STATSCOUNTER_DEF(rebinds, mutRebinds)
static prop_t *pInputName = NULL;
# define META_STRT "{\"index\":{\"_index\": \""
-# define META_STRT_CREATE "{\"create\":{\"_index\": \""
+# define META_STRT_CREATE "{\"create\":{" /* \"_index\": \" */
+# define META_IX "\"_index\": \""
# define META_TYPE "\",\"_type\":\""
# define META_PIPELINE "\",\"pipeline\":\""
# define META_PARENT "\",\"_parent\":\""
# define META_ID "\", \"_id\":\""
# define META_END "\"}}\n"
+# define META_END_NOQUOTE " }}\n"
typedef enum {
ES_WRITE_INDEX,
@@ -362,8 +364,8 @@ CODESTARTdbgPrintInstInfo
dbgprintf("\tdefaultPort=%d\n", pData->defaultPort);
dbgprintf("\tuid='%s'\n", pData->uid == NULL ? (uchar*)"(not configured)" : pData->uid);
dbgprintf("\tpwd=(%sconfigured)\n", pData->pwd == NULL ? "not " : "");
- dbgprintf("\tsearch index='%s'\n", pData->searchIndex);
- dbgprintf("\tsearch type='%s'\n", pData->searchType);
+ dbgprintf("\tsearch index='%s'\n", pData->searchIndex == NULL ? (uchar*)"(not configured)" : pData->searchIndex);
+ dbgprintf("\tsearch type='%s'\n", pData->searchType == NULL ? (uchar*)"(not configured)" : pData->searchType);
dbgprintf("\tpipeline name='%s'\n", pData->pipelineName);
dbgprintf("\tdynamic pipeline name=%d\n", pData->dynPipelineName);
dbgprintf("\tskipPipelineIfEmpty=%d\n", pData->skipPipelineIfEmpty);
@@ -596,8 +598,8 @@ getIndexTypeAndParent(const instanceData *const pData, uchar **const tpls,
}
done:
- assert(srchIndex != NULL);
- assert(srchType != NULL);
+ //assert(srchIndex != NULL);
+ //assert(srchType != NULL);
return;
}
@@ -633,9 +635,14 @@ setPostURL(wrkrInstanceData_t *const pWrkrData, uchar **const tpls)
parent = NULL;
} else {
getIndexTypeAndParent(pData, tpls, &searchIndex, &searchType, &parent, &bulkId, &pipelineName);
- r = es_addBuf(&url, (char*)searchIndex, ustrlen(searchIndex));
- if(r == 0) r = es_addChar(&url, '/');
- if(r == 0) r = es_addBuf(&url, (char*)searchType, ustrlen(searchType));
+ if(searchIndex != NULL) {
+ r = es_addBuf(&url, (char*)searchIndex, ustrlen(searchIndex));
+ if(r == 0) r = es_addChar(&url, '/');
+ if(searchType != NULL) {
+ if(r == 0) r = es_addBuf(&url, (char*)searchType, ustrlen(searchType));
+ }
+ } else
+ r = 0;
if(pipelineName != NULL && (!pData->skipPipelineIfEmpty || pipelineName[0] != '\0')) {
if(r == 0) r = es_addChar(&url, separator);
if(r == 0) r = es_addBuf(&url, "pipeline=", sizeof("pipeline=")-1);
@@ -692,7 +699,11 @@ computeMessageSize(const wrkrInstanceData_t *const pWrkrData,
uchar *pipelineName;
getIndexTypeAndParent(pWrkrData->pData, tpls, &searchIndex, &searchType, &parent, &bulkId, &pipelineName);
- r += ustrlen((char *)message) + ustrlen(searchIndex) + ustrlen(searchType);
+ r += ustrlen((char *)message);
+ if(searchIndex != NULL)
+ r += ustrlen(searchIndex);
+ if(searchType != NULL)
+ r += ustrlen(searchType);
if(parent != NULL) {
r += sizeof(META_PARENT)-1 + ustrlen(parent);
@@ -717,6 +728,7 @@ buildBatch(wrkrInstanceData_t *pWrkrData, uchar *message, uchar **tpls)
{
int length = strlen((char *)message);
int r;
+ int endQuote = 1;
