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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/03/15 18:38:53 UTC
[GitHub] [airflow] potiuk commented on a change in pull request #14690: Add Guide to release Apache Airflow Upgrade Check
potiuk commented on a change in pull request #14690:
URL: https://github.com/apache/airflow/pull/14690#discussion_r594589747
##########
File path: dev/README_RELEASE_AIRFLOW_UPGRADE_CHECK.md
##########
@@ -0,0 +1,636 @@
+<!--
+ 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.
+-->
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of contents**
+
+- [Prepare the Apache Airflow Upgrade Check Package RC](#prepare-the-apache-airflow-upgrade-check-package-rc)
+ - [Pre-requisites](#pre-requisites)
+ - [Build RC artifacts](#build-rc-artifacts)
+ - [Prepare PyPI convenience "snapshot" packages](#prepare-pypi-convenience-snapshot-packages)
+ - [Prepare Vote email on the Apache Airflow release candidate](#prepare-vote-email-on-the-apache-airflow-release-candidate)
+- [Verify the release candidate by PMCs](#verify-the-release-candidate-by-pmcs)
+ - [SVN check](#svn-check)
+ - [Licence check](#licence-check)
+ - [Signature check](#signature-check)
+ - [SHA512 sum check](#sha512-sum-check)
+- [Verify release candidates by Contributors](#verify-release-candidates-by-contributors)
+- [Publish the final release](#publish-the-final-release)
+ - [Summarize the voting for the release](#summarize-the-voting-for-the-release)
+ - [Publish release to SVN](#publish-release-to-svn)
+ - [Prepare PyPI "release" packages](#prepare-pypi-release-packages)
+ - [Notify developers of release](#notify-developers-of-release)
+ - [Update Announcements page](#update-announcements-page)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+You can find the prerequisites to release Apache Airflow in [README.md](README.md). This document
+details the steps for releasing apache-airflow-upgrade-check package.
+
+# Prepare the Apache Airflow Upgrade Check Package RC
+
+## Pre-requisites
+
+- Install `setuptools-build-subpackage` v0.1.0 by running:
+
+ ```shell script
+ pip install https://github.com/ashb/setuptools-build-subpackage/archive/master.zip
+ ```
+
+## Build RC artifacts
+
+The Release Candidate artifacts we vote upon should be the exact ones we vote against,
+without any modification than renaming – i.e. the contents of the files must be
+the same between voted release candidate and final release.
+Because of this the version in the built artifacts that will become the
+official Apache releases must not include the rcN suffix.
+
+- Set environment variables
+
+ ```shell script
+ # Set Version
+ export VERSION=1.3.0rc1
+
+
+ # Set AIRFLOW_REPO_ROOT to the path of your git repo
+ export AIRFLOW_REPO_ROOT=$(pwd)
+
+
+ # Example after cloning
+ git clone https://github.com/apache/airflow.git airflow
+ cd airflow
+ export AIRFLOW_REPO_ROOT=$(pwd)
+ ```
+
+- Checkout `v1-10-stable` branch:
+
+ ```shell script
+ git checkout v1-10-stable
+ ```
+
+- Set your version to 1.3.0 in `airflow/upgrade/version.py` (without the RC tag)
+- Commit the version change.
+
+- Tag your release
+
+ ```shell script
+ git tag -s upgrade-check/${VERSION}
+ ```
+
+- Clean the checkout: the sdist step below will
+
+ ```shell script
+ git clean -fxd
+ ```
+
+- Tarball the repo
+
+ ```shell script
+ git archive upgrade-check/${VERSION} --prefix=apache-airflow-upgrade-check-${VERSION%rc?}/ \
+ -o apache-airflow-upgrade-check-${VERSION}-source.tar.gz \
+ airflow/upgrade NOTICE LICENSE licenses/ .rat-excludes
+ ```
+
+- Generate sdist
+
+ NOTE: Make sure your checkout is clean at this stage - any untracked or changed files will otherwise be included
+ in the file produced.
