MTSWebServices · dolfinus · Dec 26, 2025 · Dec 25, 2025
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -13,7 +13,7 @@ updates:
       github-actions:
         patterns:
           - '*'
-  - package-ecosystem: pip
+  - package-ecosystem: uv
     directory: /
     schedule:
       interval: weekly

diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
@@ -30,22 +30,13 @@ jobs:
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
 
-      - name: Install poetry
-        uses: snok/install-poetry@v1
-
-      - name: Cache poetry
-        uses: actions/cache@v5
-        with:
-          path: ~/.cache/pypoetry
-          key: ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-changelog-${{ hashFiles('**/poetry.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-changelog-${{ hashFiles('**/poetry.lock') }}
-            ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-changelog-
-            ${{ runner.os }}-python-
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
 
       - name: Install dependencies
         run: |
-          poetry install --no-root --with docs --without dev,test
+          export UV=$(which uv)
+          make venv-install
 
       - name: Check changelog entry exists
         run: |
@@ -59,5 +50,5 @@ jobs:
           # Fetch the pull request' base branch so towncrier will be able to
           # compare the current branch with the base branch.
           git fetch --no-tags origin +refs/heads/${{ github.base_ref }}:refs/remotes/origin/${{ github.base_ref }}
-          poetry run towncrier check --compare-with origin/${{ github.base_ref }}
-          poetry run towncrier --draft
+          uv run towncrier check --compare-with origin/${{ github.base_ref }}
+          uv run towncrier --draft
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
@@ -39,25 +39,16 @@ jobs:
         # this step is needed for successful installation of "bonsai" library in python dependencies
         run: sudo apt-get update && sudo apt-get install -y libldap2-dev libsasl2-dev
 
-      - name: Install poetry
-        uses: snok/install-poetry@v1
-
-      - name: Cache poetry
-        uses: actions/cache@v5
-        with:
-          path: ~/.cache/pypoetry
-          key: ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-codeql-${{ hashFiles('**/poetry.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-codeql-${{ hashFiles('**/poetry.lock') }}
-            ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-codeql-
-            ${{ runner.os }}-python-
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
 
       - name: Install dependencies
         run: |
-          poetry install --no-root --all-extras --with dev --without docs,test
+          export UV=$(which uv)
+          make venv-install
 
       - name: Run mypy
-        run: poetry run mypy ./horizon --config-file ./pyproject.toml
+        run: uv run mypy ./horizon --config-file ./pyproject.toml
 
   codeql:
     name: CodeQL

diff --git a/.github/workflows/dev-release.yaml → .github/workflows/dev-release.yml b/.github/workflows/dev-release.yaml → .github/workflows/dev-release.yml
@@ -34,21 +34,19 @@ jobs:
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
 
-      - name: Install poetry
-        uses: snok/install-poetry@v1
-
-      - name: Generate unique version and update test version
-        run: |
-          poetry self add poetry-bumpversion
-          version=$(poetry version -s)
-          poetry version "${version}.dev${GITHUB_RUN_ID}"
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
 
       - name: Fix logo in Readme
         run: |
           sed -i "s#image:: docs/#image:: https://raw.githubusercontent.com/MobileTeleSystems/horizon/$GITHUB_SHA/docs/#g" README.rst
 
+      - name: Patch version template
+        # Due to change above, git stage area is dirty, so we need to patch the template
+        run: sed -i 's#dirty_template = ".*"#dirty_template = "{tag}.dev{env:GITHUB_RUN_ID:{ccount}}"#' pyproject.toml
+
       - name: Build package
-        run: poetry build
+        run: uv build
 
       - name: Publish package
         uses: pypa/gh-action-pypi-publish@release/v1

diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
@@ -41,13 +41,10 @@ jobs:
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
 
-      - name: Install poetry
-        uses: snok/install-poetry@v1
-
       - name: Get version
         id: get_version
         run: |
-          echo "VERSION=$(poetry version --short)" >> $GITHUB_ENV
+          echo "VERSION=$(cat horizon/VERSION)" >> $GITHUB_ENV
 
