docs/dyn/genomics_v1alpha2.pipelines.html

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<h1><a href="genomics_v1alpha2.html">Genomics API</a> . <a href="genomics_v1alpha2.pipelines.html">pipelines</a></h1>
<h2>Instance Methods</h2>
<p class="toc_element">
  <code><a href="#create">create(body, x__xgafv=None)</a></code></p>
<p class="firstline">Creates a pipeline that can be run later. Create takes a Pipeline that</p>
<p class="toc_element">
  <code><a href="#delete">delete(pipelineId, x__xgafv=None)</a></code></p>
<p class="firstline">Deletes a pipeline based on ID.</p>
<p class="toc_element">
  <code><a href="#get">get(pipelineId, x__xgafv=None)</a></code></p>
<p class="firstline">Retrieves a pipeline based on ID.</p>
<p class="toc_element">
  <code><a href="#getControllerConfig">getControllerConfig(validationToken=None, x__xgafv=None, operationId=None)</a></code></p>
<p class="firstline">Gets controller configuration information. Should only be called</p>
<p class="toc_element">
  <code><a href="#list">list(pageSize=None, projectId=None, namePrefix=None, pageToken=None, x__xgafv=None)</a></code></p>
<p class="firstline">Lists pipelines.</p>
<p class="toc_element">
  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
<p class="firstline">Retrieves the next page of results.</p>
<p class="toc_element">
  <code><a href="#run">run(body, x__xgafv=None)</a></code></p>
<p class="firstline">Runs a pipeline. If `pipelineId` is specified in the request, then</p>
<p class="toc_element">
  <code><a href="#setOperationStatus">setOperationStatus(body, x__xgafv=None)</a></code></p>
<p class="firstline">Sets status of a given operation. Any new timestamps (as determined by</p>
<h3>Method Details</h3>
<div class="method">
    <code class="details" id="create">create(body, x__xgafv=None)</code>
  <pre>Creates a pipeline that can be run later. Create takes a Pipeline that
has all fields other than `pipelineId` populated, and then returns
the same pipeline with `pipelineId` populated. This id can be used
to run the pipeline.

Caller must have WRITE permission to the project.

Args:
  body: object, The request body. (required)
    The object takes the form of:

{ # The pipeline object. Represents a transformation from a set of input
    # parameters to a set of output parameters. The transformation is defined
    # as a docker image and command to run within that image. Each pipeline
    # is run on a Google Compute Engine VM. A pipeline can be created with the
    # `create` method and then later run with the `run` method, or a pipeline can
    # be defined and run all at once with the `run` method.
  "pipelineId": "A String", # Unique pipeline id that is generated by the service when CreatePipeline
      # is called. Cannot be specified in the Pipeline used in the
      # CreatePipelineRequest, and will be populated in the response to
      # CreatePipeline and all subsequent Get and List calls. Indicates that the
      # service has registered this pipeline.
  "description": "A String", # User-specified description.
  "projectId": "A String", # Required. The project in which to create the pipeline. The caller must have
      # WRITE access.
  "outputParameters": [ # Output parameters of the pipeline.
    { # Parameters facilitate setting and delivering data into the
        # pipeline's execution environment. They are defined at create time,
        # with optional defaults, and can be overridden at run time.
        #
        # If `localCopy` is unset, then the parameter specifies a string that
        # is passed as-is into the pipeline, as the value of the environment
        # variable with the given name.  A default value can be optionally
        # specified at create time. The default can be overridden at run time
        # using the inputs map. If no default is given, a value must be
        # supplied at runtime.
        #
        # If `localCopy` is defined, then the parameter specifies a data
        # source or sink, both in Google Cloud Storage and on the Docker container
        # where the pipeline computation is run. The service account associated with
        # the Pipeline (by
        # default the project's Compute Engine service account) must have access to the
        # Google Cloud Storage paths.
        #
        # At run time, the Google Cloud Storage paths can be overridden if a default
        # was provided at create time, or must be set otherwise. The pipeline runner
        # should add a key/value pair to either the inputs or outputs map. The
        # indicated data copies will be carried out before/after pipeline execution,
        # just as if the corresponding arguments were provided to `gsutil cp`.
        #
        # For example: Given the following `PipelineParameter`, specified
        # in the `inputParameters` list:
        #
        # ```
        # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
        # ```
        #
        # where `disk` is defined in the `PipelineResources` object as:
        #
        # ```
        # {name: "pd1", mountPoint: "/mnt/disk/"}
        # ```
        #
        # We create a disk named `pd1`, mount it on the host VM, and map
        # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
        # runtime, an entry for `input_file` would be required in the inputs
        # map, such as:
        #
        # ```
        #   inputs["input_file"] = "gs://my-bucket/bar.txt"
        # ```
        #
        # This would generate the following gsutil call:
        #
        # ```
        #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
        # ```
        #
        # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
        # Docker container. Acceptable paths are:
        #
        # <table>
        #   <thead>
        #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
        #   </thead>
        #   <tbody>
        #     <tr><td>file</td><td>file</td></tr>
        #     <tr><td>glob</td><td>directory</td></tr>
        #   </tbody>
        # </table>
        #
        # For outputs, the direction of the copy is reversed:
        #
        # ```
        #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
        # ```
        #
        # Acceptable paths are:
        #
        # <table>
        #   <thead>
        #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
        #   </thead>
        #   <tbody>
        #     <tr><td>file</td><td>file</td></tr>
        #     <tr>
        #       <td>file</td>
        #       <td>directory - directory must already exist</td>
        #     </tr>
        #     <tr>
        #       <td>glob</td>
        #       <td>directory - directory will be created if it doesn't exist</td></tr>
        #   </tbody>
        # </table>
        #
        # One restriction due to docker limitations, is that for outputs that are found
        # on the boot disk, the local path cannot be a glob and must be a file.
      "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
          # If `localCopy` is present, then this must be a Google Cloud Storage path
          # beginning with `gs://`.
      "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
          # `LocalCopy` indicates where on the VM the file should be. The value
          # given to this parameter (either at runtime or using `defaultValue`)
          # must be the remote path where the file should be.
        "path": "A String", # Required. The path within the user's docker container where
            # this input should be localized to and from, relative to the specified
            # disk's mount point. For example: file.txt,
        "disk": "A String", # Required. The name of the disk where this parameter is
            # located. Can be the name of one of the disks specified in the
            # Resources field, or "boot", which represents the Docker
            # instance's boot disk and has a mount point of `/`.
      },
      "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
          # as the key to the input and output maps in RunPipeline.
      "description": "A String", # Human-readable description.
    },
  ],
  "inputParameters": [ # Input parameters of the pipeline.
    { # Parameters facilitate setting and delivering data into the
        # pipeline's execution environment. They are defined at create time,
        # with optional defaults, and can be overridden at run time.
        #
        # If `localCopy` is unset, then the parameter specifies a string that
        # is passed as-is into the pipeline, as the value of the environment
        # variable with the given name.  A default value can be optionally
        # specified at create time. The default can be overridden at run time
        # using the inputs map. If no default is given, a value must be
        # supplied at runtime.
        #
        # If `localCopy` is defined, then the parameter specifies a data
        # source or sink, both in Google Cloud Storage and on the Docker container
        # where the pipeline computation is run. The service account associated with
        # the Pipeline (by