uchar *searchIndex = NULL;
uchar *searchType;
uchar *parent = NULL;
@@ -725,28 +737,43 @@ buildBatch(wrkrInstanceData_t *pWrkrData, uchar *message, uchar **tpls)
DEFiRet;
getIndexTypeAndParent(pWrkrData->pData, tpls, &searchIndex, &searchType, &parent, &bulkId, &pipelineName);
- if (pWrkrData->pData->writeOperation == ES_WRITE_CREATE)
+ if (pWrkrData->pData->writeOperation == ES_WRITE_CREATE) {
r = es_addBuf(&pWrkrData->batch.data, META_STRT_CREATE, sizeof(META_STRT_CREATE)-1);
- else
+ endQuote = 0;
+ } else
r = es_addBuf(&pWrkrData->batch.data, META_STRT, sizeof(META_STRT)-1);
- if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)searchIndex,
+ if(searchIndex != NULL) {
+ endQuote = 1;
+ if (pWrkrData->pData->writeOperation == ES_WRITE_CREATE)
+ if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_IX, sizeof(META_IX)-1);
+ if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)searchIndex,
ustrlen(searchIndex));
- if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_TYPE, sizeof(META_TYPE)-1);
- if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)searchType,
+ if(searchType != NULL) {
+ if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_TYPE, sizeof(META_TYPE)-1);
+ if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)searchType,
ustrlen(searchType));
+ }
+ }
if(parent != NULL) {
+ endQuote = 1;
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_PARENT, sizeof(META_PARENT)-1);
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)parent, ustrlen(parent));
}
if(pipelineName != NULL && (!pWrkrData->pData->skipPipelineIfEmpty || pipelineName[0] != '\0')) {
+ endQuote = 1;
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_PIPELINE, sizeof(META_PIPELINE)-1);
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)pipelineName, ustrlen(pipelineName));
}
if(bulkId != NULL) {
+ endQuote = 1;
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_ID, sizeof(META_ID)-1);
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)bulkId, ustrlen(bulkId));
}
- if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_END, sizeof(META_END)-1);
+ if(endQuote == 0) {
+ if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_END_NOQUOTE, sizeof(META_END_NOQUOTE)-1);
+ } else {
+ if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_END, sizeof(META_END)-1);
+ }
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)message, length);
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, "\n", sizeof("\n")-1);
if(r != 0) {
@@ -2094,6 +2121,8 @@ CODESTARTnewActInst
CHKiRet(computeBaseUrl("localhost", pData->defaultPort, pData->useHttps, pData->serverBaseUrls));
}
+ //Only needed befor ES-Version 7.x
+ /*
if(pData->searchIndex == NULL)
pData->searchIndex = (uchar*) strdup("system");
if(pData->searchType == NULL)
@@ -2104,6 +2133,7 @@ CODESTARTnewActInst
"omelasticsearch: writeoperation '%d' requires bulkid", pData->writeOperation);
ABORT_FINALIZE(RS_RET_CONFIG_ERROR);
}
+ */
if (pData->retryFailures) {
CHKiRet(ratelimitNew(&pData->ratelimiter, "omelasticsearch", NULL));

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@ -0,0 +1,118 @@
diff --git a/plugins/omelasticsearch/omelasticsearch.c b/plugins/omelasticsearch/omelasticsearch.c
index 8200403eaf..8b74d610df 100644
--- a/plugins/omelasticsearch/omelasticsearch.c
+++ b/plugins/omelasticsearch/omelasticsearch.c
@@ -130,6 +130,7 @@ typedef struct instanceConf_s {
uchar *timeout;
uchar *bulkId;
uchar *errorFile;
+ int esVersion;
sbool errorOnly;
sbool interleaved;
sbool dynSrchIdx;
@@ -221,7 +222,8 @@ static struct cnfparamdescr actpdescr[] = {
{ "ratelimit.interval", eCmdHdlrInt, 0 },
{ "ratelimit.burst", eCmdHdlrInt, 0 },
{ "retryruleset", eCmdHdlrString, 0 },
- { "rebindinterval", eCmdHdlrInt, 0 }
+ { "rebindinterval", eCmdHdlrInt, 0 },
+ { "esversion.major", eCmdHdlrPositiveInt, 0 }
};
static struct cnfparamblk actpblk =
{ CNFPARAMBLK_VERSION,
@@ -246,6 +248,7 @@ CODESTARTcreateInstance
pData->retryRulesetName = NULL;
pData->retryRuleset = NULL;
pData->rebindInterval = DEFAULT_REBIND_INTERVAL;
+ pData->esVersion = 0;
finalize_it:
ENDcreateInstance
@@ -364,8 +367,10 @@ CODESTARTdbgPrintInstInfo
dbgprintf("\tdefaultPort=%d\n", pData->defaultPort);
dbgprintf("\tuid='%s'\n", pData->uid == NULL ? (uchar*)"(not configured)" : pData->uid);
dbgprintf("\tpwd=(%sconfigured)\n", pData->pwd == NULL ? "not " : "");
- dbgprintf("\tsearch index='%s'\n", pData->searchIndex == NULL ? (uchar*)"(not configured)" : pData->searchIndex);
- dbgprintf("\tsearch type='%s'\n", pData->searchType == NULL ? (uchar*)"(not configured)" : pData->searchType);
+ dbgprintf("\tsearch index='%s'\n", pData->searchIndex == NULL
+ ? (uchar*)"(not configured)" : pData->searchIndex);
+ dbgprintf("\tsearch type='%s'\n", pData->searchType == NULL
+ ? (uchar*)"(not configured)" : pData->searchType);
dbgprintf("\tpipeline name='%s'\n", pData->pipelineName);
dbgprintf("\tdynamic pipeline name=%d\n", pData->dynPipelineName);
dbgprintf("\tskipPipelineIfEmpty=%d\n", pData->skipPipelineIfEmpty);
@@ -598,8 +603,6 @@ getIndexTypeAndParent(const instanceData *const pData, uchar **const tpls,
}
done:
- //assert(srchIndex != NULL);
- //assert(srchType != NULL);
return;
}
@@ -700,11 +703,12 @@ computeMessageSize(const wrkrInstanceData_t *const pWrkrData,
getIndexTypeAndParent(pWrkrData->pData, tpls, &searchIndex, &searchType, &parent, &bulkId, &pipelineName);
r += ustrlen((char *)message);
- if(searchIndex != NULL)
- r += ustrlen(searchIndex);
- if(searchType != NULL)
- r += ustrlen(searchType);
-
+ if(searchIndex != NULL) {
+ r += ustrlen(searchIndex);
+ }
+ if(searchType != NULL) {
+ r += ustrlen(searchType);
+ }
if(parent != NULL) {
r += sizeof(META_PARENT)-1 + ustrlen(parent);
}
@@ -728,7 +732,7 @@ buildBatch(wrkrInstanceData_t *pWrkrData, uchar *message, uchar **tpls)
{
int length = strlen((char *)message);
int r;
- int endQuote = 1;
+ int endQuote = 1;
uchar *searchIndex = NULL;
uchar *searchType;
uchar *parent = NULL;
@@ -1990,6 +1994,8 @@ CODESTARTnewActInst
pData->retryRulesetName = (uchar*)es_str2cstr(pvals[i].val.d.estr, NULL);
