From 3f1226de3e49b7eae595b5768c0343ff1ec46b25 Mon Sep 17 00:00:00 2001
From: Aaron Steers <aj@airbyte.io>
Date: Fri, 20 Dec 2024 13:54:33 -0800
Subject: [PATCH 1/5] ci: move ruff rules to ruff.toml

---
 pyproject.toml | 12 ------------
 ruff.toml      | 17 +++++++++++++++++
 2 files changed, 17 insertions(+), 12 deletions(-)
 create mode 100644 ruff.toml

diff --git a/pyproject.toml b/pyproject.toml
index eab81bb7f..1d5b43dfb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -112,18 +112,6 @@ sql = ["sqlalchemy"]
 
 source-declarative-manifest = "airbyte_cdk.cli.source_declarative_manifest:run"
 
-[tool.isort]
-skip = ["__init__.py"]  # TODO: Remove after this is fixed: https://github.com/airbytehq/airbyte-python-cdk/issues/12
-
-[tool.ruff]
-exclude = ["__init__.py"]  # TODO: Remove after this is fixed: https://github.com/airbytehq/airbyte-python-cdk/issues/12
-
-target-version = "py310"
-line-length = 100
-
-[tool.ruff.lint]
-select = ["I"]
-
 [tool.poe.tasks]
 # Installation
 install = { shell = "poetry install --all-extras" }
diff --git a/ruff.toml b/ruff.toml
new file mode 100644
index 000000000..c75ff6750
--- /dev/null
+++ b/ruff.toml
@@ -0,0 +1,17 @@
+# Ruff linting and formatting config file
+#
+# We keep this in a dedicated file:
+# 1. To keep pyproject.toml clean and focused on Python dependencies.
+# 2. To streamline migration of rules and config options across our various Python projects.
+#
+# Ruff docs for quick reference:
+# - https://docs.astral.sh/ruff/configuration/
+# - https://docs.astral.sh/ruff/rules/
+
+exclude = ["__init__.py"]  # TODO: Remove after this is fixed: https://github.com/airbytehq/airbyte-python-cdk/issues/12
+
+target-version = "py310"
+line-length = 100
+
+[lint]
+select = ["I"]

From ac81f465ca96a1246118918265e149db2f3c2cab Mon Sep 17 00:00:00 2001
From: Aaron Steers <aj@airbyte.io>
Date: Fri, 20 Dec 2024 13:57:30 -0800
Subject: [PATCH 2/5] ci: add pre-commit config

---
 .pre-commit-config.yaml | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 .pre-commit-config.yaml

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 000000000..96f8bfc84
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,39 @@
+exclude: |
+  (?x)(
+    # Python/system files
+    ^.*?/\.venv/.*$|
+    ^.*?/node_modules/.*$|
+
+    # Generated files
+    ^.*?/generated/.*$|
+  )
+
+repos:
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.8.3
+    hooks:
+      # Run the linter.
+      - id: ruff
+        args:
+          - --fix
+          - --select=I
+
+      # Run the formatter.
+      - id: ruff-format
+
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: v3.0.3
+    hooks:
+      - id: prettier
+        types_or: [json, yaml]
+        additional_dependencies:
+          - prettier@3.0.3
+
+  - repo: local
+    hooks:
+      - id: addlicense
+        name: Add license headers
+        entry: addlicense -c "Airbyte, Inc." -l apache -v -f LICENSE_SHORT
+        language: golang
+        additional_dependencies: [github.com/google/addlicense@v1.1.1]
+        files: \.py$

From ded304b2951d0989a9732cff8d6aed2907b5b0f3 Mon Sep 17 00:00:00 2001
From: Aaron Steers <aj@airbyte.io>
Date: Fri, 20 Dec 2024 14:06:57 -0800
Subject: [PATCH 3/5] ci: update pre-commit config and add license_short file

---
 .pre-commit-config.yaml | 22 ++++++++++++----------
 LICENSE_SHORT           |  1 +
 2 files changed, 13 insertions(+), 10 deletions(-)
 create mode 100644 LICENSE_SHORT