        # default the project's Compute Engine service account) must have access to the
        # Google Cloud Storage paths.
        #
        # At run time, the Google Cloud Storage paths can be overridden if a default
        # was provided at create time, or must be set otherwise. The pipeline runner
        # should add a key/value pair to either the inputs or outputs map. The
        # indicated data copies will be carried out before/after pipeline execution,
        # just as if the corresponding arguments were provided to `gsutil cp`.
        #
        # For example: Given the following `PipelineParameter`, specified
        # in the `inputParameters` list:
        #
        # ```
        # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
        # ```
        #
        # where `disk` is defined in the `PipelineResources` object as:
        #
        # ```
        # {name: "pd1", mountPoint: "/mnt/disk/"}
        # ```
        #
        # We create a disk named `pd1`, mount it on the host VM, and map
        # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
        # runtime, an entry for `input_file` would be required in the inputs
        # map, such as:
        #
        # ```
        #   inputs["input_file"] = "gs://my-bucket/bar.txt"
        # ```
        #
        # This would generate the following gsutil call:
        #
        # ```
        #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
        # ```
        #
        # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
        # Docker container. Acceptable paths are:
        #
        # <table>
        #   <thead>
        #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
        #   </thead>
        #   <tbody>
        #     <tr><td>file</td><td>file</td></tr>
        #     <tr><td>glob</td><td>directory</td></tr>
        #   </tbody>
        # </table>
        #
        # For outputs, the direction of the copy is reversed:
        #
        # ```
        #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
        # ```
        #
        # Acceptable paths are:
        #
        # <table>
        #   <thead>
        #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
        #   </thead>
        #   <tbody>
        #     <tr><td>file</td><td>file</td></tr>
        #     <tr>
        #       <td>file</td>
        #       <td>directory - directory must already exist</td>
        #     </tr>
        #     <tr>
        #       <td>glob</td>
        #       <td>directory - directory will be created if it doesn't exist</td></tr>
        #   </tbody>
        # </table>
        #
        # One restriction due to docker limitations, is that for outputs that are found
        # on the boot disk, the local path cannot be a glob and must be a file.
      "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
          # If `localCopy` is present, then this must be a Google Cloud Storage path
          # beginning with `gs://`.
      "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
          # `LocalCopy` indicates where on the VM the file should be. The value
          # given to this parameter (either at runtime or using `defaultValue`)
          # must be the remote path where the file should be.
        "path": "A String", # Required. The path within the user's docker container where
            # this input should be localized to and from, relative to the specified
            # disk's mount point. For example: file.txt,
        "disk": "A String", # Required. The name of the disk where this parameter is
            # located. Can be the name of one of the disks specified in the
            # Resources field, or "boot", which represents the Docker
            # instance's boot disk and has a mount point of `/`.
      },
      "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
          # as the key to the input and output maps in RunPipeline.
      "description": "A String", # Human-readable description.
    },
  ],
  "docker": { # The Docker execuctor specification. # Specifies the docker run information.
    "cmd": "A String", # Required. The command or newline delimited script to run. The command
        # string will be executed within a bash shell.
        #
        # If the command exits with a non-zero exit code, output parameter
        # de-localization will be skipped and the pipeline operation's
        # `error` field will be populated.
        #
        # Maximum command string length is 16384.
    "imageName": "A String", # Required. Image name from either Docker Hub or Google Container Registry.
        # Users that run pipelines must have READ access to the image.
  },
  "resources": { # The system resources for the pipeline run. # Required. Specifies resource requirements for the pipeline run.
      # Required fields:
      # 
      # *
      # minimumCpuCores
      # 
      # *
      # minimumRamGb
    "noAddress": True or False, # Whether to assign an external IP to the instance. This is an experimental
        # feature that may go away. Defaults to false.
        # Corresponds to `--no_address` flag for [gcloud compute instances create]
        # (https://cloud.google.com/sdk/gcloud/reference/compute/instances/create).
        # In order to use this, must be true for both create time and run time.
        # Cannot be true at run time if false at create time. If you need to ssh into
        # a private IP VM for debugging, you can ssh to a public VM and then ssh into
        # the private VM's Internal IP.  If noAddress is set, this pipeline run may
        # only load docker images from Google Container Registry and not Docker Hub.
        # Before using this, you must
        # [configure access to Google services from internal
        # IPs](https://cloud.google.com/compute/docs/configure-private-google-access#configuring_access_to_google_services_from_internal_ips).
    "minimumRamGb": 3.14, # The minimum amount of RAM to use. Defaults to 3.75 (GB)
    "preemptible": True or False, # Whether to use preemptible VMs. Defaults to `false`. In order to use this,
        # must be true for both create time and run time. Cannot be true at run time
        # if false at create time.
    "disks": [ # Disks to attach.
      { # A Google Compute Engine disk resource specification.
        "name": "A String", # Required. The name of the disk that can be used in the pipeline
            # parameters. Must be 1 - 63 characters.
            # The name "boot" is reserved for system use.
        "sizeGb": 42, # The size of the disk. Defaults to 500 (GB).
            # This field is not applicable for local SSD.
        "autoDelete": True or False, # Deprecated. Disks created by the Pipelines API will be deleted at the end
            # of the pipeline run, regardless of what this field is set to.
        "source": "A String", # The full or partial URL of the persistent disk to attach. See
            # https://cloud.google.com/compute/docs/reference/latest/instances#resource
            # and
            # https://cloud.google.com/compute/docs/disks/persistent-disks#snapshots
            # for more details.
        "readOnly": True or False, # Specifies how a sourced-base persistent disk will be mounted. See
            # https://cloud.google.com/compute/docs/disks/persistent-disks#use_multi_instances
            # for more details.
            # Can only be set at create time.
        "mountPoint": "A String", # Required at create time and cannot be overridden at run time.
            # Specifies the path in the docker container where files on
            # this disk should be located. For example, if `mountPoint`
            # is `/mnt/disk`, and the parameter has `localPath`
            # `inputs/file.txt`, the docker container can access the data at
            # `/mnt/disk/inputs/file.txt`.
        "type": "A String", # Required. The type of the disk to create.
      },
    ],
    "bootDiskSizeGb": 42, # The size of the boot disk. Defaults to 10 (GB).
    "zones": [ # List of Google Compute Engine availability zones to which resource
        # creation will restricted. If empty, any zone may be chosen.
      "A String",
    ],
    "minimumCpuCores": 42, # The minimum number of cores to use. Defaults to 1.
    "acceleratorType": "A String", # Optional. The Compute Engine defined accelerator type.
        # By specifying this parameter, you will download and install the following
        # third-party software onto your managed Compute Engine instances: NVIDIA®
        # Tesla® drivers and NVIDIA® CUDA toolkit.
        # Please see https://cloud.google.com/compute/docs/gpus/ for a list of
        # available accelerator types.
    "acceleratorCount": "A String", # Optional. The number of accelerators of the specified type to attach.
        # By specifying this parameter, you will download and install the following
        # third-party software onto your managed Compute Engine instances:
        # NVIDIA® Tesla® drivers and NVIDIA® CUDA toolkit.
  },
  "name": "A String", # Required. A user specified pipeline name that does not have to be unique.
      # This name can be used for filtering Pipelines in ListPipelines.
}

