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| <h1>Source code for airflow.contrib.example_dags.example_gcp_vision</h1><div class="highlight"><pre> |
| <span></span><span class="c1"># -*- coding: utf-8 -*-</span> |
| <span class="c1">#</span> |
| <span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="c1"># or more contributor license agreements. See the NOTICE file</span> |
| <span class="c1"># distributed with this work for additional information</span> |
| <span class="c1"># regarding copyright ownership. The ASF licenses this file</span> |
| <span class="c1"># to you under the Apache License, Version 2.0 (the</span> |
| <span class="c1"># "License"); you may not use this file except in compliance</span> |
| <span class="c1"># with the License. You may obtain a copy of the License at</span> |
| <span class="c1">#</span> |
| <span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="c1">#</span> |
| <span class="c1"># Unless required by applicable law or agreed to in writing,</span> |
| <span class="c1"># software distributed under the License is distributed on an</span> |
| <span class="c1"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span> |
| <span class="c1"># KIND, either express or implied. See the License for the</span> |
| <span class="c1"># specific language governing permissions and limitations</span> |
| <span class="c1"># under the License.</span> |
| |
| <span class="sd">"""</span> |
| <span class="sd">Example Airflow DAG that creates, gets, updates and deletes Products and Product Sets in the Google Cloud</span> |
| <span class="sd">Vision service in the Google Cloud Platform.</span> |
| |
| <span class="sd">This DAG relies on the following OS environment variables</span> |
| |
| <span class="sd">* GCP_VISION_LOCATION - Zone where the instance exists.</span> |
| <span class="sd">* GCP_VISION_PRODUCT_SET_ID - Product Set ID.</span> |
| <span class="sd">* GCP_VISION_PRODUCT_ID - Product ID.</span> |
| <span class="sd">* GCP_VISION_REFERENCE_IMAGE_ID - Reference Image ID.</span> |
| <span class="sd">* GCP_VISION_REFERENCE_IMAGE_URL - A link to the bucket that contains the reference image.</span> |
| <span class="sd">* GCP_VISION_ANNOTATE_IMAGE_URL - A link to the bucket that contains the file to be annotated.</span> |
| |
| <span class="sd">"""</span> |
| <span class="kn">import</span> <span class="nn">os</span> |
| |
| <span class="c1"># [START howto_operator_vision_retry_import]</span> |
| <span class="kn">from</span> <span class="nn">airflow.utils.dates</span> <span class="kn">import</span> <span class="n">days_ago</span> |
| <span class="kn">from</span> <span class="nn">google.api_core.retry</span> <span class="kn">import</span> <span class="n">Retry</span> |
| <span class="c1"># [END howto_operator_vision_retry_import]</span> |
| <span class="c1"># [START howto_operator_vision_product_set_import]</span> |
| <span class="kn">from</span> <span class="nn">google.cloud.vision_v1.types</span> <span class="kn">import</span> <span class="n">ProductSet</span> |
| <span class="c1"># [END howto_operator_vision_product_set_import]</span> |
| <span class="c1"># [START howto_operator_vision_product_import]</span> |
| <span class="kn">from</span> <span class="nn">google.cloud.vision_v1.types</span> <span class="kn">import</span> <span class="n">Product</span> |
| <span class="c1"># [END howto_operator_vision_product_import]</span> |
| <span class="c1"># [START howto_operator_vision_reference_image_import]</span> |
| <span class="kn">from</span> <span class="nn">google.cloud.vision_v1.types</span> <span class="kn">import</span> <span class="n">ReferenceImage</span> |
| <span class="c1"># [END howto_operator_vision_reference_image_import]</span> |
| <span class="c1"># [START howto_operator_vision_enums_import]</span> |
| <span class="kn">from</span> <span class="nn">google.cloud.vision</span> <span class="kn">import</span> <span class="n">enums</span> |
| <span class="c1"># [END howto_operator_vision_enums_import]</span> |
| |
| <span class="kn">from</span> <span class="nn">airflow</span> <span class="kn">import</span> <span class="n">models</span> |
| <span class="kn">from</span> <span class="nn">airflow.operators.bash_operator</span> <span class="kn">import</span> <span class="n">BashOperator</span> |
| |
| <span class="kn">from</span> <span class="nn">airflow.contrib.operators.gcp_vision_operator</span> <span class="kn">import</span> <span class="p">(</span> |
| <span class="n">CloudVisionProductSetCreateOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionProductSetGetOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionProductSetUpdateOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionProductSetDeleteOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionProductCreateOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionProductGetOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionProductUpdateOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionProductDeleteOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionReferenceImageCreateOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionAddProductToProductSetOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionRemoveProductFromProductSetOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionAnnotateImageOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionDetectTextOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionDetectDocumentTextOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionDetectImageLabelsOperator</span><span class="p">,</span> |
