oneline

{{- /*
        This file is an example for customize journalfmt.

        And this file configure journalfmt to
        show journal entry in one line mode.

        The config file of journalfmt is a file contains only golang template.

        Go check the golang template syntax first:
        https://pkg.go.dev/text/template
*/ -}}
{{- /*
        .timestamp contains a string formatted from `__REALTIME_TIMESTAMP`
        by `time.UnixMicro(...).String()`
*/ -}}
{{- printf "%-38s " .timestamp -}}

{{- if eq .PRIORITY "0" -}}
        EMERGENCY
{{- else if eq .PRIORITY "1" -}}
        ALERT    
{{- else if eq .PRIORITY "2" -}}
        CRITICAL 
{{- else if eq .PRIORITY "3" -}}
        ERROR    
{{- else if eq .PRIORITY "4" -}}
        WARNING  
{{- else if eq .PRIORITY "5" -}}
        NOTICE   
{{- else if eq .PRIORITY "6" -}}
        INFO     
{{- else if eq .PRIORITY "7" -}}
        DEBUG    
{{- end -}}

{{- print " " -}}

{{- if ne .SYSLOG_IDENTIFIER nil -}}
        {{printf "%-8s " .SYSLOG_IDENTIFIER}}
{{- else -}}
        {{printf "%-8s " ._COMM}}
{{- end -}}

{{- if ne ._PID nil -}}
        {{- $pid := printf "[%s]" ._PID -}}
        {{- printf "%-6s " $pid -}}
{{- end -}}
{{- if eq .PRIORITY "0" -}}
         {{- .MESSAGE -}} 
{{- else if eq .PRIORITY "1" -}}
         {{- .MESSAGE -}} 
{{- else if eq .PRIORITY "2" -}}
         {{- .MESSAGE -}} 
{{- else if eq .PRIORITY "3" -}}
         {{- .MESSAGE -}} 
{{- else if eq .PRIORITY "4" -}}
         {{- .MESSAGE -}} 
{{- else if eq .PRIORITY "5" -}}
         {{- .MESSAGE -}} 
{{- else if eq .PRIORITY "6" -}}
         {{- .MESSAGE -}} 
{{- else if eq .PRIORITY "7" -}}
         {{- .MESSAGE -}} 
{{- else -}}
        {{- .MESSAGE -}}" +
{{- end -}}

{{- print " " -}}

{{- if ne .extra nil -}}
        {{- range $k, $v := .extra -}}
                {{$k}}={{$v}} {{- print " " -}}
        {{- end -}}
{{- end -}}

{{- if ne .CODE_FILE nil -}}
        {{- .CODE_FILE -}}
        {{- if ne .CODE_LINE nil -}}
                :{{- .CODE_LINE -}}
                {{- if ne .CODE_FUNC nil -}}
                        ({{- .CODE_FUNC -}})
                {{- end -}}
        {{- end -}}
{{- end -}}
{{- print "\n" -}}