+
+ ```shell script
+ python -m setuptools_build_subpackage --subpackage-folder airflow/upgrade \
+ sdist --license-template ./LICENSE bdist_wheel
+ ```
+
+- Rename the sdist
+
+ ```shell script
+ mv dist/apache-airflow-upgrade-check-${VERSION%rc?}.tar.gz apache-airflow-upgrade-check-${VERSION}-bin.tar.gz
+ mv dist/apache_airflow_upgrade_check-${VERSION%rc?}-py2.py3-none-any.whl apache_airflow_upgrade_check-${VERSION}-py2.py3-none-any.whl
+ ```
+
+- Generate SHA512/ASC (If you have not generated a key yet, generate it by following instructions on
+ http://www.apache.org/dev/openpgp.html#key-gen-generate-key)
+
+ ```shell script
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache-airflow-upgrade-check-${VERSION}-source.tar.gz
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache-airflow-upgrade-check-${VERSION}-bin.tar.gz
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache_airflow_upgrade_check-${VERSION}-py2.py3-none-any.whl
+ ```
+
+- Push the artifacts to ASF dev dist repo
+
+ ```shell script
+ # First clone the repo
+ svn checkout https://dist.apache.org/repos/dist/dev/airflow airflow-dev
+
+ # Create new folder for the release
+ cd airflow-dev/upgrade-check
+ svn mkdir ${VERSION}
+
+ # Move the artifacts to svn folder & commit
+ mv ${AIRFLOW_REPO_ROOT}/apache{-,_}airflow*-${VERSION}* ${VERSION}/
+ cd ${VERSION}
+ svn add *
+ svn commit -m "Add artifacts for Upgrade Check ${VERSION}"
+ ```
+
+## Prepare PyPI convenience "snapshot" packages
+
+At this point we have the artefact that we vote on, but as a convenience to developers we also want to
+publish "snapshots" of the RC builds to pypi for installing via pip. Also those packages
+are used to build the production docker image in DockerHub, so we need to upload the packages
+before we push the tag to GitHub. Pushing the tag to GitHub automatically triggers image building in
+DockerHub.
+
+To do this we need to
+
+- Build the package:
+
+ ```shell script
+ cd ${AIRFLOW_REPO_ROOT}
+ python -m setuptools_build_subpackage --subpackage-folder airflow/upgrade \
+ egg_info --tag-build "$(sed -e "s/^[0-9.]*//" <<<"$VERSION")" sdist \
+ --license-template ./LICENSE bdist_wheel
+ ```
+
+- Verify the artifacts that would be uploaded:
+
+ ```shell script
+ twine check dist/*
+ ```
+
+- Upload the package to PyPi's test environment:
+
+ ```shell script
+ twine upload -r pypitest dist/*
+ ```
+
+- Verify that the test package looks good by downloading it and installing it into a virtual environment.
+ The package download link is available at: https://test.pypi.org/project/apache-airflow-upgrade-check/#history
+
+- Upload the package to PyPi's production environment:
+
+ ```shell script
+ twine upload -r pypi dist/*
+ ```
+
+- Again, confirm that the package is available here: https://pypi.org/project/apache-airflow-upgrade-check
+
+It is important to stress that this snapshot should not be named "release", and it
+is not supposed to be used by and advertised to the end-users who do not read the devlist.
+
+- Push Tag for the release candidate
+
+ ```shell script
+ git push origin upgrade-check/${VERSION}
+ ```
+
+## Prepare Vote email on the Apache Airflow release candidate
+
+- Send out a vote to the dev@airflow.apache.org mailing list:
+
+Subject:
+
+```
+[VOTE] Release apache-airflow-upgrade-check 1.3.0 from 1.3.0rc1
+```
+
+Body:
+
+```
+Hey all,
+
+This calls for the release of a new dist: apache-airflow-upgrade-check,
+version 1.3.0. This represents the contents of the airflow/upgrade/
+tree (plus a few supporting files) as a separate dist.
+
+This code is based on the v1-10-stable branch, the git tag is https://github.com/apache/airflow/releases/tag/upgrade-check%2F1.3.0rc1
+
+This email is calling a vote on the release, which will last until Friday 12th February 23:40 UTC
+
+Consider this my (binding) +1.
+
+The files can be downloaded from https://dist.apache.org/repos/dist/dev/airflow/upgrade-check/1.3.0rc1/
+
+- apache-airflow-upgrade-check-1.3.0rc1-source.tar.gz is a source
+release containing the files that made up the binary and wheel
+releases.
+- apache-airflow-upgrade-check-1.3.0rc1-bin.tar.gz is the binary
+Python "sdist" release.
+- apache_airflow_upgrade_check-1.3.0rc1-py2.py3-none-any.whl is the
+binary Python pre-compiled wheel file.
+
+Public keys are available at:
+https://dist.apache.org/repos/dist/release/airflow/KEYS
+
+This dist is also available on PyPI
+https://pypi.org/project/apache-airflow-upgrade-check/
+
+Changelog: https://github.com/apache/airflow/tree/upgrade-check/1.3.0rc1/airflow/upgrade#changelog
+
+Only votes from PMC members are binding, but members of the community
+to test the release and vote with "(non-binding)".
+
+The test procedure for PMCs and Contributors who would like to test
+this RC are described in
+<https://github.com/apache/airflow/blob/master/dev/README_RELEASE_AIRFLOW.md#verify-release-candidates-by-contributors>,
+but again, this time it is a little bit different.
