func main() {
if len(os.Args) != 2 {
fmt.Printf("Restart VPC\n")
fmt.Printf("Usage: cloudstack-vpc-restart <vpcname>\n")
os.Exit(1)
}
vpcName := os.Args[1]
apiurl, apikey, secret := config.CloudstackClientConfig()
client := cloudstack.NewClient(apiurl, apikey, secret, true)
vpcService := cloudstack.NewVPCService(client)
if vpcId, vpcName, err := cloudstackutils.FindVpcId(client, vpcName); err != nil {
fmt.Printf("Failed to find id for VPC \"%s\": %s\n", vpcName, err.Error())
} else {
if _, err := vpcService.RestartVPC(vpcService.NewRestartVPCParams(vpcId)); err != nil {
fmt.Printf("Failed to restart VPC \"%s\": %s\n", vpcName, err.Error())
} else {
fmt.Printf("Restarting VPC \"%s\"... ", vpcName)
}
}
}
func FindVpcId(client *cloudstack.CloudStackClient, vpcName string) (string, string, error) {
service := cloudstack.NewVPCService(client)
params := service.NewListVPCsParams()
params.SetName(vpcName)
if vpcs, err := service.ListVPCs(params); err != nil {
return "", "", err
} else if vpcs.Count == 1 {
return vpcs.VPCs[0].Id, vpcs.VPCs[0].Name, nil
} else {
return "", "", fmt.Errorf("VPC \"%s\" does not exist, or too many VPCs matching name/filter. Found %d matches.", vpcName, vpcs.Count)
}
}
func findVPNAddressRange(client *cloudstack.CloudStackClient, vpcId string) (string, error) {
service := cloudstack.NewVPCService(client)
params := service.NewListVPCsParams()
params.SetId(vpcId)
if vpcs, err := service.ListVPCs(params); err != nil {
return "", err
} else if vpcs.Count == 1 {
cidr := vpcs.VPCs[0].Cidr
fmt.Printf("CIDR range for VPC %s is %s\n", vpcId, cidr)
return calculateVpnCidrRange(cidr), nil
} else {
return "", fmt.Errorf("VPC with id %s does not exist", vpcId)
}
}