| <span class="n">CloudVisionDetectImageSafeSearchOperator</span><span class="p">,</span> |
| <span class="p">)</span> |
| |
| <span class="n">default_args</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'start_date'</span><span class="p">:</span> <span class="n">days_ago</span><span class="p">(</span><span class="mi">1</span><span class="p">)}</span> |
| |
| <span class="c1"># [START howto_operator_vision_args_common]</span> |
| <span class="n">GCP_VISION_LOCATION</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'GCP_VISION_LOCATION'</span><span class="p">,</span> <span class="s1">'europe-west1'</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_args_common]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_explicit_id]</span> |
| <span class="n">GCP_VISION_PRODUCT_SET_ID</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'GCP_VISION_PRODUCT_SET_ID'</span><span class="p">,</span> <span class="s1">'product_set_explicit_id'</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_explicit_id]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_explicit_id]</span> |
| <span class="n">GCP_VISION_PRODUCT_ID</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'GCP_VISION_PRODUCT_ID'</span><span class="p">,</span> <span class="s1">'product_explicit_id'</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_explicit_id]</span> |
| |
| <span class="c1"># [START howto_operator_vision_reference_image_args]</span> |
| <span class="n">GCP_VISION_REFERENCE_IMAGE_ID</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'GCP_VISION_REFERENCE_IMAGE_ID'</span><span class="p">,</span> <span class="s1">'reference_image_explicit_id'</span><span class="p">)</span> |
| <span class="n">GCP_VISION_REFERENCE_IMAGE_URL</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'GCP_VISION_REFERENCE_IMAGE_URL'</span><span class="p">,</span> <span class="s1">'gs://bucket/image1.jpg'</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_reference_image_args]</span> |
| |
| <span class="c1"># [START howto_operator_vision_annotate_image_url]</span> |
| <span class="n">GCP_VISION_ANNOTATE_IMAGE_URL</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">environ</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'GCP_VISION_ANNOTATE_IMAGE_URL'</span><span class="p">,</span> <span class="s1">'gs://bucket/image2.jpg'</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_annotate_image_url]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set]</span> |
| <span class="n">product_set</span> <span class="o">=</span> <span class="n">ProductSet</span><span class="p">(</span><span class="n">display_name</span><span class="o">=</span><span class="s1">'My Product Set'</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product]</span> |
| <span class="n">product</span> <span class="o">=</span> <span class="n">Product</span><span class="p">(</span><span class="n">display_name</span><span class="o">=</span><span class="s1">'My Product 1'</span><span class="p">,</span> <span class="n">product_category</span><span class="o">=</span><span class="s1">'toys'</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product]</span> |
| |
| <span class="c1"># [START howto_operator_vision_reference_image]</span> |
| <span class="n">reference_image</span> <span class="o">=</span> <span class="n">ReferenceImage</span><span class="p">(</span><span class="n">uri</span><span class="o">=</span><span class="n">GCP_VISION_REFERENCE_IMAGE_URL</span><span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_reference_image]</span> |
| |
| <span class="c1"># [START howto_operator_vision_annotate_image_request]</span> |
| <span class="n">annotate_image_request</span> <span class="o">=</span> <span class="p">{</span> |
| <span class="s1">'image'</span><span class="p">:</span> <span class="p">{</span><span class="s1">'source'</span><span class="p">:</span> <span class="p">{</span><span class="s1">'image_uri'</span><span class="p">:</span> <span class="n">GCP_VISION_ANNOTATE_IMAGE_URL</span><span class="p">}},</span> |
| <span class="s1">'features'</span><span class="p">:</span> <span class="p">[{</span><span class="s1">'type'</span><span class="p">:</span> <span class="n">enums</span><span class="o">.</span><span class="n">Feature</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LOGO_DETECTION</span><span class="p">}],</span> |
| <span class="p">}</span> |
| <span class="c1"># [END howto_operator_vision_annotate_image_request]</span> |
| |
| <span class="c1"># [START howto_operator_vision_detect_image_param]</span> |
| <span class="n">DETECT_IMAGE</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"source"</span><span class="p">:</span> <span class="p">{</span><span class="s2">"image_uri"</span><span class="p">:</span> <span class="n">GCP_VISION_ANNOTATE_IMAGE_URL</span><span class="p">}}</span> |
