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https://github.com/pottava/dockerized-ecr-credential-helper
https://github.com/pottava/dockerized-ecr-credential-helper
aws docker docker-image ecr
Last synced: 1 day ago
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- Host: GitHub
- URL: https://github.com/pottava/dockerized-ecr-credential-helper
- Owner: pottava
- Created: 2016-06-28T07:32:04.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2022-04-10T20:10:17.000Z (over 2 years ago)
- Last Synced: 2023-03-25T19:19:47.991Z (over 1 year ago)
- Topics: aws, docker, docker-image, ecr
- Language: Dockerfile
- Homepage: https://hub.docker.com/r/pottava/amazon-ecr-credential-helper/
- Size: 57.6 KB
- Stars: 14
- Watchers: 1
- Forks: 6
- Open Issues: 30
-
Metadata Files:
- Readme: README-ja.md
Awesome Lists containing this project
README
# Dockerized Amazon ECR credential helper
## Supported tags and respective `Dockerfile` links
・latest ([versions/0.3/Dockerfile](https://github.com/pottava/dockerized-ecr-credential-helper/blob/master/versions/0.3/Dockerfile))
・0.3 ([versions/0.3/Dockerfile](https://github.com/pottava/dockerized-ecr-credential-helper/blob/master/versions/0.3/Dockerfile))
・beta ([versions/beta/Dockerfile](https://github.com/pottava/dockerized-ecr-credential-helper/blob/master/versions/beta/Dockerfile))
## インストール
### 1. ヘルパーの挙動を確認します
* Case 1: EC2 インスタンスロールを使う場合
```sh
$ docker run --rm \
-e REGISTRY=123457689012.dkr.ecr.us-east-1.amazonaws.com \
pottava/amazon-ecr-credential-helper:0.3
```
* Case 2: 環境変数を使う場合
```sh
$ docker run --rm \
-e REGISTRY=123457689012.dkr.ecr.us-east-1.amazonaws.com \
-e AWS_ACCESS_KEY_ID \
-e AWS_SECRET_ACCESS_KEY \
pottava/amazon-ecr-credential-helper:0.3
```
* Case 3: クレデンシャルファイルを使う場合
```sh
$ docker run --rm \
-e REGISTRY=123457689012.dkr.ecr.us-east-1.amazonaws.com \
-v $HOME/.aws/credentials:/root/.aws/credentials \
pottava/amazon-ecr-credential-helper:0.3
```
### 2. $PATH の通っているフォルダにスクリプトを設置
* Case 1: EC2 インスタンスロールを使う場合
```sh
$ sudo sh -c 'cat << EOF > /usr/bin/docker-credential-ecr-login
#!/bin/sh
SECRET=\$(docker run --rm \\
-e METHOD=\$1 \\
-e REGISTRY=\$(cat -) \\
pottava/amazon-ecr-credential-helper:0.3)
echo \$SECRET | grep Secret
EOF'
$ sudo chmod +x /usr/bin/docker-credential-ecr-login
```
* Case 2: 環境変数を使う場合
```sh
$ sudo sh -c 'cat << EOF > /usr/bin/docker-credential-ecr-login
#!/bin/sh
SECRET=\$(docker run --rm \\
-e METHOD=\$1 \\
-e REGISTRY=\$(cat -) \\
-e AWS_ACCESS_KEY_ID \\
-e AWS_SECRET_ACCESS_KEY \\
pottava/amazon-ecr-credential-helper:0.3)
echo \$SECRET | grep Secret
EOF'
$ sudo chmod +x /usr/bin/docker-credential-ecr-login
```
* Case 3: クレデンシャルファイルを使う場合
```sh
$ sudo sh -c 'cat << EOF > /usr/bin/docker-credential-ecr-login
#!/bin/sh
SECRET=\$(docker run --rm \\
-e METHOD=\$1 \\
-e REGISTRY=\$(cat -) \\
-v $HOME/.aws/credentials:/root/.aws/credentials \\
pottava/amazon-ecr-credential-helper:0.3)
echo \$SECRET | grep Secret
EOF'
$ sudo chmod +x /usr/bin/docker-credential-ecr-login
```
### 3. ~/.docker/config.json に以下の値をセット
```json
{
"credsStore": "ecr-login"
}
```
## 使い方
環境変数を使う場合は、そのセット。
```console
export AWS_ACCESS_KEY_ID=AKIAIOSFODNN7EXAMPLE
export AWS_SECRET_ACCESS_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
```
次のコマンドは使う必要はありません: `eval "$(aws ecr get-login)"`.
docker push や pull が通常通り利用できます。
* `docker push 123457689012.dkr.ecr.us-east-1.amazonaws.com/my-repo:tag`
* `docker pull 123457689012.dkr.ecr.us-east-1.amazonaws.com/my-repo:tag`