       - name: Docker meta
         id: meta

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -36,42 +36,36 @@ jobs:
         # this step is needed for successful installation of "bonsai" library in python dependencies
         run: sudo apt-get update && sudo apt-get install -y libldap2-dev libsasl2-dev
 
-      - name: Install poetry
-        uses: snok/install-poetry@v1
-
-      - name: Cache poetry
-        uses: actions/cache@v5
-        with:
-          path: ~/.cache/pypoetry
-          key: ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-release-${{ hashFiles('**/poetry.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-release-${{ hashFiles('**/poetry.lock') }}
-            ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-release-
-            ${{ runner.os }}-python-
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
 
       - name: Install dependencies
         run: |
-          poetry install --no-root --all-extras --without docs,test,dev
+          export UV=$(which uv)
+          make venv-install
 
       - name: Generate OpenAPI Schema
         run: |
-          source .env.local
-          poetry run python -m horizon.backend.export_openapi_schema docs/_static/openapi.json
+          make docs-openapi
 
       - name: Fix logo in Readme
         run: |
           sed -i "s#image:: docs/#image:: https://raw.githubusercontent.com/MobileTeleSystems/horizon/$GITHUB_SHA/docs/#g" README.rst
 
+      - name: Patch version template
+        # Due to change above, git stage area is dirty, so we need to patch the template
+        run: sed -i 's#dirty_template = ".*"#dirty_template = "{tag}"#' pyproject.toml
+
       - name: Build package
-        run: poetry build
+        run: uv build
 
       - name: Publish package
         uses: pypa/gh-action-pypi-publish@release/v1
 
       - name: Generate SBOM
         run: |
-          pip install cyclonedx-bom
-          cyclonedx-py poetry --extras backend,postgres,ldap --without dev,test,docs > sbom.cyclonedx.json
+          uv pip install cyclonedx-bom
+          uv export --extra backend --extra postgres --extra ldap --format requirements.txt | uv run cyclonedx-py requirements - > sbom.cyclonedx.json
 
       - name: Get changelog
         run: |

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ concurrency:
 
 env:
   DEFAULT_PYTHON: '3.13'
-  MIN_COVERAGE: 93
+  MIN_COVERAGE: 92
 
 permissions:
   contents: write
@@ -37,8 +37,6 @@ jobs:
           - python-version: '3.13'
             pydantic-version: '2'
             os: ubuntu-latest
-    env:
-      POETRY_VERSION: ${{ matrix.python-version == '3.7' && '1.5.1' || '2.0.1' }}
 
     steps:
       - name: Checkout code
@@ -79,32 +77,21 @@ jobs:
       # this step is needed for successful installation of "bonsai" library in python dependencies
         run: sudo apt-get update && sudo apt-get install -y libldap2-dev libsasl2-dev
 
-      - name: Install poetry
-        uses: snok/install-poetry@v1
-        with:
-          version: ${{ env.POETRY_VERSION }}
-
-      - name: Cache poetry
-        uses: actions/cache@v5
-        with:
-          path: ~/.cache/pypoetry
-          key: ${{ runner.os }}-python-${{ matrix.python-version }}-pydantic-${{ matrix.pydantic-version }}-test-${{ hashFiles('**/poetry.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-python-${{ matrix.python-version }}-pydantic-${{ matrix.pydantic-version }}-test-${{ hashFiles('**/poetry.lock') }}
-            ${{ runner.os }}-python-${{ matrix.python-version }}-pydantic-${{ matrix.pydantic-version }}-test-
-            ${{ runner.os }}-python-${{ matrix.python-version }}-pydantic-${{ matrix.pydantic-version }}-
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
 
       - name: Install dependencies
         run: |
-          poetry install --no-root --all-extras --with test --without dev,docs
+          export UV=$(which uv)
+          make venv-install
           if [ "${{ matrix.pydantic-version }}" == "1" ]; then
-            poetry run pip install "pydantic<2.0.0"
+            uv run pip install "pydantic<2.0.0"
           fi
 
       - name: Run Tests
         run: |
           source .env.local
-          poetry run coverage run -m pytest
+          uv run coverage run -m pytest
 