| <span class="c1"># [END howto_operator_vision_detect_image_param]</span> |
| |
| <span class="k">with</span> <span class="n">models</span><span class="o">.</span><span class="n">DAG</span><span class="p">(</span> |
| <span class="s1">'example_gcp_vision_autogenerated_id'</span><span class="p">,</span> <span class="n">default_args</span><span class="o">=</span><span class="n">default_args</span><span class="p">,</span> <span class="n">schedule_interval</span><span class="o">=</span><span class="kc">None</span> |
| <span class="p">)</span> <span class="k">as</span> <span class="n">dag_autogenerated_id</span><span class="p">:</span> |
| <span class="c1"># ################################## #</span> |
| <span class="c1"># ### Autogenerated IDs examples ### #</span> |
| <span class="c1"># ################################## #</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_create]</span> |
| <span class="n">product_set_create</span> <span class="o">=</span> <span class="n">CloudVisionProductSetCreateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set</span><span class="o">=</span><span class="n">product_set</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_create'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_create]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_get]</span> |
| <span class="n">product_set_get</span> <span class="o">=</span> <span class="n">CloudVisionProductSetGetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_set_create') }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_get'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_get]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_update]</span> |
| <span class="n">product_set_update</span> <span class="o">=</span> <span class="n">CloudVisionProductSetUpdateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_set_create') }}"</span><span class="p">,</span> |
| <span class="n">product_set</span><span class="o">=</span><span class="n">ProductSet</span><span class="p">(</span><span class="n">display_name</span><span class="o">=</span><span class="s1">'My Product Set 2'</span><span class="p">),</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_update'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_update]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_delete]</span> |
| <span class="n">product_set_delete</span> <span class="o">=</span> <span class="n">CloudVisionProductSetDeleteOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_set_create') }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_delete'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_delete]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_create]</span> |
| <span class="n">product_create</span> <span class="o">=</span> <span class="n">CloudVisionProductCreateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product</span><span class="o">=</span><span class="n">product</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_create'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_create]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_get]</span> |
| <span class="n">product_get</span> <span class="o">=</span> <span class="n">CloudVisionProductGetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_create') }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_get'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_get]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_update]</span> |
| <span class="n">product_update</span> <span class="o">=</span> <span class="n">CloudVisionProductUpdateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_create') }}"</span><span class="p">,</span> |
| <span class="n">product</span><span class="o">=</span><span class="n">Product</span><span class="p">(</span><span class="n">display_name</span><span class="o">=</span><span class="s1">'My Product 2'</span><span class="p">,</span> <span class="n">description</span><span class="o">=</span><span class="s1">'My updated description'</span><span class="p">),</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_update'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_update]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_delete]</span> |
| <span class="n">product_delete</span> <span class="o">=</span> <span class="n">CloudVisionProductDeleteOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_create') }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_delete'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_delete]</span> |
| |
| <span class="c1"># [START howto_operator_vision_reference_image_create]</span> |
| <span class="n">reference_image_create</span> <span class="o">=</span> <span class="n">CloudVisionReferenceImageCreateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">reference_image</span><span class="o">=</span><span class="n">reference_image</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_create') }}"</span><span class="p">,</span> |
