func ec2GetSecurityGroup(client *ec2.EC2, project string) ec2.SecurityGroup { sg := ec2.SecurityGroup{ Name: project, Description: "automatically created by coreup", } _, err := client.CreateSecurityGroup(sg) if err != nil { // non-fatal, as it is probably already created } perms := []ec2.IPPerm{ec2.IPPerm{Protocol: "tcp", FromPort: 1, ToPort: 65000, SourceIPs: []string{"0.0.0.0/0"}}} _, err = client.AuthorizeSecurityGroup(sg, perms) if err != nil { // non-fatal, as it is probably already authorized } return sg }