helix/internal/docker/network.go

package docker

import (
	"fmt"

	"github.com/pulumi/pulumi-docker/sdk/v3/go/docker"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

// DockerNetworkConfig is the configuration
// used for creating a Docker network.
type DockerNetworkConfig struct {
	Name   pulumi.StringInput
	Subnet pulumi.StringInput
	Driver pulumi.StringInput
}

type DockerNetworkResults struct {
	Name pulumi.StringOutput
}

// CreateNetwork creates the forge platform's Docker network.
func CreateNetwork(ctx *pulumi.Context, c DockerNetworkConfig) (DockerNetworkResults, error) {
	var result DockerNetworkResults

	args := docker.NetworkArgs{
		Name:       c.Name,
		IpamDriver: c.Driver,
		IpamConfigs: docker.NetworkIpamConfigArray{
			docker.NetworkIpamConfigArgs{
				Subnet: c.Subnet,
			},
		},
	}

	n, err := docker.NewNetwork(ctx, "docker_network", &args)
	if err != nil {
		return result, fmt.Errorf("unable to create the docker network...\n%w", err)
	}

	result = DockerNetworkResults{
		Name: n.Name,
	}

	return result, nil
}