} else if(!strcmp(actpblk.descr[i].name, "rebindinterval")) {
pData->rebindInterval = (int) pvals[i].val.d.n;
+ } else if(!strcmp(actpblk.descr[i].name, "esversion.major")) {
+ pData->esVersion = pvals[i].val.d.n;
} else {
LogError(0, RS_RET_INTERNAL_ERROR, "omelasticsearch: program error, "
"non-handled param '%s'", actpblk.descr[i].name);
@@ -2121,19 +2127,18 @@ CODESTARTnewActInst
CHKiRet(computeBaseUrl("localhost", pData->defaultPort, pData->useHttps, pData->serverBaseUrls));
}
- //Only needed befor ES-Version 7.x
- /*
- if(pData->searchIndex == NULL)
- pData->searchIndex = (uchar*) strdup("system");
- if(pData->searchType == NULL)
- pData->searchType = (uchar*) strdup("events");
+ if(pData->esVersion < 8) {
+ if(pData->searchIndex == NULL)
+ pData->searchIndex = (uchar*) strdup("system");
+ if(pData->searchType == NULL)
+ pData->searchType = (uchar*) strdup("events");
- if ((pData->writeOperation != ES_WRITE_INDEX) && (pData->bulkId == NULL)) {
- LogError(0, RS_RET_CONFIG_ERROR,
- "omelasticsearch: writeoperation '%d' requires bulkid", pData->writeOperation);
- ABORT_FINALIZE(RS_RET_CONFIG_ERROR);
+ if ((pData->writeOperation != ES_WRITE_INDEX) && (pData->bulkId == NULL)) {
+ LogError(0, RS_RET_CONFIG_ERROR,
+ "omelasticsearch: writeoperation '%d' requires bulkid", pData->writeOperation);
+ ABORT_FINALIZE(RS_RET_CONFIG_ERROR);
+ }
}
- */
if (pData->retryFailures) {
CHKiRet(ratelimitNew(&pData->ratelimiter, "omelasticsearch", NULL));

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@ -0,0 +1,40 @@
diff --git a/plugins/omelasticsearch/omelasticsearch.c b/plugins/omelasticsearch/omelasticsearch.c
index 76d5081d3b..f481ec3f7e 100644
--- a/plugins/omelasticsearch/omelasticsearch.c
+++ b/plugins/omelasticsearch/omelasticsearch.c
@@ -620,6 +620,8 @@ setPostURL(wrkrInstanceData_t *const pWrkrData, uchar **const tpls)
uchar *parent;
uchar *bulkId;
char* baseUrl;
+ /* since 7.0, the API always requires /idx/_doc, so use that if searchType is not explicitly set */
+ uchar* actualSearchType = (uchar*)"_doc";
es_str_t *url;
int r;
DEFiRet;
@@ -645,11 +647,12 @@ setPostURL(wrkrInstanceData_t *const pWrkrData, uchar **const tpls)
if(searchIndex != NULL) {
r = es_addBuf(&url, (char*)searchIndex, ustrlen(searchIndex));
if(r == 0) r = es_addChar(&url, '/');
- if(searchType != NULL) {
- if(r == 0) r = es_addBuf(&url, (char*)searchType, ustrlen(searchType));
- }
- } else
- r = 0;
+
+ if(searchType != NULL) {
+ actualSearchType = searchType;
+ }
+ if(r == 0) r = es_addChar(&url, '/');
+ if(r == 0) r = es_addBuf(&url, (char*)actualSearchType, ustrlen(actualSearchType));
if(pipelineName != NULL && (!pData->skipPipelineIfEmpty || pipelineName[0] != '\0')) {
if(r == 0) r = es_addChar(&url, separator);
if(r == 0) r = es_addBuf(&url, "pipeline=", sizeof("pipeline=")-1);
@@ -693,7 +696,7 @@ computeMessageSize(const wrkrInstanceData_t *const pWrkrData,
const uchar *const message,
uchar **const tpls)
{
- size_t r = sizeof(META_TYPE)-1 + sizeof(META_END)-1 + sizeof("\n")-1;
+ size_t r = sizeof(META_END)-1 + sizeof("\n")-1;