+
+To actually use this command you will need apache-airflow 1.10.14
Review comment:
```suggestion
To actually use this command you will need apache-airflow 1.10.15
```
##########
File path: dev/README_RELEASE_AIRFLOW_UPGRADE_CHECK.md
##########
@@ -0,0 +1,636 @@
+<!--
+ 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.
+-->
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of contents**
+
+- [Prepare the Apache Airflow Upgrade Check Package RC](#prepare-the-apache-airflow-upgrade-check-package-rc)
+ - [Pre-requisites](#pre-requisites)
+ - [Build RC artifacts](#build-rc-artifacts)
+ - [Prepare PyPI convenience "snapshot" packages](#prepare-pypi-convenience-snapshot-packages)
+ - [Prepare Vote email on the Apache Airflow release candidate](#prepare-vote-email-on-the-apache-airflow-release-candidate)
+- [Verify the release candidate by PMCs](#verify-the-release-candidate-by-pmcs)
+ - [SVN check](#svn-check)
+ - [Licence check](#licence-check)
+ - [Signature check](#signature-check)
+ - [SHA512 sum check](#sha512-sum-check)
+- [Verify release candidates by Contributors](#verify-release-candidates-by-contributors)
+- [Publish the final release](#publish-the-final-release)
+ - [Summarize the voting for the release](#summarize-the-voting-for-the-release)
+ - [Publish release to SVN](#publish-release-to-svn)
+ - [Prepare PyPI "release" packages](#prepare-pypi-release-packages)
+ - [Notify developers of release](#notify-developers-of-release)
+ - [Update Announcements page](#update-announcements-page)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+You can find the prerequisites to release Apache Airflow in [README.md](README.md). This document
+details the steps for releasing apache-airflow-upgrade-check package.
+
+# Prepare the Apache Airflow Upgrade Check Package RC
+
+## Pre-requisites
+
+- Install `setuptools-build-subpackage` v0.1.0 by running:
+
+ ```shell script
+ pip install https://github.com/ashb/setuptools-build-subpackage/archive/master.zip
+ ```
+
+## Build RC artifacts
+
+The Release Candidate artifacts we vote upon should be the exact ones we vote against,
+without any modification than renaming – i.e. the contents of the files must be
+the same between voted release candidate and final release.
+Because of this the version in the built artifacts that will become the
+official Apache releases must not include the rcN suffix.
+
+- Set environment variables
+
+ ```shell script
+ # Set Version
+ export VERSION=1.3.0rc1
+
+
+ # Set AIRFLOW_REPO_ROOT to the path of your git repo
+ export AIRFLOW_REPO_ROOT=$(pwd)
+
+
+ # Example after cloning
+ git clone https://github.com/apache/airflow.git airflow
+ cd airflow
+ export AIRFLOW_REPO_ROOT=$(pwd)
+ ```
+
+- Checkout `v1-10-stable` branch:
+
+ ```shell script
+ git checkout v1-10-stable
+ ```
+
+- Set your version to 1.3.0 in `airflow/upgrade/version.py` (without the RC tag)
+- Commit the version change.
+
+- Tag your release
+
+ ```shell script
+ git tag -s upgrade-check/${VERSION}
+ ```
+
+- Clean the checkout: the sdist step below will
+
+ ```shell script
+ git clean -fxd
+ ```
+
+- Tarball the repo
+
+ ```shell script
+ git archive upgrade-check/${VERSION} --prefix=apache-airflow-upgrade-check-${VERSION%rc?}/ \
+ -o apache-airflow-upgrade-check-${VERSION}-source.tar.gz \
+ airflow/upgrade NOTICE LICENSE licenses/ .rat-excludes
+ ```
+
+- Generate sdist
+
+ NOTE: Make sure your checkout is clean at this stage - any untracked or changed files will otherwise be included
+ in the file produced.
+
+ ```shell script
+ python -m setuptools_build_subpackage --subpackage-folder airflow/upgrade \
+ sdist --license-template ./LICENSE bdist_wheel
+ ```
+
+- Rename the sdist
+
+ ```shell script
+ mv dist/apache-airflow-upgrade-check-${VERSION%rc?}.tar.gz apache-airflow-upgrade-check-${VERSION}-bin.tar.gz
+ mv dist/apache_airflow_upgrade_check-${VERSION%rc?}-py2.py3-none-any.whl apache_airflow_upgrade_check-${VERSION}-py2.py3-none-any.whl
+ ```
+
+- Generate SHA512/ASC (If you have not generated a key yet, generate it by following instructions on
+ http://www.apache.org/dev/openpgp.html#key-gen-generate-key)
+
+ ```shell script
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache-airflow-upgrade-check-${VERSION}-source.tar.gz
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache-airflow-upgrade-check-${VERSION}-bin.tar.gz
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache_airflow_upgrade_check-${VERSION}-py2.py3-none-any.whl
+ ```
+
+- Push the artifacts to ASF dev dist repo
+
+ ```shell script
+ # First clone the repo
+ svn checkout https://dist.apache.org/repos/dist/dev/airflow airflow-dev
+
+ # Create new folder for the release
+ cd airflow-dev/upgrade-check
+ svn mkdir ${VERSION}
+
+ # Move the artifacts to svn folder & commit
+ mv ${AIRFLOW_REPO_ROOT}/apache{-,_}airflow*-${VERSION}* ${VERSION}/
+ cd ${VERSION}
+ svn add *
+ svn commit -m "Add artifacts for Upgrade Check ${VERSION}"
+ ```
+
+## Prepare PyPI convenience "snapshot" packages
+
+At this point we have the artefact that we vote on, but as a convenience to developers we also want to
+publish "snapshots" of the RC builds to pypi for installing via pip. Also those packages
+are used to build the production docker image in DockerHub, so we need to upload the packages
+before we push the tag to GitHub. Pushing the tag to GitHub automatically triggers image building in
+DockerHub.
+
+To do this we need to
+
+- Build the package:
+
+ ```shell script
+ cd ${AIRFLOW_REPO_ROOT}
+ python -m setuptools_build_subpackage --subpackage-folder airflow/upgrade \
+ egg_info --tag-build "$(sed -e "s/^[0-9.]*//" <<<"$VERSION")" sdist \
+ --license-template ./LICENSE bdist_wheel
+ ```
+
+- Verify the artifacts that would be uploaded:
+
+ ```shell script
+ twine check dist/*
+ ```
+
+- Upload the package to PyPi's test environment:
+
+ ```shell script
+ twine upload -r pypitest dist/*
+ ```
+
+- Verify that the test package looks good by downloading it and installing it into a virtual environment.
+ The package download link is available at: https://test.pypi.org/project/apache-airflow-upgrade-check/#history
+
+- Upload the package to PyPi's production environment:
+
+ ```shell script
+ twine upload -r pypi dist/*
+ ```
+
+- Again, confirm that the package is available here: https://pypi.org/project/apache-airflow-upgrade-check
+
+It is important to stress that this snapshot should not be named "release", and it
+is not supposed to be used by and advertised to the end-users who do not read the devlist.
+
+- Push Tag for the release candidate
+
+ ```shell script
+ git push origin upgrade-check/${VERSION}
+ ```
+
+## Prepare Vote email on the Apache Airflow release candidate
+
+- Send out a vote to the dev@airflow.apache.org mailing list:
+
+Subject:
+
+```
+[VOTE] Release apache-airflow-upgrade-check 1.3.0 from 1.3.0rc1
Review comment:
Maybe good to your VERSION from variable? I am not sure if we ever do it again but replacing the version is kinda easy to miss .
##########
File path: dev/README_RELEASE_AIRFLOW_UPGRADE_CHECK.md
##########
@@ -0,0 +1,642 @@
+<!--
+ 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.
+-->
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of contents**
+
+- [Prepare the Apache Airflow Upgrade Check Package RC](#prepare-the-apache-airflow-upgrade-check-package-rc)
+ - [Pre-requisites](#pre-requisites)
+ - [Build RC artifacts](#build-rc-artifacts)
+ - [Prepare PyPI convenience "snapshot" packages](#prepare-pypi-convenience-snapshot-packages)
+ - [Prepare Vote email on the Apache Airflow release candidate](#prepare-vote-email-on-the-apache-airflow-release-candidate)
+- [Verify the release candidate by PMCs](#verify-the-release-candidate-by-pmcs)
+ - [SVN check](#svn-check)
+ - [Licence check](#licence-check)
+ - [Signature check](#signature-check)
+ - [SHA512 sum check](#sha512-sum-check)
+- [Verify release candidates by Contributors](#verify-release-candidates-by-contributors)
+- [Publish the final release](#publish-the-final-release)
+ - [Summarize the voting for the release](#summarize-the-voting-for-the-release)
+ - [Publish release to SVN](#publish-release-to-svn)
+ - [Prepare PyPI "release" packages](#prepare-pypi-release-packages)
+ - [Notify developers of release](#notify-developers-of-release)
+ - [Update Announcements page](#update-announcements-page)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+You can find the prerequisites to release Apache Airflow in [README.md](README.md). This document
+details the steps for releasing apache-airflow-upgrade-check package.
+
+# Prepare the Apache Airflow Upgrade Check Package RC
+
+## Pre-requisites
+
+- Install `setuptools-build-subpackage` v0.1.0 by running:
+
+ ```shell
+ pip install https://github.com/ashb/setuptools-build-subpackage/archive/master.zip
+ ```
+
+## Build RC artifacts
+
+The Release Candidate artifacts we vote upon should be the exact ones we vote against,
+without any modification than renaming – i.e. the contents of the files must be
+the same between voted release candidate and final release.