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 96f8bfc84..a8a3b6180 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,13 +1,15 @@
-exclude: |
-  (?x)(
-    # Python/system files
-    ^.*?/\.venv/.*$|
-    ^.*?/node_modules/.*$|
-
-    # Generated files
-    ^.*?/generated/.*$|
-  )
-
+# Pre-commit configuration file.
+#
+# Usage:
+#   pre-commit                  # Run pre-commit checks on modified files.
+#   pre-commit run --all-files  # Run pre-commit on all files in the repo.
+#
+# You do not need to install pre-commit as a git hook. The pre-commit
+# tool can be called directly (or in CI). You can also lean on your IDE
+# or CLI of the individual tools to run them directly.
+#
+# If direct execution differs from the pre-commit execution, this is a bug
+# and should be raised as an issue.
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.8.3
diff --git a/LICENSE_SHORT b/LICENSE_SHORT
new file mode 100644
index 000000000..ad0158e9b
--- /dev/null
+++ b/LICENSE_SHORT
@@ -0,0 +1 @@
+Copyright (c) 2024 Airbyte, Inc., all rights reserved.

From 265e2bc62b6c5ca5d2aa25c71a73b70c326570ae Mon Sep 17 00:00:00 2001
From: Aaron Steers <aj@airbyte.io>
Date: Fri, 20 Dec 2024 16:21:59 -0800
Subject: [PATCH 4/5] fix extra newline

---
 LICENSE_SHORT | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/LICENSE_SHORT b/LICENSE_SHORT
index ad0158e9b..5f5ef93be 100644
--- a/LICENSE_SHORT
+++ b/LICENSE_SHORT
@@ -1 +1 @@
-Copyright (c) 2024 Airbyte, Inc., all rights reserved.
+Copyright (c) 2024 Airbyte, Inc., all rights reserved.
\ No newline at end of file

From dd58b61c8200b34302027e65ac54b58a15d2e400 Mon Sep 17 00:00:00 2001
From: Aaron Steers <aj@airbyte.io>
Date: Fri, 20 Dec 2024 16:22:14 -0800
Subject: [PATCH 5/5] chore: apply auto-formatting for license and yaml

---
 .github/workflows/pypi_publish.yml                            | 2 +-
 airbyte_cdk/cli/source_declarative_manifest/__init__.py       | 2 ++
 airbyte_cdk/models/__init__.py                                | 4 +++-
 airbyte_cdk/sources/declarative/async_job/__init__.py         | 1 +
 airbyte_cdk/sources/declarative/migrations/__init__.py        | 1 +
 airbyte_cdk/sources/declarative/models/__init__.py            | 2 ++
 .../declarative/models/declarative_component_schema.py        | 2 ++
 airbyte_cdk/sources/file_based/__init__.py                    | 1 +
 .../sources/file_based/availability_strategy/__init__.py      | 1 +
 airbyte_cdk/sources/file_based/config/__init__.py             | 1 +
 airbyte_cdk/sources/file_based/discovery_policy/__init__.py   | 1 +
 airbyte_cdk/sources/file_based/file_types/__init__.py         | 1 +
 .../sources/file_based/schema_validation_policies/__init__.py | 1 +
 airbyte_cdk/sources/file_based/stream/__init__.py             | 1 +
 airbyte_cdk/sources/file_based/stream/concurrent/__init__.py  | 1 +
 .../sources/file_based/stream/concurrent/cursor/__init__.py   | 1 +
 airbyte_cdk/sources/file_based/stream/cursor/__init__.py      | 1 +
 .../sources/streams/concurrent/state_converters/__init__.py   | 1 +
 airbyte_cdk/sql/__init__.py                                   | 1 +
 airbyte_cdk/sql/_util/__init__.py                             | 1 +
 airbyte_cdk/test/mock_http/__init__.py                        | 1 +
 airbyte_cdk/utils/slice_hasher.py                             | 1 +
 unit_tests/__init__.py                                        | 1 +
 unit_tests/destinations/__init__.py                           | 1 +
 unit_tests/source_declarative_manifest/__init__.py            | 1 +
 unit_tests/source_declarative_manifest/resources/__init__.py  | 1 +
 unit_tests/sources/__init__.py                                | 1 +
 unit_tests/sources/declarative/async_job/__init__.py          | 1 +
 unit_tests/sources/declarative/concurrency_level/__init__.py  | 1 +
 unit_tests/sources/declarative/decoders/__init__.py           | 1 +
 unit_tests/sources/declarative/incremental/__init__.py        | 1 +
 unit_tests/sources/declarative/migrations/__init__.py         | 1 +
 .../stream_slicers/test_declarative_partition_generator.py    | 1 +
 unit_tests/sources/file_based/__init__.py                     | 1 +
 .../sources/file_based/availability_strategy/__init__.py      | 1 +
 unit_tests/sources/file_based/config/__init__.py              | 1 +
 unit_tests/sources/file_based/discovery_policy/__init__.py    | 1 +
 unit_tests/sources/file_based/file_types/__init__.py          | 1 +
 unit_tests/sources/file_based/scenarios/__init__.py           | 1 +
 unit_tests/sources/file_based/stream/__init__.py              | 1 +
 unit_tests/sources/file_based/stream/concurrent/__init__.py   | 1 +
 unit_tests/sources/message/__init__.py                        | 1 +
 unit_tests/sources/streams/__init__.py                        | 1 +
 unit_tests/sources/streams/checkpoint/__init__.py             | 1 +
 unit_tests/sources/streams/concurrent/test_helpers.py         | 1 +
 unit_tests/sources/streams/http/__init__.py                   | 1 +
 unit_tests/sources/streams/http/error_handlers/__init__.py    | 1 +
 .../sources/streams/http/requests_native_auth/__init__.py     | 1 +
 unit_tests/test/__init__.py                                   | 1 +
 unit_tests/test/mock_http/__init__.py                         | 1 +
 unit_tests/test_counter.py                                    | 3 ---
 unit_tests/utils/__init__.py                                  | 1 +
 52 files changed, 56 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/pypi_publish.yml b/.github/workflows/pypi_publish.yml
index 4df1018b2..302532051 100644
--- a/.github/workflows/pypi_publish.yml
+++ b/.github/workflows/pypi_publish.yml
@@ -10,7 +10,7 @@ name: Packaging and Publishing
 on:
   push:
     tags:
-      - 'v*'
+      - "v*"
   workflow_dispatch:
     inputs:
       version:
diff --git a/airbyte_cdk/cli/source_declarative_manifest/__init__.py b/airbyte_cdk/cli/source_declarative_manifest/__init__.py
index 8a8d225eb..aac2c498d 100644
--- a/airbyte_cdk/cli/source_declarative_manifest/__init__.py
+++ b/airbyte_cdk/cli/source_declarative_manifest/__init__.py
@@ -1,3 +1,5 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
+
 from airbyte_cdk.cli.source_declarative_manifest._run import run
 