if (pWrkrData->pData->writeOperation == ES_WRITE_CREATE)
r += sizeof(META_STRT_CREATE)-1;
else

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@ -0,0 +1,53 @@
diff --git a/plugins/omelasticsearch/omelasticsearch.c b/plugins/omelasticsearch/omelasticsearch.c
index f481ec3f7e..b297a9274f 100644
--- a/plugins/omelasticsearch/omelasticsearch.c
+++ b/plugins/omelasticsearch/omelasticsearch.c
@@ -623,7 +623,7 @@ setPostURL(wrkrInstanceData_t *const pWrkrData, uchar **const tpls)
/* since 7.0, the API always requires /idx/_doc, so use that if searchType is not explicitly set */
uchar* actualSearchType = (uchar*)"_doc";
es_str_t *url;
- int r;
+ int r = 0;
DEFiRet;
instanceData *const pData = pWrkrData->pData;
char separator;
@@ -646,13 +646,12 @@ setPostURL(wrkrInstanceData_t *const pWrkrData, uchar **const tpls)
getIndexTypeAndParent(pData, tpls, &searchIndex, &searchType, &parent, &bulkId, &pipelineName);
if(searchIndex != NULL) {
r = es_addBuf(&url, (char*)searchIndex, ustrlen(searchIndex));
+ if(searchType != NULL && searchType[0] != '\0') {
+ actualSearchType = searchType;
+ }
if(r == 0) r = es_addChar(&url, '/');
-
- if(searchType != NULL) {
- actualSearchType = searchType;
+ if(r == 0) r = es_addBuf(&url, (char*)actualSearchType, ustrlen(actualSearchType));
}
- if(r == 0) r = es_addChar(&url, '/');
- if(r == 0) r = es_addBuf(&url, (char*)actualSearchType, ustrlen(actualSearchType));
if(pipelineName != NULL && (!pData->skipPipelineIfEmpty || pipelineName[0] != '\0')) {
if(r == 0) r = es_addChar(&url, separator);
if(r == 0) r = es_addBuf(&url, "pipeline=", sizeof("pipeline=")-1);
@@ -714,7 +713,11 @@ computeMessageSize(const wrkrInstanceData_t *const pWrkrData,
r += ustrlen(searchIndex);
}
if(searchType != NULL) {
- r += ustrlen(searchType);
+ if(searchType[0] == '\0') {
+ r += 4; // "_doc"
+ } else {
+ r += ustrlen(searchType);
+ }
}
if(parent != NULL) {
r += sizeof(META_PARENT)-1 + ustrlen(parent);
@@ -759,7 +762,7 @@ buildBatch(wrkrInstanceData_t *pWrkrData, uchar *message, uchar **tpls)
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_IX, sizeof(META_IX)-1);
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)searchIndex,
ustrlen(searchIndex));
- if(searchType != NULL) {
+ if(searchType != NULL && searchType[0] != '\0') {
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, META_TYPE, sizeof(META_TYPE)-1);
if(r == 0) r = es_addBuf(&pWrkrData->batch.data, (char*)searchType,
ustrlen(searchType));

32
rsyslog-8.2102.0-rhbz2192955-es-doc.patch Normal file
View File

@ -0,0 +1,32 @@
diff -up rsyslog-8.2102.0/doc/configuration/modules/omelasticsearch.html.orig rsyslog-8.2102.0/doc/configuration/modules/omelasticsearch.html
--- rsyslog-8.2102.0/doc/configuration/modules/omelasticsearch.html.orig 2023-05-11 15:56:24.308601241 +0200
+++ rsyslog-8.2102.0/doc/configuration/modules/omelasticsearch.html 2023-05-11 15:57:11.000662477 +0200
@@ -156,6 +156,28 @@ this timeframe. Defaults to 3500.</p>
<p><em>Note, the health check is verifying connectivity only, not the state of