  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # The pipeline object. Represents a transformation from a set of input
      # parameters to a set of output parameters. The transformation is defined
      # as a docker image and command to run within that image. Each pipeline
      # is run on a Google Compute Engine VM. A pipeline can be created with the
      # `create` method and then later run with the `run` method, or a pipeline can
      # be defined and run all at once with the `run` method.
    "pipelineId": "A String", # Unique pipeline id that is generated by the service when CreatePipeline
        # is called. Cannot be specified in the Pipeline used in the
        # CreatePipelineRequest, and will be populated in the response to
        # CreatePipeline and all subsequent Get and List calls. Indicates that the
        # service has registered this pipeline.
    "description": "A String", # User-specified description.
    "projectId": "A String", # Required. The project in which to create the pipeline. The caller must have
        # WRITE access.
    "outputParameters": [ # Output parameters of the pipeline.
      { # Parameters facilitate setting and delivering data into the
          # pipeline's execution environment. They are defined at create time,
          # with optional defaults, and can be overridden at run time.
          #
          # If `localCopy` is unset, then the parameter specifies a string that
          # is passed as-is into the pipeline, as the value of the environment
          # variable with the given name.  A default value can be optionally
          # specified at create time. The default can be overridden at run time
          # using the inputs map. If no default is given, a value must be
          # supplied at runtime.
          #
          # If `localCopy` is defined, then the parameter specifies a data
          # source or sink, both in Google Cloud Storage and on the Docker container
          # where the pipeline computation is run. The service account associated with
          # the Pipeline (by
          # default the project's Compute Engine service account) must have access to the
          # Google Cloud Storage paths.
          #
          # At run time, the Google Cloud Storage paths can be overridden if a default
          # was provided at create time, or must be set otherwise. The pipeline runner
          # should add a key/value pair to either the inputs or outputs map. The
          # indicated data copies will be carried out before/after pipeline execution,
          # just as if the corresponding arguments were provided to `gsutil cp`.
          #
          # For example: Given the following `PipelineParameter`, specified
          # in the `inputParameters` list:
          #
          # ```
          # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
          # ```
          #
          # where `disk` is defined in the `PipelineResources` object as:
          #
          # ```
          # {name: "pd1", mountPoint: "/mnt/disk/"}
          # ```
          #
          # We create a disk named `pd1`, mount it on the host VM, and map
          # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
          # runtime, an entry for `input_file` would be required in the inputs
          # map, such as:
          #
          # ```
          #   inputs["input_file"] = "gs://my-bucket/bar.txt"
          # ```
          #
          # This would generate the following gsutil call:
          #
          # ```
          #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
          # ```
          #
          # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
          # Docker container. Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr><td>glob</td><td>directory</td></tr>
          #   </tbody>
          # </table>
          #
          # For outputs, the direction of the copy is reversed:
          #
          # ```
          #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
          # ```
          #
          # Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr>
          #       <td>file</td>
          #       <td>directory - directory must already exist</td>
          #     </tr>
          #     <tr>
          #       <td>glob</td>
          #       <td>directory - directory will be created if it doesn't exist</td></tr>
          #   </tbody>
          # </table>
          #
          # One restriction due to docker limitations, is that for outputs that are found
          # on the boot disk, the local path cannot be a glob and must be a file.
        "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
            # If `localCopy` is present, then this must be a Google Cloud Storage path
            # beginning with `gs://`.
        "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
            # `LocalCopy` indicates where on the VM the file should be. The value
            # given to this parameter (either at runtime or using `defaultValue`)
            # must be the remote path where the file should be.
          "path": "A String", # Required. The path within the user's docker container where
              # this input should be localized to and from, relative to the specified
              # disk's mount point. For example: file.txt,
          "disk": "A String", # Required. The name of the disk where this parameter is
              # located. Can be the name of one of the disks specified in the
              # Resources field, or "boot", which represents the Docker
              # instance's boot disk and has a mount point of `/`.
        },
        "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
            # as the key to the input and output maps in RunPipeline.
        "description": "A String", # Human-readable description.
      },
    ],
    "inputParameters": [ # Input parameters of the pipeline.
      { # Parameters facilitate setting and delivering data into the
          # pipeline's execution environment. They are defined at create time,
          # with optional defaults, and can be overridden at run time.
          #
          # If `localCopy` is unset, then the parameter specifies a string that
          # is passed as-is into the pipeline, as the value of the environment
          # variable with the given name.  A default value can be optionally
          # specified at create time. The default can be overridden at run time
          # using the inputs map. If no default is given, a value must be
          # supplied at runtime.
          #
          # If `localCopy` is defined, then the parameter specifies a data
          # source or sink, both in Google Cloud Storage and on the Docker container
          # where the pipeline computation is run. The service account associated with
          # the Pipeline (by
          # default the project's Compute Engine service account) must have access to the
          # Google Cloud Storage paths.
          #
          # At run time, the Google Cloud Storage paths can be overridden if a default
          # was provided at create time, or must be set otherwise. The pipeline runner
          # should add a key/value pair to either the inputs or outputs map. The
          # indicated data copies will be carried out before/after pipeline execution,
          # just as if the corresponding arguments were provided to `gsutil cp`.
          #
          # For example: Given the following `PipelineParameter`, specified
          # in the `inputParameters` list:
          #
          # ```
          # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
          # ```
          #
          # where `disk` is defined in the `PipelineResources` object as:
          #
          # ```
          # {name: "pd1", mountPoint: "/mnt/disk/"}
          # ```
          #
          # We create a disk named `pd1`, mount it on the host VM, and map
          # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
          # runtime, an entry for `input_file` would be required in the inputs
          # map, such as:
          #
          # ```
          #   inputs["input_file"] = "gs://my-bucket/bar.txt"
          # ```
          #
          # This would generate the following gsutil call:
          #
          # ```
          #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
          # ```
          #
          # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
          # Docker container. Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr><td>glob</td><td>directory</td></tr>
          #   </tbody>
          # </table>
          #
          # For outputs, the direction of the copy is reversed:
          #
          # ```
          #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
          # ```
          #
          # Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr>
          #       <td>file</td>
          #       <td>directory - directory must already exist</td>
          #     </tr>
          #     <tr>
          #       <td>glob</td>
          #       <td>directory - directory will be created if it doesn't exist</td></tr>
          #   </tbody>
          # </table>
          #
          # One restriction due to docker limitations, is that for outputs that are found
          # on the boot disk, the local path cannot be a glob and must be a file.
        "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
            # If `localCopy` is present, then this must be a Google Cloud Storage path
            # beginning with `gs://`.
        "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
            # `LocalCopy` indicates where on the VM the file should be. The value
            # given to this parameter (either at runtime or using `defaultValue`)
            # must be the remote path where the file should be.
          "path": "A String", # Required. The path within the user's docker container where
              # this input should be localized to and from, relative to the specified
              # disk's mount point. For example: file.txt,
          "disk": "A String", # Required. The name of the disk where this parameter is
              # located. Can be the name of one of the disks specified in the
              # Resources field, or "boot", which represents the Docker
              # instance's boot disk and has a mount point of `/`.
        },
        "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
            # as the key to the input and output maps in RunPipeline.
        "description": "A String", # Human-readable description.
      },
    ],
    "docker": { # The Docker execuctor specification. # Specifies the docker run information.
      "cmd": "A String", # Required. The command or newline delimited script to run. The command
          # string will be executed within a bash shell.
          #
          # If the command exits with a non-zero exit code, output parameter
          # de-localization will be skipped and the pipeline operation's
          # `error` field will be populated.
          #
          # Maximum command string length is 16384.
      "imageName": "A String", # Required. Image name from either Docker Hub or Google Container Registry.
          # Users that run pipelines must have READ access to the image.
    },
    "resources": { # The system resources for the pipeline run. # Required. Specifies resource requirements for the pipeline run.
        # Required fields:
        #
        # *
        # minimumCpuCores
        #
        # *
        # minimumRamGb
      "noAddress": True or False, # Whether to assign an external IP to the instance. This is an experimental
          # feature that may go away. Defaults to false.
          # Corresponds to `--no_address` flag for [gcloud compute instances create]
          # (https://cloud.google.com/sdk/gcloud/reference/compute/instances/create).
          # In order to use this, must be true for both create time and run time.
          # Cannot be true at run time if false at create time. If you need to ssh into
          # a private IP VM for debugging, you can ssh to a public VM and then ssh into
          # the private VM's Internal IP.  If noAddress is set, this pipeline run may
          # only load docker images from Google Container Registry and not Docker Hub.
          # Before using this, you must
          # [configure access to Google services from internal
          # IPs](https://cloud.google.com/compute/docs/configure-private-google-access#configuring_access_to_google_services_from_internal_ips).
      "minimumRamGb": 3.14, # The minimum amount of RAM to use. Defaults to 3.75 (GB)
      "preemptible": True or False, # Whether to use preemptible VMs. Defaults to `false`. In order to use this,
          # must be true for both create time and run time. Cannot be true at run time
          # if false at create time.
      "disks": [ # Disks to attach.
        { # A Google Compute Engine disk resource specification.
          "name": "A String", # Required. The name of the disk that can be used in the pipeline
              # parameters. Must be 1 - 63 characters.
              # The name "boot" is reserved for system use.
          "sizeGb": 42, # The size of the disk. Defaults to 500 (GB).
              # This field is not applicable for local SSD.
          "autoDelete": True or False, # Deprecated. Disks created by the Pipelines API will be deleted at the end
              # of the pipeline run, regardless of what this field is set to.
          "source": "A String", # The full or partial URL of the persistent disk to attach. See
              # https://cloud.google.com/compute/docs/reference/latest/instances#resource
              # and
              # https://cloud.google.com/compute/docs/disks/persistent-disks#snapshots
              # for more details.
          "readOnly": True or False, # Specifies how a sourced-base persistent disk will be mounted. See
              # https://cloud.google.com/compute/docs/disks/persistent-disks#use_multi_instances
              # for more details.
              # Can only be set at create time.
          "mountPoint": "A String", # Required at create time and cannot be overridden at run time.
              # Specifies the path in the docker container where files on
              # this disk should be located. For example, if `mountPoint`
              # is `/mnt/disk`, and the parameter has `localPath`
              # `inputs/file.txt`, the docker container can access the data at
              # `/mnt/disk/inputs/file.txt`.
          "type": "A String", # Required. The type of the disk to create.
        },
      ],
      "bootDiskSizeGb": 42, # The size of the boot disk. Defaults to 10 (GB).
      "zones": [ # List of Google Compute Engine availability zones to which resource
          # creation will restricted. If empty, any zone may be chosen.
        "A String",
      ],
      "minimumCpuCores": 42, # The minimum number of cores to use. Defaults to 1.
      "acceleratorType": "A String", # Optional. The Compute Engine defined accelerator type.
          # By specifying this parameter, you will download and install the following
          # third-party software onto your managed Compute Engine instances: NVIDIA®
          # Tesla® drivers and NVIDIA® CUDA toolkit.
          # Please see https://cloud.google.com/compute/docs/gpus/ for a list of
          # available accelerator types.
      "acceleratorCount": "A String", # Optional. The number of accelerators of the specified type to attach.
          # By specifying this parameter, you will download and install the following
          # third-party software onto your managed Compute Engine instances:
          # NVIDIA® Tesla® drivers and NVIDIA® CUDA toolkit.
    },
    "name": "A String", # Required. A user specified pipeline name that does not have to be unique.
        # This name can be used for filtering Pipelines in ListPipelines.
  }</pre>
</div>

