func (this *Zones) Run(args []string) (exitCode int) {
cmdFlags := flag.NewFlagSet("zones", flag.ContinueOnError)
cmdFlags.Usage = func() { this.Ui.Output(this.Help()) }
cmdFlags.BoolVar(&this.ipInNumber, "n", false, "")
cmdFlags.BoolVar(&this.plain, "plain", false, "")
if err := cmdFlags.Parse(args); err != nil {
return 2
}
// print all by default
zones := make([][]string, 0)
defaultZone := ctx.ZkDefaultZone()
for _, zone := range ctx.SortedZones() {
if defaultZone == zone {
if this.ipInNumber {
zones = append(zones, []string{zone + "*", ctx.ZoneZkAddrs(zone)})
} else {
zones = append(zones, []string{zone + "*", ctx.NamedZoneZkAddrs(zone)})
}
continue
}
if this.ipInNumber {
zones = append(zones, []string{zone, ctx.ZoneZkAddrs(zone)})
} else {
zones = append(zones, []string{zone, ctx.NamedZoneZkAddrs(zone)})
}
}
if this.plain {
for _, z := range zones {
this.Ui.Output(fmt.Sprintf("%s:", z[0]))
this.Ui.Output(fmt.Sprintf("%s\n", z[1]))
}
return
}
table := tablewriter.NewWriter(os.Stdout)
for _, z := range zones {
table.Append(z)
}
table.SetHeader([]string{"Zone", "ZK ensemble"})
table.SetFooter([]string{"Total", fmt.Sprintf("%d", len(zones))})
table.Render() // Send output
return
}
func (this *ZkCluster) NamedZkConnectAddr() string {
return ctx.NamedZoneZkAddrs(this.zone.Name()) + this.path
}
func (this *Zones) Run(args []string) (exitCode int) {
cmdFlags := flag.NewFlagSet("zones", flag.ContinueOnError)
cmdFlags.Usage = func() { this.Ui.Output(this.Help()) }
cmdFlags.BoolVar(&this.ipInNumber, "n", false, "")
cmdFlags.BoolVar(&this.plain, "plain", false, "")
cmdFlags.BoolVar(&this.longFmt, "l", true, "")
cmdFlags.BoolVar(&this.nameOnly, "s", false, "")
cmdFlags.StringVar(&this.zone, "z", "", "")
cmdFlags.BoolVar(&this.influxOnly, "i", false, "")
if err := cmdFlags.Parse(args); err != nil {
return 2
}
// print all by default
lines := make([]string, 0)
var header string
if this.longFmt {
header = "Zone|ZkAddr|InfluxDB"
} else {
header = "Zone|ZkAddr"
}
lines = append(lines, header)
zones := make([][]string, 0)
defaultZone := ctx.ZkDefaultZone()
for _, zone := range ctx.SortedZones() {
if !patternMatched(zone, this.zone) {
continue
}
influxDbAddr := ctx.Zone(zone).InfluxAddr
if this.influxOnly && influxDbAddr == "" {
continue
}
if defaultZone == zone {
if this.ipInNumber {
if this.longFmt {
lines = append(lines, fmt.Sprintf("%s*|%s|%s", zone, ctx.ZoneZkAddrs(zone), influxDbAddr))
} else {
lines = append(lines, fmt.Sprintf("%s*|%s", zone, ctx.ZoneZkAddrs(zone)))
}
zones = append(zones, []string{zone + "*", ctx.ZoneZkAddrs(zone), influxDbAddr})
} else {
if this.longFmt {
lines = append(lines, fmt.Sprintf("%s*|%s|%s", zone, ctx.NamedZoneZkAddrs(zone), influxDbAddr))
} else {
lines = append(lines, fmt.Sprintf("%s*|%s", zone, ctx.NamedZoneZkAddrs(zone)))
}
zones = append(zones, []string{zone + "*", ctx.NamedZoneZkAddrs(zone), influxDbAddr})
}
continue
}
if this.ipInNumber {
if this.longFmt {
lines = append(lines, fmt.Sprintf("%s|%s|%s", zone, ctx.ZoneZkAddrs(zone), influxDbAddr))
} else {
lines = append(lines, fmt.Sprintf("%s|%s", zone, ctx.ZoneZkAddrs(zone)))
}
zones = append(zones, []string{zone, ctx.ZoneZkAddrs(zone), influxDbAddr})
} else {
if this.longFmt {
lines = append(lines, fmt.Sprintf("%s|%s|%s", zone, ctx.NamedZoneZkAddrs(zone), influxDbAddr))
} else {
lines = append(lines, fmt.Sprintf("%s|%s", zone, ctx.NamedZoneZkAddrs(zone)))
}
zones = append(zones, []string{zone, ctx.NamedZoneZkAddrs(zone), influxDbAddr})
}
}
if this.nameOnly {
for _, z := range zones {
// default zone name ends with '*'
fmt.Println(strings.TrimRight(z[0], "*"))
}
return
}
if this.plain {
for _, z := range zones {
this.Ui.Output(fmt.Sprintf("%s:", z[0]))
this.Ui.Output(fmt.Sprintf("%s", z[1]))
if len(z) > 2 && len(z[2]) > 0 {
this.Ui.Output(fmt.Sprintf("influxdb: %s", z[2]))
}
this.Ui.Output("")
}
return
}
if len(lines) > 1 {
this.Ui.Output(columnize.SimpleFormat(lines))
}
return
}