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55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
package monitor
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import (
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"github.com/datarhei/core/io/fs"
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"github.com/datarhei/core/monitor/metric"
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)
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type filesystemCollector struct {
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fs fs.Filesystem
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name string
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limitDescr *metric.Description
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usageDescr *metric.Description
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filesDescr *metric.Description
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}
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func NewFilesystemCollector(name string, fs fs.Filesystem) metric.Collector {
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c := &filesystemCollector{
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fs: fs,
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name: name,
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}
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c.limitDescr = metric.NewDesc("filesystem_limit", "", []string{"name"})
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c.usageDescr = metric.NewDesc("filesystem_usage", "", []string{"name"})
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c.filesDescr = metric.NewDesc("filesystem_files", "", []string{"name"})
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return c
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}
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func (c *filesystemCollector) Prefix() string {
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return "filesystem"
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}
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func (c *filesystemCollector) Describe() []*metric.Description {
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return []*metric.Description{
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c.limitDescr,
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c.usageDescr,
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c.filesDescr,
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}
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}
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func (c *filesystemCollector) Collect() metric.Metrics {
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size, limit := c.fs.Size()
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files := c.fs.Files()
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metrics := metric.NewMetrics()
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metrics.Add(metric.NewValue(c.limitDescr, float64(limit), c.name))
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metrics.Add(metric.NewValue(c.usageDescr, float64(size), c.name))
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metrics.Add(metric.NewValue(c.filesDescr, float64(files), c.name))
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return metrics
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}
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func (c *filesystemCollector) Stop() {}
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