Implement Fargate cluster and client

providers/aws/fargate/client.go

@@ -0,0 +1,48 @@
+package fargate
+
+import (
+	"log"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/session"
+	"github.com/aws/aws-sdk-go/service/ecs"
+	"github.com/aws/aws-sdk-go/service/ecs/ecsiface"
+)
+
+// Client communicates with the regional AWS Fargate service.
+type Client struct {
+	region string
+	svc    *ecs.ECS
+	api    ecsiface.ECSAPI
+}
+
+var client *Client
+
+// NewClient creates a new Fargate client in the given region.
+func newClient(region string) (*Client, error) {
+	var client Client
+
+	// Initialize client session configuration.
+	config := aws.NewConfig()
+	config.Region = aws.String(region)
+
+	session, err := session.NewSessionWithOptions(
+		session.Options{
+			Config:            *config,
+			SharedConfigState: session.SharedConfigEnable,
+		},
+	)
+
+	if err != nil {
+		return nil, err
+	}
+
+	// Create the Fargate service client.
+	client.region = region
+	client.svc = ecs.New(session)
+	client.api = client.svc
+
+	log.Println("Created Fargate service client.")
+
+	return &client, nil
+}