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jamiemccrindle/ecr-get-credentials

By jamiemccrindle

•Updated over 10 years ago

Docker image to get ECR credentials and write them to a docker config file

Image
4

100K+

jamiemccrindle/ecr-get-credentials repository overview

⁠ECR Credentials

The docker credentials that aws ecr get-login provides only last 12 hours. This docker provides a way to keep docker auth config up to date. It calls the AWS ECR get-credentials endpoint and replaces a configured docker config file with an updated one.

⁠Source

https://github.com/jamiemccrindle/ecr-get-credentials⁠

⁠Usage

Usage: docker run jamiemccrindle/ecr-get-credentials -config DOCKER_CONFIG_LOCATION
  -config string
        Docker Config File
  -metadata string
        Meta data endpoint (default "http://169.254.169.254")
  -region string
        Region
  -replace
        Replace the docker config file
⁠Usage in a docker in EC2 coreos instance
docker run -v /home/core/:/home/core/ \
    jamiemccrindle/ecr-get-credentials \
    -config /home/core/.dockercfg \
    -replace
⁠Usage in cloud-init for coreos
- name: ecr-get-credentials.service
  enable: true
  command: start
  content: |
    [Unit]
    Description=ECR login
    Requires=docker.service
    After=docker.service

    [Service]
    Type=oneshot
    ExecStartPre=-/usr/bin/docker kill ecr-get-credentials
    ExecStartPre=-/usr/bin/docker rm -f ecr-get-credentials
    ExecStartPre=/usr/bin/docker pull jamiemccrindle/ecr-get-credentials
    ExecStart=/usr/bin/docker run -v /home/core/:/home/core/ jamiemccrindle/ecr-get-credentials -config /home/core/.dockercfg -replace

    [Install]
    WantedBy=multi-user.target
- name: ecr-get-credentials.timer
  enable: true
  command: start
  content: |
    [Unit]
    Description=Runs ECR login every hour
    Requires=docker.service
    After=docker.service

    [Timer]
    OnUnitActiveSec=10h
    Unit=ecr-get-credentials.service

    [Install]
    WantedBy=multi-user.target

Tag summary

Content type

Image

Digest

Size

6.2 MB

Last updated

over 10 years ago

docker pull jamiemccrindle/ecr-get-credentials