in_splunk: Add switch for storing in metadata or records and handle multiple tokens on in splunk #8900
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Note that this PR is built on top of #8883 commit. Because raw endpoint unit testing should fail without that PR's change. |
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FYI: #8883 has been merged. |
Signed-off-by: Hiroshi Hatake <hiroshi@chronosphere.io>
In metadata case, we didn't support for formatting metadata in out_lib. So, we didn't write down the tests for them. Signed-off-by: Hiroshi Hatake <hiroshi@chronosphere.io>
Signed-off-by: Hiroshi Hatake <hiroshi@chronosphere.io>
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cosmo0920
requested review from
edsiper,
leonardo-albertovich,
fujimotos and
koleini
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edsiper
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Jun 3, 2024
plugins/in_splunk/splunk_config.c
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| /* Link to parent list */ | ||
| mk_list_add(&splunk_token->_head, &ctx->auth_tokens); | ||
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| token = strtok(NULL, ","); |
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we avoid using strtok(2) function since it modifies the original buffer.
plugins/in_splunk/splunk.c
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| @@ -236,6 +236,18 @@ static struct flb_config_map config_map[] = { | |||
| "Set valid Splunk HEC tokens for the requests" | |||
| }, | |||
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| { | |||
| FLB_CONFIG_MAP_BOOL, "store_token_to_metadata", "true", | |||
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I would suggest a little change to `store_token_in_metadata"
plugins/in_splunk/splunk_config.c
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| if (tmp) { | ||
| tmp_tokens = flb_strdup(tmp); | ||
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| token = strtok(tmp_tokens, ","); |
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avoid strtok(). you can use flb_utls_split instead
plugins/in_splunk/splunk_config.c
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| tmp = flb_input_get_property("splunk_token", ctx->ins); | ||
| if (tmp) { | ||
| tmp_tokens = flb_strdup(tmp); |
plugins/in_splunk/splunk_prot.c
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| } | ||
| else { | ||
| return SPLUNK_AUTH_UNAUTHORIZED; | ||
| mk_list_foreach_safe(head, tmp, &ctx->auth_tokens) { |
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if the list entry won't be deleted, you can use mk_list_foreach() , the _safe_ version aims to provide an extra pointer to deal with cases where entries/nodes are being removed.
Signed-off-by: Hiroshi Hatake <hiroshi@chronosphere.io>
Signed-off-by: Hiroshi Hatake <hiroshi@chronosphere.io>
Signed-off-by: Hiroshi Hatake <hiroshi@chronosphere.io>
Signed-off-by: Hiroshi Hatake <hiroshi@chronosphere.io>
edsiper
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Jun 5, 2024
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In this enhancement, I implemented capabilities for storing metadata into records and handle multiple HEC tokens in configuration.
Enter
[N/A]in the box, if an item is not applicable to your change.Testing
Before we can approve your change; please submit the following in a comment:
For injecting HEC tokens into records case
For injecting HEC tokens into metadata case (default behavior)
For injecting HEC tokens into records case
For injecting HEC tokens into metadata case (default behavior)
For injecting HEC tokens into records case
For injecting HEC tokens into metadata case (default behavior)
If this is a change to packaging of containers or native binaries then please confirm it works for all targets.
ok-package-testlabel to test for all targets (requires maintainer to do).Documentation
fluent/fluent-bit-docs#1387
Backporting
Fluent Bit is licensed under Apache 2.0, by submitting this pull request I understand that this code will be released under the terms of that license.