Connect into AWS ECS Container

ecs-execute-command.sh

CLUSTER_NAME=$1
SERVICE_NAME=$2
CONTAINER_NAME=$3
COMMAND=${4:-'/bin/sh'}

# get first running task
TASK_ID=$(aws ecs list-tasks \
--cluster $CLUSTER_NAME \
--service-name $SERVICE_NAME \
--desired-status RUNNING \
--query 'taskArns[0]' \
--output text \
| sed 's|.*/||')

if [ -z "$TASK_ID" ]
then
    echo 'Could not find any running tasks'
    exit 1
fi
echo TASK_ID=$TASK_ID
aws ecs execute-command  \
    --cluster $CLUSTER_NAME \
    --task $TASK_ID \
    --container $CONTAINER_NAME \
    --command "$COMMAND" \
    --interactive