+Because of this the version in the built artifacts that will become the
+official Apache releases must not include the rcN suffix.
+
+- Set environment variables
+
+ ```shell script
+ # Set Version
+ export VERSION=1.3.0rc1
+
+
+ # Set AIRFLOW_REPO_ROOT to the path of your git repo
+ export AIRFLOW_REPO_ROOT=$(pwd)
+
+
+ # Example after cloning
+ git clone https://github.com/apache/airflow.git airflow
+ cd airflow
+ export AIRFLOW_REPO_ROOT=$(pwd)
+ ```
+
+- Checkout `v1-10-stable` branch:
+
+ ```shell
+ git checkout v1-10-stable
+ ```
+
+- Set your version to 1.3.0 in `airflow/upgrade/version.py` (without the RC tag)
+- Commit the version change.
+
+- Tag your release
+
+ ```shell script
+ git tag -s upgrade-check/${VERSION}
+ ```
+
+- Clean the checkout: the sdist step below will
+
+ ```shell script
+ git clean -fxd
+ ```
+
+- Tarball the repo
+
+ ```shell script
+ git archive upgrade-check/${VERSION} --prefix=apache-airflow-upgrade-check-${VERSION%rc?}/ \
+ -o apache-airflow-upgrade-check-${VERSION}-source.tar.gz \
+ airflow/upgrade NOTICE LICENSE licenses/
+ ```
+
+
+- Generate sdist
+
+ NOTE: Make sure your checkout is clean at this stage - any untracked or changed files will otherwise be included
+ in the file produced.
+
+ ```shell script
+ python -m setuptools_build_subpackage --subpackage-folder airflow/upgrade \
+ egg_info sdist --license-template ./LICENSE bdist_wheel
+ ```
+
+- Rename the sdist
+
+ ```shell script
+ mv dist/apache-airflow-upgrade-check-${VERSION%rc?}.tar.gz apache-airflow-upgrade-check-${VERSION}-bin.tar.gz
+ mv dist/apache_airflow_upgrade_check-${VERSION%rc?}-py2.py3-none-any.whl apache_airflow_upgrade_check-${VERSION}-py2.py3-none-any.whl
+ ```
+
+- Generate SHA512/ASC (If you have not generated a key yet, generate it by following instructions on
+ http://www.apache.org/dev/openpgp.html#key-gen-generate-key)
+
+ ```shell script
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache-airflow-upgrade-check-${VERSION}-source.tar.gz
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache-airflow-upgrade-check-${VERSION}-bin.tar.gz
+ ${AIRFLOW_REPO_ROOT}/dev/sign.sh apache_airflow_upgrade_check-${VERSION}-py2.py3-none-any.whl
+ ```
+
+- Push the artifacts to ASF dev dist repo
+
+ ```shell
+ # First clone the repo
+ svn checkout https://dist.apache.org/repos/dist/dev/airflow airflow-dev
+
+ # Create new folder for the release
+ cd airflow-dev/upgrade-check
+ svn mkdir ${VERSION}
+
+ # Move the artifacts to svn folder & commit
+ mv ${AIRFLOW_REPO_ROOT}/apache{-,_}airflow*-${VERSION}* ${VERSION}/
+ cd ${VERSION}
+ svn add *
+ svn commit -m "Add artifacts for Upgrade Check ${VERSION}"
+ ```
+
+## Prepare PyPI convenience "snapshot" packages
+
+At this point we have the artefact that we vote on, but as a convenience to developers we also want to
+publish "snapshots" of the RC builds to pypi for installing via pip. Also those packages
+are used to build the production docker image in DockerHub, so we need to upload the packages
+before we push the tag to GitHub. Pushing the tag to GitHub automatically triggers image building in
+DockerHub.
+
+To do this we need to
+
+- Build the package:
+
+ ```shell script
+ cd ${AIRFLOW_REPO_ROOT}
+ python -m setuptools_build_subpackage --subpackage-folder airflow/upgrade \
+ egg_info --tag-build "$(sed -e "s/^[0-9.]*//" <<<"$VERSION")" sdist \
+ --license-template ./LICENSE bdist_wheel
+ ```
+
+- Verify the artifacts that would be uploaded:
+
+ ```shell script
+ twine check dist/*
+ ```
+
+- Upload the package to PyPi's test environment:
+
+ ```shell script
+ twine upload -r pypitest dist/*
+ ```
+
+- Verify that the test package looks good by downloading it and installing it into a virtual environment.
+ The package download link is available at: https://test.pypi.org/project/apache-airflow-upgrade-check/#history
+
+- Upload the package to PyPi's production environment:
+
+ ```shell
+ twine upload -r pypi dist/*
+ ```
+
+- Again, confirm that the package is available here: https://pypi.org/project/apache-airflow-upgrade-check
+
+It is important to stress that this snapshot should not be named "release", and it
+is not supposed to be used by and advertised to the end-users who do not read the devlist.
