blob: c67137e87aae1aa0465a3ac5903426b15e8c68b9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
package logformat
import (
"fmt"
"strings"
"github.com/mimecast/dtail/internal/protocol"
)
// MakeFieldsDEFAULT is the default DTail log file key-value parser.
func (p *Parser) MakeFieldsDEFAULT(maprLine string) (map[string]string, error) {
splitted := strings.Split(maprLine, protocol.FieldDelimiter)
if len(splitted) < 3 || !strings.HasPrefix(splitted[3], "MAPREDUCE:") || !strings.HasPrefix(splitted[0], "INFO") {
// Not a DTail mapreduce log line.
return nil, IgnoreFieldsErr
}
fields := make(map[string]string, len(splitted)+8)
fields["*"] = "*"
fields["$line"] = maprLine
fields["$empty"] = ""
fields["$hostname"] = p.hostname
fields["$timezone"] = p.timeZoneName
fields["$timeoffset"] = p.timeZoneOffset
fields["$severity"] = splitted[0]
// TODO: Parse time like we do at Mimecast
fields["$time"] = splitted[1]
for _, kv := range splitted[4:] {
keyAndValue := strings.SplitN(kv, "=", 2)
if len(keyAndValue) != 2 {
return fields, fmt.Errorf("Unable to parse key-value token '%s'", kv)
}
fields[strings.ToLower(keyAndValue[0])] = keyAndValue[1]
}
return fields, nil
}
|
