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add grok as a top level parser, still need README

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This commit is contained in:
Max U
2018-06-25 15:32:27 -07:00
parent 95edfcbf99
commit e1e6a08f39
4 changed files with 84 additions and 75 deletions
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58
internal/config/config.go
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@@ -1338,6 +1338,59 @@ func buildParser(name string, tbl *ast.Table) (parsers.Parser, error) {
}
}
//for grok data_format
if node, ok := tbl.Fields["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.NamedPatterns = append(c.NamedPatterns, str.Value)
}
}
}
}
}
if node, ok := tbl.Fields["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.Patterns = append(c.Patterns, str.Value)
}
}
}
}
}
if node, ok := tbl.Fields["custom_patterns"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if str, ok := kv.Value.(*ast.String); ok {
c.CustomPatterns = str.Value
}
}
}
if node, ok := tbl.Fields["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.CustomPatternFiles = append(c.CustomPatternFiles, str.Value)
}
}
}
}
}
if node, ok := tbl.Fields["timezone"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if str, ok := kv.Value.(*ast.String); ok {
c.TimeZone = str.Value
}
}
}
c.MetricName = name
delete(tbl.Fields, "data_format")
@@ -1353,6 +1406,11 @@ 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, "named_patterns")
delete(tbl.Fields, "patterns")
delete(tbl.Fields, "custom_patterns")
delete(tbl.Fields, "custom_pattern_files")
delete(tbl.Fields, "timezone")
return parsers.NewParser(c)
}