| <span class="n">reference_image_id</span><span class="o">=</span><span class="n">GCP_VISION_REFERENCE_IMAGE_ID</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'reference_image_create'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_reference_image_create]</span> |
| |
| <span class="c1"># [START howto_operator_vision_add_product_to_product_set]</span> |
| <span class="n">add_product_to_product_set</span> <span class="o">=</span> <span class="n">CloudVisionAddProductToProductSetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_set_create') }}"</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_create') }}"</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'add_product_to_product_set'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_add_product_to_product_set]</span> |
| |
| <span class="c1"># [START howto_operator_vision_remove_product_from_product_set]</span> |
| <span class="n">remove_product_from_product_set</span> <span class="o">=</span> <span class="n">CloudVisionRemoveProductFromProductSetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_set_create') }}"</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="s2">"{{ task_instance.xcom_pull('product_create') }}"</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'remove_product_from_product_set'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_remove_product_from_product_set]</span> |
| |
| <span class="c1"># Product path</span> |
| <span class="n">product_create</span> <span class="o">>></span> <span class="n">product_get</span> <span class="o">>></span> <span class="n">product_update</span> <span class="o">>></span> <span class="n">product_delete</span> |
| |
| <span class="c1"># ProductSet path</span> |
| <span class="n">product_set_create</span> <span class="o">>></span> <span class="n">product_set_get</span> <span class="o">>></span> <span class="n">product_set_update</span> <span class="o">>></span> <span class="n">product_set_delete</span> |
| |
| <span class="c1"># ReferenceImage path</span> |
| <span class="n">product_create</span> <span class="o">>></span> <span class="n">reference_image_create</span> <span class="o">>></span> <span class="n">product_delete</span> |
| |
| <span class="c1"># Product/ProductSet path</span> |
| <span class="n">product_create</span> <span class="o">>></span> <span class="n">add_product_to_product_set</span> |
| <span class="n">product_set_create</span> <span class="o">>></span> <span class="n">add_product_to_product_set</span> |
| <span class="n">add_product_to_product_set</span> <span class="o">>></span> <span class="n">remove_product_from_product_set</span> |
| <span class="n">remove_product_from_product_set</span> <span class="o">>></span> <span class="n">product_delete</span> |
| <span class="n">remove_product_from_product_set</span> <span class="o">>></span> <span class="n">product_set_delete</span> |
| |
| <span class="k">with</span> <span class="n">models</span><span class="o">.</span><span class="n">DAG</span><span class="p">(</span> |
| <span class="s1">'example_gcp_vision_explicit_id'</span><span class="p">,</span> <span class="n">default_args</span><span class="o">=</span><span class="n">default_args</span><span class="p">,</span> <span class="n">schedule_interval</span><span class="o">=</span><span class="kc">None</span> |
| <span class="p">)</span> <span class="k">as</span> <span class="n">dag_explicit_id</span><span class="p">:</span> |
| <span class="c1"># ############################# #</span> |
| <span class="c1"># ### Explicit IDs examples ### #</span> |
| <span class="c1"># ############################# #</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_create_2]</span> |
| <span class="n">product_set_create_2</span> <span class="o">=</span> <span class="n">CloudVisionProductSetCreateOperator</span><span class="p">(</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_SET_ID</span><span class="p">,</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set</span><span class="o">=</span><span class="n">product_set</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_create_2'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_create_2]</span> |
| |
| <span class="c1"># Second 'create' task with the same product_set_id to demonstrate idempotence</span> |
| <span class="n">product_set_create_2_idempotence</span> <span class="o">=</span> <span class="n">CloudVisionProductSetCreateOperator</span><span class="p">(</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_SET_ID</span><span class="p">,</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set</span><span class="o">=</span><span class="n">product_set</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_create_2_idempotence'</span><span class="p">,</span> |
| <span class="p">)</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_get_2]</span> |
| <span class="n">product_set_get_2</span> <span class="o">=</span> <span class="n">CloudVisionProductSetGetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> <span class="n">product_set_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_SET_ID</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_get_2'</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_get_2]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_update_2]</span> |