+
+- Push Tag for the release candidate
+
+ This step should only be done now and not before, because it triggers an automated build of
+ the production docker image, using the packages that are currently released in PyPI
+ (both airflow and latest provider packages).
+
+ ```shell script
+ git push origin upgrade-check/${VERSION}
+ ```
+
+
+## Prepare Vote email on the Apache Airflow release candidate
+
+- Send out a vote to the dev@airflow.apache.org mailing list:
+
+Subject:
+
+```
+[VOTE] Release apache-airflow-upgrade-check 1.3.0 from 1.3.0rc1
+```
+
+Body:
+
+```
+Hey all,
+
+This calls for the release of a new dist: apache-airflow-upgrade-check,
+version 1.3.0. This represents the contents of the airflow/upgrade/
+tree (plus a few supporting files) as a separate dist.
+
+This code is based on the v1-10-stable branch, the git tag is https://github.com/apache/airflow/releases/tag/upgrade-check%2F1.3.0rc1
+
+This email is calling a vote on the release, which will last until Friday 12th February 23:40 UTC
+
+Consider this my (binding) +1.
+
+The files can be downloaded from https://dist.apache.org/repos/dist/dev/airflow/upgrade-check/1.3.0rc1/
+
+- apache-airflow-upgrade-check-1.3.0rc1-source.tar.gz is a source
+release containing the files that made up the binary and wheel
+releases.
+- apache-airflow-upgrade-check-1.3.0rc1-bin.tar.gz is the binary
+Python "sdist" release.
+- apache_airflow_upgrade_check-1.3.0rc1-py2.py3-none-any.whl is the
+binary Python pre-compiled wheel file.
+
+Public keys are available at:
+https://dist.apache.org/repos/dist/release/airflow/KEYS
+
+This dist is also available on PyPI
+https://pypi.org/project/apache-airflow-upgrade-check/
+
+Changelog: https://github.com/apache/airflow/tree/upgrade-check/1.3.0rc1/airflow/upgrade#changelog
+
+Only votes from PMC members are binding, but members of the community
+to test the release and vote with "(non-binding)".
+
+The test procedure for PMCs and Contributors who would like to test
+this RC are described in
+<https://github.com/apache/airflow/blob/master/dev/README_RELEASE_AIRFLOW.md#verify-release-candidates-by-contributors>,
+but again, this time it is a little bit different.
+
+To actually use this command you will need apache-airflow 1.10.14
+
+Please note that the version number inside the archives exclude the
+`rcX` string, so it's now simply 1.3.0. This will allow us to rename
+the artifact without modifying the artifact checksums when we actually
+release.
+
+Thanks,
+<your name>
+```
+
+
+# Verify the release candidate by PMCs
+
+The PMCs should verify the releases in order to make sure the release is following the
+[Apache Legal Release Policy](http://www.apache.org/legal/release-policy.html).
+
+At least 3 (+1) votes should be recorded in accordance to
+[Votes on Package Releases](https://www.apache.org/foundation/voting.html#ReleaseVotes)
+
+The legal checks include:
+
+* checking if the packages are present in the right dist folder on svn
+* verifying if all the sources have correct licences
+* verifying if release manager signed the releases with the right key
+* verifying if all the checksums are valid for the release
+
+## SVN check
+
+The files should be present in the sub-folder of
+[Airflow dist](https://dist.apache.org/repos/dist/dev/airflow/)
+
+The following files should be present (9 files):
+
+* -bin-tar.gz + .asc + .sha512
+* -source.tar.gz + .asc + .sha512
+* -.whl + .asc + .sha512
+
+As a PMC you should be able to clone the SVN repository:
+
+```shell script
+svn co https://dist.apache.org/repos/dist/dev/airflow
+```
+
+Or update it if you already checked it out:
+
+```shell script
+svn update .
+```
+
+## Licence check
+
+This can be done with the Apache RAT tool.
+
+* Download the latest jar from https://creadur.apache.org/rat/download_rat.cgi (unpack the binary,
+ the jar is inside)
+* Unpack the binary (`-bin.tar.gz`) to a folder
+* Enter the folder and run the check (point to the place where you extracted the .jar)
+
+```shell script
+java -jar ../../apache-rat-0.13/apache-rat-0.13.jar -E .rat-excludes -d .
+```
+
+where `.rat-excludes` is the file in the root of Airflow source code.
+
+## Signature check
+
+Make sure you have the key of person signed imported in your GPG. You can find the valid keys in
+[KEYS](https://dist.apache.org/repos/dist/release/airflow/KEYS).
