57 lines
1.8 KiB
Plaintext
57 lines
1.8 KiB
Plaintext
{
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/**
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* Creates a [log panel](https://grafana.com/docs/grafana/latest/panels/visualizations/logs-panel/).
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* It requires the log panel plugin in grafana, which is built-in.
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*
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* @name logPanel.new
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*
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* @param title (default `''`) The title of the log panel.
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* @param span (optional) Width of the panel
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* @param datasource (optional) Datasource
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* @showLabels (default `false`) Whether to show or hide labels
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* @showTime (default `true`) Whether to show or hide time for each line
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* @wrapLogMessage (default `true`) Whether to wrap log line to the next line
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* @sortOrder (default `'Descending'`) sort log by time (can be 'Descending' or 'Ascending' )
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*
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* @method addTarget(target) Adds a target object
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* @method addTargets(targets) Adds an array of targets
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*/
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new(
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title='',
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datasource=null,
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time_from=null,
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time_shift=null,
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showLabels=false,
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showTime=true,
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sortOrder='Descending',
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wrapLogMessage=true,
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span=12,
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height=null,
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):: {
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[if height != null then 'height']: height,
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span: span,
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datasource: datasource,
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options: {
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showLabels: showLabels,
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showTime: showTime,
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sortOrder: sortOrder,
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wrapLogMessage: wrapLogMessage,
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},
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targets: [
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],
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_nextTarget:: 0,
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addTarget(target):: self {
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// automatically ref id in added targets.
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// https://github.com/kausalco/public/blob/master/klumps/grafana.libsonnet
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local nextTarget = super._nextTarget,
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_nextTarget: nextTarget + 1,
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targets+: [target { refId: std.char(std.codepoint('A') + nextTarget) }],
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},
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addTargets(targets):: std.foldl(function(p, t) p.addTarget(t), targets, self),
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timeFrom: time_from,
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timeShift: time_shift,
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title: title,
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type: 'logs',
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},
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}
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