update-docker-compose-ecr.sh

#!/bin/bash
##Color
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'

## ENV
DEFAULT_REGION=us-west-2
ACCOUNT_ID=123456789012
AWS_REGION=${2-$DEFAULT_REGION}

echo -en "${GREEN}Give me new image tag: ${NC} " ; read -p "" confirm && [ -z $confirm ] &&  echo -e "${RED}Please input new image Tag${NC}" && exit 1

TAG=$confirm
function composefile() {
    cat <<EOM
version: "3.1"
services:
  web:
    container_name: web
    image: "image-id:${TAG}"
    ports:
      - "8080:8080"
    volumes:
      - /home/ec2-user/web:/config
    environment:
      spring.config.location: "/config/"
    logging:
      driver: "awslogs"
      options:
        awslogs-region: us-west-2
        awslogs-group: demoLogGroup
        tag: '{{ with split .ContainerName ":" }}{{join . "_"}}{{end}}-{{.ID}}'
  
EOM
}

function checkimagetag () {
aws ecr describe-images \
    --repository-name web \
    --image-ids imageTag="RC.${TAG}" >/dev/null 2>&1

[ $? != 0 ] && echo -e "${RED}Please check image tag or describe ecr image permission!!! ${NC}" && exit 1
}

checkimagetag

composefile > docker-compose.yml

echo "check config file"
docker-compose config


aws ecr get-login-password --region ${AWS_REGION} | docker login --username AWS --password-stdin ${ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com

docker-compose pull
docker-compose stop
docker-compose rm -f
docker-compose up -d && echo -e "${GREEN}Restart OK !!!${NC}" || echo -e "${RED}Restart Fail!!!${NC}"
exit 0