Move fab provider to new structure

.github/boring-cyborg.yml

@@ -165,9 +165,7 @@ labelPRBasedOnFilePath:
     - providers/exasol/**
 
   provider:fab:
-    - providers/src/airflow/providers/fab/**/*
-    - docs/apache-airflow-providers-fab/**/*
-    - providers/tests/fab/**/*
+    - providers/fab/**
 
   provider:facebook:
     - providers/facebook/**

.pre-commit-config.yaml

@@ -533,9 +533,9 @@ repos:
           (?x)
           ^scripts/ci/pre_commit/version_heads_map\.py$|
           ^airflow/migrations/versions/.*$|^airflow/migrations/versions|
-          ^providers/src/airflow/providers/fab/migrations/versions/.*$|^providers/src/airflow/providers/fab/migrations/versions|
+          ^providers/fab/src/airflow/providers/fab/migrations/versions/.*$|^providers/fab/src/airflow/providers/fab/migrations/versions|
           ^airflow/utils/db.py$|
-          ^providers/src/airflow/providers/fab/auth_manager/models/db.py$
+          ^providers/fab/src/airflow/providers/fab/auth_manager/models/db.py$
         additional_dependencies: ['packaging','google-re2']
       - id: update-version
         name: Update versions in docs
@@ -624,7 +624,7 @@ repos:
           ^airflow/models/baseoperator.py$|
           ^airflow/operators/__init__.py$|
           ^providers/common/sql/tests/provider_tests/common/sql/operators/test_sql_execute.py$|
-          ^providers/src/airflow/providers/fab/www/static/css/bootstrap-theme.css$|
+          ^providers/fab/src/airflow/providers/fab/www/static/css/bootstrap-theme.css$|
           ^providers/src/airflow/providers/amazon/aws/hooks/emr.py$|
           ^providers/src/airflow/providers/amazon/aws/operators/emr.py$|
           ^providers/apache/cassandra/src/airflow/providers/apache/cassandra/hooks/cassandra.py$|
@@ -634,8 +634,8 @@ repos:
           ^providers/apache/spark/src/airflow/providers/apache/spark/hooks/|
           ^providers/apache/spark/src/airflow/providers/apache/spark/operators/|
           ^providers/exasol/src/airflow/providers/exasol/hooks/exasol.py$|
-          ^providers/src/airflow/providers/fab/auth_manager/security_manager/|
-          ^providers/src/airflow/providers/fab/www/static/css/bootstrap-theme.css$|
+          ^providers/fab/src/airflow/providers/fab/auth_manager/security_manager/|
+          ^providers/fab/src/airflow/providers/fab/www/static/css/bootstrap-theme.css$|
           ^providers/src/airflow/providers/google/cloud/hooks/bigquery.py$|
           ^providers/src/airflow/providers/google/cloud/operators/cloud_build.py$|
           ^providers/src/airflow/providers/google/cloud/operators/dataproc.py$|
@@ -662,7 +662,7 @@ repos:
           ^docs/apache-airflow-providers-apache-hdfs/connections.rst$|
           ^providers/apache/kafka/docs/connections/kafka.rst$|
           ^providers/apache/spark/docs/decorators/pyspark.rst$|
-          ^docs/apache-airflow-providers-fab/auth-manager/webserver-authentication.rst$|
+          ^providers/fab/docs/auth-manager/webserver-authentication.rst$|
           ^docs/apache-airflow-providers-google/operators/cloud/kubernetes_engine.rst$|
           ^docs/apache-airflow-providers-microsoft-azure/connections/azure_cosmos.rst$|
           ^docs/apache-airflow-providers-cncf-kubernetes/operators.rst$|

docs/.gitignore

@@ -28,6 +28,7 @@ apache-airflow-providers-docker
 apache-airflow-providers-edge
 apache-airflow-providers-elasticsearch
 apache-airflow-providers-exasol
+apache-airflow-providers-fab
 apache-airflow-providers-facebook
 apache-airflow-providers-ftp
 apache-airflow-providers-github

providers/src/airflow/providers/3rd-party-licenses/LICENSES-ui.txt → providers/fab/3rd-party-licenses/LICENSES-ui.txt

@@ -1,5 +1,5 @@
 Apache Airflow
-Copyright 2016-2023 The Apache Software Foundation
+Copyright 2016-2025 The Apache Software Foundation
 
 This product includes software developed at The Apache Software
 Foundation (http://www.apache.org/).

