func addInternetGateway(ec2Client *ec2.EC2, providerConfig *providers.JSONObject) (success bool, warnings []string, err []error) {
createInternetGatewayOutput, callErr := ec2Client.CreateInternetGateway(&ec2.CreateInternetGatewayInput{})
if callErr != nil {
err = append(err, callErr)
success = false
} else {
providerConfig.Provider.ProviderConfig.Aws.Vpc.InternetGateway.InternetGatewayID = *createInternetGatewayOutput.InternetGateway.InternetGatewayID
tagCreated, callTagErr := addDockerTagToResource(ec2Client, providerConfig.Provider.ProviderConfig.Aws.Vpc.InternetGateway.InternetGatewayID, providerConfig.Provider.ProviderConfig.Aws.Vpc.Name, providerConfig.Provider.ProviderConfig.Aws.Vpc.Name+"-internet-gateway")
if callErr != nil {
warnings = append(warnings, "Error creating tag on Internet Gateway, will need to fix "+callTagErr.Error())
success = true
} else {
if tagCreated == providerConfig.Provider.ProviderConfig.Aws.Vpc.InternetGateway.InternetGatewayID {
success = true
}
}
}
return success, warnings, err
}
func createGateway(svc *ec2.EC2, vpc *ec2.Vpc, subid *string) error {
cigi := &ec2.CreateInternetGatewayInput{}
cigo, err := svc.CreateInternetGateway(cigi)
if err != nil {
fmt.Println("Failed to create gateway.")
return err
}
//fmt.Println("We have vpcid: " + *vpc.VpcId)
_, err = svc.AttachInternetGateway(&ec2.AttachInternetGatewayInput{InternetGatewayId: cigo.InternetGateway.InternetGatewayId, VpcId: vpc.VpcId})
if err != nil {
fmt.Println("Failed to attach gateway.")
return err
}
defr := "0.0.0.0/0"
rtid, err := getMainRouteTableFromVPC(svc, vpc.VpcId)
if err != nil {
fmt.Println("Failed to get route table from VPC id.")
panic(err)
}
cri := &ec2.CreateRouteInput{DestinationCidrBlock: &defr, GatewayId: cigo.InternetGateway.InternetGatewayId, RouteTableId: rtid}
_, err = svc.CreateRoute(cri)
//fmt.Println(cro)
if err != nil {
fmt.Println("Failed to create default route.")
return err
}
arti := &ec2.AssociateRouteTableInput{RouteTableId: rtid, SubnetId: subid}
_, err = svc.AssociateRouteTable(arti)
//fmt.Println(arto)
if err != nil {
fmt.Println("Failed to associate subnet with route table.")
return err
}
return nil
}