mirror of
https://github.com/outbackdingo/patroni.git
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Release v2.1.5 (#2462)
* bump version * update release notes * run some behave tests on v15 * automate release process by building/pushing packages on tag creation and release publication
This commit is contained in:
Alexander Kukushkin
@@ -46,10 +46,14 @@ def install_packages(what):
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packages['exhibitor'] = packages['zookeeper']
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packages = packages.get(what, [])
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ver = versions.get(what)
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subprocess.call(['sudo', 'apt-get', 'update', '-y'])
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subprocess.call(['sudo', 'apt-get', 'install', '-y', 'wget', 'ca-certificates', 'gnupg', 'expect-dev'])
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subprocess.call(['sudo', 'sh', '-c', "wget -qO - https://www.postgresql.org/media/keys/ACCC4CF8.asc"
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" | gpg --dearmor > /etc/apt/trusted.gpg.d/apt.postgresql.org.gpg"])
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subprocess.call(['sudo', 'sed', '-i', 's/pgdg main.*$/pgdg main {0}/'.format(ver),
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'/etc/apt/sources.list.d/pgdg.list'])
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subprocess.call(['sudo', 'apt-get', 'update', '-y'])
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return subprocess.call(['sudo', 'apt-get', 'install', '-y', 'postgresql-' + ver, 'expect-dev', 'wget'] + packages)
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return subprocess.call(['sudo', 'apt-get', 'install', '-y', 'postgresql-' + ver] + packages)
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def get_file(url, name):
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@@ -1 +1 @@
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versions = {'etcd': '9.6', 'etcd3': '14', 'consul': '13', 'exhibitor': '12', 'raft': '11', 'kubernetes': '14'}
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versions = {'etcd': '9.6', 'etcd3': '14', 'consul': '13', 'exhibitor': '12', 'raft': '11', 'kubernetes': '15'}
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@@ -0,0 +1,41 @@
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name: Publish Patroni distributions to PyPI and TestPyPI
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on:
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push:
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tags:
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- 'v[0-9]+.[0-9]+.[0-9]+'
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release:
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types:
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- published
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jobs:
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build-n-publish:
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name: Build and publish Patroni distributions to PyPI and TestPyPI
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@master
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- name: Set up Python 3.9
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uses: actions/setup-python@v4
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with:
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python-version: 3.9
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- name: Install dependencies
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run: python .github/workflows/install_deps.py
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- name: Run tests and flake8
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run: python .github/workflows/run_tests.py
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- name: Build a binary wheel and a source tarball
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run: python setup.py sdist bdist_wheel
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- name: Publish distribution to Test PyPI
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if: github.event_name == 'push'
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uses: pypa/[email protected]
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with:
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password: ${{ secrets.TEST_PYPI_API_TOKEN }}
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repository_url: https://test.pypi.org/legacy/
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- name: Publish distribution to PyPI
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if: github.event_name == 'release'
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uses: pypa/[email protected]
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with:
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password: ${{ secrets.PYPI_API_TOKEN }}
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+2
-2
@@ -1,6 +1,6 @@
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## This Dockerfile is meant to aid in the building and debugging patroni whilst developing on your local machine
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## It has all the necessary components to play/debug with a single node appliance, running etcd
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ARG PG_MAJOR=14
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ARG PG_MAJOR=15
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ARG COMPRESS=false
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ARG PGHOME=/home/postgres
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ARG PGDATA=$PGHOME/data
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@@ -117,7 +117,7 @@ RUN if [ "$COMPRESS" = "true" ]; then \
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FROM scratch
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COPY --from=builder / /
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LABEL maintainer="Alexander Kukushkin <alexander.kukushkin@zalando.de>"
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LABEL maintainer="Alexander Kukushkin <akukushkin@microsoft.com>"
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ARG PG_MAJOR
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ARG COMPRESS
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+1
-1
@@ -12,7 +12,7 @@ Patroni is a template for you to create your own customized, high-availability s
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We call Patroni a "template" because it is far from being a one-size-fits-all or plug-and-play replication system. It will have its own caveats. Use wisely.
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Currently supported PostgreSQL versions: 9.3 to 14.
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Currently supported PostgreSQL versions: 9.3 to 15.
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**Note to Kubernetes users**: Patroni can run natively on top of Kubernetes. Take a look at the `Kubernetes <https://github.com/zalando/patroni/blob/master/docs/kubernetes.rst>`__ chapter of the Patroni documentation.
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+1
-1
@@ -10,7 +10,7 @@ Patroni is a template for you to create your own customized, high-availability s
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We call Patroni a "template" because it is far from being a one-size-fits-all or plug-and-play replication system. It will have its own caveats. Use wisely. There are many ways to run high availability with PostgreSQL; for a list, see the `PostgreSQL Documentation <https://wiki.postgresql.org/wiki/Replication,_Clustering,_and_Connection_Pooling>`__.
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Currently supported PostgreSQL versions: 9.3 to 14.
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Currently supported PostgreSQL versions: 9.3 to 15.
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**Note to Kubernetes users**: Patroni can run natively on top of Kubernetes. Take a look at the :ref:`Kubernetes <kubernetes>` chapter of the Patroni documentation.
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@@ -3,6 +3,104 @@
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Release notes
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=============
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Version 2.1.5
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-------------
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This version enhances compatibility with PostgreSQL 15 and declares Etcd v3 support as production ready. The Patroni on Raft remains in Beta.
