Source-gnews: Migrate to manifest-only (#46959)

Co-authored-by: Octavia Squidington III <[email protected]>

airbyte-integrations/connectors/source-gnews/README.md

@@ -1,89 +1,63 @@
 # Gnews source connector
 
+This directory contains the manifest-only connector for `source-gnews`.
+This _manifest-only_ connector is not a Python package on its own, as it runs inside of the base `source-declarative-manifest` image.
 
-This is the repository for the Gnews source connector, written in Python.
-For information about how to use this connector within Airbyte, see [the documentation](https://docs.airbyte.com/integrations/sources/gnews).
+For information about how to configure and use this connector within Airbyte, see [the connector's full documentation](https://docs.airbyte.com/integrations/sources/gnews).
 
 ## Local development
 
-### Prerequisites
-* Python (~=3.9)
-* Poetry (~=1.7) - installation instructions [here](https://python-poetry.org/docs/#installation)
+We recommend using the Connector Builder to edit this connector.
+Using either Airbyte Cloud or your local Airbyte OSS instance, navigate to the **Builder** tab and select **Import a YAML**.
+Then select the connector's `manifest.yaml` file to load the connector into the Builder. You're now ready to make changes to the connector!
 
+If you prefer to develop locally, you can follow the instructions below.
 
-### Installing the connector
-From this connector directory, run:
-```bash
-poetry install --with dev
-```
-
-
-### Create credentials
-**If you are a community contributor**, follow the instructions in the [documentation](https://docs.airbyte.com/integrations/sources/gnews)
-to generate the necessary credentials. Then create a file `secrets/config.json` conforming to the `source_gnews/spec.yaml` file.
-Note that any directory named `secrets` is gitignored across the entire Airbyte repo, so there is no danger of accidentally checking in sensitive information.
-See `sample_files/sample_config.json` for a sample config file.
-
-
-### Locally running the connector
-```
-poetry run source-gnews spec
-poetry run source-gnews check --config secrets/config.json
-poetry run source-gnews discover --config secrets/config.json
-poetry run source-gnews read --config secrets/config.json --catalog sample_files/configured_catalog.json
-```
+### Building the docker image
 
-### Running unit tests
-To run unit tests locally, from the connector directory run:
-```
-poetry run pytest unit_tests
-```
+You can build any manifest-only connector with `airbyte-ci`:
 
-### Building the docker image
 1. Install [`airbyte-ci`](https://github.com/airbytehq/airbyte/blob/master/airbyte-ci/connectors/pipelines/README.md)
 2. Run the following command to build the docker image:
+
 ```bash
 airbyte-ci connectors --name=source-gnews build
 ```
 
 An image will be available on your host with the tag `airbyte/source-gnews:dev`.
 
+### Creating credentials
+
+**If you are a community contributor**, follow the instructions in the [documentation](https://docs.airbyte.com/integrations/sources/gnews)
+to generate the necessary credentials. Then create a file `secrets/config.json` conforming to the `spec` object in the connector's `manifest.yaml` file.
+Note that any directory named `secrets` is gitignored across the entire Airbyte repo, so there is no danger of accidentally checking in sensitive information.
 
