mirror of
https://codeberg.org/lauralani/ipam.git
synced 2024-11-23 20:20:39 +01:00
93 lines
2.7 KiB
Go
93 lines
2.7 KiB
Go
/*
|
|
Copyright © 2023 Laura Kalb <dev@lauka.net>
|
|
*/
|
|
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"net/netip"
|
|
"os"
|
|
"time"
|
|
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
// showCmd represents the show command
|
|
var subnetshowCmd = &cobra.Command{
|
|
Use: "show subnet",
|
|
Short: "Displays a subnet.",
|
|
Long: `Displays a subnets details like name and vlan tag,
|
|
aswell as a list of containing IP addresses`,
|
|
Args: cobra.ExactArgs(1),
|
|
Aliases: []string{"s"},
|
|
Example: "ipam subnet show 192.168.0.0/24\nipam subnet show 2001:db8::/64",
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
net, parseerr := netip.ParsePrefix(args[0])
|
|
|
|
if parseerr != nil {
|
|
fmt.Println("[ERROR]", parseerr)
|
|
os.Exit(1)
|
|
}
|
|
|
|
if !SubnetExists(net) {
|
|
fmt.Printf("[ERROR] no subnet found for prefix: %v\n", args[0])
|
|
os.Exit(1)
|
|
}
|
|
|
|
subnet, subneterr := GetSubnet(net)
|
|
if subneterr != nil {
|
|
fmt.Println("[ERROR]", subneterr)
|
|
os.Exit(1)
|
|
}
|
|
fmt.Printf("\n")
|
|
fmt.Printf("Name: %v\n", subnet.Name)
|
|
fmt.Printf("Vlan: %v\n", subnet.Vlan)
|
|
fmt.Printf("Prefix: %v\n", subnet.Subnet)
|
|
fmt.Printf("Modified at: %v\n", subnet.ChangedAt.Format(time.RFC1123))
|
|
fmt.Printf("Modified by: %v\n\n", subnet.ChangedBy)
|
|
|
|
//fmt.Printf("%v:\n", subnet.Subnet)
|
|
|
|
addrlist := SortAddresses(subnet.Addresses)
|
|
|
|
if subnet.Subnet.Addr().Is4() {
|
|
|
|
fmt.Printf("%-15s Hostname\n", "IP Address")
|
|
for _, element := range addrlist {
|
|
if element.FQDN == "" {
|
|
fmt.Printf("%v\n", element.IP.String())
|
|
} else {
|
|
fmt.Printf("%-15s %v\n", element.IP.String(), element.FQDN)
|
|
}
|
|
}
|
|
} else {
|
|
|
|
fmt.Printf("%-39s Hostname\n", "IP Address")
|
|
|
|
for _, element := range addrlist {
|
|
if element.FQDN == "" {
|
|
fmt.Printf("%v\n", element.IP.String())
|
|
} else {
|
|
fmt.Printf("%-39s %v\n", element.IP.String(), element.FQDN)
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
},
|
|
}
|
|
|
|
func init() {
|
|
subnetCmd.AddCommand(subnetshowCmd)
|
|
|
|
// Here you will define your flags and configuration settings.
|
|
|
|
// Cobra supports Persistent Flags which will work for this command
|
|
// and all subcommands, e.g.:
|
|
// showCmd.PersistentFlags().String("foo", "", "A help for foo")
|
|
|
|
// Cobra supports local flags which will only run when this command
|
|
// is called directly, e.g.:
|
|
// showCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
|
|
}
|