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**New features**
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- Improve ``patroni --validate-config`` (Denis Laxalde)
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Exit with code 1 if config is invalid and print errors to stderr.
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- Don't drop replication slots in pause (Alexander Kukushkin)
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Patroni is automatically creating/removing physical replication slots when members are joining/leaving the cluster. In pause slots will no longer be removed.
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- Support the ``HEAD`` request method for monitoring endpoints (Robert Cutajar)
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If used instead of ``GET`` Patroni will return only the HTTP Status Code.
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- Support behave tests on Windows (Alexander)
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Emulate graceful Patroni shutdown (``SIGTERM``) on Windows by introduce the new REST API endpoint ``POST /sigterm``.
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- Introduce ``postgresql.proxy_address`` (Alexander)
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It will be written to the member key in DCS as the ``proxy_url`` and could be used/useful for service discovery.
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**Stability improvements**
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- Call ``pg_replication_slot_advance()`` from a thread (Alexander)
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On busy clusters with many logical replication slots the ``pg_replication_slot_advance()`` call was affecting the main HA loop and could result in the member key expiration.
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- Archive possibly missing WALs before calling ``pg_rewind`` on the old primary (Polina Bungina)
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If the primary crashed and was down during considerable time, some WAL files could be missing from archive and from the new primary. There is a chance that ``pg_rewind`` could remove these WAL files from the old primary making it impossible to start it as a standby. By archiving ``ready`` WAL files we not only mitigate this problem but in general improving continues archiving experience.
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- Ignore ``403`` errors when trying to create Kubernetes Service (Nick Hudson, Polina)
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Patroni was spamming logs by unsuccessful attempts to create the service, which in fact could already exist.
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- Improve liveness probe (Alexander)
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The liveness problem will start failing if the heartbeat loop is running longer than `ttl` on the primary or `2*ttl` on the replica. That will allow us to use it as an alternative for :ref:`watchdog <watchdog>` on Kubernetes.
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- Make sure only sync node tries to grab the lock when switchover (Alexander, Polina)
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Previously there was a slim chance that up-to-date async member could become the leader if the manual switchover was performed without specifying the target.
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- Avoid cloning while bootstrap is running (Ants Aasma)
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Do not allow a create replica method that does not require a leader to be triggered while the cluster bootstrap is running.
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- Compatibility with kazoo-2.9.0 (Alexander)
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Depending on python version the ``SequentialThreadingHandler.select()`` method may raise ``TypeError`` and ``IOError`` exceptions if ``select()`` is called on the closed socket.
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- Explicitly shut down SSL connection before socket shutdown (Alexander)
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Not doing it resulted in ``unexpected eof while reading`` errors with OpenSSL 3.0.
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- Compatibility with `prettytable>=2.2.0` (Alexander)
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Due to the internal API changes the cluster name header was shown on the incorrect line.
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**Bugfixes**
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- Handle expired token for Etcd lease_grant (monsterxx03)
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In case of error get the new token and retry request.
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- Fix bug in the ``GET /read-only-sync`` endpoint (Alexander)
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It was introduced in previous release and effectively never worked.
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- Handle the case when data dir storage disappeared (Alexander)
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Patroni is periodically checking that the PGDATA is there and not empty, but in case of issues with storage the ``os.listdir()`` is raising the ``OSError`` exception, breaking the heart-beat loop.
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- Apply ``master_stop_timeout`` when waiting for user backends to close (Alexander)
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Something that looks like user backend could be in fact a background worker (e.g., Citus Maintenance Daemon) that is failing to stop.
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- Accept ``*:<port>`` for ``postgresql.listen`` (Denis)
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The ``patroni --validate-config`` was complaining about it being invalid.
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- Timeouts fixes in Raft (Alexander)
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When Patroni or patronictl are starting they try to get Raft cluster topology from known members. These calls were made without proper timeouts.
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- Forcefully update consul service if token was changed (John A. Lotoski)
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Not doing so results in errors "rpc error making call: rpc error making call: ACL not found".
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Version 2.1.4
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-------------
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@@ -1,5 +1,5 @@
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FROM postgres:11
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MAINTAINER Alexander Kukushkin <alexander.kukushkin@zalando.de>
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FROM postgres:15
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LABEL maintainer="Alexander Kukushkin <akukushkin@microsoft.com>"
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RUN export DEBIAN_FRONTEND=noninteractive \
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&& echo 'APT::Install-Recommends "0";\nAPT::Install-Suggests "0";' > /etc/apt/apt.conf.d/01norecommend \
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+1
-1
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__version__ = '2.1.4'
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__version__ = '2.1.5'
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+2
-2
@@ -4,6 +4,8 @@
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# 1. Open a PR that updates release notes and Patroni version
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# 2. Merge it
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# 3. Run release.sh
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# 4. After the new tag is pushed, the .github/workflows/release.yaml will run tests and upload the new package to test.pypi.org
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# 5. Once the release is created, the .github/workflows/release.yaml will run tests and upload the new package to pypi.org
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## Bail out on any non-zero exitcode from the called processes
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set -xe
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@@ -22,7 +24,5 @@ python setup.py clean
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python setup.py test
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python setup.py flake8
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python setup.py sdist bdist_wheel upload
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git tag "v$version"
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git push --tags
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