 
diff --git a/airbyte_cdk/models/__init__.py b/airbyte_cdk/models/__init__.py
index 1105cbeda..d7bf0ba7d 100644
--- a/airbyte_cdk/models/__init__.py
+++ b/airbyte_cdk/models/__init__.py
@@ -1,3 +1,5 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
+#
 # The earlier versions of airbyte-cdk (0.28.0<=) had the airbyte_protocol python classes
 # declared inline in the airbyte-cdk code. However, somewhere around Feb 2023 the
 # Airbyte Protocol moved to its own repo/PyPi package, called airbyte-protocol-models.
@@ -69,4 +71,4 @@
 ConfiguredAirbyteCatalogSerializer,
 ConfiguredAirbyteStreamSerializer,
 ConnectorSpecificationSerializer,
-)
\ No newline at end of file
+)
diff --git a/airbyte_cdk/sources/declarative/async_job/__init__.py b/airbyte_cdk/sources/declarative/async_job/__init__.py
index e69de29bb..7f66676b8 100644
--- a/airbyte_cdk/sources/declarative/async_job/__init__.py
+++ b/airbyte_cdk/sources/declarative/async_job/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/airbyte_cdk/sources/declarative/migrations/__init__.py b/airbyte_cdk/sources/declarative/migrations/__init__.py
index e69de29bb..7f66676b8 100644
--- a/airbyte_cdk/sources/declarative/migrations/__init__.py
+++ b/airbyte_cdk/sources/declarative/migrations/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/airbyte_cdk/sources/declarative/models/__init__.py b/airbyte_cdk/sources/declarative/models/__init__.py
index 81f2e2f33..bbfcca789 100644
--- a/airbyte_cdk/sources/declarative/models/__init__.py
+++ b/airbyte_cdk/sources/declarative/models/__init__.py
@@ -1,2 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
+#
 # generated by bin/generate_component_manifest_files.py
 from .declarative_component_schema import *
diff --git a/airbyte_cdk/sources/declarative/models/declarative_component_schema.py b/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
index 66b90c5d2..d0c7b032f 100644
--- a/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
+++ b/airbyte_cdk/sources/declarative/models/declarative_component_schema.py
@@ -1,3 +1,5 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
+#
 # generated by datamodel-codegen:
 #   filename:  declarative_component_schema.yaml
 
