38 lines
757 B
Go
38 lines
757 B
Go
package dependencies
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import (
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"context"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/client"
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"github.com/eko/gocache/cache"
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"github.com/eko/gocache/store"
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"github.com/go-co-op/gocron"
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"go.uber.org/zap"
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"time"
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)
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func setupCron(l *zap.Logger, cm *cache.MetricCache, cc *client.Client) {
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l.Info("Setting up job scheduler (cron)")
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s := gocron.NewScheduler(time.UTC)
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s.Every(10).Second().Do(func() {
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l.Debug("getting container list")
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list, err := cc.ContainerList(context.Background(), types.ContainerListOptions{})
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if err != nil {
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l.Warn(err.Error())
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return
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}
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err = cm.Set("docker-containers", list, &store.Options{
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Cost: 2,
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})
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if err != nil {
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l.Warn(err.Error())
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return
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}
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})
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s.StartAsync()
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}
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