Connect via ssh to EC2 instance in $environment on which $ecsServiceName container is running

aws.ecs.ec2.ssh

#!/bin/bash
ecsServiceName=$1
environment=$2
taskNameEcsCluster=$(aws ecs list-clusters | jq -r '.clusterArns[]' | grep $environment | while read cluster; do aws ecs list-services --cluster $cluster | jq -r '.serviceArns[]' | grep "$ecsServiceName$" && echo $cluster; done | rev | cut -d'/' -f1 | rev | sed 'N;s/\n/ /')
echo "taskNameEcsCluster: ${taskNameEcsCluster}"
taskName=$(echo $taskNameEcsCluster | cut -d' ' -f1)
echo "taskName: ${taskName}"
ecsCluster=$(echo $taskNameEcsCluster | cut -d' ' -f2)
echo "ecsCluster: ${ecsCluster}"
ec2Address=$(aws ecs describe-tasks --task $(aws ecs list-tasks --cluster $ecsCluster | jq -r '.taskArns[]' | grep $(aws ecs describe-services --services $taskName --cluster $ecsCluster | jq -r '.services[].events[] | "\(.id) \(.message)"' | grep 'has started' | head -1 | grep -o "[0-9a-f]\{32\}")) --cluster $ecsCluster | jq -r '.tasks[].containers[] | (.networkInterfaces[0].privateIpv4Address, .networkBindings[0].bindIP) | select(length > 0)')
if ! [[ ${ec2Address} ]]; then
  containerInstanceArn=$(aws ecs describe-tasks --task $(aws ecs list-tasks --cluster $ecsCluster | jq -r '.taskArns[]' | grep $(aws ecs describe-services --services $taskName --cluster $ecsCluster | jq -r '.services[].events[] | "\(.id) \(.message)"' | grep 'has started' | head -1 | grep -o "[0-9a-f]\{32\}")) --cluster $ecsCluster | jq -r '.tasks[].containerInstanceArn' | rev | cut -d'/' -f1 | rev)
  echo "containerInstanceArn: ${containerInstanceArn}"
  ec2InstanceId=$(aws ecs describe-container-instances --cluster ${ecsCluster} --container-instances ${containerInstanceArn} | jq -r '.containerInstances[].ec2InstanceId')
  echo "ec2InstanceId: ${ec2InstanceId}"
  ec2Address=$(aws ec2 describe-instances --instance-ids ${ec2InstanceId} | jq -r '.Reservations[].Instances[].NetworkInterfaces[].PrivateIpAddress')
  echo "ec2Address: ${ec2Address}"
fi

if [[ ${ec2Address} ]]; then
  ssh -o 'StrictHostKeyChecking no' $ec2Address
fi