<div class="method">
    <code class="details" id="delete">delete(pipelineId, x__xgafv=None)</code>
  <pre>Deletes a pipeline based on ID.

Caller must have WRITE permission to the project.

Args:
  pipelineId: string, Caller must have WRITE access to the project in which this pipeline
is defined. (required)
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # A generic empty message that you can re-use to avoid defining duplicated
      # empty messages in your APIs. A typical example is to use it as the request
      # or the response type of an API method. For instance:
      #
      #     service Foo {
      #       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
      #     }
      #
      # The JSON representation for `Empty` is empty JSON object `{}`.
  }</pre>
</div>

<div class="method">
    <code class="details" id="get">get(pipelineId, x__xgafv=None)</code>
  <pre>Retrieves a pipeline based on ID.

Caller must have READ permission to the project.

Args:
  pipelineId: string, Caller must have READ access to the project in which this pipeline
is defined. (required)
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # The pipeline object. Represents a transformation from a set of input
      # parameters to a set of output parameters. The transformation is defined
      # as a docker image and command to run within that image. Each pipeline
      # is run on a Google Compute Engine VM. A pipeline can be created with the
      # `create` method and then later run with the `run` method, or a pipeline can
      # be defined and run all at once with the `run` method.
    "pipelineId": "A String", # Unique pipeline id that is generated by the service when CreatePipeline
        # is called. Cannot be specified in the Pipeline used in the
        # CreatePipelineRequest, and will be populated in the response to
        # CreatePipeline and all subsequent Get and List calls. Indicates that the
        # service has registered this pipeline.
    "description": "A String", # User-specified description.
    "projectId": "A String", # Required. The project in which to create the pipeline. The caller must have
        # WRITE access.
    "outputParameters": [ # Output parameters of the pipeline.
      { # Parameters facilitate setting and delivering data into the
          # pipeline's execution environment. They are defined at create time,
          # with optional defaults, and can be overridden at run time.
          #
          # If `localCopy` is unset, then the parameter specifies a string that
          # is passed as-is into the pipeline, as the value of the environment
          # variable with the given name.  A default value can be optionally
          # specified at create time. The default can be overridden at run time
          # using the inputs map. If no default is given, a value must be
          # supplied at runtime.
          #
          # If `localCopy` is defined, then the parameter specifies a data
          # source or sink, both in Google Cloud Storage and on the Docker container
          # where the pipeline computation is run. The service account associated with
          # the Pipeline (by
          # default the project's Compute Engine service account) must have access to the
          # Google Cloud Storage paths.
          #
          # At run time, the Google Cloud Storage paths can be overridden if a default
          # was provided at create time, or must be set otherwise. The pipeline runner
          # should add a key/value pair to either the inputs or outputs map. The
          # indicated data copies will be carried out before/after pipeline execution,
          # just as if the corresponding arguments were provided to `gsutil cp`.
          #
          # For example: Given the following `PipelineParameter`, specified
          # in the `inputParameters` list:
          #
          # ```
          # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
          # ```
          #
          # where `disk` is defined in the `PipelineResources` object as:
          #
          # ```
          # {name: "pd1", mountPoint: "/mnt/disk/"}
          # ```
          #
          # We create a disk named `pd1`, mount it on the host VM, and map
          # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
          # runtime, an entry for `input_file` would be required in the inputs
          # map, such as:
          #
          # ```
          #   inputs["input_file"] = "gs://my-bucket/bar.txt"
          # ```
          #
          # This would generate the following gsutil call:
          #
          # ```
          #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
          # ```
          #
          # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
          # Docker container. Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr><td>glob</td><td>directory</td></tr>
          #   </tbody>
          # </table>
          #
          # For outputs, the direction of the copy is reversed:
          #
          # ```
          #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
          # ```
          #
          # Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr>
          #       <td>file</td>
          #       <td>directory - directory must already exist</td>
          #     </tr>
          #     <tr>
          #       <td>glob</td>
          #       <td>directory - directory will be created if it doesn't exist</td></tr>
          #   </tbody>
          # </table>
          #
          # One restriction due to docker limitations, is that for outputs that are found
          # on the boot disk, the local path cannot be a glob and must be a file.
        "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
            # If `localCopy` is present, then this must be a Google Cloud Storage path
            # beginning with `gs://`.
        "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
            # `LocalCopy` indicates where on the VM the file should be. The value
            # given to this parameter (either at runtime or using `defaultValue`)
            # must be the remote path where the file should be.
          "path": "A String", # Required. The path within the user's docker container where
              # this input should be localized to and from, relative to the specified
              # disk's mount point. For example: file.txt,
          "disk": "A String", # Required. The name of the disk where this parameter is
              # located. Can be the name of one of the disks specified in the
              # Resources field, or "boot", which represents the Docker
              # instance's boot disk and has a mount point of `/`.
        },
        "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
            # as the key to the input and output maps in RunPipeline.
        "description": "A String", # Human-readable description.
      },
    ],
    "inputParameters": [ # Input parameters of the pipeline.
      { # Parameters facilitate setting and delivering data into the
          # pipeline's execution environment. They are defined at create time,
          # with optional defaults, and can be overridden at run time.
          #
          # If `localCopy` is unset, then the parameter specifies a string that
          # is passed as-is into the pipeline, as the value of the environment
          # variable with the given name.  A default value can be optionally
          # specified at create time. The default can be overridden at run time
          # using the inputs map. If no default is given, a value must be
          # supplied at runtime.
          #
          # If `localCopy` is defined, then the parameter specifies a data
          # source or sink, both in Google Cloud Storage and on the Docker container
          # where the pipeline computation is run. The service account associated with
          # the Pipeline (by
          # default the project's Compute Engine service account) must have access to the
          # Google Cloud Storage paths.
          #
          # At run time, the Google Cloud Storage paths can be overridden if a default
          # was provided at create time, or must be set otherwise. The pipeline runner
          # should add a key/value pair to either the inputs or outputs map. The
          # indicated data copies will be carried out before/after pipeline execution,
          # just as if the corresponding arguments were provided to `gsutil cp`.
          #
          # For example: Given the following `PipelineParameter`, specified
          # in the `inputParameters` list:
          #
          # ```
          # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
          # ```
          #
          # where `disk` is defined in the `PipelineResources` object as:
          #
          # ```
          # {name: "pd1", mountPoint: "/mnt/disk/"}
          # ```
          #
          # We create a disk named `pd1`, mount it on the host VM, and map
          # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
          # runtime, an entry for `input_file` would be required in the inputs
          # map, such as:
          #
          # ```
          #   inputs["input_file"] = "gs://my-bucket/bar.txt"
          # ```
          #
          # This would generate the following gsutil call:
          #
          # ```
          #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
          # ```
          #
          # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
          # Docker container. Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr><td>glob</td><td>directory</td></tr>
          #   </tbody>
          # </table>
          #
          # For outputs, the direction of the copy is reversed:
          #
          # ```
          #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
          # ```
          #
          # Acceptable paths are:
          #
          # <table>
          #   <thead>
          #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
          #   </thead>
          #   <tbody>
          #     <tr><td>file</td><td>file</td></tr>
          #     <tr>
          #       <td>file</td>
          #       <td>directory - directory must already exist</td>
          #     </tr>
          #     <tr>
          #       <td>glob</td>
          #       <td>directory - directory will be created if it doesn't exist</td></tr>
          #   </tbody>
          # </table>
          #
          # One restriction due to docker limitations, is that for outputs that are found
          # on the boot disk, the local path cannot be a glob and must be a file.
        "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
            # If `localCopy` is present, then this must be a Google Cloud Storage path
            # beginning with `gs://`.
        "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
            # `LocalCopy` indicates where on the VM the file should be. The value
            # given to this parameter (either at runtime or using `defaultValue`)
            # must be the remote path where the file should be.
          "path": "A String", # Required. The path within the user's docker container where
              # this input should be localized to and from, relative to the specified
              # disk's mount point. For example: file.txt,
          "disk": "A String", # Required. The name of the disk where this parameter is
              # located. Can be the name of one of the disks specified in the
              # Resources field, or "boot", which represents the Docker
              # instance's boot disk and has a mount point of `/`.
        },
        "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
            # as the key to the input and output maps in RunPipeline.
        "description": "A String", # Human-readable description.
      },
    ],
    "docker": { # The Docker execuctor specification. # Specifies the docker run information.
      "cmd": "A String", # Required. The command or newline delimited script to run. The command
          # string will be executed within a bash shell.
          #
          # If the command exits with a non-zero exit code, output parameter
          # de-localization will be skipped and the pipeline operation's
          # `error` field will be populated.
          #
          # Maximum command string length is 16384.
      "imageName": "A String", # Required. Image name from either Docker Hub or Google Container Registry.
          # Users that run pipelines must have READ access to the image.
    },
    "resources": { # The system resources for the pipeline run. # Required. Specifies resource requirements for the pipeline run.
        # Required fields:
        #
        # *
        # minimumCpuCores
        #
        # *
        # minimumRamGb
      "noAddress": True or False, # Whether to assign an external IP to the instance. This is an experimental
          # feature that may go away. Defaults to false.
          # Corresponds to `--no_address` flag for [gcloud compute instances create]
          # (https://cloud.google.com/sdk/gcloud/reference/compute/instances/create).
          # In order to use this, must be true for both create time and run time.
          # Cannot be true at run time if false at create time. If you need to ssh into
          # a private IP VM for debugging, you can ssh to a public VM and then ssh into
          # the private VM's Internal IP.  If noAddress is set, this pipeline run may
          # only load docker images from Google Container Registry and not Docker Hub.
          # Before using this, you must
          # [configure access to Google services from internal
          # IPs](https://cloud.google.com/compute/docs/configure-private-google-access#configuring_access_to_google_services_from_internal_ips).
      "minimumRamGb": 3.14, # The minimum amount of RAM to use. Defaults to 3.75 (GB)
      "preemptible": True or False, # Whether to use preemptible VMs. Defaults to `false`. In order to use this,
          # must be true for both create time and run time. Cannot be true at run time
          # if false at create time.
      "disks": [ # Disks to attach.
        { # A Google Compute Engine disk resource specification.
          "name": "A String", # Required. The name of the disk that can be used in the pipeline
              # parameters. Must be 1 - 63 characters.
              # The name "boot" is reserved for system use.
          "sizeGb": 42, # The size of the disk. Defaults to 500 (GB).
              # This field is not applicable for local SSD.
          "autoDelete": True or False, # Deprecated. Disks created by the Pipelines API will be deleted at the end
              # of the pipeline run, regardless of what this field is set to.
          "source": "A String", # The full or partial URL of the persistent disk to attach. See
              # https://cloud.google.com/compute/docs/reference/latest/instances#resource
              # and
              # https://cloud.google.com/compute/docs/disks/persistent-disks#snapshots
              # for more details.
          "readOnly": True or False, # Specifies how a sourced-base persistent disk will be mounted. See
              # https://cloud.google.com/compute/docs/disks/persistent-disks#use_multi_instances
              # for more details.
              # Can only be set at create time.
          "mountPoint": "A String", # Required at create time and cannot be overridden at run time.
              # Specifies the path in the docker container where files on
              # this disk should be located. For example, if `mountPoint`
              # is `/mnt/disk`, and the parameter has `localPath`
              # `inputs/file.txt`, the docker container can access the data at
              # `/mnt/disk/inputs/file.txt`.
          "type": "A String", # Required. The type of the disk to create.
        },
      ],
      "bootDiskSizeGb": 42, # The size of the boot disk. Defaults to 10 (GB).
      "zones": [ # List of Google Compute Engine availability zones to which resource
          # creation will restricted. If empty, any zone may be chosen.
        "A String",
      ],
      "minimumCpuCores": 42, # The minimum number of cores to use. Defaults to 1.
      "acceleratorType": "A String", # Optional. The Compute Engine defined accelerator type.
          # By specifying this parameter, you will download and install the following
          # third-party software onto your managed Compute Engine instances: NVIDIA®
          # Tesla® drivers and NVIDIA® CUDA toolkit.
          # Please see https://cloud.google.com/compute/docs/gpus/ for a list of
          # available accelerator types.
      "acceleratorCount": "A String", # Optional. The number of accelerators of the specified type to attach.
          # By specifying this parameter, you will download and install the following
          # third-party software onto your managed Compute Engine instances:
          # NVIDIA® Tesla® drivers and NVIDIA® CUDA toolkit.
    },
    "name": "A String", # Required. A user specified pipeline name that does not have to be unique.
        # This name can be used for filtering Pipelines in ListPipelines.
  }</pre>
</div>

<div class="method">
    <code class="details" id="getControllerConfig">getControllerConfig(validationToken=None, x__xgafv=None, operationId=None)</code>
  <pre>Gets controller configuration information. Should only be called
by VMs created by the Pipelines Service and not by end users.