 ### Running as a docker container
-Then run any of the connector commands as follows:
-```
+
+Then run any of the standard source connector commands:
+
+```bash
 docker run --rm airbyte/source-gnews:dev spec
 docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-gnews:dev check --config /secrets/config.json
 docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-gnews:dev discover --config /secrets/config.json
 docker run --rm -v $(pwd)/secrets:/secrets -v $(pwd)/integration_tests:/integration_tests airbyte/source-gnews:dev read --config /secrets/config.json --catalog /integration_tests/configured_catalog.json
 ```
 
-### Running our CI test suite
-You can run our full test suite locally using [`airbyte-ci`](https://github.com/airbytehq/airbyte/blob/master/airbyte-ci/connectors/pipelines/README.md):
-```bash
-airbyte-ci connectors --name=source-gnews test
-```
+### Running the CI test suite
 
-### Customizing acceptance Tests
-Customize `acceptance-test-config.yml` file to configure acceptance tests. See [Connector Acceptance Tests](https://docs.airbyte.com/connector-development/testing-connectors/connector-acceptance-tests-reference) for more information.
-If your connector requires to create or destroy resources for use during acceptance tests create fixtures for it and place them inside integration_tests/acceptance.py.
+You can run our full test suite locally using [`airbyte-ci`](https://github.com/airbytehq/airbyte/blob/master/airbyte-ci/connectors/pipelines/README.md):
 
-### Dependency Management
-All of your dependencies should be managed via Poetry. 
-To add a new dependency, run:
 ```bash
-poetry add <package-name>
+airbyte-ci connectors --name=source-gnews test
 ```
 
-Please commit the changes to `pyproject.toml` and `poetry.lock` files.
-
 ## Publishing a new version of the connector
-You've checked out the repo, implemented a million dollar feature, and you're ready to share your changes with the world. Now what?
-1. Make sure your changes are passing our test suite: `airbyte-ci connectors --name=source-gnews test`
-2. Bump the connector version (please follow [semantic versioning for connectors](https://docs.airbyte.com/contributing-to-airbyte/resources/pull-requests-handbook/#semantic-versioning-for-connectors)): 
+
+If you want to contribute changes to `source-gnews`, here's how you can do that:
+1. Make your changes locally, or load the connector's manifest into Connector Builder and make changes there.
+2. Make sure your changes are passing our test suite with `airbyte-ci connectors --name=source-gnews test`
+3. Bump the connector version (please follow [semantic versioning for connectors](https://docs.airbyte.com/contributing-to-airbyte/resources/pull-requests-handbook/#semantic-versioning-for-connectors)):
     - bump the `dockerImageTag` value in in `metadata.yaml`
-    - bump the `version` value in `pyproject.toml`
-3. Make sure the `metadata.yaml` content is up to date.
 4. Make sure the connector documentation and its changelog is up to date (`docs/integrations/sources/gnews.md`).
 5. Create a Pull Request: use [our PR naming conventions](https://docs.airbyte.com/contributing-to-airbyte/resources/pull-requests-handbook/#pull-request-title-convention).
 6. Pat yourself on the back for being an awesome contributor.

airbyte-integrations/connectors/source-gnews/acceptance-test-config.yml

@@ -3,7 +3,7 @@
 connector_image: airbyte/source-gnews:dev
 tests:
   spec:
-    - spec_path: "source_gnews/spec.yaml"
+    - spec_path: "manifest.yaml"
   connection:
     - config_path: "secrets/config.json"
       status: "succeed"

airbyte-integrations/connectors/source-gnews/source_gnews/wait_until_midnight_backoff_strategy.py → airbyte-integrations/connectors/source-gnews/components.py

@@ -4,7 +4,7 @@
 
 from dataclasses import InitVar, dataclass
 from datetime import datetime, timedelta
-from typing import Any, Mapping, Optional
+from typing import Any, Mapping, Optional, Union
 
 import requests
 from airbyte_cdk.sources.declarative.requesters.error_handlers import BackoffStrategy
@@ -20,8 +20,10 @@ class WaitUntilMidnightBackoffStrategy(BackoffStrategy):
     parameters: InitVar[Mapping[str, Any]]
     config: Config
 
-    def backoff(self, response: requests.Response, attempt_count: int) -> Optional[float]:
-        now_utc = datetime.utcnow()
+    def backoff_time(
+        self, response_or_exception: Optional[Union[requests.Response, requests.RequestException]], attempt_count: int
+    ) -> Optional[float]:
+        now_utc = datetime.now(datetime.timezone.utc)
         midnight_utc = (now_utc + timedelta(days=1)).replace(hour=0, minute=0, second=0, microsecond=0)
         delta = midnight_utc - now_utc
         return delta.total_seconds() if type(delta) is timedelta else delta.seconds

airbyte-integrations/connectors/source-gnews/integration_tests/abnormal_state.json

@@ -1,8 +1,24 @@
-{
-  "search": {
-    "publishedAt": "2999-12-31T23:59:59Z"
+[
+  {
+    "type": "STREAM",
+    "stream": {
+      "stream_state": {
+        "publishedAt": "2099-12-31T23:59:59Z"
+      },
+      "stream_descriptor": {
+        "name": "search"
+      }
+    }
   },
-  "top_headlines": {
-    "publishedAt": "2999-12-31T23:59:59Z"
+  {
+    "type": "STREAM",
+    "stream": {
+      "stream_state": {
+        "publishedAt": "2099-12-31T23:59:59Z"
+      },
+      "stream_descriptor": {
+        "name": "top_headlines"
+      }
+    }
   }
-}
+]