module "peering" {
  source = "modules/net-vpc-peering"

  prefix        = "name-prefix"
  local_network = "<FIRST NETWORK SELF LINK>"
  peer_network  = "<SECOND NETWORK SELF LINK>"
}

If you need to create more than one peering for the same VPC Network (A -> B, A -> C) you use a depends_on for second one to keep order of peering creation (It is not currently possible to create more than one peering connection for a VPC Network at the same time).

module "peering-a-b" {
  source = "modules/net-vpc-peering"

  prefix        = "name-prefix"
  local_network = "<A NETWORK SELF LINK>"
  peer_network  = "<B NETWORK SELF LINK>"
}

module "peering-a-c" {
  source = "modules/net-vpc-peering"

  prefix        = "name-prefix"
  local_network = "<A NETWORK SELF LINK>"
  peer_network  = "<C NETWORK SELF LINK>"

  depends_on = [ module.peering-a-b ]
}

Variables

name	description	type	required	default
local_network	Resource link of the network to add a peering to.	`string`	✓
peer_network	Resource link of the peer network.	`string`	✓
export_local_custom_routes	Export custom routes to peer network from local network.	`bool`		`false`
export_peer_custom_routes	Export custom routes to local network from peer network.	`bool`		`false`
peer_create_peering	Create the peering on the remote side. If false, only the peering from this network to the remote network is created.	`bool`		`true`
prefix	Name prefix for the network peerings.	`string`		`network-peering`

Outputs

name	description	sensitive
local_network_peering	Network peering resource.
peer_network_peering	Peer network peering resource.