Args:
  validationToken: string, A parameter
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format
  operationId: string, The operation to retrieve controller configuration for.

Returns:
  An object of the form:

    { # Stores the information that the controller will fetch from the
      # server in order to run. Should only be used by VMs created by the
      # Pipelines Service and not by end users.
    "cmd": "A String",
    "machineType": "A String",
    "vars": {
      "a_key": "A String",
    },
    "gcsLogPath": "A String",
    "gcsSinks": {
      "a_key": {
        "values": [
          "A String",
        ],
      },
    },
    "image": "A String",
    "disks": {
      "a_key": "A String",
    },
    "gcsSources": {
      "a_key": {
        "values": [
          "A String",
        ],
      },
    },
  }</pre>
</div>

<div class="method">
    <code class="details" id="list">list(pageSize=None, projectId=None, namePrefix=None, pageToken=None, x__xgafv=None)</code>
  <pre>Lists pipelines.

Caller must have READ permission to the project.

Args:
  pageSize: integer, Number of pipelines to return at once. Defaults to 256, and max
is 2048.
  projectId: string, Required. The name of the project to search for pipelines. Caller
must have READ access to this project.
  namePrefix: string, Pipelines with names that match this prefix should be
returned.  If unspecified, all pipelines in the project, up to
`pageSize`, will be returned.
  pageToken: string, Token to use to indicate where to start getting results.
If unspecified, returns the first page of results.
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # The response of ListPipelines. Contains at most `pageSize`
      # pipelines. If it contains `pageSize` pipelines, and more pipelines
      # exist, then `nextPageToken` will be populated and should be
      # used as the `pageToken` argument to a subsequent ListPipelines
      # request.
    "nextPageToken": "A String", # The token to use to get the next page of results.
    "pipelines": [ # The matched pipelines.
      { # The pipeline object. Represents a transformation from a set of input
          # parameters to a set of output parameters. The transformation is defined
          # as a docker image and command to run within that image. Each pipeline
          # is run on a Google Compute Engine VM. A pipeline can be created with the
          # `create` method and then later run with the `run` method, or a pipeline can
          # be defined and run all at once with the `run` method.
        "pipelineId": "A String", # Unique pipeline id that is generated by the service when CreatePipeline
            # is called. Cannot be specified in the Pipeline used in the
            # CreatePipelineRequest, and will be populated in the response to
            # CreatePipeline and all subsequent Get and List calls. Indicates that the
            # service has registered this pipeline.
        "description": "A String", # User-specified description.
        "projectId": "A String", # Required. The project in which to create the pipeline. The caller must have
            # WRITE access.
        "outputParameters": [ # Output parameters of the pipeline.
          { # Parameters facilitate setting and delivering data into the
              # pipeline's execution environment. They are defined at create time,
              # with optional defaults, and can be overridden at run time.
              #
              # If `localCopy` is unset, then the parameter specifies a string that
              # is passed as-is into the pipeline, as the value of the environment
              # variable with the given name.  A default value can be optionally
              # specified at create time. The default can be overridden at run time
              # using the inputs map. If no default is given, a value must be
              # supplied at runtime.
              #
              # If `localCopy` is defined, then the parameter specifies a data
              # source or sink, both in Google Cloud Storage and on the Docker container
              # where the pipeline computation is run. The service account associated with
              # the Pipeline (by
              # default the project's Compute Engine service account) must have access to the
              # Google Cloud Storage paths.
              #
              # At run time, the Google Cloud Storage paths can be overridden if a default
              # was provided at create time, or must be set otherwise. The pipeline runner
              # should add a key/value pair to either the inputs or outputs map. The
              # indicated data copies will be carried out before/after pipeline execution,
              # just as if the corresponding arguments were provided to `gsutil cp`.
              #
              # For example: Given the following `PipelineParameter`, specified
              # in the `inputParameters` list:
              #
              # ```
              # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
              # ```
              #
              # where `disk` is defined in the `PipelineResources` object as:
              #
              # ```
              # {name: "pd1", mountPoint: "/mnt/disk/"}
              # ```
              #
              # We create a disk named `pd1`, mount it on the host VM, and map
              # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
              # runtime, an entry for `input_file` would be required in the inputs
              # map, such as:
              #
              # ```
              #   inputs["input_file"] = "gs://my-bucket/bar.txt"
              # ```
              #
              # This would generate the following gsutil call:
              #
              # ```
              #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
              # ```
              #
              # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
              # Docker container. Acceptable paths are:
              #
              # <table>
              #   <thead>
              #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
              #   </thead>
              #   <tbody>
              #     <tr><td>file</td><td>file</td></tr>
              #     <tr><td>glob</td><td>directory</td></tr>
              #   </tbody>
              # </table>
              #
              # For outputs, the direction of the copy is reversed:
              #
              # ```
              #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
              # ```
              #
              # Acceptable paths are:
              #
              # <table>
              #   <thead>
              #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
              #   </thead>
              #   <tbody>
              #     <tr><td>file</td><td>file</td></tr>
              #     <tr>
              #       <td>file</td>
              #       <td>directory - directory must already exist</td>
              #     </tr>
              #     <tr>
              #       <td>glob</td>
              #       <td>directory - directory will be created if it doesn't exist</td></tr>
              #   </tbody>
              # </table>
              #
              # One restriction due to docker limitations, is that for outputs that are found
              # on the boot disk, the local path cannot be a glob and must be a file.
            "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
                # If `localCopy` is present, then this must be a Google Cloud Storage path
                # beginning with `gs://`.
            "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
                # `LocalCopy` indicates where on the VM the file should be. The value
                # given to this parameter (either at runtime or using `defaultValue`)
                # must be the remote path where the file should be.
              "path": "A String", # Required. The path within the user's docker container where
                  # this input should be localized to and from, relative to the specified
                  # disk's mount point. For example: file.txt,
              "disk": "A String", # Required. The name of the disk where this parameter is
                  # located. Can be the name of one of the disks specified in the
                  # Resources field, or "boot", which represents the Docker
                  # instance's boot disk and has a mount point of `/`.
            },
            "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
                # as the key to the input and output maps in RunPipeline.
            "description": "A String", # Human-readable description.
          },
        ],
        "inputParameters": [ # Input parameters of the pipeline.
          { # Parameters facilitate setting and delivering data into the
              # pipeline's execution environment. They are defined at create time,
              # with optional defaults, and can be overridden at run time.
              #
              # If `localCopy` is unset, then the parameter specifies a string that
              # is passed as-is into the pipeline, as the value of the environment
              # variable with the given name.  A default value can be optionally
              # specified at create time. The default can be overridden at run time
              # using the inputs map. If no default is given, a value must be
              # supplied at runtime.
              #
              # If `localCopy` is defined, then the parameter specifies a data
              # source or sink, both in Google Cloud Storage and on the Docker container
              # where the pipeline computation is run. The service account associated with
              # the Pipeline (by
              # default the project's Compute Engine service account) must have access to the
              # Google Cloud Storage paths.
              #
              # At run time, the Google Cloud Storage paths can be overridden if a default
              # was provided at create time, or must be set otherwise. The pipeline runner
              # should add a key/value pair to either the inputs or outputs map. The
              # indicated data copies will be carried out before/after pipeline execution,
              # just as if the corresponding arguments were provided to `gsutil cp`.
              #
              # For example: Given the following `PipelineParameter`, specified
              # in the `inputParameters` list:
              #
              # ```
              # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
              # ```
              #
              # where `disk` is defined in the `PipelineResources` object as:
              #
              # ```
              # {name: "pd1", mountPoint: "/mnt/disk/"}
              # ```
              #
              # We create a disk named `pd1`, mount it on the host VM, and map
              # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
              # runtime, an entry for `input_file` would be required in the inputs
              # map, such as:
              #
              # ```
              #   inputs["input_file"] = "gs://my-bucket/bar.txt"
              # ```
              #
              # This would generate the following gsutil call:
              #
              # ```
              #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
              # ```
              #
              # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
              # Docker container. Acceptable paths are:
              #
              # <table>
              #   <thead>
              #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
              #   </thead>
              #   <tbody>
              #     <tr><td>file</td><td>file</td></tr>
              #     <tr><td>glob</td><td>directory</td></tr>
              #   </tbody>
              # </table>
              #
              # For outputs, the direction of the copy is reversed:
              #
              # ```
              #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
              # ```
              #
              # Acceptable paths are:
              #
              # <table>
              #   <thead>
              #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
              #   </thead>
              #   <tbody>
              #     <tr><td>file</td><td>file</td></tr>
              #     <tr>
              #       <td>file</td>
              #       <td>directory - directory must already exist</td>
              #     </tr>
              #     <tr>
              #       <td>glob</td>
              #       <td>directory - directory will be created if it doesn't exist</td></tr>
              #   </tbody>
              # </table>
              #
              # One restriction due to docker limitations, is that for outputs that are found
              # on the boot disk, the local path cannot be a glob and must be a file.
            "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
                # If `localCopy` is present, then this must be a Google Cloud Storage path
                # beginning with `gs://`.
            "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
                # `LocalCopy` indicates where on the VM the file should be. The value
                # given to this parameter (either at runtime or using `defaultValue`)
                # must be the remote path where the file should be.
              "path": "A String", # Required. The path within the user's docker container where
                  # this input should be localized to and from, relative to the specified
                  # disk's mount point. For example: file.txt,
              "disk": "A String", # Required. The name of the disk where this parameter is
                  # located. Can be the name of one of the disks specified in the
                  # Resources field, or "boot", which represents the Docker
                  # instance's boot disk and has a mount point of `/`.
            },
            "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
                # as the key to the input and output maps in RunPipeline.
            "description": "A String", # Human-readable description.
          },
        ],
        "docker": { # The Docker execuctor specification. # Specifies the docker run information.
          "cmd": "A String", # Required. The command or newline delimited script to run. The command
              # string will be executed within a bash shell.
              #
              # If the command exits with a non-zero exit code, output parameter
              # de-localization will be skipped and the pipeline operation's
              # `error` field will be populated.
              #
              # Maximum command string length is 16384.
          "imageName": "A String", # Required. Image name from either Docker Hub or Google Container Registry.
              # Users that run pipelines must have READ access to the image.
        },
        "resources": { # The system resources for the pipeline run. # Required. Specifies resource requirements for the pipeline run.
            # Required fields:
            #
            # *
            # minimumCpuCores
            #
            # *
            # minimumRamGb
          "noAddress": True or False, # Whether to assign an external IP to the instance. This is an experimental
              # feature that may go away. Defaults to false.
              # Corresponds to `--no_address` flag for [gcloud compute instances create]
              # (https://cloud.google.com/sdk/gcloud/reference/compute/instances/create).
              # In order to use this, must be true for both create time and run time.
              # Cannot be true at run time if false at create time. If you need to ssh into
              # a private IP VM for debugging, you can ssh to a public VM and then ssh into
              # the private VM's Internal IP.  If noAddress is set, this pipeline run may
              # only load docker images from Google Container Registry and not Docker Hub.
              # Before using this, you must
              # [configure access to Google services from internal
              # IPs](https://cloud.google.com/compute/docs/configure-private-google-access#configuring_access_to_google_services_from_internal_ips).
          "minimumRamGb": 3.14, # The minimum amount of RAM to use. Defaults to 3.75 (GB)
          "preemptible": True or False, # Whether to use preemptible VMs. Defaults to `false`. In order to use this,
              # must be true for both create time and run time. Cannot be true at run time
              # if false at create time.
          "disks": [ # Disks to attach.
            { # A Google Compute Engine disk resource specification.
              "name": "A String", # Required. The name of the disk that can be used in the pipeline
                  # parameters. Must be 1 - 63 characters.
                  # The name "boot" is reserved for system use.
              "sizeGb": 42, # The size of the disk. Defaults to 500 (GB).
                  # This field is not applicable for local SSD.
              "autoDelete": True or False, # Deprecated. Disks created by the Pipelines API will be deleted at the end
                  # of the pipeline run, regardless of what this field is set to.
              "source": "A String", # The full or partial URL of the persistent disk to attach. See
                  # https://cloud.google.com/compute/docs/reference/latest/instances#resource
                  # and
                  # https://cloud.google.com/compute/docs/disks/persistent-disks#snapshots
                  # for more details.
              "readOnly": True or False, # Specifies how a sourced-base persistent disk will be mounted. See
                  # https://cloud.google.com/compute/docs/disks/persistent-disks#use_multi_instances
                  # for more details.
                  # Can only be set at create time.
              "mountPoint": "A String", # Required at create time and cannot be overridden at run time.
                  # Specifies the path in the docker container where files on
                  # this disk should be located. For example, if `mountPoint`
                  # is `/mnt/disk`, and the parameter has `localPath`
                  # `inputs/file.txt`, the docker container can access the data at
                  # `/mnt/disk/inputs/file.txt`.
              "type": "A String", # Required. The type of the disk to create.
            },
          ],
          "bootDiskSizeGb": 42, # The size of the boot disk. Defaults to 10 (GB).
          "zones": [ # List of Google Compute Engine availability zones to which resource
              # creation will restricted. If empty, any zone may be chosen.
            "A String",
          ],
          "minimumCpuCores": 42, # The minimum number of cores to use. Defaults to 1.
          "acceleratorType": "A String", # Optional. The Compute Engine defined accelerator type.
              # By specifying this parameter, you will download and install the following
              # third-party software onto your managed Compute Engine instances: NVIDIA®
              # Tesla® drivers and NVIDIA® CUDA toolkit.
              # Please see https://cloud.google.com/compute/docs/gpus/ for a list of
              # available accelerator types.
          "acceleratorCount": "A String", # Optional. The number of accelerators of the specified type to attach.
              # By specifying this parameter, you will download and install the following
              # third-party software onto your managed Compute Engine instances:
              # NVIDIA® Tesla® drivers and NVIDIA® CUDA toolkit.
        },
        "name": "A String", # Required. A user specified pipeline name that does not have to be unique.
            # This name can be used for filtering Pipelines in ListPipelines.
      },
    ],
  }</pre>
</div>

