network

package
v0.0.0-...-86c76a3 Latest Latest
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 Go to latest Published: Feb 19, 2020 License: MIT Imports: 7 Imported by: 0

Documentation

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

func CreateDenyOutRule 

func CreateDenyOutRule(ctx context.Context, nsgName string) (rule network.SecurityRule, err error)

CreateDenyOutRule creates an network security rule that denies outbound traffic

func CreateHTTPRule 

func CreateHTTPRule(ctx context.Context, nsgName string) (rule network.SecurityRule, err error)

CreateHTTPRule creates an inbound network security rule that allows using port 80

func CreateLoadBalancer 

func CreateLoadBalancer(ctx context.Context, lbName, pipName string) (lb network.LoadBalancer, err error)

CreateLoadBalancer creates a load balancer with 2 inbound NAT rules.

func CreateNIC 

func CreateNIC(ctx context.Context, vnetName, subnetName, nsgName, ipName, nicName string) (nic network.Interface, err error)

CreateNIC creates a new network interface. The Network Security Group is not a required parameter

Example 
groupName := config.GenerateGroupName("CreateNIC")
config.SetGroupName(groupName) // TODO: don't use globals
ctx, cancel := context.WithTimeout(context.Background(), 300*time.Second)
defer cancel()
defer resources.Cleanup(ctx)

_, err := resources.CreateGroup(ctx, config.GroupName())
if err != nil {
	util.PrintAndLog(err.Error())
}

_, err = CreateVirtualNetworkAndSubnets(ctx, virtualNetworkName, subnet1Name, subnet2Name)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created vnet and 2 subnets")

_, err = CreateNetworkSecurityGroup(ctx, nsgName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created network security group")

_, err = CreatePublicIP(ctx, ipName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created public IP")

_, err = CreateNIC(ctx, virtualNetworkName, subnet1Name, nsgName, ipName, nicName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created nic")

Output:

created vnet and 2 subnets
created network security group
created public IP
created nic

func CreateNICWithLoadBalancer 

func CreateNICWithLoadBalancer(ctx context.Context, lbName, vnetName, subnetName, nicName string, natRule int) (nic network.Interface, err error)

CreateNICWithLoadBalancer creats a network interface, wich is set up with a loadbalancer's NAT rule

func CreateNetworkSecurityGroup 

func CreateNetworkSecurityGroup(ctx context.Context, nsgName string) (nsg network.SecurityGroup, err error)

CreateNetworkSecurityGroup creates a new network security group with rules set for allowing SSH and HTTPS use

Example 
groupName := config.GenerateGroupName("CreateNSG")
config.SetGroupName(groupName) // TODO: don't use globals
ctx, cancel := context.WithTimeout(context.Background(), 300*time.Second)
defer cancel()
defer resources.Cleanup(ctx)

_, err := resources.CreateGroup(ctx, config.GroupName())
if err != nil {
	util.PrintAndLog(err.Error())
}

_, err = CreateVirtualNetwork(ctx, virtualNetworkName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created vnet")

frontNSGName := "frontend"
backNSGName := "backend"

_, err = CreateNetworkSecurityGroup(ctx, frontNSGName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created frontend network security group")

_, err = CreateNetworkSecurityGroup(ctx, backNSGName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created backend network security group")

frontEndAddressPrefix := "10.0.0.0/16"
_, err = CreateSubnetWithNetworkSecurityGroup(ctx, virtualNetworkName, "frontend", frontEndAddressPrefix, frontNSGName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created subnet with frontend network security group")

_, err = CreateSubnetWithNetworkSecurityGroup(ctx, virtualNetworkName, "backend", "10.1.0.0/16", backNSGName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created subnet with backend network security group")

_, err = CreateSSHRule(ctx, frontNSGName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created frontend SSH security rule")

_, err = CreateHTTPRule(ctx, frontNSGName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created frontend HTTP security rule")

_, err = CreateSQLRule(ctx, frontNSGName, frontEndAddressPrefix)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created frontend SQL security rule")

_, err = CreateDenyOutRule(ctx, backNSGName)
if err != nil {
	util.PrintAndLog(err.Error())
}
util.PrintAndLog("created backend deny out security rule")

