Source dockerhub: Migrate to manifest-only (#44155)

Author: ChristoGrab

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

@@ -1,49 +1,22 @@
 # Dockerhub source connector
 
-This is the repository for the Dockerhub source connector, written in Python.
-For information about how to use this connector within Airbyte, see [the documentation](https://docs.airbyte.com/integrations/sources/dockerhub).
+This directory contains the manifest-only connector for `source-dockerhub`.
+This _manifest-only_ connector is not a Python package on its own, as it runs inside of the base `source-declarative-manifest` image.
 
-## Local development
-
-### Prerequisites
-
-- Python (~=3.9)
-- Poetry (~=1.7) - installation instructions [here](https://python-poetry.org/docs/#installation)
-
-### Installing the connector
-
-From this connector directory, run:
-
-```bash
-poetry install --with dev
-```
-
-### Create credentials
+For information about how to configure and use this connector within Airbyte, see [the connector's full documentation](https://docs.airbyte.com/integrations/sources/dockerhub).
 
-**If you are a community contributor**, follow the instructions in the [documentation](https://docs.airbyte.com/integrations/sources/dockerhub)
-to generate the necessary credentials. Then create a file `secrets/config.json` conforming to the `source_dockerhub/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-dockerhub spec
-poetry run source-dockerhub check --config secrets/config.json
-poetry run source-dockerhub discover --config secrets/config.json
-poetry run source-dockerhub read --config secrets/config.json --catalog sample_files/configured_catalog.json
-```
+## Local development
 
-### Running unit tests
+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!
 
-To run unit tests locally, from the connector directory run:
-
-```
-poetry run pytest unit_tests
-```
+If you prefer to develop locally, you can follow the instructions below.
 
 ### Building the docker image
 
+You can build any manifest-only connector with `airbyte-ci`:
+
 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:
 
@@ -53,52 +26,40 @@ airbyte-ci connectors --name=source-dockerhub build
 
 An image will be available on your host with the tag `airbyte/source-dockerhub:dev`.
 
+### Creating credentials
+
+**If you are a community contributor**, follow the instructions in the [documentation](https://docs.airbyte.com/integrations/sources/dockerhub)
+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-dockerhub:dev spec
 docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-dockerhub:dev check --config /secrets/config.json
 docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-dockerhub:dev discover --config /secrets/config.json
 docker run --rm -v $(pwd)/secrets:/secrets -v $(pwd)/integration_tests:/integration_tests airbyte/source-dockerhub:dev read --config /secrets/config.json --catalog /integration_tests/configured_catalog.json
 ```
 
-### Running our CI test suite
+### Running the 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-dockerhub test
 ```
 
-### 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.
-
-### Dependency Management
-
-All of your dependencies should be managed via Poetry.
-To add a new dependency, run:
-
-```bash
-poetry add <package-name>
-```
-
-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-dockerhub 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)):
-   - 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.
+If you want to contribute changes to `source-dockerhub`, 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-dockerhub 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`
 4. Make sure the connector documentation and its changelog is up to date (`docs/integrations/sources/dockerhub.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.
 7. Someone from Airbyte will take a look at your PR and iterate with you to merge it into master.
-8. Once your PR is merged, the new version of the connector will be automatically published to Docker Hub and our connector registry.
+8. Once your PR is merged, the new version of the connector will be automatically published to Docker Hub and our connector registry.

airbyte-integrations/connectors/source-dockerhub/__init__.py

@@ -3,13 +3,13 @@
 connector_image: airbyte/source-dockerhub:dev
 tests:
   spec:
-    - spec_path: "source_dockerhub/spec.yaml"
+    - spec_path: "manifest.yaml"
       backward_compatibility_tests_config:
         disable_for_version: "0.1.0"
   connection:
     - config_path: "secrets/config.json"
       status: "succeed"
-    # even with an incorrect username the api still returns 200 so just ignoring the invalid config check for now
+      # even with an incorrect username the api still returns 200 so just ignoring the invalid config check for now
   #    - config_path: "integration_tests/invalid_config.json"
   #      status: "failed"
   discovery:
@@ -22,7 +22,8 @@ tests:
       empty_streams: []
   full_refresh:
     - config_path: "secrets/config.json"
-      configured_catalog_path: "integration_tests/configured_catalog.json"
-      # testing sequentially for same results can fail because of pull counts increasing for an image between runs
+      configured_catalog_path:
+        "integration_tests/configured_catalog.json"
+        # testing sequentially for same results can fail because of pull counts increasing for an image between runs
       ignored_fields:
         "docker_hub": ["pull_count", "last_updated"]

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

@@ -1,11 +1,9 @@
-version: 0.50.2
+version: 4.3.0
 type: DeclarativeSource
-
 check:
   type: CheckStream
   stream_names:
     - docker_hub
-
 streams:
   - type: DeclarativeStream
     name: docker_hub
@@ -55,7 +53,6 @@ streams:
           type: CursorPagination
           cursor_value: '{{ response.get("next", {}) }}'
           stop_condition: '{{ not response.get("next", {}) }}'
-
     schema_loader:
       type: InlineSchemaLoader
       schema:

airbyte-integrations/connectors/source-dockerhub/bootstrap.md

@@ -7,11 +7,11 @@ data:
       - hub.docker.com
       - auth.docker.io
   connectorBuildOptions:
-    baseImage: docker.io/airbyte/python-connector-base:2.0.0@sha256:c44839ba84406116e8ba68722a0f30e8f6e7056c726f447681bb9e9ece8bd916
+    baseImage: docker.io/airbyte/source-declarative-manifest:4.4.1@sha256:a8c0f0d32782957beef2c65bac98756b04fff2f3ffc4568a6676d3c83a422a5b
   connectorSubtype: api
   connectorType: source
   definitionId: 72d405a3-56d8-499f-a571-667c03406e43
-  dockerImageTag: 0.2.15
+  dockerImageTag: 0.3.0
   dockerRepository: airbyte/source-dockerhub
   documentationUrl: https://docs.airbyte.com/integrations/sources/dockerhub
   githubIssueLabel: source-dockerhub
@@ -27,12 +27,12 @@ data:
   releaseStage: alpha
   remoteRegistries:
     pypi:
-      enabled: true
+      enabled: false
       packageName: airbyte-source-dockerhub
   supportLevel: community
   tags:
-    - language:python
     - cdk:low-code
+    - language:manifest-only
   connectorTestSuitesOptions:
     - suite: liveTests
       testConnections: