47 lines
912 B
Go
47 lines
912 B
Go
package main
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import (
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gocontext "context"
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"fmt"
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"os"
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"text/tabwriter"
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"github.com/docker/containerd/api/services/execution"
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"github.com/urfave/cli"
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)
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var eventsCommand = cli.Command{
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Name: "events",
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Usage: "display containerd events",
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Action: func(context *cli.Context) error {
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containers, err := getExecutionService(context)
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if err != nil {
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return err
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}
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events, err := containers.Events(gocontext.Background(), &execution.EventsRequest{})
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if err != nil {
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return err
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}
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w := tabwriter.NewWriter(os.Stdout, 10, 1, 3, ' ', 0)
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fmt.Fprintln(w, "TYPE\tID\tPID\tEXIT_STATUS")
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for {
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e, err := events.Recv()
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if err != nil {
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return err
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}
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if _, err := fmt.Fprintf(w,
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"%s\t%s\t%d\t%d\n",
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e.Type.String(),
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e.ID,
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e.Pid,
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e.ExitStatus,
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); err != nil {
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return err
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}
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if err := w.Flush(); err != nil {
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return err
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}
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}
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return nil
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},
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}
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