// Show server details
// @client: authenticated CLCv1 Client
// @servname: server name
// @acctAlias: account alias to use (leave blank to use default)
func showServer(client *clcv1.Client, servname, acctAlias string) {
server, err := client.GetServer(servname, acctAlias)
if err != nil {
exit.Fatalf("Failed to list details of server %q: %s", servname, err)
}
table := tablewriter.NewWriter(os.Stdout)
table.SetAutoFormatHeaders(false)
table.SetAlignment(tablewriter.ALIGN_LEFT)
table.SetAutoWrapText(true)
table.SetHeader([]string{
"Name", "Power", "Status",
"OS", "Description",
"CPU", "Disk",
"IP", "Last Change",
})
/* Also display public IP address(es) if configured. */
IPs := []string{server.IPAddress}
for _, ip := range server.IPAddresses {
if ip.IsPublic() {
IPs = append([]string{ip.Address}, IPs...)
}
}
modifiedStr := humanize.Time(server.DateModified.Time)
/* The ModifiedBy field can be an email address, or an API Key (hex string) */
if _, err := hex.DecodeString(server.ModifiedBy); err == nil {
modifiedStr += " via API Key"
} else if len(server.ModifiedBy) > 6 {
modifiedStr += " by " + server.ModifiedBy[:6]
} else {
modifiedStr += " by " + server.ModifiedBy
}
table.Append([]string{
server.Name, server.PowerState, server.Status,
fmt.Sprint(server.OperatingSystem),
server.Description,
fmt.Sprint(server.Cpu), fmt.Sprintf("%dGB", server.TotalDiskSpaceGB),
strings.Join(IPs, " "),
modifiedStr,
})
table.Render()
}
// Show group details
// @client: authenticated CLCv1 Client
// @uuid: hardware group UUID to use
// @acctAlias: account alias to use (leave blank to use default)
// @location: data centre location (needed to resolve @uuid)
func showGroup(client *clcv1.Client, uuid, acctAlias, location string) {
if location == "" {
exit.Errorf("Location is required in order to show the group hierarchy starting at %s", uuid)
}
root, err := client.GetGroupHierarchy(location, acctAlias, true)
if err != nil {
exit.Fatalf("Failed to look up groups at %s: %s", location, err)
}
start := root
if uuid != "" {
start = clcv1.FindGroupNode(root, func(g *clcv1.GroupNode) bool {
return g.UUID == uuid
})
if start == nil {
exit.Fatalf("Failed to look up UUID %s at %s", uuid, location)
}
}
clcv1.PrintGroupHierarchy(start, "")
}