| <span class="n">product_set_update_2</span> <span class="o">=</span> <span class="n">CloudVisionProductSetUpdateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_SET_ID</span><span class="p">,</span> |
| <span class="n">product_set</span><span class="o">=</span><span class="n">ProductSet</span><span class="p">(</span><span class="n">display_name</span><span class="o">=</span><span class="s1">'My Product Set 2'</span><span class="p">),</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_update_2'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_update_2]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_set_delete_2]</span> |
| <span class="n">product_set_delete_2</span> <span class="o">=</span> <span class="n">CloudVisionProductSetDeleteOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> <span class="n">product_set_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_SET_ID</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_set_delete_2'</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_set_delete_2]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_create_2]</span> |
| <span class="n">product_create_2</span> <span class="o">=</span> <span class="n">CloudVisionProductCreateOperator</span><span class="p">(</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product</span><span class="o">=</span><span class="n">product</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_create_2'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_create_2]</span> |
| |
| <span class="c1"># Second 'create' task with the same product_id to demonstrate idempotence</span> |
| <span class="n">product_create_2_idempotence</span> <span class="o">=</span> <span class="n">CloudVisionProductCreateOperator</span><span class="p">(</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product</span><span class="o">=</span><span class="n">product</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_create_2_idempotence'</span><span class="p">,</span> |
| <span class="p">)</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_get_2]</span> |
| <span class="n">product_get_2</span> <span class="o">=</span> <span class="n">CloudVisionProductGetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_get_2'</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_get_2]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_update_2]</span> |
| <span class="n">product_update_2</span> <span class="o">=</span> <span class="n">CloudVisionProductUpdateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> |
| <span class="n">product</span><span class="o">=</span><span class="n">Product</span><span class="p">(</span><span class="n">display_name</span><span class="o">=</span><span class="s1">'My Product 2'</span><span class="p">,</span> <span class="n">description</span><span class="o">=</span><span class="s1">'My updated description'</span><span class="p">),</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_update_2'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_update_2]</span> |
| |
| <span class="c1"># [START howto_operator_vision_product_delete_2]</span> |
| <span class="n">product_delete_2</span> <span class="o">=</span> <span class="n">CloudVisionProductDeleteOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s1">'product_delete_2'</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_product_delete_2]</span> |
| |
| <span class="c1"># [START howto_operator_vision_reference_image_create_2]</span> |
| <span class="n">reference_image_create_2</span> <span class="o">=</span> <span class="n">CloudVisionReferenceImageCreateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">reference_image</span><span class="o">=</span><span class="n">reference_image</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> |
| <span class="n">reference_image_id</span><span class="o">=</span><span class="n">GCP_VISION_REFERENCE_IMAGE_ID</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'reference_image_create_2'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_reference_image_create_2]</span> |
| |
| <span class="c1"># Second 'create' task with the same product_id to demonstrate idempotence</span> |
| <span class="n">reference_image_create_2_idempotence</span> <span class="o">=</span> <span class="n">CloudVisionReferenceImageCreateOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">reference_image</span><span class="o">=</span><span class="n">reference_image</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> |
| <span class="n">reference_image_id</span><span class="o">=</span><span class="n">GCP_VISION_REFERENCE_IMAGE_ID</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'reference_image_create_2_idempotence'</span><span class="p">,</span> |
| <span class="p">)</span> |
| |
| <span class="c1"># [START howto_operator_vision_add_product_to_product_set_2]</span> |
| <span class="n">add_product_to_product_set_2</span> <span class="o">=</span> <span class="n">CloudVisionAddProductToProductSetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_SET_ID</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'add_product_to_product_set_2'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_add_product_to_product_set_2]</span> |
