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Add file input plugin and grok parser (#4332)

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This commit is contained in:
maxunt
2018-07-13 23:22:59 -07:00
committed by Daniel Nelson
parent 3f87e5bf57
commit 774a9f0492
24 changed files with 558 additions and 154 deletions
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58
internal/config/config.go
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@@ -1346,6 +1346,59 @@ func buildParser(name string, tbl *ast.Table) (parsers.Parser, error) {
}
}
//for grok data_format
if node, ok := tbl.Fields["grok_named_patterns"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if ary, ok := kv.Value.(*ast.Array); ok {
for _, elem := range ary.Value {
if str, ok := elem.(*ast.String); ok {
c.GrokNamedPatterns = append(c.GrokNamedPatterns, str.Value)
}
}
}
}
}
if node, ok := tbl.Fields["grok_patterns"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if ary, ok := kv.Value.(*ast.Array); ok {
for _, elem := range ary.Value {
if str, ok := elem.(*ast.String); ok {
c.GrokPatterns = append(c.GrokPatterns, str.Value)
}
}
}
}
}
if node, ok := tbl.Fields["grok_custom_patterns"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if str, ok := kv.Value.(*ast.String); ok {
c.GrokCustomPatterns = str.Value
}
}
}
if node, ok := tbl.Fields["grok_custom_pattern_files"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if ary, ok := kv.Value.(*ast.Array); ok {
for _, elem := range ary.Value {
if str, ok := elem.(*ast.String); ok {
c.GrokCustomPatternFiles = append(c.GrokCustomPatternFiles, str.Value)
}
}
}
}
}
if node, ok := tbl.Fields["grok_timezone"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if str, ok := kv.Value.(*ast.String); ok {
c.GrokTimeZone = str.Value
}
}
}
c.MetricName = name
delete(tbl.Fields, "data_format")
@@ -1362,6 +1415,11 @@ func buildParser(name string, tbl *ast.Table) (parsers.Parser, error) {
delete(tbl.Fields, "dropwizard_time_format")
delete(tbl.Fields, "dropwizard_tags_path")
delete(tbl.Fields, "dropwizard_tag_paths")
delete(tbl.Fields, "grok_named_patterns")
delete(tbl.Fields, "grok_patterns")
delete(tbl.Fields, "grok_custom_patterns")
delete(tbl.Fields, "grok_custom_pattern_files")
delete(tbl.Fields, "grok_timezone")
return parsers.NewParser(c)
}