replace the AWS_ACCOUNT_ID with aws-account-id

push_new_docker_image_to_ecr.sh

#!/bin/sh

git_commit_hash=$1

echo "get new login token ... "

$(aws ecr get-login --region eu-central-1 --no-include-email)

. stop_local.sh

docker images | gawk '{ printf $1" "}; {printf $3" "}; {printf "\n"}; ' > dotmp 2> dotmp
old_image_id=`cat dotmp | gawk '$1 ~ AWS_ACCOUNT_ID { printf $2"\n" }; ' | grep -m1 ""`

docker rmi -f $old_image_id

. start_local.sh

docker images | gawk '{ printf $1" "}; {printf $3" "}; {printf "\n"}; ' > dotmp 2> dotmp
new_image_id=`cat dotmp | gawk '$1 ~ AWS_ACCOUNT_ID { printf $2"\n" }; ' | grep -m1 ""`

docker tag $new_image_id AWS_ACCOUNT_ID.dkr.ecr.eu-central-1.amazonaws.com/yourapp/python-base:latest
docker tag $new_image_id AWS_ACCOUNT_ID.dkr.ecr.eu-central-1.amazonaws.com/yourapp/python-base:$git_commit_hash

docker push AWS_ACCOUNT_ID.dkr.ecr.eu-central-1.amazonaws.com/yourapp/python-base:latest
docker push AWS_ACCOUNT_ID.dkr.ecr.eu-central-1.amazonaws.com/yourapp/python-base:$git_commit_hash

echo "NEW IMAGE IS PUSHED TO AWS ECS"

start_local.sh is your shell script to build your docker image
stop_local.sh is your shell script to stop running containers