| |
| <span class="c1"># [START howto_operator_vision_remove_product_from_product_set_2]</span> |
| <span class="n">remove_product_from_product_set_2</span> <span class="o">=</span> <span class="n">CloudVisionRemoveProductFromProductSetOperator</span><span class="p">(</span> |
| <span class="n">location</span><span class="o">=</span><span class="n">GCP_VISION_LOCATION</span><span class="p">,</span> |
| <span class="n">product_set_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_SET_ID</span><span class="p">,</span> |
| <span class="n">product_id</span><span class="o">=</span><span class="n">GCP_VISION_PRODUCT_ID</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'remove_product_from_product_set_2'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_remove_product_from_product_set_2]</span> |
| |
| <span class="c1"># Product path</span> |
| <span class="n">product_create_2</span> <span class="o">>></span> <span class="n">product_create_2_idempotence</span> <span class="o">>></span> <span class="n">product_get_2</span> <span class="o">>></span> <span class="n">product_update_2</span> <span class="o">>></span> <span class="n">product_delete_2</span> |
| |
| <span class="c1"># ProductSet path</span> |
| <span class="n">product_set_create_2</span> <span class="o">>></span> <span class="n">product_set_get_2</span> <span class="o">>></span> <span class="n">product_set_update_2</span> <span class="o">>></span> <span class="n">product_set_delete_2</span> |
| <span class="n">product_set_create_2</span> <span class="o">>></span> <span class="n">product_set_create_2_idempotence</span> <span class="o">>></span> <span class="n">product_set_delete_2</span> |
| |
| <span class="c1"># ReferenceImage path</span> |
| <span class="n">product_create_2</span> <span class="o">>></span> <span class="n">reference_image_create_2</span> <span class="o">>></span> <span class="n">reference_image_create_2_idempotence</span> <span class="o">>></span> <span class="n">product_delete_2</span> |
| |
| <span class="c1"># Product/ProductSet path</span> |
| <span class="n">add_product_to_product_set_2</span> <span class="o">>></span> <span class="n">remove_product_from_product_set_2</span> |
| <span class="n">product_set_create_2</span> <span class="o">>></span> <span class="n">add_product_to_product_set_2</span> |
| <span class="n">product_create_2</span> <span class="o">>></span> <span class="n">add_product_to_product_set_2</span> |
| <span class="n">remove_product_from_product_set_2</span> <span class="o">>></span> <span class="n">product_set_delete_2</span> |
| <span class="n">remove_product_from_product_set_2</span> <span class="o">>></span> <span class="n">product_delete_2</span> |
| |
| <span class="k">with</span> <span class="n">models</span><span class="o">.</span><span class="n">DAG</span><span class="p">(</span> |
| <span class="s1">'example_gcp_vision_annotate_image'</span><span class="p">,</span> <span class="n">default_args</span><span class="o">=</span><span class="n">default_args</span><span class="p">,</span> <span class="n">schedule_interval</span><span class="o">=</span><span class="kc">None</span> |
| <span class="p">)</span> <span class="k">as</span> <span class="n">dag_annotate_image</span><span class="p">:</span> |
| <span class="c1"># ############################## #</span> |
| <span class="c1"># ### Annotate image example ### #</span> |
| <span class="c1"># ############################## #</span> |
| |
| <span class="c1"># [START howto_operator_vision_annotate_image]</span> |
| <span class="n">annotate_image</span> <span class="o">=</span> <span class="n">CloudVisionAnnotateImageOperator</span><span class="p">(</span> |
| <span class="n">request</span><span class="o">=</span><span class="n">annotate_image_request</span><span class="p">,</span> <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s1">'annotate_image'</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_annotate_image]</span> |
| |
| <span class="c1"># [START howto_operator_vision_annotate_image_result]</span> |
| <span class="n">annotate_image_result</span> <span class="o">=</span> <span class="n">BashOperator</span><span class="p">(</span> |
| <span class="n">bash_command</span><span class="o">=</span><span class="s2">"echo {{ task_instance.xcom_pull('annotate_image')"</span> |
| <span class="s2">"['logoAnnotations'][0]['description'] }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s1">'annotate_image_result'</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_annotate_image_result]</span> |
| |
| <span class="c1"># [START howto_operator_vision_detect_text]</span> |
| <span class="n">detect_text</span> <span class="o">=</span> <span class="n">CloudVisionDetectTextOperator</span><span class="p">(</span> |
| <span class="n">image</span><span class="o">=</span><span class="n">DETECT_IMAGE</span><span class="p">,</span> |
| <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> |
| <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s2">"detect_text"</span><span class="p">,</span> |
