Packer-Cn/website/source/docs/post-processors/docker-push.html.md

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description: | The Packer Docker push post-processor takes an artifact from the docker-import post-processor and pushes it to a Docker registry. layout: docs page_title: 'Docker Push Post-Processor' ...

Docker Push Post-Processor

Type: docker-push

The Packer Docker push post-processor takes an artifact from the docker-import post-processor and pushes it to a Docker registry.

Configuration

This post-processor has only optional configuration:

• login (boolean) - Defaults to false. If true, the post-processor will login prior to pushing.

• login_email (string) - The email to use to authenticate to login.

• login_username (string) - The username to use to authenticate to login.

• login_password (string) - The password to use to authenticate to login.

• login_server (string) - The server address to login to.

Note: When using Docker Hub or Quay registry servers, login must to be set to true and login_email, login_username, and login_password must to be set to your registry credentials. When using Docker Hub, login_server can be omitted.

-> Note: If you login using the credentials above, the post-processor will automatically log you out afterwards (just the server specified).

Example

For an example of using docker-push, see the section on using generated artifacts from the docker builder.