+
+You can import the whole KEYS file:
+
+```shell script
+gpg --import KEYS
+```
+
+You can also import the keys individually from a keyserver. The below one uses Kaxil's key and
+retrieves it from the default GPG keyserver
+[OpenPGP.org](https://keys.openpgp.org):
+
+```shell script
+gpg --receive-keys 12717556040EEF2EEAF1B9C275FCCD0A25FA0E4B
+```
+
+You should choose to import the key when asked.
+
+Note that by being default, the OpenPGP server tends to be overloaded often and might respond with
+errors or timeouts. Many of the release managers also uploaded their keys to the
+[GNUPG.net](https://keys.gnupg.net) keyserver, and you can retrieve it from there.
+
+```shell script
+gpg --keyserver keys.gnupg.net --receive-keys 12717556040EEF2EEAF1B9C275FCCD0A25FA0E4B
+```
+
+Once you have the keys, the signatures can be verified by running this:
+
+```shell script
+for i in *.asc
+do
+ echo "Checking $i"; gpg --verify $i
+done
+```
+
+This should produce results similar to the below. The "Good signature from ..." is indication
+that the signatures are correct. Do not worry about the "not certified with a trusted signature"
+warning. Most of the certificates used by release managers are self signed, that's why you get this
+warning. By importing the server in the previous step and importing it via ID from
+[KEYS](https://dist.apache.org/repos/dist/release/airflow/KEYS) page, you know that
+this is a valid Key already.
+
+```
+Checking apache-airflow-upgrade-check-1.3.0rc1-bin.tar.gz.asc
+gpg: assuming signed data in 'apache-airflow-upgrade-check-1.3.0rc1-bin.tar.gz'
+gpg: Signature made Tue 9 Mar 23:22:24 2021 GMT
+gpg: using RSA key CDE15C6E4D3A8EC4ECF4BA4B6674E08AD7DE406F
+gpg: Good signature from "Kaxil Naik <ka...@apache.org>" [ultimate]
+gpg: aka "Kaxil Naik <ka...@gmail.com>" [ultimate]
+gpg: WARNING: This key is not certified with a trusted signature!
+gpg: There is no indication that the signature belongs to the owner.
+Checking apache-airflow-upgrade-check-1.3.0rc1-source.tar.gz.asc
+gpg: assuming signed data in 'apache-airflow-upgrade-check-1.3.0rc1-source.tar.gz'
+gpg: Signature made Tue 9 Mar 23:22:21 2021 GMT
+gpg: using RSA key CDE15C6E4D3A8EC4ECF4BA4B6674E08AD7DE406F
+gpg: Good signature from "Kaxil Naik <ka...@apache.org>" [ultimate]
+gpg: aka "Kaxil Naik <ka...@gmail.com>" [ultimate]
+gpg: WARNING: This key is not certified with a trusted signature!
+gpg: There is no indication that the signature belongs to the owner.
+Checking apache_airflow_upgrade_check-1.3.0rc1-py2.py3-none-any.whl.asc
+gpg: assuming signed data in 'apache_airflow_upgrade_check-1.3.0rc1-py2.py3-none-any.whl'
+gpg: Signature made Tue 9 Mar 23:22:27 2021 GMT
+gpg: using RSA key CDE15C6E4D3A8EC4ECF4BA4B6674E08AD7DE406F
+gpg: Good signature from "Kaxil Naik <ka...@apache.org>" [ultimate]
+gpg: aka "Kaxil Naik <ka...@gmail.com>" [ultimate]
+gpg: WARNING: This key is not certified with a trusted signature!
+gpg: There is no indication that the signature belongs to the owner.
+```
+
+## SHA512 sum check
+
+Run this:
+
+```shell script
+for i in *.sha512
+do
+ echo "Checking $i"; shasum -a 512 `basename $i .sha512 ` | diff - $i
+done
+```
+
+You should get output similar to:
+
+```
+Checking apache-airflow-upgrade-check-1.3.0rc1-bin.tar.gz.sha512
+Checking apache_airflow_upgrade_check-1.3.0rc1-py2.py3-none-any.whl.sha512
+Checking apache-airflow-upgrade-check-1.3.0rc1-source.tar.gz.sha512
+```
+
+# Verify release candidates by Contributors
+
+This can be done (and we encourage to) by any of the Contributors. In fact, it's best if the
+actual users of Apache Airflow test it in their own staging/test installations. Each release candidate
+is available on PyPI apart from SVN packages, so everyone should be able to install
+the release candidate version of Airflow Upgrade Check via simply (<VERSION> is 1.3.0
+for example, and <X> is release candidate number 1,2,3,....).
+
+```shell script
+pip install apache-airflow-upgrade-check==<VERSION>rc<X>
+```
+
+Once this is installed, please run the upgrade check script.