diff --git a/airbyte_cdk/sources/file_based/__init__.py b/airbyte_cdk/sources/file_based/__init__.py
index 6ea0ca31e..4cd8e89e3 100644
--- a/airbyte_cdk/sources/file_based/__init__.py
+++ b/airbyte_cdk/sources/file_based/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from .config.abstract_file_based_spec import AbstractFileBasedSpec
 from .config.csv_format import CsvFormat
 from .config.file_based_stream_config import FileBasedStreamConfig
diff --git a/airbyte_cdk/sources/file_based/availability_strategy/__init__.py b/airbyte_cdk/sources/file_based/availability_strategy/__init__.py
index a05e54210..698c088da 100644
--- a/airbyte_cdk/sources/file_based/availability_strategy/__init__.py
+++ b/airbyte_cdk/sources/file_based/availability_strategy/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from .abstract_file_based_availability_strategy import AbstractFileBasedAvailabilityStrategy, AbstractFileBasedAvailabilityStrategyWrapper
 from .default_file_based_availability_strategy import DefaultFileBasedAvailabilityStrategy
 
diff --git a/airbyte_cdk/sources/file_based/config/__init__.py b/airbyte_cdk/sources/file_based/config/__init__.py
index e69de29bb..7f66676b8 100644
--- a/airbyte_cdk/sources/file_based/config/__init__.py
+++ b/airbyte_cdk/sources/file_based/config/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/airbyte_cdk/sources/file_based/discovery_policy/__init__.py b/airbyte_cdk/sources/file_based/discovery_policy/__init__.py
index c50aa1a4e..65f06317d 100644
--- a/airbyte_cdk/sources/file_based/discovery_policy/__init__.py
+++ b/airbyte_cdk/sources/file_based/discovery_policy/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from airbyte_cdk.sources.file_based.discovery_policy.abstract_discovery_policy import AbstractDiscoveryPolicy
 from airbyte_cdk.sources.file_based.discovery_policy.default_discovery_policy import DefaultDiscoveryPolicy
 
diff --git a/airbyte_cdk/sources/file_based/file_types/__init__.py b/airbyte_cdk/sources/file_based/file_types/__init__.py
index 083df8f17..0550445f3 100644
--- a/airbyte_cdk/sources/file_based/file_types/__init__.py
+++ b/airbyte_cdk/sources/file_based/file_types/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from typing import Any, Mapping, Type
 
 from airbyte_cdk.sources.file_based.config.avro_format import AvroFormat
diff --git a/airbyte_cdk/sources/file_based/schema_validation_policies/__init__.py b/airbyte_cdk/sources/file_based/schema_validation_policies/__init__.py
index d2cc0e63b..28e40804e 100644
--- a/airbyte_cdk/sources/file_based/schema_validation_policies/__init__.py
+++ b/airbyte_cdk/sources/file_based/schema_validation_policies/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from airbyte_cdk.sources.file_based.schema_validation_policies.abstract_schema_validation_policy import AbstractSchemaValidationPolicy
 from airbyte_cdk.sources.file_based.schema_validation_policies.default_schema_validation_policies import (
     DEFAULT_SCHEMA_VALIDATION_POLICIES,
diff --git a/airbyte_cdk/sources/file_based/stream/__init__.py b/airbyte_cdk/sources/file_based/stream/__init__.py
index 4b5c4bc2e..1d937c26b 100644
--- a/airbyte_cdk/sources/file_based/stream/__init__.py
+++ b/airbyte_cdk/sources/file_based/stream/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from airbyte_cdk.sources.file_based.stream.abstract_file_based_stream import AbstractFileBasedStream
 from airbyte_cdk.sources.file_based.stream.default_file_based_stream import DefaultFileBasedStream
 
diff --git a/airbyte_cdk/sources/file_based/stream/concurrent/__init__.py b/airbyte_cdk/sources/file_based/stream/concurrent/__init__.py
index e69de29bb..7f66676b8 100644
--- a/airbyte_cdk/sources/file_based/stream/concurrent/__init__.py
+++ b/airbyte_cdk/sources/file_based/stream/concurrent/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/airbyte_cdk/sources/file_based/stream/concurrent/cursor/__init__.py b/airbyte_cdk/sources/file_based/stream/concurrent/cursor/__init__.py
index 590f37bb6..437efa079 100644
--- a/airbyte_cdk/sources/file_based/stream/concurrent/cursor/__init__.py
+++ b/airbyte_cdk/sources/file_based/stream/concurrent/cursor/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from .abstract_concurrent_file_based_cursor import AbstractConcurrentFileBasedCursor
 from .file_based_concurrent_cursor import FileBasedConcurrentCursor
 from .file_based_final_state_cursor import FileBasedFinalStateCursor
diff --git a/airbyte_cdk/sources/file_based/stream/cursor/__init__.py b/airbyte_cdk/sources/file_based/stream/cursor/__init__.py
index c1bf15a5d..6f801f511 100644
--- a/airbyte_cdk/sources/file_based/stream/cursor/__init__.py
+++ b/airbyte_cdk/sources/file_based/stream/cursor/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from .abstract_file_based_cursor import AbstractFileBasedCursor
 from .default_file_based_cursor import DefaultFileBasedCursor
 
