community.docker.docker_image_tag (3.8.1) — module

Tag Docker images with new names and/or tags

| "added in version" 3.6.0 of community.docker"

Authors: Felix Fontein (@felixfontein)

Install collection

Install with ansible-galaxy collection install community.docker:==3.8.1


Add to requirements.yml

  collections:
    - name: community.docker
      version: 3.8.1

Description

This module allows to tag Docker images with new names and/or tags.


Requirements

Usage examples

  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Tag Python 3.12 image with two new names
  community.docker.docker_image_tag:
    name: python:3.12
    repository:
      - python-3:3.12
      - local-registry:5000/python-3/3.12:latest

Inputs

    
tag:
    default: latest
    description:
    - Tag for the image name O(name) that is to be tagged.
    - If O(name)'s format is C(name:tag), then the tag value from O(name) will take precedence.
    type: str

tls:
    default: false
    description:
    - Secure the connection to the API by using TLS without verifying the authenticity
      of the Docker host server. Note that if O(validate_certs) is set to V(true) as well,
      it will take precedence.
    - If the value is not specified in the task, the value of environment variable E(DOCKER_TLS)
      will be used instead. If the environment variable is not set, the default value
      will be used.
    type: bool

name:
    description:
    - 'Image name. Name format will be one of: C(name), C(repository/name), C(registry_server:port/name).
      When pushing or pulling an image the name can optionally include the tag by appending
      C(:tag_name).'
    - Note that image IDs (hashes) can also be used.
    required: true
    type: str

debug:
    default: false
    description:
    - Debug mode
    type: bool

ca_path:
    aliases:
    - ca_cert
    - tls_ca_cert
    - cacert_path
    description:
    - Use a CA certificate when performing server verification by providing the path to
      a CA certificate file.
    - If the value is not specified in the task and the environment variable E(DOCKER_CERT_PATH)
      is set, the file C(ca.pem) from the directory specified in the environment variable
      E(DOCKER_CERT_PATH) will be used.
    - This option was called O(ca_cert) and got renamed to O(ca_path) in community.docker
      3.6.0. The old name has been added as an alias and can still be used.
    type: path

timeout:
    default: 60
    description:
    - The maximum amount of time in seconds to wait on a response from the API.
    - If the value is not specified in the task, the value of environment variable E(DOCKER_TIMEOUT)
      will be used instead. If the environment variable is not set, the default value
      will be used.
    type: int

client_key:
    aliases:
    - tls_client_key
    - key_path
    description:
    - Path to the client's TLS key file.
    - If the value is not specified in the task and the environment variable E(DOCKER_CERT_PATH)
      is set, the file C(key.pem) from the directory specified in the environment variable
      E(DOCKER_CERT_PATH) will be used.
    type: path

repository:
    description:
    - List of new image names to tag the image as.
    - Expects format C(repository:tag). If no tag is provided, will use the value of the
      O(tag) parameter if present, or V(latest).
    elements: str
    required: true
    type: list

api_version:
    aliases:
    - docker_api_version
    default: auto
    description:
    - The version of the Docker API running on the Docker Host.
    - Defaults to the latest version of the API supported by this collection and the docker
      daemon.
    - If the value is not specified in the task, the value of environment variable E(DOCKER_API_VERSION)
      will be used instead. If the environment variable is not set, the default value
      will be used.
    type: str

client_cert:
    aliases:
    - tls_client_cert
    - cert_path
    description:
    - Path to the client's TLS certificate file.
    - If the value is not specified in the task and the environment variable E(DOCKER_CERT_PATH)
      is set, the file C(cert.pem) from the directory specified in the environment variable
      E(DOCKER_CERT_PATH) will be used.
    type: path

docker_host:
    aliases:
    - docker_url
    default: unix:///var/run/docker.sock
    description:
    - The URL or Unix socket path used to connect to the Docker API. To connect to a remote
      host, provide the TCP connection string. For example, V(tcp://192.0.2.23:2376).
      If TLS is used to encrypt the connection, the module will automatically replace
      C(tcp) in the connection URL with C(https).
    - If the value is not specified in the task, the value of environment variable E(DOCKER_HOST)
      will be used instead. If the environment variable is not set, the default value
      will be used.
    type: str

ssl_version:
    description:
    - Provide a valid SSL version number. Default value determined by L(SSL Python module,
      https://docs.python.org/3/library/ssl.html).
    - If the value is not specified in the task, the value of environment variable E(DOCKER_SSL_VERSION)
      will be used instead.
    type: str

tls_hostname:
    description:
    - When verifying the authenticity of the Docker Host server, provide the expected
      name of the server.
    - If the value is not specified in the task, the value of environment variable E(DOCKER_TLS_HOSTNAME)
      will be used instead. If the environment variable is not set, the default value
      will be used.
    - Note that this option had a default value V(localhost) in older versions. It was
      removed in community.docker 3.0.0.
    type: str

use_ssh_client:
    default: false
    description:
    - For SSH transports, use the C(ssh) CLI tool instead of paramiko.
    type: bool
    version_added: 1.5.0
    version_added_collection: community.docker

validate_certs:
    aliases:
    - tls_verify
    default: false
    description:
    - Secure the connection to the API by using TLS and verifying the authenticity of
      the Docker host server.
    - If the value is not specified in the task, the value of environment variable E(DOCKER_TLS_VERIFY)
      will be used instead. If the environment variable is not set, the default value
      will be used.
    type: bool

existing_images:
    choices:
    - keep
    - overwrite
    default: overwrite
    description:
    - Defines the behavior if the image to be tagged already exists and is another image
      than the one identified by O(name) and O(tag).
    - If set to V(keep), the tagged image is kept.
    - If set to V(overwrite), the tagged image is overwritten by the specified one.
    type: str

Outputs

image:
  description: Image inspection results for the affected image.
  returned: success
  sample: {}
  type: dict
tagged_images:
  description:
  - A list of images that got tagged.
  elements: str
  returned: success
  sample:
  - python-3:3.12
  type: list

See also