Adding tags to a public repository in Amazon ECR public

You can add tags to a public repository.

For information about names and best practices for tags, see Tag naming limits and requirements and Best practices in the Tagging AWS Resources User Guide.

When you select a specific repository in the Amazon ECR console, you can view the tags by selecting Tags in the navigation pane.

AWS Management Console

To add a tag to a public repository

1. Open the Amazon ECR console at https://console.aws.amazon.com/ecr/.

2. From the navigation bar, select the AWS Region to use.

3. In the navigation pane, choose Repositories.

4. On the Repositories page, on the Public tab, choose the repository to view.

5. On the Repositories > repository_name page, select Tags from the navigation pane.

6. On the Tags page, select Add tags, Add tag.

7. On the Edit Tags page, specify the key and value for each tag, and then choose Save.

AWS CLI

You can add or overwrite one or more tags by using the AWS CLI or an API.

• AWS CLI - tag-resource

• API action - TagResource

The following examples show how to manage tags using the AWS CLI.

Example 1: Tag an existing public repository

The following command tags an existing public repository.

aws ecr-public tag-resource \
      --resource-arn arn:aws:ecr-public::account_id:repository/repository_name \
      --tags Key=stack,Value=dev \
      --region us-east-1

Example 2: Tag an existing public repository with multiple tags

The following command tags an existing repository.

aws ecr-public tag-resource \
      --resource-arn arn:aws:ecr-public::account_id:repository/repository_name \
      --tags Key=key1,Value=value1 Key=key2,Value=value2 Key=key3,Value=value3 \
      --region us-east-1

Example 3: List tags for a public repository

The following command lists the tags that are associated with an existing public repository.

aws ecr-public list-tags-for-resource \
      --resource-arn arn:aws:ecr-public::account_id:repository/repository_name \
      --region us-east-1

Example 4: Create a public repository and apply a tag

The following command creates a public repository that's named test-repo and adds a tag with key team and value devs.

aws ecr-public create-repository \
      --repository-name test-repo \
      --tags Key=team,Value=devs \
      --region us-east-1