+
+```shell
+airflow upgrade_check
+```
+
+You should see an output like the following:
+
+```shell
+========================================= STATUS =========================================
+
+Check for latest versions of apache-airflow and checker...........................SUCCESS
+Remove airflow.AirflowMacroPlugin class...........................................SUCCESS
+Ensure users are not using custom metaclasses in custom operators.................SUCCESS
+Chain between DAG and operator not allowed........................................SUCCESS
+Connection.conn_type is not nullable..............................................SUCCESS
+Custom Executors now require full path............................................SUCCESS
+Check versions of PostgreSQL, MySQL, and SQLite to ease upgrade to Airflow 2.0....SUCCESS
+Hooks that run DB functions must inherit from DBApiHook...........................SUCCESS
+Fernet is enabled by default......................................................SUCCESS
+GCP service account key deprecation...............................................SUCCESS
+Unify hostname_callable option in core section....................................SUCCESS
+Changes in import paths of hooks, operators, sensors and others...................SUCCESS
+Legacy UI is deprecated by default................................................SUCCESS
+Logging configuration has been moved to new section...............................SUCCESS
+Removal of Mesos Executor.........................................................SUCCESS
+No additional argument allowed in BaseOperator....................................SUCCESS
+Users must set a kubernetes.pod_template_file value...............................SKIPPED
+SendGrid email uses old airflow.contrib module....................................SUCCESS
+Check Spark JDBC Operator default connection name.................................SUCCESS
+Changes in import path of remote task handlers....................................SUCCESS
+Connection.conn_id is not unique..................................................SUCCESS
+Use CustomSQLAInterface instead of SQLAInterface for custom data models...........SUCCESS
+Found 1 problem.
+
+==========================================================================================
+
+Users must set a kubernetes.pod_template_file value
+---------------------------------------------------
+Skipped because this rule applies only to environment using KubernetesExecutor.
+```
+
+You can then perform any other verifications to check that the it works as you expected.
+
+# Publish the final release
+
+## Summarize the voting for the release
+
+Once the vote has been passed, you will need to send a result vote to dev@airflow.apache.org:
+
+Subject:
+
+```
+[RESULT][VOTE] Release apache-airflow-upgrade-check 1.3.0 from 1.3.0rc1
+```
+
+Message:
+
+```
+Hello Airflow Community,
+
+The vote to release Apache Airflow Upgrade Check 1.3.0 based on 1.3.0rc1 is now closed.
+
+The vote PASSED with 3 binding "+1", 3 non-binding "+1" and 0 "-1" votes:
+
+"+1" binding votes received:
+- Kaxil Naik
+- Jarek Potiuk
+- Xiaodong Deng
+
+"+1" non-Binding votes:
+- Dennis Akpenyi
+- Ephraim Anierobi
+- Vikram Koka
+
+Vote thread:
+https://lists.apache.org/thread.html/r76ec33d9a446e0e08d9d036c0e1550338ce47a5bab98ffb19be52980%40%3Cdev.airflow.apache.org%3E
+
+I'll continue with the release process, and the release announcement will follow shortly.
+
+Regards,
+<your name>
+```
+
+## Publish release to SVN
+
+You need to migrate the RC artifacts that passed to this repository:
+https://dist.apache.org/repos/dist/release/airflow/upgrade-check/
+(The migration should include renaming the files so that they no longer have the RC number in their filenames.)
+
+The best way of doing this is to svn cp between the two repos (this avoids having to upload
+the binaries again, and gives a clearer history in the svn commit logs):
+
+```shell script
+# First clone the repo
+export RC=1.3.0rc1
+export VERSION=${RC/rc?/}
+svn checkout https://dist.apache.org/repos/dist/release/airflow airflow-release
+
+# Create new folder for the release
+cd airflow-release/upgrade-check
+svn mkdir ${VERSION}
+cd ${VERSION}
+
+# Move the artifacts to svn folder & commit
+for f in ../../../airflow-dev/upgrade-check/$RC/*; do svn cp $f ${$(basename $f)/rc?/}; done
+svn commit -m "Release Airflow Upgrade Check ${VERSION} from ${RC}"
+
+# Remove old release
+# http://www.apache.org/legal/release-policy.html#when-to-archive
+cd ..
+export PREVIOUS_VERSION=1.2.0
+svn rm ${PREVIOUS_VERSION}
+svn commit -m "Remove old Upgrade Check release: ${PREVIOUS_VERSION}"
+```
+
+Verify that the packages appear in [airflow upgrade check](https://dist.apache.org/repos/dist/release/airflow/upgrade-check/)
+
+## Prepare PyPI "release" packages
+
+At this point we release an official package:
Review comment:
I believe we should simply take the packages we vote on from SVN after we renamed them. I see no reason why it should not work. It should work the same for airflow, upgrade check and providers.
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