Output:

created vnet
created frontend network security group
created backend network security group
created subnet with frontend network security group
created subnet with backend network security group
created frontend SSH security rule
created frontend HTTP security rule
created frontend SQL security rule
created backend deny out security rule

func CreatePublicIP 

func CreatePublicIP(ctx context.Context, ipName string) (ip network.PublicIPAddress, err error)

CreatePublicIP creates a new public IP

func CreateSQLRule 

func CreateSQLRule(ctx context.Context, nsgName, frontEndAddressPrefix string) (rule network.SecurityRule, err error)

CreateSQLRule creates an inbound network security rule that allows using port 1433

func CreateSSHRule 

func CreateSSHRule(ctx context.Context, nsgName string) (rule network.SecurityRule, err error)

CreateSSHRule creates an inbound network security rule that allows using port 22

func CreateSimpleNetworkSecurityGroup 

func CreateSimpleNetworkSecurityGroup(ctx context.Context, nsgName string) (nsg network.SecurityGroup, err error)

CreateSimpleNetworkSecurityGroup creates a new network security group, without rules (rules can be set later)

func CreateSubnetWithNetworkSecurityGroup 

func CreateSubnetWithNetworkSecurityGroup(ctx context.Context, vnetName, subnetName, addressPrefix, nsgName string) (subnet network.Subnet, err error)

CreateSubnetWithNetworkSecurityGroup create a subnet referencing a network security group

func CreateVirtualNetwork 

func CreateVirtualNetwork(ctx context.Context, vnetName string) (vnet network.VirtualNetwork, err error)

CreateVirtualNetwork creates a virtual network

func CreateVirtualNetworkAndSubnets 

func CreateVirtualNetworkAndSubnets(ctx context.Context, vnetName, subnet1Name, subnet2Name string) (vnet network.VirtualNetwork, err error)

CreateVirtualNetworkAndSubnets creates a virtual network with two subnets

func CreateVirtualNetworkSubnet 

func CreateVirtualNetworkSubnet(ctx context.Context, vnetName, subnetName string) (subnet network.Subnet, err error)

CreateVirtualNetworkSubnet creates a subnet in an existing vnet

func DeleteNetworkSecurityGroup 

func DeleteNetworkSecurityGroup(ctx context.Context, nsgName string) (result network.SecurityGroupsDeleteFuture, err error)

DeleteNetworkSecurityGroup deletes an existing network security group

func DeleteNic 

func DeleteNic(ctx context.Context, nic string) (result network.InterfacesDeleteFuture, err error)

DeleteNic deletes an existing network interface

func DeletePublicIP 

func DeletePublicIP(ctx context.Context, ipName string) (result network.PublicIPAddressesDeleteFuture, err error)

DeletePublicIP deletes an existing public IP

func DeleteVirtualNetwork 

func DeleteVirtualNetwork(ctx context.Context, vnetName string) (result network.VirtualNetworksDeleteFuture, err error)

DeleteVirtualNetwork deletes a virtual network given an existing virtual network

func DeleteVirtualNetworkSubnet 

func DeleteVirtualNetworkSubnet()

DeleteVirtualNetworkSubnet deletes a subnet

func GetLoadBalancer 

func GetLoadBalancer(ctx context.Context, lbName string) (network.LoadBalancer, error)

GetLoadBalancer gets info on a loadbalancer

func GetNetworkSecurityGroup 

func GetNetworkSecurityGroup(ctx context.Context, nsgName string) (network.SecurityGroup, error)

GetNetworkSecurityGroup returns an existing network security group

func GetNic 

func GetNic(ctx context.Context, nicName string) (network.Interface, error)

GetNic returns an existing network interface

func GetPublicIP 

func GetPublicIP(ctx context.Context, ipName string) (network.PublicIPAddress, error)

GetPublicIP returns an existing public IP

func GetVirtualNetworkSubnet 

func GetVirtualNetworkSubnet(ctx context.Context, vnetName string, subnetName string) (network.Subnet, error)

GetVirtualNetworkSubnet returns an existing subnet from a virtual network

Types

This section is empty.

Source Files

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