<div class="method">
    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
  <pre>Retrieves the next page of results.

Args:
  previous_request: The request for the previous page. (required)
  previous_response: The response from the request for the previous page. (required)

Returns:
  A request object that you can call 'execute()' on to request the next
  page. Returns None if there are no more items in the collection.
    </pre>
</div>

<div class="method">
    <code class="details" id="run">run(body, x__xgafv=None)</code>
  <pre>Runs a pipeline. If `pipelineId` is specified in the request, then
run a saved pipeline. If `ephemeralPipeline` is specified, then run
that pipeline once without saving a copy.

The caller must have READ permission to the project where the pipeline
is stored and WRITE permission to the project where the pipeline will be
run, as VMs will be created and storage will be used.

If a pipeline operation is still running after 6 days, it will be canceled.

Args:
  body: object, The request body. (required)
    The object takes the form of:

{ # The request to run a pipeline. If `pipelineId` is specified, it
      # refers to a saved pipeline created with CreatePipeline and set as
      # the `pipelineId` of the returned Pipeline object. If
      # `ephemeralPipeline` is specified, that pipeline is run once
      # with the given args and not saved. It is an error to specify both
      # `pipelineId` and `ephemeralPipeline`. `pipelineArgs`
      # must be specified.
    "pipelineArgs": { # The pipeline run arguments. # The arguments to use when running this pipeline.
      "inputs": { # Pipeline input arguments; keys are defined in the pipeline documentation.
          # All input parameters that do not have default values  must be specified.
          # If parameters with defaults are specified here, the defaults will be
          # overridden.
        "a_key": "A String",
      },
      "logging": { # The logging options for the pipeline run. # Required. Logging options. Used by the service to communicate results
          # to the user.
        "gcsPath": "A String", # The location in Google Cloud Storage to which the pipeline logs
            # will be copied. Can be specified as a fully qualified directory
            # path, in which case logs will be output with a unique identifier
            # as the filename in that directory, or as a fully specified path,
            # which must end in `.log`, in which case that path will be
            # used, and the user must ensure that logs are not
            # overwritten. Stdout and stderr logs from the run are also
            # generated and output as `-stdout.log` and `-stderr.log`.
      },
      "outputs": { # Pipeline output arguments; keys are defined in the pipeline
          # documentation.  All output parameters of without default values
          # must be specified.  If parameters with defaults are specified
          # here, the defaults will be overridden.
        "a_key": "A String",
      },
      "labels": { # Labels to apply to this pipeline run. Labels will also be applied to
          # compute resources (VM, disks) created by this pipeline run. When listing
          # operations, operations can filtered by labels.
          # Label keys may not be empty; label values may be empty. Non-empty labels
          # must be 1-63 characters long, and comply with [RFC1035]
          # (https://www.ietf.org/rfc/rfc1035.txt).
          # Specifically, the name must be 1-63 characters long and match the regular
          # expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first
          # character must be a lowercase letter, and all following characters must be
          # a dash, lowercase letter, or digit, except the last character, which cannot
          # be a dash.
        "a_key": "A String",
      },
      "serviceAccount": { # A Google Cloud Service Account. # The Google Cloud Service Account that will be used to access data and
          # services. By default, the compute service account associated with
          # `projectId` is used.
        "scopes": [ # List of scopes to be enabled for this service account on the VM.
            # The following scopes are automatically included:
            #
            # * https://www.googleapis.com/auth/compute
            # * https://www.googleapis.com/auth/devstorage.full_control
            # * https://www.googleapis.com/auth/genomics
            # * https://www.googleapis.com/auth/logging.write
            # * https://www.googleapis.com/auth/monitoring.write
          "A String",
        ],
        "email": "A String", # Email address of the service account. Defaults to `default`,
            # which uses the compute service account associated with the project.
      },
      "clientId": "A String", # This field is deprecated. Use `labels` instead. Client-specified pipeline
          # operation identifier.
      "projectId": "A String", # Required. The project in which to run the pipeline. The caller must have
          # WRITER access to all Google Cloud services and resources (e.g. Google
          # Compute Engine) will be used.
      "keepVmAliveOnFailureDuration": "A String", # How long to keep the VM up after a failure (for example docker command
          # failed, copying input or output files failed, etc). While the VM is up, one
          # can ssh into the VM to debug. Default is 0; maximum allowed value is 1 day.
      "resources": { # The system resources for the pipeline run. # Specifies resource requirements/overrides for the pipeline run.
        "noAddress": True or False, # Whether to assign an external IP to the instance. This is an experimental
            # feature that may go away. Defaults to false.
            # Corresponds to `--no_address` flag for [gcloud compute instances create]
            # (https://cloud.google.com/sdk/gcloud/reference/compute/instances/create).
            # In order to use this, must be true for both create time and run time.
            # Cannot be true at run time if false at create time. If you need to ssh into
            # a private IP VM for debugging, you can ssh to a public VM and then ssh into
            # the private VM's Internal IP.  If noAddress is set, this pipeline run may
            # only load docker images from Google Container Registry and not Docker Hub.
            # Before using this, you must
            # [configure access to Google services from internal
            # IPs](https://cloud.google.com/compute/docs/configure-private-google-access#configuring_access_to_google_services_from_internal_ips).
        "minimumRamGb": 3.14, # The minimum amount of RAM to use. Defaults to 3.75 (GB)
        "preemptible": True or False, # Whether to use preemptible VMs. Defaults to `false`. In order to use this,
            # must be true for both create time and run time. Cannot be true at run time
            # if false at create time.
        "disks": [ # Disks to attach.
          { # A Google Compute Engine disk resource specification.
            "name": "A String", # Required. The name of the disk that can be used in the pipeline
                # parameters. Must be 1 - 63 characters.
                # The name "boot" is reserved for system use.
            "sizeGb": 42, # The size of the disk. Defaults to 500 (GB).
                # This field is not applicable for local SSD.
            "autoDelete": True or False, # Deprecated. Disks created by the Pipelines API will be deleted at the end
                # of the pipeline run, regardless of what this field is set to.
            "source": "A String", # The full or partial URL of the persistent disk to attach. See
                # https://cloud.google.com/compute/docs/reference/latest/instances#resource
                # and
                # https://cloud.google.com/compute/docs/disks/persistent-disks#snapshots
                # for more details.
            "readOnly": True or False, # Specifies how a sourced-base persistent disk will be mounted. See
                # https://cloud.google.com/compute/docs/disks/persistent-disks#use_multi_instances
                # for more details.
                # Can only be set at create time.
            "mountPoint": "A String", # Required at create time and cannot be overridden at run time.
                # Specifies the path in the docker container where files on
                # this disk should be located. For example, if `mountPoint`
                # is `/mnt/disk`, and the parameter has `localPath`
                # `inputs/file.txt`, the docker container can access the data at
                # `/mnt/disk/inputs/file.txt`.
            "type": "A String", # Required. The type of the disk to create.
          },
        ],
        "bootDiskSizeGb": 42, # The size of the boot disk. Defaults to 10 (GB).
        "zones": [ # List of Google Compute Engine availability zones to which resource
            # creation will restricted. If empty, any zone may be chosen.
          "A String",
        ],
        "minimumCpuCores": 42, # The minimum number of cores to use. Defaults to 1.
        "acceleratorType": "A String", # Optional. The Compute Engine defined accelerator type.
            # By specifying this parameter, you will download and install the following
            # third-party software onto your managed Compute Engine instances: NVIDIA®
            # Tesla® drivers and NVIDIA® CUDA toolkit.
            # Please see https://cloud.google.com/compute/docs/gpus/ for a list of
            # available accelerator types.
        "acceleratorCount": "A String", # Optional. The number of accelerators of the specified type to attach.
            # By specifying this parameter, you will download and install the following
            # third-party software onto your managed Compute Engine instances:
            # NVIDIA® Tesla® drivers and NVIDIA® CUDA toolkit.
      },
    },
    "ephemeralPipeline": { # The pipeline object. Represents a transformation from a set of input # A new pipeline object to run once and then delete.
        # parameters to a set of output parameters. The transformation is defined
        # as a docker image and command to run within that image. Each pipeline
        # is run on a Google Compute Engine VM. A pipeline can be created with the
        # `create` method and then later run with the `run` method, or a pipeline can
        # be defined and run all at once with the `run` method.
      "pipelineId": "A String", # Unique pipeline id that is generated by the service when CreatePipeline
          # is called. Cannot be specified in the Pipeline used in the
          # CreatePipelineRequest, and will be populated in the response to
          # CreatePipeline and all subsequent Get and List calls. Indicates that the
          # service has registered this pipeline.
      "description": "A String", # User-specified description.
      "projectId": "A String", # Required. The project in which to create the pipeline. The caller must have
          # WRITE access.
      "outputParameters": [ # Output parameters of the pipeline.
        { # Parameters facilitate setting and delivering data into the
            # pipeline's execution environment. They are defined at create time,
            # with optional defaults, and can be overridden at run time.
            #
            # If `localCopy` is unset, then the parameter specifies a string that
            # is passed as-is into the pipeline, as the value of the environment
            # variable with the given name.  A default value can be optionally
            # specified at create time. The default can be overridden at run time
            # using the inputs map. If no default is given, a value must be
            # supplied at runtime.
            #
            # If `localCopy` is defined, then the parameter specifies a data
            # source or sink, both in Google Cloud Storage and on the Docker container
            # where the pipeline computation is run. The service account associated with
            # the Pipeline (by
            # default the project's Compute Engine service account) must have access to the
            # Google Cloud Storage paths.
            #
            # At run time, the Google Cloud Storage paths can be overridden if a default
            # was provided at create time, or must be set otherwise. The pipeline runner
            # should add a key/value pair to either the inputs or outputs map. The
            # indicated data copies will be carried out before/after pipeline execution,
            # just as if the corresponding arguments were provided to `gsutil cp`.
            #
            # For example: Given the following `PipelineParameter`, specified
            # in the `inputParameters` list:
            #
            # ```
            # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
            # ```
            #
            # where `disk` is defined in the `PipelineResources` object as:
            #
            # ```
            # {name: "pd1", mountPoint: "/mnt/disk/"}
            # ```
            #
            # We create a disk named `pd1`, mount it on the host VM, and map
            # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
            # runtime, an entry for `input_file` would be required in the inputs
            # map, such as:
            #
            # ```
            #   inputs["input_file"] = "gs://my-bucket/bar.txt"
            # ```
            #
            # This would generate the following gsutil call:
            #
            # ```
            #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
            # ```
            #
            # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
            # Docker container. Acceptable paths are:
            #
            # <table>
            #   <thead>
            #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
            #   </thead>
            #   <tbody>
            #     <tr><td>file</td><td>file</td></tr>
            #     <tr><td>glob</td><td>directory</td></tr>
            #   </tbody>
            # </table>
            #
            # For outputs, the direction of the copy is reversed:
            #
            # ```
            #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
            # ```
            #
            # Acceptable paths are:
            #
            # <table>
            #   <thead>
            #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
            #   </thead>
            #   <tbody>
            #     <tr><td>file</td><td>file</td></tr>
            #     <tr>
            #       <td>file</td>
            #       <td>directory - directory must already exist</td>
            #     </tr>
            #     <tr>
            #       <td>glob</td>
            #       <td>directory - directory will be created if it doesn't exist</td></tr>
            #   </tbody>
            # </table>
            #
            # One restriction due to docker limitations, is that for outputs that are found
            # on the boot disk, the local path cannot be a glob and must be a file.
          "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
              # If `localCopy` is present, then this must be a Google Cloud Storage path
              # beginning with `gs://`.
          "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
              # `LocalCopy` indicates where on the VM the file should be. The value
              # given to this parameter (either at runtime or using `defaultValue`)
              # must be the remote path where the file should be.
            "path": "A String", # Required. The path within the user's docker container where
                # this input should be localized to and from, relative to the specified
                # disk's mount point. For example: file.txt,
            "disk": "A String", # Required. The name of the disk where this parameter is
                # located. Can be the name of one of the disks specified in the
                # Resources field, or "boot", which represents the Docker
                # instance's boot disk and has a mount point of `/`.
          },
          "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
              # as the key to the input and output maps in RunPipeline.
          "description": "A String", # Human-readable description.
        },
      ],
      "inputParameters": [ # Input parameters of the pipeline.
        { # Parameters facilitate setting and delivering data into the
            # pipeline's execution environment. They are defined at create time,
            # with optional defaults, and can be overridden at run time.
            #
            # If `localCopy` is unset, then the parameter specifies a string that
            # is passed as-is into the pipeline, as the value of the environment
            # variable with the given name.  A default value can be optionally
            # specified at create time. The default can be overridden at run time
            # using the inputs map. If no default is given, a value must be
            # supplied at runtime.
            #
            # If `localCopy` is defined, then the parameter specifies a data
            # source or sink, both in Google Cloud Storage and on the Docker container
            # where the pipeline computation is run. The service account associated with
            # the Pipeline (by
            # default the project's Compute Engine service account) must have access to the
            # Google Cloud Storage paths.
            #
            # At run time, the Google Cloud Storage paths can be overridden if a default
            # was provided at create time, or must be set otherwise. The pipeline runner
            # should add a key/value pair to either the inputs or outputs map. The
            # indicated data copies will be carried out before/after pipeline execution,
            # just as if the corresponding arguments were provided to `gsutil cp`.
            #
            # For example: Given the following `PipelineParameter`, specified
            # in the `inputParameters` list:
            #
            # ```
            # {name: "input_file", localCopy: {path: "file.txt", disk: "pd1"}}
            # ```
            #
            # where `disk` is defined in the `PipelineResources` object as:
            #
            # ```
            # {name: "pd1", mountPoint: "/mnt/disk/"}
            # ```
            #
            # We create a disk named `pd1`, mount it on the host VM, and map
            # `/mnt/pd1` to `/mnt/disk` in the docker container.  At
            # runtime, an entry for `input_file` would be required in the inputs
            # map, such as:
            #
            # ```
            #   inputs["input_file"] = "gs://my-bucket/bar.txt"
            # ```
            #
            # This would generate the following gsutil call:
            #
            # ```
            #   gsutil cp gs://my-bucket/bar.txt /mnt/pd1/file.txt
            # ```
            #
            # The file `/mnt/pd1/file.txt` maps to `/mnt/disk/file.txt` in the
            # Docker container. Acceptable paths are:
            #
            # <table>
            #   <thead>
            #     <tr><th>Google Cloud storage path</th><th>Local path</th></tr>
            #   </thead>
            #   <tbody>
            #     <tr><td>file</td><td>file</td></tr>
            #     <tr><td>glob</td><td>directory</td></tr>
            #   </tbody>
            # </table>
            #
            # For outputs, the direction of the copy is reversed:
            #
            # ```
            #   gsutil cp /mnt/disk/file.txt gs://my-bucket/bar.txt
            # ```
            #
            # Acceptable paths are:
            #
            # <table>
            #   <thead>
            #     <tr><th>Local path</th><th>Google Cloud Storage path</th></tr>
            #   </thead>
            #   <tbody>
            #     <tr><td>file</td><td>file</td></tr>
            #     <tr>
            #       <td>file</td>
            #       <td>directory - directory must already exist</td>
            #     </tr>
            #     <tr>
            #       <td>glob</td>
            #       <td>directory - directory will be created if it doesn't exist</td></tr>
            #   </tbody>
            # </table>
            #
            # One restriction due to docker limitations, is that for outputs that are found
            # on the boot disk, the local path cannot be a glob and must be a file.
          "defaultValue": "A String", # The default value for this parameter. Can be overridden at runtime.
              # If `localCopy` is present, then this must be a Google Cloud Storage path
              # beginning with `gs://`.
          "localCopy": { # LocalCopy defines how a remote file should be copied to and from the VM. # If present, this parameter is marked for copying to and from the VM.
              # `LocalCopy` indicates where on the VM the file should be. The value
              # given to this parameter (either at runtime or using `defaultValue`)
              # must be the remote path where the file should be.
            "path": "A String", # Required. The path within the user's docker container where
                # this input should be localized to and from, relative to the specified
                # disk's mount point. For example: file.txt,
            "disk": "A String", # Required. The name of the disk where this parameter is
                # located. Can be the name of one of the disks specified in the
                # Resources field, or "boot", which represents the Docker
                # instance's boot disk and has a mount point of `/`.
          },
          "name": "A String", # Required. Name of the parameter - the pipeline runner uses this string
              # as the key to the input and output maps in RunPipeline.
          "description": "A String", # Human-readable description.
        },
      ],
      "docker": { # The Docker execuctor specification. # Specifies the docker run information.
        "cmd": "A String", # Required. The command or newline delimited script to run. The command
            # string will be executed within a bash shell.
            #
            # If the command exits with a non-zero exit code, output parameter
            # de-localization will be skipped and the pipeline operation's
            # `error` field will be populated.
            #
            # Maximum command string length is 16384.
        "imageName": "A String", # Required. Image name from either Docker Hub or Google Container Registry.
            # Users that run pipelines must have READ access to the image.
      },
      "resources": { # The system resources for the pipeline run. # Required. Specifies resource requirements for the pipeline run.
          # Required fields:
          #
          # *
          # minimumCpuCores
          #
          # *
          # minimumRamGb
        "noAddress": True or False, # Whether to assign an external IP to the instance. This is an experimental
            # feature that may go away. Defaults to false.
            # Corresponds to `--no_address` flag for [gcloud compute instances create]
            # (https://cloud.google.com/sdk/gcloud/reference/compute/instances/create).
            # In order to use this, must be true for both create time and run time.
            # Cannot be true at run time if false at create time. If you need to ssh into
            # a private IP VM for debugging, you can ssh to a public VM and then ssh into
            # the private VM's Internal IP.  If noAddress is set, this pipeline run may
            # only load docker images from Google Container Registry and not Docker Hub.
            # Before using this, you must
            # [configure access to Google services from internal
            # IPs](https://cloud.google.com/compute/docs/configure-private-google-access#configuring_access_to_google_services_from_internal_ips).
        "minimumRamGb": 3.14, # The minimum amount of RAM to use. Defaults to 3.75 (GB)
        "preemptible": True or False, # Whether to use preemptible VMs. Defaults to `false`. In order to use this,
            # must be true for both create time and run time. Cannot be true at run time
            # if false at create time.
        "disks": [ # Disks to attach.
          { # A Google Compute Engine disk resource specification.
            "name": "A String", # Required. The name of the disk that can be used in the pipeline
                # parameters. Must be 1 - 63 characters.
                # The name "boot" is reserved for system use.
            "sizeGb": 42, # The size of the disk. Defaults to 500 (GB).
                # This field is not applicable for local SSD.
            "autoDelete": True or False, # Deprecated. Disks created by the Pipelines API will be deleted at the end
                # of the pipeline run, regardless of what this field is set to.
            "source": "A String", # The full or partial URL of the persistent disk to attach. See
                # https://cloud.google.com/compute/docs/reference/latest/instances#resource
                # and
                # https://cloud.google.com/compute/docs/disks/persistent-disks#snapshots
                # for more details.
            "readOnly": True or False, # Specifies how a sourced-base persistent disk will be mounted. See
                # https://cloud.google.com/compute/docs/disks/persistent-disks#use_multi_instances
                # for more details.
                # Can only be set at create time.
            "mountPoint": "A String", # Required at create time and cannot be overridden at run time.
                # Specifies the path in the docker container where files on
                # this disk should be located. For example, if `mountPoint`
                # is `/mnt/disk`, and the parameter has `localPath`
                # `inputs/file.txt`, the docker container can access the data at
                # `/mnt/disk/inputs/file.txt`.
            "type": "A String", # Required. The type of the disk to create.
          },
        ],
        "bootDiskSizeGb": 42, # The size of the boot disk. Defaults to 10 (GB).
        "zones": [ # List of Google Compute Engine availability zones to which resource
            # creation will restricted. If empty, any zone may be chosen.
          "A String",
        ],
        "minimumCpuCores": 42, # The minimum number of cores to use. Defaults to 1.
        "acceleratorType": "A String", # Optional. The Compute Engine defined accelerator type.
            # By specifying this parameter, you will download and install the following
            # third-party software onto your managed Compute Engine instances: NVIDIA®
            # Tesla® drivers and NVIDIA® CUDA toolkit.
            # Please see https://cloud.google.com/compute/docs/gpus/ for a list of
            # available accelerator types.
        "acceleratorCount": "A String", # Optional. The number of accelerators of the specified type to attach.
            # By specifying this parameter, you will download and install the following
            # third-party software onto your managed Compute Engine instances:
            # NVIDIA® Tesla® drivers and NVIDIA® CUDA toolkit.
      },
      "name": "A String", # Required. A user specified pipeline name that does not have to be unique.
          # This name can be used for filtering Pipelines in ListPipelines.
    },
    "pipelineId": "A String", # The already created pipeline to run.
  }

