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Filter containers by status.

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A continuation of #7616.
Adds `docker ps --filter=status=(restarting|running|paused|stopped)` option.

Docker-DCO-1.1-Signed-off-by: Jessica Frazelle <jess@docker.com> (github: jfrazelle)
This commit is contained in:
Jessica Frazelle 2014-09-26 16:25:50 -07:00
parent 8128339bc8
commit ea09f03682
5 changed files with 78 additions and 8 deletions
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8
daemon/list.go
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@ -28,6 +28,7 @@ func (daemon *Daemon) Containers(job *engine.Job) engine.Status {
size = job.GetenvBool("size")
psFilters filters.Args
filt_exited []int
filt_status []string
)
outs := engine.NewTable("Created", 0)
@ -45,6 +46,8 @@ func (daemon *Daemon) Containers(job *engine.Job) engine.Status {
}
}
filt_status, _ = psFilters["status"]
names := map[string][]string{}
daemon.ContainerGraph().Walk("/", func(p string, e *graphdb.Entity) error {
names[e.ID()] = append(names[e.ID()], p)
@ -99,6 +102,11 @@ func (daemon *Daemon) Containers(job *engine.Job) engine.Status {
return nil
}
}
for _, status := range filt_status {
if container.State.StateString() != strings.ToLower(status) {
return nil
}
}
displayed++
out := &engine.Env{}
out.Set("Id", container.ID)