Source code for airflow.providers.google.cloud.links.dataform

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# to you under the Apache License, Version 2.0 (the
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#   http://www.apache.org/licenses/LICENSE-2.0
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"""This module contains Google Dataflow links."""
from __future__ import annotations

from typing import TYPE_CHECKING

from airflow.models import BaseOperator
from airflow.providers.google.cloud.links.base import BaseGoogleLink

if TYPE_CHECKING:
    from airflow.utils.context import Context

[docs]DATAFORM_BASE_LINK = "/bigquery/dataform"
[docs]DATAFORM_WORKFLOW_INVOCATION_LINK = (
    DATAFORM_BASE_LINK
    + "/locations/{region}/repositories/{repository_id}/workflows/"
    + "{workflow_invocation_id}?project={project_id}"
)
[docs]DATAFORM_REPOSITORY_LINK = (
    DATAFORM_BASE_LINK
    + "/locations/{region}/repositories/{repository_id}/"
    + "details/workspaces?project={project_id}"
)
[docs]DATAFORM_WORKSPACE_LINK = (
    DATAFORM_BASE_LINK
    + "/locations/{region}/repositories/{repository_id}/"
    + "workspaces/{workspace_id}/"
    + "files/?project={project_id}"
)


[docs]class DataformWorkflowInvocationLink(BaseGoogleLink):
    """Helper class for constructing Dataflow Job Link"""

[docs]    name = "Dataform Workflow Invocation"
[docs]    key = "dataform_workflow_invocation_config"
[docs]    format_str = DATAFORM_WORKFLOW_INVOCATION_LINK

    @staticmethod
[docs]    def persist(
        operator_instance: BaseOperator,
        context: Context,
        project_id: str,
        region: str,
        repository_id: str,
        workflow_invocation_id: str,
    ):
        operator_instance.xcom_push(
            context,
            key=DataformWorkflowInvocationLink.key,
            value={
                "project_id": project_id,
                "region": region,
                "repository_id": repository_id,
                "workflow_invocation_id": workflow_invocation_id,
            },
        )


[docs]class DataformRepositoryLink(BaseGoogleLink):
    """Helper class for constructing Dataflow repository link."""

[docs]    name = "Dataform Repository"
[docs]    key = "dataform_repository"
[docs]    format_str = DATAFORM_REPOSITORY_LINK

    @staticmethod
[docs]    def persist(
        operator_instance: BaseOperator,
        context: Context,
        project_id: str,
        region: str,
        repository_id: str,
    ) -> None:
        operator_instance.xcom_push(
            context=context,
            key=DataformRepositoryLink.key,
            value={
                "project_id": project_id,
                "region": region,
                "repository_id": repository_id,
            },
        )


[docs]class DataformWorkspaceLink(BaseGoogleLink):
    """Helper class for constructing Dataform workspace link."""

[docs]    name = "Dataform Workspace"
[docs]    key = "dataform_workspace"
[docs]    format_str = DATAFORM_WORKSPACE_LINK

    @staticmethod
[docs]    def persist(
        operator_instance: BaseOperator,
        context: Context,
        project_id: str,
        region: str,
        repository_id: str,
        workspace_id: str,
    ) -> None:
        operator_instance.xcom_push(
            context=context,
            key=DataformWorkspaceLink.key,
            value={
                "project_id": project_id,
                "region": region,
                "repository_id": repository_id,
                "workspace_id": workspace_id,
            },
        )