       - name: Dump backend logs on failure
         if: failure()
@@ -149,17 +136,13 @@ jobs:
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
 
-      - name: Cache pip
-        uses: actions/cache@v5
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-python-${{ env.DEFAULT_PYTHON }}-coverage
-
-      - name: Upgrade pip
-        run: python -m pip install --upgrade pip setuptools wheel
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
 
       - name: Install dependencies
-        run: pip install -I coverage pytest
+        run: |
+          export UV=$(which uv)
+          make venv-install
 
       - name: Download all raw coverage data
         uses: actions/download-artifact@v7
@@ -169,8 +152,8 @@ jobs:
 
       - name: Combine Coverage Data
         run: |
-          coverage combine coverage-data/*
-          coverage xml -o combined_coverage.xml
+          uv run coverage combine coverage-data/*
+          uv run coverage xml -o combined_coverage.xml
 
       - name: Coverage comment
         id: coverage

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -2,7 +2,6 @@ repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v6.0.0
     hooks:
-      - id: check-added-large-files
       - id: check-ast
       - id: check-merge-conflict
       - id: debug-statements
@@ -80,15 +79,10 @@ repos:
         additional_dependencies:
           - tomli
 
-  - repo: https://github.com/sbrunner/hooks
-    rev: 1.6.1
+  - repo: https://github.com/astral-sh/uv-pre-commit
+    rev: 0.9.18
     hooks:
-      - id: poetry-check
-        additional_dependencies:
-          - poetry
-      - id: poetry-lock
-        additional_dependencies:
-          - poetry
+      - id: uv-lock
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.14.10

diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -12,14 +12,13 @@ build:
   jobs:
     post_checkout:
       - git fetch --unshallow || true
+
     post_create_environment:
-      - python -m pip install poetry
-      - python -m pip install --no-deps sphinx-plantuml # remove after https://github.com/zqmillet/sphinx-plantuml/pull/4
-      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH python -m poetry config virtualenvs.create false
-      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH python -m poetry debug info
+      - UV_PROJECT_ENVIRONMENT=$READTHEDOCS_VIRTUALENV_PATH python -m pip install uv
+
     post_install:
-      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH python -m poetry install --no-root --all-extras --with docs --without dev,test
-      - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH python -m poetry show -v
+      - UV_PROJECT_ENVIRONMENT=$READTHEDOCS_VIRTUALENV_PATH uv sync --no-install-project --all-extras --group docs
+      - UV_PROJECT_ENVIRONMENT=$READTHEDOCS_VIRTUALENV_PATH uv pip install --no-deps sphinx-plantuml # remove after https://github.com/zqmillet/sphinx-plantuml/pull/4
       - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH python -m pip list -v
       - VIRTUAL_ENV=$READTHEDOCS_VIRTUALENV_PATH make docs-openapi
 

diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
@@ -60,7 +60,7 @@ If you already have venv, but need to install dependencies required for developm
 
     make venv-install
 
-We are using `poetry <https://python-poetry.org/docs/managing-dependencies/>`_ for managing dependencies and building the package.
+We are using `uv https://docs.astral.sh/uv/`_ for managing dependencies and building the package.
 It allows to keep development environment the same for all developers due to using lock file with fixed dependency versions.
 
 There are *extra* dependencies (included into package as optional):
@@ -346,7 +346,7 @@ Before making a release from the ``develop`` branch, follow these steps:
 
 .. code:: bash
 
-    VERSION=$(poetry version -s)
+    VERSION=$(cat horizon/VERSION)
     towncrier build "--version=${VERSION}" --yes
 
 3. Change file with changelog to release version number
@@ -404,7 +404,7 @@ Before making a release from the ``develop`` branch, follow these steps:
     git checkout develop
 
     NEXT_VERSION=$(echo "$VERSION" | awk -F. '/[0-9]+\./{$NF++;print}' OFS=.)
-    poetry version "$NEXT_VERSION"
+    echo $NEXT_VERSION > horizon/VERSION
 
     git add .
     git commit -m "Bump version"