| <span class="n">language_hints</span><span class="o">=</span><span class="s2">"en"</span><span class="p">,</span> |
| <span class="n">web_detection_params</span><span class="o">=</span><span class="p">{</span><span class="s1">'include_geo_results'</span><span class="p">:</span> <span class="kc">True</span><span class="p">},</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_detect_text]</span> |
| |
| <span class="c1"># [START howto_operator_vision_detect_text_result]</span> |
| <span class="n">detect_text_result</span> <span class="o">=</span> <span class="n">BashOperator</span><span class="p">(</span> |
| <span class="n">bash_command</span><span class="o">=</span><span class="s2">"echo {{ task_instance.xcom_pull('detect_text')['textAnnotations'][0] }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s2">"detect_text_result"</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_detect_text_result]</span> |
| |
| <span class="c1"># [START howto_operator_vision_document_detect_text]</span> |
| <span class="n">document_detect_text</span> <span class="o">=</span> <span class="n">CloudVisionDetectDocumentTextOperator</span><span class="p">(</span> |
| <span class="n">image</span><span class="o">=</span><span class="n">DETECT_IMAGE</span><span class="p">,</span> <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s2">"document_detect_text"</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_document_detect_text]</span> |
| |
| <span class="c1"># [START howto_operator_vision_document_detect_text_result]</span> |
| <span class="n">document_detect_text_result</span> <span class="o">=</span> <span class="n">BashOperator</span><span class="p">(</span> |
| <span class="n">bash_command</span><span class="o">=</span><span class="s2">"echo {{ task_instance.xcom_pull('document_detect_text')['textAnnotations'][0] }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s2">"document_detect_text_result"</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_document_detect_text_result]</span> |
| |
| <span class="c1"># [START howto_operator_vision_detect_labels]</span> |
| <span class="n">detect_labels</span> <span class="o">=</span> <span class="n">CloudVisionDetectImageLabelsOperator</span><span class="p">(</span> |
| <span class="n">image</span><span class="o">=</span><span class="n">DETECT_IMAGE</span><span class="p">,</span> <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s2">"detect_labels"</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_detect_labels]</span> |
| |
| <span class="c1"># [START howto_operator_vision_detect_labels_result]</span> |
| <span class="n">detect_labels_result</span> <span class="o">=</span> <span class="n">BashOperator</span><span class="p">(</span> |
| <span class="n">bash_command</span><span class="o">=</span><span class="s2">"echo {{ task_instance.xcom_pull('detect_labels')['labelAnnotations'][0] }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s2">"detect_labels_result"</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_detect_labels_result]</span> |
| |
| <span class="c1"># [START howto_operator_vision_detect_safe_search]</span> |
| <span class="n">detect_safe_search</span> <span class="o">=</span> <span class="n">CloudVisionDetectImageSafeSearchOperator</span><span class="p">(</span> |
| <span class="n">image</span><span class="o">=</span><span class="n">DETECT_IMAGE</span><span class="p">,</span> <span class="n">retry</span><span class="o">=</span><span class="n">Retry</span><span class="p">(</span><span class="n">maximum</span><span class="o">=</span><span class="mf">10.0</span><span class="p">),</span> <span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> <span class="n">task_id</span><span class="o">=</span><span class="s2">"detect_safe_search"</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_detect_safe_search]</span> |
| |
| <span class="c1"># [START howto_operator_vision_detect_safe_search_result]</span> |
| <span class="n">detect_safe_search_result</span> <span class="o">=</span> <span class="n">BashOperator</span><span class="p">(</span> |
| <span class="n">bash_command</span><span class="o">=</span><span class="s2">"echo {{ task_instance.xcom_pull('detect_safe_search') }}"</span><span class="p">,</span> |
| <span class="n">task_id</span><span class="o">=</span><span class="s2">"detect_safe_search_result"</span><span class="p">,</span> |
| <span class="p">)</span> |
| <span class="c1"># [END howto_operator_vision_detect_safe_search_result]</span> |
| |
| <span class="n">annotate_image</span> <span class="o">>></span> <span class="n">annotate_image_result</span> |
| |
| <span class="n">detect_text</span> <span class="o">>></span> <span class="n">detect_text_result</span> |
| <span class="n">document_detect_text</span> <span class="o">>></span> <span class="n">document_detect_text_result</span> |
| <span class="n">detect_labels</span> <span class="o">>></span> <span class="n">detect_labels_result</span> |
| <span class="n">detect_safe_search</span> <span class="o">>></span> <span class="n">detect_safe_search_result</span> |
| </pre></div> |
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