Added new source for Kubecost API

airbyte-integrations/connectors/source-kubecost/.dockerignore

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+*
+!Dockerfile
+!main.py
+!source_kubecost
+!setup.py
+!secrets

airbyte-integrations/connectors/source-kubecost/Dockerfile

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+FROM python:3.9.11-alpine3.15 as base
+
+# build and load all requirements
+FROM base as builder
+WORKDIR /airbyte/integration_code
+
+# upgrade pip to the latest version
+RUN apk --no-cache upgrade \
+    && pip install --upgrade pip \
+    && apk --no-cache add tzdata build-base
+
+
+COPY setup.py ./
+# install necessary packages to a temporary folder
+RUN pip install --prefix=/install .
+
+# build a clean environment
+FROM base
+WORKDIR /airbyte/integration_code
+
+# copy all loaded and built libraries to a pure basic image
+COPY --from=builder /install /usr/local
+# add default timezone settings
+COPY --from=builder /usr/share/zoneinfo/Etc/UTC /etc/localtime
+RUN echo "Etc/UTC" > /etc/timezone
+
+# bash is installed for more convenient debugging.
+RUN apk --no-cache add bash
+
+# copy payload code only
+COPY main.py ./
+COPY source_kubecost ./source_kubecost
+
+ENV AIRBYTE_ENTRYPOINT "python /airbyte/integration_code/main.py"
+ENTRYPOINT ["python", "/airbyte/integration_code/main.py"]
+
+LABEL io.airbyte.version=0.1.0
+LABEL io.airbyte.name=airbyte/source-kubecost

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

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+# Kubecost Source
+
+This is the repository for the Kubecost configuration based source connector.
+For information about how to use this connector within Airbyte, see [the documentation](https://docs.airbyte.com/integrations/sources/kubecost).
+
+## Local development
+
+#### Building via Gradle
+You can also build the connector in Gradle. This is typically used in CI and not needed for your development workflow.
+
+To build using Gradle, from the Airbyte repository root, run:
+```
+./gradlew :airbyte-integrations:connectors:source-kubecost:build
+```
+
+#### Create credentials
+**If you are a community contributor**, follow the instructions in the [documentation](https://docs.airbyte.com/integrations/sources/kubecost)
+to generate the necessary credentials. Then create a file `secrets/config.json` conforming to the `source_kubecost/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 `integration_tests/sample_config.json` for a sample config file.
+
+**If you are an Airbyte core member**, copy the credentials in Lastpass under the secret name `source kubecost test creds`
+and place them into `secrets/config.json`.
+
+### Locally running the connector docker image
+
+#### Build
+First, make sure you build the latest Docker image:
+```
+docker build . -t airbyte/source-kubecost:dev
+```
+
+You can also build the connector image via Gradle:
+```
+./gradlew :airbyte-integrations:connectors:source-kubecost:airbyteDocker
+```
+When building via Gradle, the docker image name and tag, respectively, are the values of the `io.airbyte.name` and `io.airbyte.version` `LABEL`s in
+the Dockerfile.
+
+#### Run
+Then run any of the connector commands as follows:
+```
+docker run --rm airbyte/source-kubecost:dev spec
+docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-kubecost:dev check --config /secrets/config.json
+docker run --rm -v $(pwd)/secrets:/secrets airbyte/source-kubecost:dev discover --config /secrets/config.json
+docker run --rm -v $(pwd)/secrets:/secrets -v $(pwd)/integration_tests:/integration_tests airbyte/source-kubecost:dev read --config /secrets/config.json --catalog /integration_tests/configured_catalog.json
+```
+## Testing
+
+#### Acceptance Tests
+Customize `acceptance-test-config.yml` file to configure 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.
+
+To run your integration tests with Docker, run:
+```
+./acceptance-test-docker.sh
+```
+
+### Using gradle to run tests
+All commands should be run from airbyte project root.
+To run unit tests:
+```
+./gradlew :airbyte-integrations:connectors:source-kubecost:unitTest
+```
+To run acceptance and custom integration tests:
+```
+./gradlew :airbyte-integrations:connectors:source-kubecost:integrationTest
+```
+
+## Dependency Management
+All of your dependencies should go in `setup.py`, NOT `requirements.txt`. The requirements file is only used to connect internal Airbyte dependencies in the monorepo for local development.
+We split dependencies between two groups, dependencies that are:
+* required for your connector to work need to go to `MAIN_REQUIREMENTS` list.
+* required for the testing need to go to `TEST_REQUIREMENTS` list
+
+### 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 unit and integration tests.
+1. Bump the connector version in `Dockerfile` -- just increment the value of the `LABEL io.airbyte.version` appropriately (we use [SemVer](https://semver.org/)).
+1. Create a Pull Request.
+1. Pat yourself on the back for being an awesome contributor.
+1. Someone from Airbyte will take a look at your PR and iterate with you to merge it into master.

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

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+#
+# Copyright (c) 2023 Airbyte, Inc., all rights reserved.
+#

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

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+# See [Connector Acceptance Tests](https://docs.airbyte.com/connector-development/testing-connectors/connector-acceptance-tests-reference)
+# for more information about how to configure these tests
+connector_image: airbyte/source-kubecost:dev
+acceptance_tests:
+  spec:
+    tests:
+      - spec_path: "source_kubecost/spec.yaml"
+  connection:
+    tests:
+      - config_path: "secrets/config.json"
+        status: "succeed"
+      - config_path: "integration_tests/invalid_config.json"
+        status: "failed"
+  discovery:
+    tests:
+      - config_path: "secrets/config.json"
+  basic_read:
+    tests:
+      - config_path: "secrets/config.json"
+        configured_catalog_path: "integration_tests/configured_catalog.json"
+        empty_streams: []
+# TODO uncomment this block to specify that the tests should assert the connector outputs the records provided in the input file a file
+#        expect_records:
+#          path: "integration_tests/expected_records.jsonl"
+#          extra_fields: no
+#          exact_order: no
+#          extra_records: yes
+  incremental: 
+    bypass_reason: "This connector does not implement incremental sync"
+# TODO uncomment this block this block if your connector implements incremental sync: 
+#    tests:
+#      - config_path: "secrets/config.json"
+#        configured_catalog_path: "integration_tests/configured_catalog.json"
+#        future_state:
+#          future_state_path: "integration_tests/abnormal_state.json"
+  full_refresh:
+    tests:
+      - config_path: "secrets/config.json"
+        configured_catalog_path: "integration_tests/configured_catalog.json"

airbyte-integrations/connectors/source-kubecost/acceptance-test-docker.sh

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+#!/usr/bin/env sh
+
+source "$(git rev-parse --show-toplevel)/airbyte-integrations/bases/connector-acceptance-test/acceptance-test-docker.sh"

airbyte-integrations/connectors/source-kubecost/build.gradle

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+plugins {
+    id 'airbyte-python'
+    id 'airbyte-docker'
+    id 'airbyte-connector-acceptance-test'
+}
+
+airbytePython {
+    moduleDirectory 'source_kubecost'
+}

airbyte-integrations/connectors/source-kubecost/integration_tests/__init__.py

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+#
+# Copyright (c) 2023 Airbyte, Inc., all rights reserved.
+#

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

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+{
+  "todo-stream-name": {
+    "todo-field-name": "todo-abnormal-value"
+  }
+}

airbyte-integrations/connectors/source-kubecost/integration_tests/acceptance.py

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+#
+# Copyright (c) 2023 Airbyte, Inc., all rights reserved.
+#
+
+
+import pytest
+
+pytest_plugins = ("connector_acceptance_test.plugin",)
+
+
+@pytest.fixture(scope="session", autouse=True)
+def connector_setup():
+    """This fixture is a placeholder for external resources that acceptance test might require."""
+    # TODO: setup test dependencies if needed. otherwise remove the TODO comments
+    yield
+    # TODO: clean up test dependencies

airbyte-integrations/connectors/source-kubecost/integration_tests/configured_catalog.json

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+{
+  "streams": [
+    {
+      "stream": {
+        "name": "customers",
+        "json_schema": {},
+        "supported_sync_modes": ["full_refresh"]
+      },
+      "sync_mode": "full_refresh",
+      "destination_sync_mode": "overwrite"
+    },
+    {
+      "stream": {
+        "name": "employees",
+        "json_schema": {},
+        "supported_sync_modes": ["full_refresh", "incremental"]
+      },
+      "sync_mode": "incremental",
+      "destination_sync_mode": "append"
+    }
+  ]
+}

airbyte-integrations/connectors/source-kubecost/integration_tests/invalid_config.json

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+{
+  "todo-wrong-field": "this should be an incomplete config file, used in standard tests"
+}

airbyte-integrations/connectors/source-kubecost/integration_tests/sample_config.json

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+{
+  "fix-me": "TODO"
+}

airbyte-integrations/connectors/source-kubecost/integration_tests/sample_state.json

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+{
+  "todo-stream-name": {
+    "todo-field-name": "value"
+  }
+}

airbyte-integrations/connectors/source-kubecost/main.py

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+#
+# Copyright (c) 2023 Airbyte, Inc., all rights reserved.
+#
+
+
+import sys
+
+from airbyte_cdk.entrypoint import launch
+from source_kubecost import SourceKubecost
+
+if __name__ == "__main__":
+    source = SourceKubecost()
+    launch(source, sys.argv[1:])

airbyte-integrations/connectors/source-kubecost/metadata.yaml

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+data:
+  registries:
+    oss:
+      enabled: false
+  connectorSubtype: api
+  connectorType: source
+  definitionId: 9dd432d2-5389-4068-a7b4-e31217e65a58
+  dockerImageTag: 0.1.0
+  dockerRepository: airbyte/source-kubecost
+  githubIssueLabel: source-kubecost
+  icon: kubecost.svg
+  license: MIT
+  name: Kubecost
+  releaseDate: TODO
+  releaseStage: alpha
+  supportUrl: https://docs.airbyte.com/integrations/sources/kubecost
+metadataSpecVersion: "1.0"

airbyte-integrations/connectors/source-kubecost/requirements.txt

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+-e ../../bases/connector-acceptance-test
+-e .

airbyte-integrations/connectors/source-kubecost/setup.py

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+#
+# Copyright (c) 2023 Airbyte, Inc., all rights reserved.
+#
+
+
+from setuptools import find_packages, setup
+
+MAIN_REQUIREMENTS = [
+    "airbyte-cdk~=0.1",
+]
+
+TEST_REQUIREMENTS = [
+    "pytest~=6.2",
+    "pytest-mock~=3.6.1",
+    "connector-acceptance-test",
+]
+
+setup(
+    name="source_kubecost",
+    description="Source implementation for Kubecost.",
+    author="Airbyte",
+    author_email="[email protected]",
+    packages=find_packages(),
+    install_requires=MAIN_REQUIREMENTS,
+    package_data={"": ["*.json", "*.yaml", "schemas/*.json", "schemas/shared/*.json"]},
+    extras_require={
+        "tests": TEST_REQUIREMENTS,
+    },
+)

airbyte-integrations/connectors/source-kubecost/source_kubecost/__init__.py

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+#
+# Copyright (c) 2023 Airbyte, Inc., all rights reserved.
+#
+
+
+from .source import SourceKubecost
+
+__all__ = ["SourceKubecost"]