providers/fab/README.rst

@@ -0,0 +1,86 @@
+
+ .. Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+ ..   http://www.apache.org/licenses/LICENSE-2.0
+
+ .. Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+
+ .. NOTE! THIS FILE IS AUTOMATICALLY GENERATED AND WILL BE OVERWRITTEN!
+
+ .. IF YOU WANT TO MODIFY TEMPLATE FOR THIS FILE, YOU SHOULD MODIFY THE TEMPLATE
+    `PROVIDER_README_TEMPLATE.rst.jinja2` IN the `dev/breeze/src/airflow_breeze/templates` DIRECTORY
+
+
+Package ``apache-airflow-providers-fab``
+
+Release: ``2.0.0``
+
+
+`Flask App Builder <https://flask-appbuilder.readthedocs.io/>`__
+
+
+Provider package
+----------------
+
+This is a provider package for ``fab`` provider. All classes for this provider package
+are in ``airflow.providers.fab`` python package.
+
+You can find package information and changelog for the provider
+in the `documentation <https://airflow.apache.org/docs/apache-airflow-providers-fab/2.0.0/>`_.
+
+Installation
+------------
+
+You can install this package on top of an existing Airflow 2 installation (see ``Requirements`` below
+for the minimum Airflow version supported) via
+``pip install apache-airflow-providers-fab``
+
+The package supports the following python versions: 3.9,3.10,3.11,3.12
+
+Requirements
+------------
+
+==========================================  ==================
+PIP package                                 Version required
+==========================================  ==================
+``apache-airflow``                          ``>=3.0.0.dev0``
+``apache-airflow-providers-common-compat``  ``>=1.2.1``
+``flask``                                   ``>=2.2,<2.3``
+``flask-appbuilder``                        ``==4.5.3``
+``flask-login``                             ``>=0.6.2``
+``google-re2``                              ``>=1.0``
+``jmespath``                                ``>=0.7.0``
+==========================================  ==================
+
+Cross provider package dependencies
+-----------------------------------
+
+Those are dependencies that might be needed in order to use all the features of the package.
+You need to install the specified provider packages in order to use them.
+
+You can install such cross-provider dependencies when installing from PyPI. For example:
+
+.. code-block:: bash
+
+    pip install apache-airflow-providers-fab[common.compat]
+
+
+==================================================================================================================  =================
+Dependent package                                                                                                   Extra
+==================================================================================================================  =================
+`apache-airflow-providers-common-compat <https://airflow.apache.org/docs/apache-airflow-providers-common-compat>`_  ``common.compat``
+==================================================================================================================  =================
+
+The changelog for the provider package can be found in the
+`changelog <https://airflow.apache.org/docs/apache-airflow-providers-fab/2.0.0/changelog.html>`_.

docs/apache-airflow-providers-fab/auth-manager/access-control.rst → providers/fab/docs/auth-manager/access-control.rst

@@ -46,7 +46,7 @@ Viewer
 ^^^^^^
 ``Viewer`` users have limited read permissions:
 
-.. exampleinclude:: /../../providers/src/airflow/providers/fab/auth_manager/security_manager/override.py
+.. exampleinclude:: /../../providers/fab/src/airflow/providers/fab/auth_manager/security_manager/override.py
     :language: python
     :start-after: [START security_viewer_perms]
     :end-before: [END security_viewer_perms]
@@ -55,7 +55,7 @@ User
 ^^^^
 ``User`` users have ``Viewer`` permissions plus additional permissions:
 
-.. exampleinclude:: /../../providers/src/airflow/providers/fab/auth_manager/security_manager/override.py
+.. exampleinclude:: /../../providers/fab/src/airflow/providers/fab/auth_manager/security_manager/override.py
     :language: python
     :start-after: [START security_user_perms]
     :end-before: [END security_user_perms]
@@ -64,7 +64,7 @@ Op
 ^^
 ``Op`` users have ``User`` permissions plus additional permissions:
 
-.. exampleinclude:: /../../providers/src/airflow/providers/fab/auth_manager/security_manager/override.py
+.. exampleinclude:: /../../providers/fab/src/airflow/providers/fab/auth_manager/security_manager/override.py
     :language: python
     :start-after: [START security_op_perms]
     :end-before: [END security_op_perms]
@@ -74,7 +74,7 @@ Admin
 ``Admin`` users have all possible permissions, including granting or revoking permissions from
 other users. ``Admin`` users have ``Op`` permission plus additional permissions:
 