  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # This resource represents a long-running operation that is the result of a
      # network API call.
    "metadata": { # An OperationMetadata or Metadata object. This will always be returned with the Operation.
      "a_key": "", # Properties of the object. Contains field @type with type URL.
    },
    "done": True or False, # If the value is `false`, it means the operation is still in progress.
        # If `true`, the operation is completed, and either `error` or `response` is
        # available.
    "response": { # An Empty object.
      "a_key": "", # Properties of the object. Contains field @type with type URL.
    },
    "name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. For example&#58; `operations/CJHU7Oi_ChDrveSpBRjfuL-qzoWAgEw`
    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
        # different programming environments, including REST APIs and RPC APIs. It is
        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
        # three pieces of data: error code, error message, and error details.
        #
        # You can find out more about this error model and how to work with it in the
        # [API Design Guide](https://cloud.google.com/apis/design/errors).
      "message": "A String", # A developer-facing error message, which should be in English. Any
          # user-facing error message should be localized and sent in the
          # google.rpc.Status.details field, or localized by the client.
      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
      "details": [ # A list of messages that carry the error details.  There is a common set of
          # message types for APIs to use.
        {
          "a_key": "", # Properties of the object. Contains field @type with type URL.
        },
      ],
    },
  }</pre>
</div>

<div class="method">
    <code class="details" id="setOperationStatus">setOperationStatus(body, x__xgafv=None)</code>
  <pre>Sets status of a given operation. Any new timestamps (as determined by
description) are appended to TimestampEvents. Should only be called by VMs
created by the Pipelines Service and not by end users.

Args:
  body: object, The request body. (required)
    The object takes the form of:

{ # Request to set operation status. Should only be used by VMs
      # created by the Pipelines Service and not by end users.
    "errorCode": "A String",
    "errorMessage": "A String",
    "timestampEvents": [
      { # Stores the list of events and times they occured for major events in job
          # execution.
        "timestamp": "A String", # The time this event occured.
        "description": "A String", # String indicating the type of event
      },
    ],
    "operationId": "A String",
    "validationToken": "A String",
  }

  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # A generic empty message that you can re-use to avoid defining duplicated
      # empty messages in your APIs. A typical example is to use it as the request
      # or the response type of an API method. For instance:
      #
      #     service Foo {
      #       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
      #     }
      #
      # The JSON representation for `Empty` is empty JSON object `{}`.
  }</pre>
</div>

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