oc ssh andele andele

.bash_aliases

function oc-ips {                                                                                                                         
    aws_profile=${1:-test}                                                                                                                
    cluster_name=$(sed -n 's/cluster=cluster_config-\([^\.]\+\)\.json/\1/p' .ocopsworks.rc)                                               
    aws --profile $aws_profile ec2 describe-instances \                                                                                   
        --output text \                                                                                                                   
        --filters "Name=tag:opsworks:stack,Values=$cluster_name" \                                                                        
        --query "Reservations[].Instances[].[Tags[?Key=='opsworks:instance']|[0].Value,PublicIpAddress]" \                                
        > .oc-ips                                                                                                                         
}                                                                                                                                         
                                                                                                                                          
function ssh_to {                                                                                                                         
    hostname=$1                                                                                                                           
    ip=$(grep "^$hostname" .oc-ips | cut -f 2)                                                                                            
    ssh -A -t $ip                                                                                                                         
}