build.sh

#!/bin/bash

set -ex

if ! [ -x "$(command -v docker)" ]; then
    echo "docker command is not found"
    exit 1
fi
if ! [ -x "$(command -v aws)" ]; then
    echo "aws CLI is not found"
    exit 1
fi

if [ -z $ACCOUNT ]; then
    echo "ACCOUNT environment variable is not set"
    exit 1
fi
if [ -z $REGION ]; then
    echo "REGION environment variable is not set"
    exit 1
fi

IMG=${IMG:-amazon/kinesis-kafka-connector}
VER=${VER:-snapshot-0.0.9}

REPO=$ACCOUNT.dkr.ecr.$REGION.amazonaws.com

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"

docker build -t $REPO/$IMG:$VER --rm $DIR
docker rmi $(docker images -f "dangling=true" -q) || true  # remove intermediate images in build stage, optional

aws ecr get-login-password --region $REGION \
    | docker login --username AWS --password-stdin $REPO  # assume the repository exists already

docker push $REPO/$IMG:$VER