Class: UffizziCore::ContainerRegistry::DockerHubService

Inherits:
Object
  • Object
show all
Defined in:
app/services/uffizzi_core/container_registry/docker_hub_service.rb

Class Method Summary collapse

Class Method Details

.accounts(credential) ⇒ Object 



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# File 'app/services/uffizzi_core/container_registry/docker_hub_service.rb', line 5

def accounts(credential)
  client = user_client(credential)
  response = client.accounts
  Rails.logger.info("DockerHubService accounts response=#{response.inspect} credential_id=#{credential.id}")

  accounts_response = response.result
  accounts_response.nil? ? [] : accounts_response.namespaces
end

.credential_correct?(credential) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/services/uffizzi_core/container_registry/docker_hub_service.rb', line 45

def credential_correct?(credential)
  client(credential).authenticated?
end

.digest(credential, image, tag) ⇒ Object 



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# File 'app/services/uffizzi_core/container_registry/docker_hub_service.rb', line 35

def digest(credential, image, tag)
  docker_hub_client = client(credential)
  token = docker_hub_client.get_token(image).result.token
  response = docker_hub_client.digest(image: image, tag: tag, token: token)
  response.headers['docker-content-digest']
  # FIXME: can't get digest for private image: {"code":"UNAUTHORIZED","message":"authentication required"...}
rescue UffizziCore::ContainerRegistryError
  'unknown'
end

.image_available?(credential, image_data) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/services/uffizzi_core/container_registry/docker_hub_service.rb', line 14

def image_available?(credential, image_data)
  namespace = image_data[:namespace]
  repo_name = image_data[:name]
  client(credential).repository(namespace: namespace, image: repo_name)

  true
end

.user_client(credential) ⇒ Object 



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# File 'app/services/uffizzi_core/container_registry/docker_hub_service.rb', line 22

def user_client(credential)
  return @client if @client&.credential&.username == credential.username

  @client = client(credential)

  unless @client.authenticated?
    Rails.logger.warn("broken credentials, DockerHubService credential_id=#{credential.id}")
    credential.unauthorize! unless credential.unauthorized?
  end

  @client
end