Class: Google::Apis::LifesciencesV2beta::Action

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/lifesciences_v2beta/classes.rb,
generated/google/apis/lifesciences_v2beta/representations.rb,
generated/google/apis/lifesciences_v2beta/representations.rb

Overview

Specifies a single action that runs a Docker container.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ Action

Returns a new instance of Action.



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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 235

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

Instance Attribute Details

#always_run ⇒ Boolean Also known as: always_run?

By default, after an action fails, no further actions are run. This flag indicates that this action must be run even if the pipeline has already failed. This is useful for actions that copy output files off of the VM or for debugging. Note that no actions will be run if image prefetching fails. Corresponds to the JSON property alwaysRun

Returns:

  • (Boolean) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 67

def always_run
  @always_run
end

#commands ⇒ Array<String>

If specified, overrides the CMD specified in the container. If the container also has an ENTRYPOINT the values are used as entrypoint arguments. Otherwise, they are used as a command and arguments to run inside the container. Corresponds to the JSON property commands

Returns:

  • (Array<String>) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 76

def commands
  @commands
end

#container_name ⇒ String

An optional name for the container. The container hostname will be set to this name, making it useful for inter-container communication. The name must contain only upper and lowercase alphanumeric characters and hyphens and cannot start with a hyphen. Corresponds to the JSON property containerName

Returns:

  • (String) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 84

def container_name
  @container_name
end

#credentials ⇒ Google::Apis::LifesciencesV2beta::Secret

Holds encrypted information that is only decrypted and stored in RAM by the worker VM when running the pipeline. Corresponds to the JSON property credentials

Returns:



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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 90

def credentials
  @credentials
end

#disable_image_prefetch ⇒ Boolean Also known as: disable_image_prefetch?

All container images are typically downloaded before any actions are executed. This helps prevent typos in URIs or issues like lack of disk space from wasting large amounts of compute resources. If set, this flag prevents the worker from downloading the image until just before the action is executed. Corresponds to the JSON property disableImagePrefetch

Returns:

  • (Boolean) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 99

def disable_image_prefetch
  @disable_image_prefetch
end

#disable_standard_error_capture ⇒ Boolean Also known as: disable_standard_error_capture?

A small portion of the container's standard error stream is typically captured and returned inside the ContainerStoppedEvent. Setting this flag disables this functionality. Corresponds to the JSON property disableStandardErrorCapture

Returns:

  • (Boolean) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 107

def disable_standard_error_capture
  @disable_standard_error_capture
end

#enable_fuse ⇒ Boolean Also known as: enable_fuse?

Enable access to the FUSE device for this action. Filesystems can then be mounted into disks shared with other actions. The other actions do not need the enable_fuse flag to access the mounted filesystem. This has the effect of causing the container to be executed with CAP_SYS_ADMIN and exposes /dev/fuse to the container, so use it only for containers you trust. Corresponds to the JSON property enableFuse

Returns:

  • (Boolean) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 118

def enable_fuse
  @enable_fuse
end

#entrypoint ⇒ String

If specified, overrides the ENTRYPOINT specified in the container. Corresponds to the JSON property entrypoint

Returns:

  • (String) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 124

def entrypoint
  @entrypoint
end

#environment ⇒ Hash<String,String>

The environment to pass into the container. This environment is merged with values specified in the google.cloud.lifesciences.v2beta.Pipeline message, overwriting any duplicate values. In addition to the values passed here, a few other values are automatically injected into the environment. These cannot be hidden or overwritten. GOOGLE_PIPELINE_FAILED will be set to "1" if the pipeline failed because an action has exited with a non-zero status (and did not have the IGNORE_EXIT_STATUS flag set). This can be used to determine if additional debug or logging actions should execute. GOOGLE_LAST_EXIT_STATUS will be set to the exit status of the last non-background action that executed. This can be used by workflow engine authors to determine whether an individual action has succeeded or failed. Corresponds to the JSON property environment

Returns:

  • (Hash<String,String>) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 141

def environment
  @environment
end

#ignore_exit_status ⇒ Boolean Also known as: ignore_exit_status?