diff --git a/airbyte_cdk/sources/streams/concurrent/state_converters/__init__.py b/airbyte_cdk/sources/streams/concurrent/state_converters/__init__.py
index e69de29bb..7f66676b8 100644
--- a/airbyte_cdk/sources/streams/concurrent/state_converters/__init__.py
+++ b/airbyte_cdk/sources/streams/concurrent/state_converters/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/airbyte_cdk/sql/__init__.py b/airbyte_cdk/sql/__init__.py
index e69de29bb..7f66676b8 100644
--- a/airbyte_cdk/sql/__init__.py
+++ b/airbyte_cdk/sql/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/airbyte_cdk/sql/_util/__init__.py b/airbyte_cdk/sql/_util/__init__.py
index e69de29bb..7f66676b8 100644
--- a/airbyte_cdk/sql/_util/__init__.py
+++ b/airbyte_cdk/sql/_util/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/airbyte_cdk/test/mock_http/__init__.py b/airbyte_cdk/test/mock_http/__init__.py
index 88b28b022..cc6c75a81 100644
--- a/airbyte_cdk/test/mock_http/__init__.py
+++ b/airbyte_cdk/test/mock_http/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from airbyte_cdk.test.mock_http.matcher import HttpRequestMatcher
 from airbyte_cdk.test.mock_http.request import HttpRequest
 from airbyte_cdk.test.mock_http.response import HttpResponse
diff --git a/airbyte_cdk/utils/slice_hasher.py b/airbyte_cdk/utils/slice_hasher.py
index 7f46dd768..520a988c5 100644
--- a/airbyte_cdk/utils/slice_hasher.py
+++ b/airbyte_cdk/utils/slice_hasher.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 import hashlib
 import json
 from typing import Any, Final, Mapping, Optional
diff --git a/unit_tests/__init__.py b/unit_tests/__init__.py
index 51e56f3ad..037ec65eb 100644
--- a/unit_tests/__init__.py
+++ b/unit_tests/__init__.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 # THIS STOPS SOME MODELS TESTS FROM FALLING OVER. IT'S A HACK, WE SHOULD PIN DOWN WHAT'S ACTUALLY GOING ON HERE
 