the Elasticsearch cluster.</em></p>
</div>
+
+<div class="section" id="esVersion.major">
+ <span id="id2"></span><h4>esVersion.major<a class="headerlink" href="#esVersion.major" title="Permalink to this headline">¶</a></h4>
+ <table border="1" class="colwidths-auto parameter-table docutils">
+ <thead valign="bottom">
+ <tr class="row-odd"><th class="head">type</th>
+ <th class="head">default</th>
+ <th class="head">mandatory</th>
+ <th class="head"><code class="docutils literal notranslate"><span class="pre">obsolete</span> <span class="pre">legacy</span></code> directive</th>
+ </tr>
+ </thead>
+ <tbody valign="top">
+ <tr class="row-even"><td>integer</td>
+ <td>0</td>
+ <td>no</td>
+ <td>none</td>
+ </tr>
+ </tbody>
+ </table>
+ <p>ElasticSearch is notoriously bad at maintaining backwards compatibility. For this reason, the setting can be used to configure the server’s major version number (e.g. 7, 8, …). As far as we know breaking changes only happen with major version changes. As of now, only value 8 triggers API changes. All other values select pre-version-8 API usage.</p>
+ </div>
+
<div class="section" id="searchindex">
<span id="id3"></span><h4>searchIndex<a class="headerlink" href="#searchindex" title="Permalink to this headline">¶</a></h4>
<table border="1" class="colwidths-auto parameter-table docutils">

23
rsyslog.spec
View File

@ -5,7 +5,7 @@
Summary: Enhanced system logging and kernel message trapping daemon
Name: rsyslog
Version: 8.2102.0
Release: 114%{?dist}
Release: 115%{?dist}
License: (GPLv3+ and ASL 2.0)
URL: http://www.rsyslog.com/
Source0: http://www.rsyslog.com/files/download/rsyslog/%{name}-%{version}.tar.gz
@ -40,6 +40,14 @@ Patch18: rsyslog-8.2102.0-capabilities-drop-credential.patch
Patch19: rsyslog-8.2102.0-capabilities-capnetraw.patch
Patch20: rsyslog-8.2102.0-rhbz2157804-cstrlen.patch
Patch21: rsyslog-8.2102.0-rhbz2129015-journal-COMM.patch
Patch22: rsyslog-8.2102.0-rhbz2192955-es-0.patch
Patch23: rsyslog-8.2102.0-rhbz2192955-es-1.patch
Patch24: rsyslog-8.2102.0-rhbz2192955-es-2.patch
Patch25: rsyslog-8.2102.0-rhbz2192955-es-3.patch
Patch26: rsyslog-8.2102.0-rhbz2192955-es-4.patch
Patch27: rsyslog-8.2102.0-rhbz2192955-es-5.patch
Patch28: rsyslog-8.2102.0-rhbz2192955-es-6.patch
Patch29: rsyslog-8.2102.0-rhbz2192955-es-doc.patch
BuildRequires: make
BuildRequires: gcc
@ -297,6 +305,14 @@ mv build doc
%patch19 -p1 -b .capabilities-capnetraw
%patch20 -p1 -b .cstrlen
%patch21 -p1 -b .journalCOMM
%patch22 -p1 -b .es0
%patch23 -p1 -b .es1
%patch24 -p1 -b .es2
%patch25 -p1 -b .es3
%patch26 -p1 -b .es4
%patch27 -p1 -b .es5
%patch28 -p1 -b .es6
%patch29 -p1 -b .es-doc
pushd ..
%patch9 -p1 -b .openssl-compatibility
@ -562,6 +578,11 @@ done
%changelog
* Mon May 22 2023 Attila Lakatos <alakatos@redhat.com> - 8.2102.0-115
- omelasticsearch: make compatible with elasticsearch>=8
- add new action specific parameter esversion.major
resolves: rhbz#2209017
* Fri May 19 2023 Attila Lakatos <alakatos@redhat.com> - 8.2102.0-114
- Fix wrong type conversion in cstrLen()
resolves: rhbz#2157805