Class: Google::Apis::ComposerV1::SoftwareConfig

Inherits:
Object
  • Object
show all
Includes:
Google::Apis::Core::Hashable, Google::Apis::Core::JsonObjectSupport
Defined in:
lib/google/apis/composer_v1/classes.rb,
lib/google/apis/composer_v1/representations.rb,
lib/google/apis/composer_v1/representations.rb

Overview

Specifies the selection and configuration of software inside the environment.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ SoftwareConfig

Returns a new instance of SoftwareConfig.



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# File 'lib/google/apis/composer_v1/classes.rb', line 1376

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#airflow_config_overrides ⇒ Hash<String,String>

Optional. Apache Airflow configuration properties to override. Property keys contain the section and property names, separated by a hyphen, for example " core-dags_are_paused_at_creation". Section names must not contain hyphens ("-") , opening square brackets ("["), or closing square brackets ("]"). The property name must not be empty and must not contain an equals sign ("=") or semicolon (";"). Section and property names must not contain a period ("."). Apache Airflow configuration property names must be written in snake_case. Property values can contain any character, and can be written in any lower/upper case format. Certain Apache Airflow configuration property values are blocked, and cannot be overridden. Corresponds to the JSON property airflowConfigOverrides

Returns:

  • (Hash<String,String>) 


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# File 'lib/google/apis/composer_v1/classes.rb', line 1315

def airflow_config_overrides
  @airflow_config_overrides
end

#env_variables ⇒ Hash<String,String>

Optional. Additional environment variables to provide to the Apache Airflow scheduler, worker, and webserver processes. Environment variable names must match the regular expression a-zA-Z_*. They cannot specify Apache Airflow software configuration overrides (they cannot match the regular expression AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+), and they cannot match any of the following reserved names: * AIRFLOW_HOME * C_FORCE_ROOT * CONTAINER_NAME * DAGS_FOLDER * GCP_PROJECT * GCS_BUCKET * GKE_CLUSTER_NAME * SQL_DATABASE * SQL_INSTANCE * SQL_PASSWORD * SQL_PROJECT * SQL_REGION

  • SQL_USER Corresponds to the JSON property envVariables

Returns:

  • (Hash<String,String>) 


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# File 'lib/google/apis/composer_v1/classes.rb', line 1328

def env_variables
  @env_variables
end

#image_version ⇒ String

The version of the software running in the environment. This encapsulates both the version of Cloud Composer functionality and the version of Apache Airflow. It must match the regular expression composer-([0-9]+(\.[0-9]+\.[0-9]+(- preview\.[0-9]+)?)?|latest)-airflow-([0-9]+(\.[0-9]+(\.[0-9]+)?)?). When used as input, the server also checks if the provided version is supported and denies the request for an unsupported version. The Cloud Composer portion of the image version is a full semantic version, or an alias in the form of major version number or latest. When an alias is provided, the server replaces it with the current Cloud Composer version that satisfies the alias. The Apache Airflow portion of the image version is a full semantic version that points to one of the supported Apache Airflow versions, or an alias in the form of only major or major.minor versions specified. When an alias is provided, the server replaces it with the latest Apache Airflow version that satisfies the alias and is supported in the given Cloud Composer version. In all cases, the resolved image version is stored in the same field. See also version list and versioning overview. Corresponds to the JSON property imageVersion

Returns:

  • (String) 


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# File 'lib/google/apis/composer_v1/classes.rb', line 1350

def image_version
  @image_version
end

#pypi_packages ⇒ Hash<String,String>

Optional. Custom Python Package Index (PyPI) packages to be installed in the environment. Keys refer to the lowercase package name such as "numpy" and values are the lowercase extras and version specifier such as "==1.12.0", "[ devel,gcp_api]", or "[devel]>=1.8.2, <1.9.2". To specify a package without pinning it to a version specifier, use the empty string as the value. Corresponds to the JSON property pypiPackages

Returns:

  • (Hash<String,String>) 


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# File 'lib/google/apis/composer_v1/classes.rb', line 1359

def pypi_packages
  @pypi_packages
end

#python_version ⇒ String

Optional. The major version of Python used to run the Apache Airflow scheduler, worker, and webserver processes. Can be set to '2' or '3'. If not specified, the default is '3'. Cannot be updated. This field is only supported for Cloud Composer environments in versions composer-1..-airflow-..*. Environments in newer versions always use Python major version 3. Corresponds to the JSON property pythonVersion

Returns:

  • (String) 


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# File 'lib/google/apis/composer_v1/classes.rb', line 1368

def python_version
  @python_version
end

#scheduler_count ⇒ Fixnum

Optional. The number of schedulers for Airflow. This field is supported for Cloud Composer environments in versions composer-1..-airflow-2... Corresponds to the JSON property schedulerCount

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/composer_v1/classes.rb', line 1374

def scheduler_count
  @scheduler_count
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/composer_v1/classes.rb', line 1381

def update!(**args)
  @airflow_config_overrides = args[:airflow_config_overrides] if args.key?(:airflow_config_overrides)
  @env_variables = args[:env_variables] if args.key?(:env_variables)
  @image_version = args[:image_version] if args.key?(:image_version)
  @pypi_packages = args[:pypi_packages] if args.key?(:pypi_packages)
  @python_version = args[:python_version] if args.key?(:python_version)
  @scheduler_count = args[:scheduler_count] if args.key?(:scheduler_count)
end