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Improve the error messages when obtaining node and alloc stats

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This commit is contained in:
Sean Chittenden
2016-06-17 12:22:17 -07:00
parent 59666bad74
commit 800d1db732
2 changed files with 9 additions and 5 deletions
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2
command/alloc_status.go
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@@ -135,7 +135,7 @@ func (c *AllocStatusCommand) Run(args []string) int {
stats, statsErr = client.Allocations().Stats(alloc, nil)
if statsErr != nil {
c.Ui.Output("")
c.Ui.Error(fmt.Sprintf("couldn't retreive stats: %v", statsErr))
c.Ui.Error(fmt.Sprintf("couldn't retrieve stats (HINT: ensure Client.Advertise.HTTP is set): %v", statsErr))
}
// Format the allocation data

12
command/node_status.go
View File

@@ -222,6 +222,10 @@ func (c *NodeStatusCommand) Run(args []string) int {
func (c *NodeStatusCommand) formatNode(client *api.Client, node *api.Node) int {
// Get the host stats
hostStats, nodeStatsErr := client.Nodes().Stats(node.ID, nil)
if nodeStatsErr != nil {
c.Ui.Output("")
c.Ui.Error(fmt.Sprintf("error fetching node stats (HINT: ensure Client.Advertise.HTTP is set): %v", nodeStatsErr))
}
// Format the header output
basic := []string{
@@ -257,6 +261,10 @@ func (c *NodeStatusCommand) formatNode(client *api.Client, node *api.Node) int {
}
hostResources, err := getHostResources(hostStats, node)
if err != nil {
c.Ui.Output("")
c.Ui.Error(fmt.Sprintf("error fetching node stats (HINT: ensure Client.Advertise.HTTP is set): %v", err))
}
if err == nil {
c.Ui.Output(c.Colorize().Color("\n[bold]Host Resource Utilization[reset]"))
c.Ui.Output(formatList(hostResources))
@@ -286,10 +294,6 @@ func (c *NodeStatusCommand) formatNode(client *api.Client, node *api.Node) int {
if c.verbose {
c.formatAttributes(node)
}
if nodeStatsErr != nil {
c.Ui.Output("")
c.Ui.Error(fmt.Sprintf("error fetching node stats: %v", nodeStatsErr))
}
return 0
}