Normally, a non-zero exit status causes the pipeline to fail. This flag allows execution of other actions to continue instead. Corresponds to the JSON property ignoreExitStatus

Returns:

  • (Boolean) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 147

def ignore_exit_status
  @ignore_exit_status
end

#image_uri ⇒ String

Required. The URI to pull the container image from. Note that all images referenced by actions in the pipeline are pulled before the first action runs. If multiple actions reference the same image, it is only pulled once, ensuring that the same image is used for all actions in a single pipeline. The image URI can be either a complete host and image specification (e.g., quay.io/biocontainers/samtools), a library and image name (e.g., google/cloud-sdk) or a bare image name ('bash') to pull from the default library. No schema is required in any of these cases. If the specified image is not public, the service account specified for the Virtual Machine must have access to pull the images from GCR, or appropriate credentials must be specified in the google.cloud.lifesciences.v2beta.Action.credentials field. Corresponds to the JSON property imageUri

Returns:

  • (String) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 165

def image_uri
  @image_uri
end

#labels ⇒ Hash<String,String>

Labels to associate with the action. This field is provided to assist workflow engine authors in identifying actions (for example, to indicate what sort of action they perform, such as localization or debugging). They are returned in the operation metadata, but are otherwise ignored. Corresponds to the JSON property labels

Returns:

  • (Hash<String,String>) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 173

def labels
  @labels
end

#mounts ⇒ Array<Google::Apis::LifesciencesV2beta::Mount>

A list of mounts to make available to the action. In addition to the values specified here, every action has a special virtual disk mounted under /google that contains log files and other operational components.

  • /google/logs All logs written during the pipeline execution.
  • /google/logs/output The combined standard output and standard error of all actions run as part of the pipeline execution.
  • /google/logs/action/*/stdout The complete contents of each individual action's standard output.
  • /google/logs/action/*/stderr The complete contents of each individual action's standard error output.

Corresponds to the JSON property mounts

Returns:



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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 192

def mounts
  @mounts
end

#pid_namespace ⇒ String

An optional identifier for a PID namespace to run the action inside. Multiple actions should use the same string to share a namespace. If unspecified, a separate isolated namespace is used. Corresponds to the JSON property pidNamespace

Returns:

  • (String) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 199

def pid_namespace
  @pid_namespace
end

#port_mappings ⇒ Hash<String,Fixnum>

A map of containers to host port mappings for this container. If the container already specifies exposed ports, use the PUBLISH_EXPOSED_PORTS flag instead. The host port number must be less than 65536. If it is zero, an unused random port is assigned. To determine the resulting port number, consult the ContainerStartedEvent in the operation metadata. Corresponds to the JSON property portMappings

Returns:

  • (Hash<String,Fixnum>) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 209

def port_mappings
  @port_mappings
end

#publish_exposed_ports ⇒ Boolean Also known as: publish_exposed_ports?

Exposes all ports specified by EXPOSE statements in the container. To discover the host side port numbers, consult the ACTION_STARTED event in the operation metadata. Corresponds to the JSON property publishExposedPorts

Returns:

  • (Boolean) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 216

def publish_exposed_ports
  @publish_exposed_ports
end

#run_in_background ⇒ Boolean Also known as: run_in_background?

This flag allows an action to continue running in the background while executing subsequent actions. This is useful to provide services to other actions (or to provide debugging support tools like SSH servers). Corresponds to the JSON property runInBackground

Returns:

  • (Boolean) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 224

def run_in_background
  @run_in_background
end

#timeout ⇒ String

The maximum amount of time to give the action to complete. If the action fails to complete before the timeout, it will be terminated and the exit status will be non-zero. The pipeline will continue or terminate based on the rules defined by the ALWAYS_RUN and IGNORE_EXIT_STATUS flags. Corresponds to the JSON property timeout

Returns:

  • (String) 


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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 233

def timeout
  @timeout
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'generated/google/apis/lifesciences_v2beta/classes.rb', line 240

def update!(**args)
  @always_run = args[:always_run] if args.key?(:always_run)
  @commands = args[:commands] if args.key?(:commands)
  @container_name = args[:container_name] if args.key?(:container_name)
  @credentials = args[:credentials] if args.key?(:credentials)
  @disable_image_prefetch = args[:disable_image_prefetch] if args.key?(:disable_image_prefetch)
  @disable_standard_error_capture = args[:disable_standard_error_capture] if args.key?(:disable_standard_error_capture)
  @enable_fuse = args[:enable_fuse] if args.key?(:enable_fuse)
  @entrypoint = args[:entrypoint] if args.key?(:entrypoint)
  @environment = args[:environment] if args.key?(:environment)
  @ignore_exit_status = args[:ignore_exit_status] if args.key?(:ignore_exit_status)
  @image_uri = args[:image_uri] if args.key?(:image_uri)
  @labels = args[:labels] if args.key?(:labels)
  @mounts = args[:mounts] if args.key?(:mounts)
  @pid_namespace = args[:pid_namespace] if args.key?(:pid_namespace)
  @port_mappings = args[:port_mappings] if args.key?(:port_mappings)
  @publish_exposed_ports = args[:publish_exposed_ports] if args.key?(:publish_exposed_ports)
  @run_in_background = args[:run_in_background] if args.key?(:run_in_background)
  @timeout = args[:timeout] if args.key?(:timeout)
end