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Adding default name (unknown) for pending engine

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Signed-off-by: Nishant Totla <nishanttotla@gmail.com>
This commit is contained in:
Nishant Totla
2016-02-01 11:47:04 -08:00
parent 336a4ff9ae
commit 16de94b9b1
1 changed files with 5 additions and 1 deletions
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6
cluster/swarm/cluster.go
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@@ -837,7 +837,11 @@ func (c *Cluster) Info() [][2]string {
sort.Sort(cluster.EngineSorter(engines))
for _, engine := range engines {
info = append(info, [2]string{" " + engine.Name, engine.Addr})
engineName := "(unknown)"
if engine.Name != "" {
engineName = engine.Name
}
info = append(info, [2]string{" " + engineName, engine.Addr})
info = append(info, [2]string{" └ Status", engine.Status()})
info = append(info, [2]string{" └ Containers", fmt.Sprintf("%d", len(engine.Containers()))})
info = append(info, [2]string{" └ Reserved CPUs", fmt.Sprintf("%d / %d", engine.UsedCpus(), engine.TotalCpus())})