-.. exampleinclude:: /../../providers/src/airflow/providers/fab/auth_manager/security_manager/override.py
+.. exampleinclude:: /../../providers/fab/src/airflow/providers/fab/auth_manager/security_manager/override.py
     :language: python
     :start-after: [START security_admin_perms]
     :end-before: [END security_admin_perms]

providers/src/airflow/providers/fab/provider.yaml → providers/fab/provider.yaml

@@ -50,28 +50,6 @@ versions:
   - 1.0.1
   - 1.0.0
 
-dependencies:
-  - apache-airflow>=3.0.0.dev0
-  - apache-airflow-providers-common-compat>=1.2.1
-  - flask>=2.2,<2.3
-  # We are tightly coupled with FAB version as we vendored-in part of FAB code related to security manager
-  # This is done as part of preparation to removing FAB as dependency, but we are not ready for it yet
-  # Every time we update FAB version here, please make sure that you review the classes and models in
-  # `airflow/providers/fab/auth_manager/security_manager/override.py` with their upstream counterparts.
-  # In particular, make sure any breaking changes, for example any new methods, are accounted for.
-  - flask-appbuilder==4.5.3
-  - flask-login>=0.6.2
-  - google-re2>=1.0
-  - jmespath>=0.7.0
-
-additional-extras:
-  - name: kerberos
-    dependencies:
-      - kerberos>=1.3.0
-
-devel-dependencies:
-  - kerberos>=1.3.0
-
 config:
   fab:
     description: This section contains configs specific to FAB provider.

providers/fab/pyproject.toml

@@ -0,0 +1,102 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# NOTE! THIS FILE IS AUTOMATICALLY GENERATED AND WILL BE OVERWRITTEN!
+
+# IF YOU WANT TO MODIFY THIS FILE EXCEPT DEPENDENCIES, YOU SHOULD MODIFY THE TEMPLATE
+# `pyproject_TEMPLATE.toml.jinja2` IN the `dev/breeze/src/airflow_breeze/templates` DIRECTORY
+[build-system]
+requires = ["flit_core==3.10.1"]
+build-backend = "flit_core.buildapi"
+
+[project]
+name = "apache-airflow-providers-fab"
+version = "2.0.0"
+description = "Provider package apache-airflow-providers-fab for Apache Airflow"
+readme = "README.rst"
+authors = [
+    {name="Apache Software Foundation", email="dev@airflow.apache.org"},
+]
+maintainers = [
+    {name="Apache Software Foundation", email="dev@airflow.apache.org"},
+]
+keywords = [ "airflow-provider", "fab", "airflow", "integration" ]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "Environment :: Web Environment",
+    "Intended Audience :: Developers",
+    "Intended Audience :: System Administrators",
+    "Framework :: Apache Airflow",
+    "Framework :: Apache Airflow :: Provider",
+    "License :: OSI Approved :: Apache Software License",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: System :: Monitoring",
+]
+requires-python = "~=3.9"
+
+# The dependencies should be modified in place in the generated file
+# Any change in the dependencies is preserved when the file is regenerated
+dependencies = [
+    "apache-airflow>=3.0.0.dev0",
+    "apache-airflow-providers-common-compat>=1.2.1",
+    "flask>=2.2,<2.3",
+    # We are tightly coupled with FAB version as we vendored-in part of FAB code related to security manager
+    # This is done as part of preparation to removing FAB as dependency, but we are not ready for it yet
+    # Every time we update FAB version here, please make sure that you review the classes and models in
+    # `airflow/providers/fab/auth_manager/security_manager/override.py` with their upstream counterparts.
+    # In particular, make sure any breaking changes, for example any new methods, are accounted for.
+    "flask-appbuilder==4.5.3",
+    "flask-login>=0.6.2",
+    "google-re2>=1.0",
+    "jmespath>=0.7.0",
+]
+
+# The optional dependencies should be modified in place in the generated file
+# Any change in the dependencies is preserved when the file is regenerated
+[project.optional-dependencies]
+"kerberos" = [
+    "kerberos>=1.3.0",
+]
+
+# The dependency groups should be modified in place in the generated file
+# Any change in the dependencies is preserved when the file is regenerated
+[dependency-groups]
+dev = [
+    "kerberos>=1.3.0",
+]
+
+[project.urls]
+"Documentation" = "https://airflow.apache.org/docs/apache-airflow-providers-fab/2.0.0"
+"Changelog" = "https://airflow.apache.org/docs/apache-airflow-providers-fab/2.0.0/changelog.html"
+"Bug Tracker" = "https://github.com/apache/airflow/issues"
+"Source Code" = "https://github.com/apache/airflow"
+"Slack Chat" = "https://s.apache.org/airflow-slack"
+"Twitter" = "https://x.com/ApacheAirflow"
+"YouTube" = "https://www.youtube.com/channel/UCSXwxpWZQ7XZ1WL3wqevChA/"
+
+[project.entry-points."apache_airflow_provider"]
+provider_info = "airflow.providers.fab.get_provider_info:get_provider_info"
+
+[tool.flit.module]
+name = "airflow.providers.fab"
+
+[tool.pytest.ini_options]
+ignore = "tests/system/"