43 lines
946 B
Go
43 lines
946 B
Go
package supervisor
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import (
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"time"
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"github.com/Sirupsen/logrus"
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)
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type AddProcessEvent struct {
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s *Supervisor
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}
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// TODO: add this to worker for concurrent starts??? maybe not because of races where the container
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// could be stopped and removed...
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func (h *AddProcessEvent) Handle(e *Event) error {
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start := time.Now()
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ci, ok := h.s.containers[e.ID]
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if !ok {
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return ErrContainerNotFound
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}
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p, io, err := h.s.runtime.StartProcess(ci.container, *e.Process, e.Console)
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if err != nil {
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return err
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}
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if e.Pid, err = p.Pid(); err != nil {
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return err
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}
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h.s.processes[e.Pid] = &containerInfo{
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container: ci.container,
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}
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l, err := h.s.copyIO(e.Stdin, e.Stdout, e.Stderr, io)
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if err != nil {
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// log the error but continue with the other commands
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logrus.WithFields(logrus.Fields{
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"error": err,
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"id": e.ID,
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}).Error("log stdio")
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}
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h.s.processes[e.Pid].copier = l
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ExecProcessTimer.UpdateSince(start)
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return nil
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}
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