43 lines
736 B
Go
43 lines
736 B
Go
package main
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import (
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"log"
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"github.com/rosti-cz/node-api/apps"
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"github.com/rosti-cz/node-api/docker"
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)
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// gatherContainerStats gathers information about containers and saves it into the database
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func gatherContainerStats() error {
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appList, err := apps.List()
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if err != nil {
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return err
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}
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for _, app := range *appList {
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container := docker.Container{
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App: &app,
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}
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state, err := container.GetState()
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if err != nil {
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log.Println("STATS ERROR:", err.Error())
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continue
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}
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err = apps.UpdateState(
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app.Name,
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state.State,
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state.CPUUsage,
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state.MemoryUsage,
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state.DiskUsageBytes,
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state.DiskUsageInodes,
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)
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if err != nil {
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log.Println("STATS ERROR:", err.Error())
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}
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}
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return nil
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}
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