epic/play-with-docker
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Reimplement terminal connections

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This commit is contained in:
Jonathan Leibiusky @xetorthio
2017-09-07 15:27:25 -03:00
parent f3307d964c
commit 150b089602
6 changed files with 309 additions and 154 deletions
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24
scheduler/task/collect_stats.go
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@@ -5,6 +5,7 @@ import (
"encoding/json"
"fmt"
"log"
"net/http"
dockerTypes "github.com/docker/docker/api/types"
units "github.com/docker/go-units"
@@ -35,6 +36,29 @@ func (t *collectStats) Name() string {
}
func (t *collectStats) Run(ctx context.Context, instance *types.Instance) error {
if instance.Type == "windows" {
resp, err := http.Get(fmt.Sprintf("http://%s:222/stats", instance.IP))
if err != nil {
log.Printf("Could not get stats of windows instance with IP %s. Got: %v\n", instance.IP, err)
return fmt.Errorf("Could not get stats of windows instance with IP %s. Got: %v\n", instance.IP, err)
}
if resp.StatusCode != 200 {
log.Printf("Could not get stats of windows instance with IP %s. Got status code: %d\n", instance.IP, resp.StatusCode)
return fmt.Errorf("Could not get stats of windows instance with IP %s. Got status code: %d\n", instance.IP, resp.StatusCode)
}
var info map[string]float64
err = json.NewDecoder(resp.Body).Decode(&info)
if err != nil {
log.Printf("Could not get stats of windows instance with IP %s. Got: %v\n", instance.IP, err)
return fmt.Errorf("Could not get stats of windows instance with IP %s. Got: %v\n", instance.IP, err)
}
stats := InstanceStats{Instance: instance.Name}
stats.Mem = fmt.Sprintf("%.2f%% (%s / %s)", ((info["mem_used"] / info["mem_total"]) * 100), units.BytesSize(info["mem_used"]), units.BytesSize(info["mem_total"]))
stats.Cpu = fmt.Sprintf("%.2f%%", info["cpu"]*100)
t.event.Emit(CollectStatsEvent, instance.SessionId, stats)
return nil
}
dockerClient, err := t.factory.GetForSession(instance.SessionId)
if err != nil {
log.Println(err)