Portainer ECR

docker-compose.yml

services:

  portainer:
    image: aws-portainer:latest
    command: -H tcp://tasks.agent:9001 --tlsskipverify
    environment:
      AWS_ACCESS_KEY_ID: MY_ACCESS_KEY
      AWS_SECRET_ACCESS_KEY: MY_SECRET_ACCESS_KEY
    ports:
      - "9000:9000"
    volumes:
      - portainer_data:/data
    networks:
      - agent_network
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints: [node.role == manager]

Dockerfile

FROM golang:1.9 as ecr-helper
RUN go get -u github.com/awslabs/amazon-ecr-credential-helper/ecr-login/cli/docker-credential-ecr-login
WORKDIR /go/src/github.com/awslabs/amazon-ecr-credential-helper
RUN make

FROM busybox as busybox
RUN which busybox

FROM portainer/portainer:latest
ENV HOME=/
COPY --from=ecr-helper /go/src/github.com/awslabs/amazon-ecr-credential-helper/bin/local/docker-credential-ecr-login /bin/docker-credential-ecr-login
COPY config.json /.docker/config.json
COPY --from=busybox /bin/busybox /bin/busybox
RUN ["/bin/busybox","--install","-s","/bin"]