 # Import the thing that needs to be imported to stop the tests from falling over
diff --git a/unit_tests/destinations/__init__.py b/unit_tests/destinations/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/destinations/__init__.py
+++ b/unit_tests/destinations/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/source_declarative_manifest/__init__.py b/unit_tests/source_declarative_manifest/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/source_declarative_manifest/__init__.py
+++ b/unit_tests/source_declarative_manifest/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/source_declarative_manifest/resources/__init__.py b/unit_tests/source_declarative_manifest/resources/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/source_declarative_manifest/resources/__init__.py
+++ b/unit_tests/source_declarative_manifest/resources/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/__init__.py b/unit_tests/sources/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/__init__.py
+++ b/unit_tests/sources/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/declarative/async_job/__init__.py b/unit_tests/sources/declarative/async_job/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/declarative/async_job/__init__.py
+++ b/unit_tests/sources/declarative/async_job/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/declarative/concurrency_level/__init__.py b/unit_tests/sources/declarative/concurrency_level/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/declarative/concurrency_level/__init__.py
+++ b/unit_tests/sources/declarative/concurrency_level/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/declarative/decoders/__init__.py b/unit_tests/sources/declarative/decoders/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/declarative/decoders/__init__.py
+++ b/unit_tests/sources/declarative/decoders/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/declarative/incremental/__init__.py b/unit_tests/sources/declarative/incremental/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/declarative/incremental/__init__.py
+++ b/unit_tests/sources/declarative/incremental/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/declarative/migrations/__init__.py b/unit_tests/sources/declarative/migrations/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/declarative/migrations/__init__.py
+++ b/unit_tests/sources/declarative/migrations/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/declarative/stream_slicers/test_declarative_partition_generator.py b/unit_tests/sources/declarative/stream_slicers/test_declarative_partition_generator.py
index 1a4f07212..57faabd80 100644
--- a/unit_tests/sources/declarative/stream_slicers/test_declarative_partition_generator.py
+++ b/unit_tests/sources/declarative/stream_slicers/test_declarative_partition_generator.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 from typing import List
 from unittest import TestCase
 from unittest.mock import Mock
diff --git a/unit_tests/sources/file_based/__init__.py b/unit_tests/sources/file_based/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/__init__.py
+++ b/unit_tests/sources/file_based/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/file_based/availability_strategy/__init__.py b/unit_tests/sources/file_based/availability_strategy/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/availability_strategy/__init__.py
+++ b/unit_tests/sources/file_based/availability_strategy/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/file_based/config/__init__.py b/unit_tests/sources/file_based/config/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/config/__init__.py
+++ b/unit_tests/sources/file_based/config/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/file_based/discovery_policy/__init__.py b/unit_tests/sources/file_based/discovery_policy/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/discovery_policy/__init__.py
+++ b/unit_tests/sources/file_based/discovery_policy/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/file_based/file_types/__init__.py b/unit_tests/sources/file_based/file_types/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/file_types/__init__.py
+++ b/unit_tests/sources/file_based/file_types/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/file_based/scenarios/__init__.py b/unit_tests/sources/file_based/scenarios/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/scenarios/__init__.py
+++ b/unit_tests/sources/file_based/scenarios/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/file_based/stream/__init__.py b/unit_tests/sources/file_based/stream/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/stream/__init__.py
+++ b/unit_tests/sources/file_based/stream/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/file_based/stream/concurrent/__init__.py b/unit_tests/sources/file_based/stream/concurrent/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/file_based/stream/concurrent/__init__.py
+++ b/unit_tests/sources/file_based/stream/concurrent/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/message/__init__.py b/unit_tests/sources/message/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/message/__init__.py
+++ b/unit_tests/sources/message/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/streams/__init__.py b/unit_tests/sources/streams/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/streams/__init__.py
+++ b/unit_tests/sources/streams/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/streams/checkpoint/__init__.py b/unit_tests/sources/streams/checkpoint/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/streams/checkpoint/__init__.py
+++ b/unit_tests/sources/streams/checkpoint/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/streams/concurrent/test_helpers.py b/unit_tests/sources/streams/concurrent/test_helpers.py
index 8f067eda9..434e399ad 100644
--- a/unit_tests/sources/streams/concurrent/test_helpers.py
+++ b/unit_tests/sources/streams/concurrent/test_helpers.py
@@ -1,3 +1,4 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 import pytest
 
 from airbyte_cdk.sources.streams.concurrent.helpers import get_primary_key_from_stream
diff --git a/unit_tests/sources/streams/http/__init__.py b/unit_tests/sources/streams/http/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/streams/http/__init__.py
+++ b/unit_tests/sources/streams/http/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/streams/http/error_handlers/__init__.py b/unit_tests/sources/streams/http/error_handlers/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/streams/http/error_handlers/__init__.py
+++ b/unit_tests/sources/streams/http/error_handlers/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/sources/streams/http/requests_native_auth/__init__.py b/unit_tests/sources/streams/http/requests_native_auth/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/sources/streams/http/requests_native_auth/__init__.py
+++ b/unit_tests/sources/streams/http/requests_native_auth/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/test/__init__.py b/unit_tests/test/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/test/__init__.py
+++ b/unit_tests/test/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/test/mock_http/__init__.py b/unit_tests/test/mock_http/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/test/mock_http/__init__.py
+++ b/unit_tests/test/mock_http/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.
diff --git a/unit_tests/test_counter.py b/unit_tests/test_counter.py
index f6d2c22b3..b04d15cfb 100644
--- a/unit_tests/test_counter.py
+++ b/unit_tests/test_counter.py
@@ -1,7 +1,4 @@
-#
 # Copyright (c) 2023 Airbyte, Inc., all rights reserved.
-#
-
 
 from unittest import mock
 
diff --git a/unit_tests/utils/__init__.py b/unit_tests/utils/__init__.py
index e69de29bb..7f66676b8 100644
--- a/unit_tests/utils/__init__.py
+++ b/unit_tests/utils/__init__.py
@@ -0,0 +1 @@
+# Copyright (c) 2024 Airbyte, Inc., all rights reserved.